#include "global.h" #include "berry.h" #include "decoration.h" #include "event_data.h" #include "event_object_movement.h" #include "event_scripts.h" #include "field_camera.h" #include "field_effect.h" #include "field_effect_helpers.h" #include "field_player_avatar.h" #include "fieldmap.h" #include "malloc.h" #include "mauville_old_man.h" #include "metatile_behavior.h" #include "overworld.h" #include "palette.h" #include "pokenav.h" #include "random.h" #include "rom_818CFC8.h" #include "sprite.h" #include "task.h" #include "trainer_see.h" #include "util.h" #include "constants/event_object_movement_constants.h" #include "constants/event_objects.h" #include "constants/field_effects.h" // this file was known as evobjmv.c in Game Freak's original source #define movement_type_def(setup, table) \ static u8 setup##_callback(struct EventObject *, struct Sprite *);\ void setup(struct Sprite *sprite)\ {\ UpdateEventObjectCurrentMovement(&gEventObjects[sprite->data[0]], sprite, setup##_callback);\ }\ static u8 setup##_callback(struct EventObject *eventObject, struct Sprite *sprite)\ {\ return table[sprite->data[1]](eventObject, sprite);\ } #define movement_type_empty_callback(setup) \ static u8 setup##_callback(struct EventObject *, struct Sprite *);\ void setup(struct Sprite *sprite)\ {\ UpdateEventObjectCurrentMovement(&gEventObjects[sprite->data[0]], sprite, setup##_callback);\ }\ static u8 setup##_callback(struct EventObject *eventObject, struct Sprite *sprite)\ {\ return 0;\ } EWRAM_DATA u8 sCurrentReflectionType = 0; EWRAM_DATA u16 sCurrentSpecialObjectPaletteTag = 0; EWRAM_DATA struct LockedAnimEventObjects *gLockedAnimEventObjects = {0}; static void MoveCoordsInDirection(u32, s16 *, s16 *, s16, s16); static bool8 EventObjectExecSingleMovementAction(struct EventObject *, struct Sprite *); static void SetMovementDelay(struct Sprite *, s16); static bool8 WaitForMovementDelay(struct Sprite *); static u8 GetCollisionInDirection(struct EventObject *, u8); static u32 state_to_direction(u8, u32, u32); static void TryEnableEventObjectAnim(struct EventObject *, struct Sprite *); static void EventObjectExecHeldMovementAction(struct EventObject *, struct Sprite *); static void UpdateEventObjectSpriteAnimPause(struct EventObject *, struct Sprite *); static bool8 IsCoordOutsideEventObjectMovementRange(struct EventObject *, s16, s16); static bool8 IsMetatileDirectionallyImpassable(struct EventObject *, s16, s16, u8); static bool8 DoesObjectCollideWithObjectAt(struct EventObject *, s16, s16); static void sub_8096530(struct EventObject *, struct Sprite *); static void UpdateEventObjSpriteVisibility(struct EventObject *, struct Sprite *); static void EventObjectUpdateMetatileBehaviors(struct EventObject*); static void GetGroundEffectFlags_Reflection(struct EventObject*, u32*); static void GetGroundEffectFlags_TallGrassOnSpawn(struct EventObject*, u32*); static void GetGroundEffectFlags_LongGrassOnSpawn(struct EventObject*, u32*); static void GetGroundEffectFlags_SandHeap(struct EventObject*, u32*); static void GetGroundEffectFlags_ShallowFlowingWater(struct EventObject*, u32*); static void GetGroundEffectFlags_ShortGrass(struct EventObject*, u32*); static void GetGroundEffectFlags_HotSprings(struct EventObject*, u32*); static void GetGroundEffectFlags_TallGrassOnBeginStep(struct EventObject*, u32*); static void GetGroundEffectFlags_LongGrassOnBeginStep(struct EventObject*, u32*); static void GetGroundEffectFlags_Tracks(struct EventObject*, u32*); static void GetGroundEffectFlags_Puddle(struct EventObject*, u32*); static void GetGroundEffectFlags_Ripple(struct EventObject*, u32*); static void GetGroundEffectFlags_Seaweed(struct EventObject*, u32*); static void GetGroundEffectFlags_JumpLanding(struct EventObject*, u32*); static u8 EventObjectCheckForReflectiveSurface(struct EventObject*); static u8 GetReflectionTypeByMetatileBehavior(u32); static void InitObjectPriorityByZCoord(struct Sprite *sprite, u8 z); static void EventObjectUpdateSubpriority(struct EventObject*, struct Sprite*); static void DoTracksGroundEffect_None(struct EventObject*, struct Sprite*, u8); static void DoTracksGroundEffect_Footprints(struct EventObject*, struct Sprite*, u8); static void DoTracksGroundEffect_BikeTireTracks(struct EventObject*, struct Sprite*, u8); static void DoRippleFieldEffect(struct EventObject*, struct Sprite*); static void DoGroundEffects_OnSpawn(struct EventObject*, struct Sprite*); static void DoGroundEffects_OnBeginStep(struct EventObject*, struct Sprite*); static void DoGroundEffects_OnFinishStep(struct EventObject*, struct Sprite*); static void sub_8097D68(struct Sprite*); static void ApplyLevitateMovement(u8); static bool8 MovementType_Disguise_Callback(struct EventObject *, struct Sprite *); static bool8 MovementType_Hidden_Callback(struct EventObject *, struct Sprite *); static void CreateReflectionEffectSprites(void); static u8 GetEventObjectIdByLocalId(u8); static u8 GetEventObjectIdByLocalIdAndMapInternal(u8, u8, u8); static bool8 GetAvailableEventObjectId(u16, u8, u8, u8 *); static void SetEventObjectDynamicGraphicsId(struct EventObject *); static void RemoveEventObjectInternal(struct EventObject *); static u16 GetEventObjectFlagIdByEventObjectId(u8); static void UpdateEventObjectVisibility(struct EventObject *, struct Sprite *); static void MakeObjectTemplateFromEventObjectTemplate(struct EventObjectTemplate *, struct SpriteTemplate *, const struct SubspriteTable **); static void GetEventObjectMovingCameraOffset(s16 *, s16 *); static struct EventObjectTemplate *GetEventObjectTemplateByLocalIdAndMap(u8, u8, u8); static void LoadEventObjectPalette(u16); static void RemoveEventObjectIfOutsideView(struct EventObject *); static void sub_808E1B8(u8, s16, s16); static void SetPlayerAvatarEventObjectIdAndObjectId(u8, u8); static void sub_808E38C(struct EventObject *); static u8 sub_808E8F4(const struct SpritePalette *); static u8 FindEventObjectPaletteIndexByTag(u16); static void sub_808EAB0(u16, u8); static bool8 EventObjectDoesZCoordMatch(struct EventObject *, u8); static void ObjectCB_CameraObject(struct Sprite *); static void CameraObject_0(struct Sprite *); static void CameraObject_1(struct Sprite *); static void CameraObject_2(struct Sprite *); static struct EventObjectTemplate *FindEventObjectTemplateByLocalId(u8 localId, struct EventObjectTemplate *templates, u8 count); static void ClearEventObjectMovement(struct EventObject *, struct Sprite *); static void EventObjectSetSingleMovement(struct EventObject *, struct Sprite *, u8); static void oamt_npc_ministep_reset(struct Sprite *, u8, u8); static void UpdateEventObjectSpriteSubpriorityAndVisibility(struct Sprite *); const u8 gReflectionEffectPaletteMap[] = {1, 1, 6, 7, 8, 9, 6, 7, 8, 9, 11, 11, 0, 0, 0, 0}; const struct SpriteTemplate gCameraSpriteTemplate = {0, 0xFFFF, &gDummyOamData, gDummySpriteAnimTable, NULL, gDummySpriteAffineAnimTable, ObjectCB_CameraObject}; void (*const gCameraObjectFuncs[])(struct Sprite *) = { CameraObject_0, CameraObject_1, CameraObject_2, }; #include "data/field_event_obj/event_object_graphics.h" // movement type callbacks static void (*const sMovementTypeCallbacks[])(struct Sprite *) = { MovementType_None, // MOVEMENT_TYPE_NONE MovementType_LookAround, // MOVEMENT_TYPE_LOOK_AROUND MovementType_WanderAround, // MOVEMENT_TYPE_WANDER_AROUND MovementType_WanderUpAndDown, // MOVEMENT_TYPE_WANDER_UP_AND_DOWN MovementType_WanderUpAndDown, // MOVEMENT_TYPE_WANDER_DOWN_AND_UP MovementType_WanderLeftAndRight, // MOVEMENT_TYPE_WANDER_LEFT_AND_RIGHT MovementType_WanderLeftAndRight, // MOVEMENT_TYPE_WANDER_RIGHT_AND_LEFT MovementType_FaceDirection, // MOVEMENT_TYPE_FACE_UP MovementType_FaceDirection, // MOVEMENT_TYPE_FACE_DOWN MovementType_FaceDirection, // MOVEMENT_TYPE_FACE_LEFT MovementType_FaceDirection, // MOVEMENT_TYPE_FACE_RIGHT MovementType_Player, // MOVEMENT_TYPE_PLAYER MovementType_BerryTreeGrowth, // MOVEMENT_TYPE_BERRY_TREE_GROWTH MovementType_FaceDownAndUp, // MOVEMENT_TYPE_FACE_DOWN_AND_UP MovementType_FaceLeftAndRight, // MOVEMENT_TYPE_FACE_LEFT_AND_RIGHT MovementType_FaceUpAndLeft, // MOVEMENT_TYPE_FACE_UP_AND_LEFT MovementType_FaceUpAndRight, // MOVEMENT_TYPE_FACE_UP_AND_RIGHT MovementType_FaceDownAndLeft, // MOVEMENT_TYPE_FACE_DOWN_AND_LEFT MovementType_FaceDownAndRight, // MOVEMENT_TYPE_FACE_DOWN_AND_RIGHT MovementType_FaceDownUpAndLeft, // MOVEMENT_TYPE_FACE_DOWN_UP_AND_LEFT MovementType_FaceDownUpAndRight, // MOVEMENT_TYPE_FACE_DOWN_UP_AND_RIGHT MovementType_FaceUpRightAndLeft, // MOVEMENT_TYPE_FACE_UP_LEFT_AND_RIGHT MovementType_FaceDownRightAndLeft, // MOVEMENT_TYPE_FACE_DOWN_LEFT_AND_RIGHT MovementType_RotateCounterclockwise, // MOVEMENT_TYPE_ROTATE_COUNTERCLOCKWISE MovementType_RotateClockwise, // MOVEMENT_TYPE_ROTATE_CLOCKWISE MovementType_WalkBackAndForth, // MOVEMENT_TYPE_WALK_UP_AND_DOWN MovementType_WalkBackAndForth, // MOVEMENT_TYPE_WALK_DOWN_AND_UP MovementType_WalkBackAndForth, // MOVEMENT_TYPE_WALK_LEFT_AND_RIGHT MovementType_WalkBackAndForth, // MOVEMENT_TYPE_WALK_RIGHT_AND_LEFT MovementType_WalkSequenceUpRightLeftDown, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_LEFT_DOWN MovementType_WalkSequenceRightLeftDownUp, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_DOWN_UP MovementType_WalkSequenceDownUpRightLeft, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_RIGHT_LEFT MovementType_WalkSequenceLeftDownUpRight, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_UP_RIGHT MovementType_WalkSequenceUpLeftRightDown, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_RIGHT_DOWN MovementType_WalkSequenceLeftRightDownUp, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_DOWN_UP MovementType_WalkSequenceDownUpLeftRight, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_LEFT_RIGHT MovementType_WalkSequenceRightDownUpLeft, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_UP_LEFT MovementType_WalkSequenceLeftUpDownRight, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_DOWN_RIGHT MovementType_WalkSequenceUpDownRightLeft, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_RIGHT_LEFT MovementType_WalkSequenceRightLeftUpDown, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_UP_DOWN MovementType_WalkSequenceDownRightLeftUp, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_LEFT_UP MovementType_WalkSequenceRightUpDownLeft, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_DOWN_LEFT MovementType_WalkSequenceUpDownLeftRight, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_LEFT_RIGHT MovementType_WalkSequenceLeftRightUpDown, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_UP_DOWN MovementType_WalkSequenceDownLeftRightUp, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_RIGHT_UP MovementType_WalkSequenceUpLeftDownRight, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_DOWN_RIGHT MovementType_WalkSequenceDownRightUpLeft, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_UP_LEFT MovementType_WalkSequenceLeftDownRightUp, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_RIGHT_UP MovementType_WalkSequenceRightUpLeftDown, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_LEFT_DOWN MovementType_WalkSequenceUpRightDownLeft, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_DOWN_LEFT MovementType_WalkSequenceDownLeftUpRight, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_UP_RIGHT MovementType_WalkSequenceLeftUpRightDown, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_RIGHT_DOWN MovementType_WalkSequenceRightDownLeftUp, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_LEFT_UP MovementType_CopyPlayer, // MOVEMENT_TYPE_COPY_PLAYER MovementType_CopyPlayer, // MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE MovementType_CopyPlayer, // MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE MovementType_CopyPlayer, // MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE MovementType_TreeDisguise, // MOVEMENT_TYPE_TREE_DISGUISE MovementType_MountainDisguise, // MOVEMENT_TYPE_MOUNTAIN_DISGUISE MovementType_CopyPlayerInGrass, // MOVEMENT_TYPE_COPY_PLAYER_IN_GRASS MovementType_CopyPlayerInGrass, // MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE_IN_GRASS MovementType_CopyPlayerInGrass, // MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE_IN_GRASS MovementType_CopyPlayerInGrass, // MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE_IN_GRASS MovementType_Hidden, // MOVEMENT_TYPE_HIDDEN MovementType_WalkInPlace, // MOVEMENT_TYPE_WALK_IN_PLACE_DOWN MovementType_WalkInPlace, // MOVEMENT_TYPE_WALK_IN_PLACE_UP MovementType_WalkInPlace, // MOVEMENT_TYPE_WALK_IN_PLACE_LEFT MovementType_WalkInPlace, // MOVEMENT_TYPE_WALK_IN_PLACE_RIGHT MovementType_JogInPlace, // MOVEMENT_TYPE_JOG_IN_PLACE_DOWN MovementType_JogInPlace, // MOVEMENT_TYPE_JOG_IN_PLACE_UP MovementType_JogInPlace, // MOVEMENT_TYPE_JOG_IN_PLACE_LEFT MovementType_JogInPlace, // MOVEMENT_TYPE_JOG_IN_PLACE_RIGHT MovementType_RunInPlace, // MOVEMENT_TYPE_RUN_IN_PLACE_DOWN MovementType_RunInPlace, // MOVEMENT_TYPE_RUN_IN_PLACE_UP MovementType_RunInPlace, // MOVEMENT_TYPE_RUN_IN_PLACE_LEFT MovementType_RunInPlace, // MOVEMENT_TYPE_RUN_IN_PLACE_RIGHT MovementType_Invisible, // MOVEMENT_TYPE_INVISIBLE MovementType_WalkSlowlyInPlace, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_DOWN MovementType_WalkSlowlyInPlace, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_UP MovementType_WalkSlowlyInPlace, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_LEFT MovementType_WalkSlowlyInPlace, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_RIGHT }; const u8 gRangedMovementTypes[] = { 0, // MOVEMENT_TYPE_NONE 0, // MOVEMENT_TYPE_LOOK_AROUND 1, // MOVEMENT_TYPE_WANDER_AROUND 1, // MOVEMENT_TYPE_WANDER_UP_AND_DOWN 1, // MOVEMENT_TYPE_WANDER_DOWN_AND_UP 1, // MOVEMENT_TYPE_WANDER_LEFT_AND_RIGHT 1, // MOVEMENT_TYPE_WANDER_RIGHT_AND_LEFT 0, // MOVEMENT_TYPE_FACE_UP 0, // MOVEMENT_TYPE_FACE_DOWN 0, // MOVEMENT_TYPE_FACE_LEFT 0, // MOVEMENT_TYPE_FACE_RIGHT 0, // MOVEMENT_TYPE_PLAYER 0, // MOVEMENT_TYPE_BERRY_TREE_GROWTH 0, // MOVEMENT_TYPE_FACE_DOWN_AND_UP 0, // MOVEMENT_TYPE_FACE_LEFT_AND_RIGHT 0, // MOVEMENT_TYPE_FACE_UP_AND_LEFT 0, // MOVEMENT_TYPE_FACE_UP_AND_RIGHT 0, // MOVEMENT_TYPE_FACE_DOWN_AND_LEFT 0, // MOVEMENT_TYPE_FACE_DOWN_AND_RIGHT 0, // MOVEMENT_TYPE_FACE_DOWN_UP_AND_LEFT 0, // MOVEMENT_TYPE_FACE_DOWN_UP_AND_RIGHT 0, // MOVEMENT_TYPE_FACE_UP_LEFT_AND_RIGHT 0, // MOVEMENT_TYPE_FACE_DOWN_LEFT_AND_RIGHT 0, // MOVEMENT_TYPE_ROTATE_COUNTERCLOCKWISE 0, // MOVEMENT_TYPE_ROTATE_CLOCKWISE 1, // MOVEMENT_TYPE_WALK_UP_AND_DOWN 1, // MOVEMENT_TYPE_WALK_DOWN_AND_UP 1, // MOVEMENT_TYPE_WALK_LEFT_AND_RIGHT 1, // MOVEMENT_TYPE_WALK_RIGHT_AND_LEFT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_LEFT_DOWN 1, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_DOWN_UP 1, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_RIGHT_LEFT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_UP_RIGHT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_RIGHT_DOWN 1, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_DOWN_UP 1, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_LEFT_RIGHT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_UP_LEFT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_DOWN_RIGHT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_RIGHT_LEFT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_UP_DOWN 1, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_LEFT_UP 1, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_DOWN_LEFT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_LEFT_RIGHT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_UP_DOWN 1, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_RIGHT_UP 1, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_DOWN_RIGHT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_UP_LEFT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_RIGHT_UP 1, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_LEFT_DOWN 1, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_DOWN_LEFT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_UP_RIGHT 1, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_RIGHT_DOWN 1, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_LEFT_UP 1, // MOVEMENT_TYPE_COPY_PLAYER 1, // MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE 1, // MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE 1, // MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE 0, // MOVEMENT_TYPE_TREE_DISGUISE 0, // MOVEMENT_TYPE_MOUNTAIN_DISGUISE 1, // MOVEMENT_TYPE_COPY_PLAYER_IN_GRASS 1, // MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE_IN_GRASS 1, // MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE_IN_GRASS 1, // MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE_IN_GRASS 0, // MOVEMENT_TYPE_HIDDEN 0, // MOVEMENT_TYPE_WALK_IN_PLACE_DOWN 0, // MOVEMENT_TYPE_WALK_IN_PLACE_UP 0, // MOVEMENT_TYPE_WALK_IN_PLACE_LEFT 0, // MOVEMENT_TYPE_WALK_IN_PLACE_RIGHT 0, // MOVEMENT_TYPE_JOG_IN_PLACE_DOWN 0, // MOVEMENT_TYPE_JOG_IN_PLACE_UP 0, // MOVEMENT_TYPE_JOG_IN_PLACE_LEFT 0, // MOVEMENT_TYPE_JOG_IN_PLACE_RIGHT 0, // MOVEMENT_TYPE_RUN_IN_PLACE_DOWN 0, // MOVEMENT_TYPE_RUN_IN_PLACE_UP 0, // MOVEMENT_TYPE_RUN_IN_PLACE_LEFT 0, // MOVEMENT_TYPE_RUN_IN_PLACE_RIGHT 0, // MOVEMENT_TYPE_INVISIBLE 0, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_DOWN 0, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_UP 0, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_LEFT 0, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_RIGHT }; const u8 gInitialMovementTypeFacingDirections[] = { DIR_SOUTH, // MOVEMENT_TYPE_NONE DIR_SOUTH, // MOVEMENT_TYPE_LOOK_AROUND DIR_SOUTH, // MOVEMENT_TYPE_WANDER_AROUND DIR_NORTH, // MOVEMENT_TYPE_WANDER_UP_AND_DOWN DIR_SOUTH, // MOVEMENT_TYPE_WANDER_DOWN_AND_UP DIR_WEST, // MOVEMENT_TYPE_WANDER_LEFT_AND_RIGHT DIR_EAST, // MOVEMENT_TYPE_WANDER_RIGHT_AND_LEFT DIR_NORTH, // MOVEMENT_TYPE_FACE_UP DIR_SOUTH, // MOVEMENT_TYPE_FACE_DOWN DIR_WEST, // MOVEMENT_TYPE_FACE_LEFT DIR_EAST, // MOVEMENT_TYPE_FACE_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_PLAYER DIR_SOUTH, // MOVEMENT_TYPE_BERRY_TREE_GROWTH DIR_SOUTH, // MOVEMENT_TYPE_FACE_DOWN_AND_UP DIR_WEST, // MOVEMENT_TYPE_FACE_LEFT_AND_RIGHT DIR_NORTH, // MOVEMENT_TYPE_FACE_UP_AND_LEFT DIR_NORTH, // MOVEMENT_TYPE_FACE_UP_AND_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_FACE_DOWN_AND_LEFT DIR_SOUTH, // MOVEMENT_TYPE_FACE_DOWN_AND_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_FACE_DOWN_UP_AND_LEFT DIR_SOUTH, // MOVEMENT_TYPE_FACE_DOWN_UP_AND_RIGHT DIR_NORTH, // MOVEMENT_TYPE_FACE_UP_LEFT_AND_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_FACE_DOWN_LEFT_AND_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_ROTATE_COUNTERCLOCKWISE DIR_SOUTH, // MOVEMENT_TYPE_ROTATE_CLOCKWISE DIR_NORTH, // MOVEMENT_TYPE_WALK_UP_AND_DOWN DIR_SOUTH, // MOVEMENT_TYPE_WALK_DOWN_AND_UP DIR_WEST, // MOVEMENT_TYPE_WALK_LEFT_AND_RIGHT DIR_EAST, // MOVEMENT_TYPE_WALK_RIGHT_AND_LEFT DIR_NORTH, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_LEFT_DOWN DIR_EAST, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_DOWN_UP DIR_SOUTH, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_RIGHT_LEFT DIR_WEST, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_UP_RIGHT DIR_NORTH, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_RIGHT_DOWN DIR_WEST, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_DOWN_UP DIR_SOUTH, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_UP_LEFT_RIGHT DIR_EAST, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_UP_LEFT DIR_WEST, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_DOWN_RIGHT DIR_NORTH, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_RIGHT_LEFT DIR_EAST, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_LEFT_UP_DOWN DIR_SOUTH, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_LEFT_UP DIR_EAST, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_DOWN_LEFT DIR_NORTH, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_DOWN_LEFT_RIGHT DIR_WEST, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_RIGHT_UP_DOWN DIR_SOUTH, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_RIGHT_UP DIR_NORTH, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_LEFT_DOWN_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_RIGHT_UP_LEFT DIR_WEST, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_DOWN_RIGHT_UP DIR_EAST, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_UP_LEFT_DOWN DIR_NORTH, // MOVEMENT_TYPE_WALK_SEQUENCE_UP_RIGHT_DOWN_LEFT DIR_SOUTH, // MOVEMENT_TYPE_WALK_SEQUENCE_DOWN_LEFT_UP_RIGHT DIR_WEST, // MOVEMENT_TYPE_WALK_SEQUENCE_LEFT_UP_RIGHT_DOWN DIR_EAST, // MOVEMENT_TYPE_WALK_SEQUENCE_RIGHT_DOWN_LEFT_UP DIR_NORTH, // MOVEMENT_TYPE_COPY_PLAYER DIR_SOUTH, // MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE DIR_WEST, // MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE DIR_EAST, // MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE DIR_SOUTH, // MOVEMENT_TYPE_TREE_DISGUISE DIR_SOUTH, // MOVEMENT_TYPE_MOUNTAIN_DISGUISE DIR_NORTH, // MOVEMENT_TYPE_COPY_PLAYER_IN_GRASS DIR_SOUTH, // MOVEMENT_TYPE_COPY_PLAYER_OPPOSITE_IN_GRASS DIR_WEST, // MOVEMENT_TYPE_COPY_PLAYER_COUNTERCLOCKWISE_IN_GRASS DIR_EAST, // MOVEMENT_TYPE_COPY_PLAYER_CLOCKWISE_IN_GRASS DIR_SOUTH, // MOVEMENT_TYPE_HIDDEN DIR_SOUTH, // MOVEMENT_TYPE_WALK_IN_PLACE_DOWN DIR_NORTH, // MOVEMENT_TYPE_WALK_IN_PLACE_UP DIR_WEST, // MOVEMENT_TYPE_WALK_IN_PLACE_LEFT DIR_EAST, // MOVEMENT_TYPE_WALK_IN_PLACE_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_JOG_IN_PLACE_DOWN DIR_NORTH, // MOVEMENT_TYPE_JOG_IN_PLACE_UP DIR_WEST, // MOVEMENT_TYPE_JOG_IN_PLACE_LEFT DIR_EAST, // MOVEMENT_TYPE_JOG_IN_PLACE_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_RUN_IN_PLACE_DOWN DIR_NORTH, // MOVEMENT_TYPE_RUN_IN_PLACE_UP DIR_WEST, // MOVEMENT_TYPE_RUN_IN_PLACE_LEFT DIR_EAST, // MOVEMENT_TYPE_RUN_IN_PLACE_RIGHT DIR_SOUTH, // MOVEMENT_TYPE_INVISIBLE DIR_SOUTH, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_DOWN DIR_NORTH, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_UP DIR_WEST, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_LEFT DIR_EAST, // MOVEMENT_TYPE_WALK_SLOWLY_IN_PLACE_RIGHT }; #define EVENT_OBJ_PAL_TAG_0 0x1103 #define EVENT_OBJ_PAL_TAG_1 0x1104 #define EVENT_OBJ_PAL_TAG_2 0x1105 #define EVENT_OBJ_PAL_TAG_3 0x1106 #define EVENT_OBJ_PAL_TAG_4 0x1107 #define EVENT_OBJ_PAL_TAG_5 0x1108 #define EVENT_OBJ_PAL_TAG_6 0x1109 #define EVENT_OBJ_PAL_TAG_7 0x110A #define EVENT_OBJ_PAL_TAG_8 0x1100 #define EVENT_OBJ_PAL_TAG_9 0x1101 #define EVENT_OBJ_PAL_TAG_10 0x1102 #define EVENT_OBJ_PAL_TAG_11 0x1115 #define EVENT_OBJ_PAL_TAG_12 0x110B #define EVENT_OBJ_PAL_TAG_13 0x110C #define EVENT_OBJ_PAL_TAG_14 0x110D #define EVENT_OBJ_PAL_TAG_15 0x110E #define EVENT_OBJ_PAL_TAG_16 0x110F #define EVENT_OBJ_PAL_TAG_17 0x1110 #define EVENT_OBJ_PAL_TAG_18 0x1111 #define EVENT_OBJ_PAL_TAG_19 0x1112 #define EVENT_OBJ_PAL_TAG_20 0x1113 #define EVENT_OBJ_PAL_TAG_21 0x1114 #define EVENT_OBJ_PAL_TAG_22 0x1116 #define EVENT_OBJ_PAL_TAG_23 0x1117 #define EVENT_OBJ_PAL_TAG_24 0x1118 #define EVENT_OBJ_PAL_TAG_25 0x1119 #define EVENT_OBJ_PAL_TAG_26 0x111B #define EVENT_OBJ_PAL_TAG_27 0x111C #define EVENT_OBJ_PAL_TAG_28 0x111D #define EVENT_OBJ_PAL_TAG_29 0x111E #define EVENT_OBJ_PAL_TAG_30 0x111F #define EVENT_OBJ_PAL_TAG_31 0x1120 #define EVENT_OBJ_PAL_TAG_32 0x1121 #define EVENT_OBJ_PAL_TAG_33 0x1122 #define EVENT_OBJ_PAL_TAG_34 0x1123 #define EVENT_OBJ_PAL_TAG_NONE 0x11FF #include "data/field_event_obj/event_object_graphics_info_pointers.h" #include "data/field_event_obj/field_effect_object_template_pointers.h" #include "data/field_event_obj/event_object_pic_tables.h" #include "data/field_event_obj/event_object_anims.h" #include "data/field_event_obj/base_oam.h" #include "data/field_event_obj/event_object_subsprites.h" #include "data/field_event_obj/event_object_graphics_info.h" const struct SpritePalette sEventObjectSpritePalettes[] = { {gEventObjectPalette0, EVENT_OBJ_PAL_TAG_0}, {gEventObjectPalette1, EVENT_OBJ_PAL_TAG_1}, {gEventObjectPalette2, EVENT_OBJ_PAL_TAG_2}, {gEventObjectPalette3, EVENT_OBJ_PAL_TAG_3}, {gEventObjectPalette4, EVENT_OBJ_PAL_TAG_4}, {gEventObjectPalette5, EVENT_OBJ_PAL_TAG_5}, {gEventObjectPalette6, EVENT_OBJ_PAL_TAG_6}, {gEventObjectPalette7, EVENT_OBJ_PAL_TAG_7}, {gEventObjectPalette8, EVENT_OBJ_PAL_TAG_8}, {gEventObjectPalette9, EVENT_OBJ_PAL_TAG_9}, {gEventObjectPalette10, EVENT_OBJ_PAL_TAG_10}, {gEventObjectPalette11, EVENT_OBJ_PAL_TAG_11}, {gEventObjectPalette12, EVENT_OBJ_PAL_TAG_12}, {gEventObjectPalette13, EVENT_OBJ_PAL_TAG_13}, {gEventObjectPalette14, EVENT_OBJ_PAL_TAG_14}, {gEventObjectPalette15, EVENT_OBJ_PAL_TAG_15}, {gEventObjectPalette16, EVENT_OBJ_PAL_TAG_16}, {gEventObjectPalette17, EVENT_OBJ_PAL_TAG_17}, {gEventObjectPalette18, EVENT_OBJ_PAL_TAG_18}, {gEventObjectPalette19, EVENT_OBJ_PAL_TAG_19}, {gEventObjectPalette20, EVENT_OBJ_PAL_TAG_20}, {gEventObjectPalette21, EVENT_OBJ_PAL_TAG_21}, {gEventObjectPalette22, EVENT_OBJ_PAL_TAG_22}, {gEventObjectPalette23, EVENT_OBJ_PAL_TAG_23}, {gEventObjectPalette24, EVENT_OBJ_PAL_TAG_24}, {gEventObjectPalette25, EVENT_OBJ_PAL_TAG_25}, {gEventObjectPalette26, EVENT_OBJ_PAL_TAG_26}, {gEventObjectPalette27, EVENT_OBJ_PAL_TAG_27}, {gEventObjectPalette28, EVENT_OBJ_PAL_TAG_28}, {gEventObjectPalette29, EVENT_OBJ_PAL_TAG_29}, {gEventObjectPalette30, EVENT_OBJ_PAL_TAG_30}, {gEventObjectPalette31, EVENT_OBJ_PAL_TAG_31}, {gEventObjectPalette32, EVENT_OBJ_PAL_TAG_32}, {gEventObjectPalette33, EVENT_OBJ_PAL_TAG_33}, {gEventObjectPalette34, EVENT_OBJ_PAL_TAG_34}, {NULL, 0x0000}, }; const u16 gPlayerReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_9, EVENT_OBJ_PAL_TAG_9, EVENT_OBJ_PAL_TAG_9, EVENT_OBJ_PAL_TAG_9, }; const u16 Unknown_0850BCF0[] = { EVENT_OBJ_PAL_TAG_18, EVENT_OBJ_PAL_TAG_18, EVENT_OBJ_PAL_TAG_18, EVENT_OBJ_PAL_TAG_18, }; const u16 gPlayerUnderwaterReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_11, EVENT_OBJ_PAL_TAG_11, EVENT_OBJ_PAL_TAG_11, EVENT_OBJ_PAL_TAG_11, }; const struct PairedPalettes gPlayerReflectionPaletteSets[] = { {EVENT_OBJ_PAL_TAG_8, gPlayerReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_17, Unknown_0850BCF0}, {EVENT_OBJ_PAL_TAG_11, gPlayerUnderwaterReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_NONE, NULL}, }; const u16 gQuintyPlumpReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_13, EVENT_OBJ_PAL_TAG_13, EVENT_OBJ_PAL_TAG_13, EVENT_OBJ_PAL_TAG_13, }; const u16 gTruckReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_14, EVENT_OBJ_PAL_TAG_14, EVENT_OBJ_PAL_TAG_14, EVENT_OBJ_PAL_TAG_14, }; const u16 gVigorothMoverReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_15, EVENT_OBJ_PAL_TAG_15, EVENT_OBJ_PAL_TAG_15, EVENT_OBJ_PAL_TAG_15, }; const u16 gMovingBoxReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_19, EVENT_OBJ_PAL_TAG_19, EVENT_OBJ_PAL_TAG_19, EVENT_OBJ_PAL_TAG_19, }; const u16 gCableCarReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_20, EVENT_OBJ_PAL_TAG_20, EVENT_OBJ_PAL_TAG_20, EVENT_OBJ_PAL_TAG_20, }; const u16 gSSTidalReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_21, EVENT_OBJ_PAL_TAG_21, EVENT_OBJ_PAL_TAG_21, EVENT_OBJ_PAL_TAG_21, }; const u16 gSubmarineShadowReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_26, EVENT_OBJ_PAL_TAG_26, EVENT_OBJ_PAL_TAG_26, EVENT_OBJ_PAL_TAG_26, }; const u16 Unknown_0850BD58[] = { // Kyogre2? EVENT_OBJ_PAL_TAG_23, EVENT_OBJ_PAL_TAG_23, EVENT_OBJ_PAL_TAG_23, EVENT_OBJ_PAL_TAG_23, }; const u16 Unknown_0850BD60[] = { // Groudon2? EVENT_OBJ_PAL_TAG_25, EVENT_OBJ_PAL_TAG_25, EVENT_OBJ_PAL_TAG_25, EVENT_OBJ_PAL_TAG_25, }; const u16 Unknown_0850BD68[] = { // Invisible Keckleon? EVENT_OBJ_PAL_TAG_6, EVENT_OBJ_PAL_TAG_6, EVENT_OBJ_PAL_TAG_6, EVENT_OBJ_PAL_TAG_6, }; const u16 gRedLeafReflectionPaletteTags[] = { EVENT_OBJ_PAL_TAG_28, EVENT_OBJ_PAL_TAG_28, EVENT_OBJ_PAL_TAG_28, EVENT_OBJ_PAL_TAG_28, }; const struct PairedPalettes gSpecialObjectReflectionPaletteSets[] = { {EVENT_OBJ_PAL_TAG_8, gPlayerReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_17, Unknown_0850BCF0}, {EVENT_OBJ_PAL_TAG_12, gQuintyPlumpReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_14, gTruckReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_15, gVigorothMoverReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_19, gMovingBoxReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_20, gCableCarReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_21, gSSTidalReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_22, Unknown_0850BD58}, {EVENT_OBJ_PAL_TAG_24, Unknown_0850BD60}, {EVENT_OBJ_PAL_TAG_2, Unknown_0850BD68}, {EVENT_OBJ_PAL_TAG_26, gSubmarineShadowReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_28, gRedLeafReflectionPaletteTags}, {EVENT_OBJ_PAL_TAG_NONE, NULL}, }; const u16 gObjectPaletteTags0[] = { EVENT_OBJ_PAL_TAG_8, EVENT_OBJ_PAL_TAG_9, EVENT_OBJ_PAL_TAG_0, EVENT_OBJ_PAL_TAG_1, EVENT_OBJ_PAL_TAG_2, EVENT_OBJ_PAL_TAG_3, EVENT_OBJ_PAL_TAG_4, EVENT_OBJ_PAL_TAG_5, EVENT_OBJ_PAL_TAG_6, EVENT_OBJ_PAL_TAG_7, }; const u16 gObjectPaletteTags1[] = { EVENT_OBJ_PAL_TAG_8, EVENT_OBJ_PAL_TAG_9, EVENT_OBJ_PAL_TAG_0, EVENT_OBJ_PAL_TAG_1, EVENT_OBJ_PAL_TAG_2, EVENT_OBJ_PAL_TAG_3, EVENT_OBJ_PAL_TAG_4, EVENT_OBJ_PAL_TAG_5, EVENT_OBJ_PAL_TAG_6, EVENT_OBJ_PAL_TAG_7, }; const u16 gObjectPaletteTags2[] = { EVENT_OBJ_PAL_TAG_8, EVENT_OBJ_PAL_TAG_9, EVENT_OBJ_PAL_TAG_0, EVENT_OBJ_PAL_TAG_1, EVENT_OBJ_PAL_TAG_2, EVENT_OBJ_PAL_TAG_3, EVENT_OBJ_PAL_TAG_4, EVENT_OBJ_PAL_TAG_5, EVENT_OBJ_PAL_TAG_6, EVENT_OBJ_PAL_TAG_7, }; const u16 gObjectPaletteTags3[] = { EVENT_OBJ_PAL_TAG_8, EVENT_OBJ_PAL_TAG_9, EVENT_OBJ_PAL_TAG_0, EVENT_OBJ_PAL_TAG_1, EVENT_OBJ_PAL_TAG_2, EVENT_OBJ_PAL_TAG_3, EVENT_OBJ_PAL_TAG_4, EVENT_OBJ_PAL_TAG_5, EVENT_OBJ_PAL_TAG_6, EVENT_OBJ_PAL_TAG_7, }; const u16 *const gObjectPaletteTagSets[] = { gObjectPaletteTags0, gObjectPaletteTags1, gObjectPaletteTags2, gObjectPaletteTags3, }; #include "data/field_event_obj/berry_tree_graphics_tables.h" #include "data/field_event_obj/field_effect_objects.h" const s16 gMovementDelaysMedium[] = {32, 64, 96, 128}; const s16 gMovementDelaysLong[] = {32, 64, 128, 192}; const s16 gMovementDelaysShort[] = {32, 48, 64, 80}; #include "data/field_event_obj/movement_type_func_tables.h" const u8 gFaceDirectionAnimNums[] = { 0, // DIR_NONE 0, // DIR_SOUTH 1, // DIR_NORTH 2, // DIR_WEST 3, // DIR_EAST 0, // DIR_SOUTHWEST 0, // DIR_SOUTHEAST 1, // DIR_NORTHWEST 1, // DIR_NORTHEAST }; const u8 gMoveDirectionAnimNums[] = { 4, // DIR_NONE 4, // DIR_SOUTH 5, // DIR_NORTH 6, // DIR_WEST 7, // DIR_EAST 4, // DIR_SOUTHWEST 4, // DIR_SOUTHEAST 5, // DIR_NORTHWEST 5, // DIR_NORTHEAST }; const u8 gMoveDirectionFastAnimNums[] = { 8, // DIR_NONE 8, // DIR_SOUTH 9, // DIR_NORTH 10, // DIR_WEST 11, // DIR_EAST 8, // DIR_SOUTHWEST 8, // DIR_SOUTHEAST 9, // DIR_NORTHWEST 9, // DIR_NORTHEAST }; const u8 gMoveDirectionFasterAnimNums[] = { 12, // DIR_NONE 12, // DIR_SOUTH 13, // DIR_NORTH 14, // DIR_WEST 15, // DIR_EAST 12, // DIR_SOUTHWEST 12, // DIR_SOUTHEAST 13, // DIR_NORTHWEST 13, // DIR_NORTHEAST }; const u8 gMoveDirectionFastestAnimNums[] = { 16, // DIR_NONE 16, // DIR_SOUTH 17, // DIR_NORTH 18, // DIR_WEST 19, // DIR_EAST 16, // DIR_SOUTHWEST 16, // DIR_SOUTHEAST 17, // DIR_NORTHWEST 17, // DIR_NORTHEAST }; const u8 gJumpSpecialDirectionAnimNums[] = { // used for jumping onto surf mon 20, // DIR_NONE 20, // DIR_SOUTH 21, // DIR_NORTH 22, // DIR_WEST 23, // DIR_EAST 20, // DIR_SOUTHWEST 20, // DIR_SOUTHEAST 21, // DIR_NORTHWEST 21, // DIR_NORTHEAST }; const u8 gAcroWheelieDirectionAnimNums[] = { 20, // DIR_NONE 20, // DIR_SOUTH 21, // DIR_NORTH 22, // DIR_WEST 23, // DIR_EAST 20, // DIR_SOUTHWEST 20, // DIR_SOUTHEAST 21, // DIR_NORTHWEST 21, // DIR_NORTHEAST }; const u8 gUnrefAnimNums_08375633[] = { 24, // DIR_NONE 24, // DIR_SOUTH 25, // DIR_NORTH 26, // DIR_WEST 27, // DIR_EAST 24, // DIR_SOUTHWEST 24, // DIR_SOUTHEAST 25, // DIR_NORTHWEST 25, // DIR_NORTHEAST }; const u8 gAcroEndWheelieDirectionAnimNums[] = { 28, // DIR_NONE 28, // DIR_SOUTH 29, // DIR_NORTH 30, // DIR_WEST 31, // DIR_EAST 28, // DIR_SOUTHWEST 28, // DIR_SOUTHEAST 29, // DIR_NORTHWEST 29, // DIR_NORTHEAST }; const u8 gAcroUnusedActionDirectionAnimNums[] = { 32, // DIR_NONE 32, // DIR_SOUTH 33, // DIR_NORTH 34, // DIR_WEST 35, // DIR_EAST 32, // DIR_SOUTHWEST 32, // DIR_SOUTHEAST 33, // DIR_NORTHWEST 33, // DIR_NORTHEAST }; const u8 gAcroWheeliePedalDirectionAnimNums[] = { 36, // DIR_NONE 36, // DIR_SOUTH 37, // DIR_NORTH 38, // DIR_WEST 39, // DIR_EAST 36, // DIR_SOUTHWEST 36, // DIR_SOUTHEAST 37, // DIR_NORTHWEST 37, // DIR_NORTHEAST }; const u8 gFishingDirectionAnimNums[] = { 0, // DIR_NONE 0, // DIR_SOUTH 1, // DIR_NORTH 2, // DIR_WEST 3, // DIR_EAST 0, // DIR_SOUTHWEST 0, // DIR_SOUTHEAST 1, // DIR_NORTHWEST 1, // DIR_NORTHEAST }; const u8 gFishingNoCatchDirectionAnimNums[] = { 4, // DIR_NONE 4, // DIR_SOUTH 5, // DIR_NORTH 6, // DIR_WEST 7, // DIR_EAST 4, // DIR_SOUTHWEST 4, // DIR_SOUTHEAST 5, // DIR_NORTHWEST 5, // DIR_NORTHEAST }; const u8 gFishingBiteDirectionAnimNums[] = { 8, // DIR_NONE 8, // DIR_SOUTH 9, // DIR_NORTH 10, // DIR_WEST 11, // DIR_EAST 8, // DIR_SOUTHWEST 8, // DIR_SOUTHEAST 9, // DIR_NORTHWEST 9, // DIR_NORTHEAST }; const u8 gRunningDirectionAnimNums[] = { 20, // DIR_NONE 20, // DIR_SOUTH 21, // DIR_NORTH 22, // DIR_WEST 23, // DIR_EAST 20, // DIR_SOUTHWEST 20, // DIR_SOUTHEAST 21, // DIR_NORTHWEST 21, // DIR_NORTHEAST }; const u8 gTrainerFacingDirectionMovementTypes[] = { MOVEMENT_TYPE_FACE_DOWN, // DIR_NONE MOVEMENT_TYPE_FACE_DOWN, // DIR_SOUTH MOVEMENT_TYPE_FACE_UP, // DIR_NORTH MOVEMENT_TYPE_FACE_LEFT, // DIR_WEST MOVEMENT_TYPE_FACE_RIGHT, // DIR_EAST MOVEMENT_TYPE_FACE_DOWN, // DIR_SOUTHWEST MOVEMENT_TYPE_FACE_DOWN, // DIR_SOUTHEAST MOVEMENT_TYPE_FACE_UP, // DIR_NORTHWEST MOVEMENT_TYPE_FACE_UP, // DIR_NORTHEAST }; bool8 (*const gOppositeDirectionBlockedMetatileFuncs[])(u8) = { MetatileBehavior_IsSouthBlocked, MetatileBehavior_IsNorthBlocked, MetatileBehavior_IsWestBlocked, MetatileBehavior_IsEastBlocked }; bool8 (*const gDirectionBlockedMetatileFuncs[])(u8) = { MetatileBehavior_IsNorthBlocked, MetatileBehavior_IsSouthBlocked, MetatileBehavior_IsEastBlocked, MetatileBehavior_IsWestBlocked }; static const struct Coords16 sDirectionToVectors[] = { { 0, 0}, { 0, 1}, { 0, -1}, {-1, 0}, { 1, 0}, {-1, 1}, { 1, 1}, {-1, -1}, { 1, -1} }; const u8 gFaceDirectionMovementActions[] = { MOVEMENT_ACTION_FACE_DOWN, MOVEMENT_ACTION_FACE_DOWN, MOVEMENT_ACTION_FACE_UP, MOVEMENT_ACTION_FACE_LEFT, MOVEMENT_ACTION_FACE_RIGHT, }; const u8 gWalkSlowMovementActions[] = { MOVEMENT_ACTION_WALK_SLOW_DOWN, MOVEMENT_ACTION_WALK_SLOW_DOWN, MOVEMENT_ACTION_WALK_SLOW_UP, MOVEMENT_ACTION_WALK_SLOW_LEFT, MOVEMENT_ACTION_WALK_SLOW_RIGHT, }; const u8 gWalkNormalMovementActions[] = { MOVEMENT_ACTION_WALK_NORMAL_DOWN, MOVEMENT_ACTION_WALK_NORMAL_DOWN, MOVEMENT_ACTION_WALK_NORMAL_UP, MOVEMENT_ACTION_WALK_NORMAL_LEFT, MOVEMENT_ACTION_WALK_NORMAL_RIGHT, }; const u8 gWalkFastMovementActions[] = { MOVEMENT_ACTION_WALK_FAST_DOWN, MOVEMENT_ACTION_WALK_FAST_DOWN, MOVEMENT_ACTION_WALK_FAST_UP, MOVEMENT_ACTION_WALK_FAST_LEFT, MOVEMENT_ACTION_WALK_FAST_RIGHT, }; const u8 gRideWaterCurrentMovementActions[] = { MOVEMENT_ACTION_RIDE_WATER_CURRENT_DOWN, MOVEMENT_ACTION_RIDE_WATER_CURRENT_DOWN, MOVEMENT_ACTION_RIDE_WATER_CURRENT_UP, MOVEMENT_ACTION_RIDE_WATER_CURRENT_LEFT, MOVEMENT_ACTION_RIDE_WATER_CURRENT_RIGHT, }; const u8 gWalkFastestMovementActions[] = { MOVEMENT_ACTION_WALK_FASTEST_DOWN, MOVEMENT_ACTION_WALK_FASTEST_DOWN, MOVEMENT_ACTION_WALK_FASTEST_UP, MOVEMENT_ACTION_WALK_FASTEST_LEFT, MOVEMENT_ACTION_WALK_FASTEST_RIGHT, }; const u8 gSlideMovementActions[] = { MOVEMENT_ACTION_SLIDE_DOWN, MOVEMENT_ACTION_SLIDE_DOWN, MOVEMENT_ACTION_SLIDE_UP, MOVEMENT_ACTION_SLIDE_LEFT, MOVEMENT_ACTION_SLIDE_RIGHT, }; const u8 gPlayerRunMovementActions[] = { MOVEMENT_ACTION_PLAYER_RUN_DOWN, MOVEMENT_ACTION_PLAYER_RUN_DOWN, MOVEMENT_ACTION_PLAYER_RUN_UP, MOVEMENT_ACTION_PLAYER_RUN_LEFT, MOVEMENT_ACTION_PLAYER_RUN_RIGHT, }; const u8 gJump2MovementActions[] = { MOVEMENT_ACTION_JUMP_2_DOWN, MOVEMENT_ACTION_JUMP_2_DOWN, MOVEMENT_ACTION_JUMP_2_UP, MOVEMENT_ACTION_JUMP_2_LEFT, MOVEMENT_ACTION_JUMP_2_RIGHT, }; const u8 gJumpInPlaceMovementActions[] = { MOVEMENT_ACTION_JUMP_IN_PLACE_DOWN, MOVEMENT_ACTION_JUMP_IN_PLACE_DOWN, MOVEMENT_ACTION_JUMP_IN_PLACE_UP, MOVEMENT_ACTION_JUMP_IN_PLACE_LEFT, MOVEMENT_ACTION_JUMP_IN_PLACE_RIGHT, }; const u8 gJumpInPlaceTurnAroundMovementActions[] = { MOVEMENT_ACTION_JUMP_IN_PLACE_UP_DOWN, MOVEMENT_ACTION_JUMP_IN_PLACE_UP_DOWN, MOVEMENT_ACTION_JUMP_IN_PLACE_DOWN_UP, MOVEMENT_ACTION_JUMP_IN_PLACE_RIGHT_LEFT, MOVEMENT_ACTION_JUMP_IN_PLACE_LEFT_RIGHT, }; const u8 gJumpMovementActions[] = { MOVEMENT_ACTION_JUMP_DOWN, MOVEMENT_ACTION_JUMP_DOWN, MOVEMENT_ACTION_JUMP_UP, MOVEMENT_ACTION_JUMP_LEFT, MOVEMENT_ACTION_JUMP_RIGHT, }; const u8 gJumpSpecialMovementActions[] = { MOVEMENT_ACTION_JUMP_SPECIAL_DOWN, MOVEMENT_ACTION_JUMP_SPECIAL_DOWN, MOVEMENT_ACTION_JUMP_SPECIAL_UP, MOVEMENT_ACTION_JUMP_SPECIAL_LEFT, MOVEMENT_ACTION_JUMP_SPECIAL_RIGHT, }; const u8 gWalkInPlaceSlowMovementActions[] = { MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_UP, MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_LEFT, MOVEMENT_ACTION_WALK_IN_PLACE_SLOW_RIGHT, }; const u8 gWalkInPlaceNormalMovementActions[] = { MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_UP, MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_LEFT, MOVEMENT_ACTION_WALK_IN_PLACE_NORMAL_RIGHT, }; const u8 gWalkInPlaceFastMovementActions[] = { MOVEMENT_ACTION_WALK_IN_PLACE_FAST_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_FAST_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_FAST_UP, MOVEMENT_ACTION_WALK_IN_PLACE_FAST_LEFT, MOVEMENT_ACTION_WALK_IN_PLACE_FAST_RIGHT, }; const u8 gWalkInPlaceFastestMovementActions[] = { MOVEMENT_ACTION_WALK_IN_PLACE_FASTEST_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_FASTEST_DOWN, MOVEMENT_ACTION_WALK_IN_PLACE_FASTEST_UP, MOVEMENT_ACTION_WALK_IN_PLACE_FASTEST_LEFT, MOVEMENT_ACTION_WALK_IN_PLACE_FASTEST_RIGHT, }; const u8 gAcroWheelieFaceDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_WHEELIE_FACE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_FACE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_FACE_UP, MOVEMENT_ACTION_ACRO_WHEELIE_FACE_LEFT, MOVEMENT_ACTION_ACRO_WHEELIE_FACE_RIGHT, }; const u8 gAcroPopWheelieFaceDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_POP_WHEELIE_DOWN, MOVEMENT_ACTION_ACRO_POP_WHEELIE_DOWN, MOVEMENT_ACTION_ACRO_POP_WHEELIE_UP, MOVEMENT_ACTION_ACRO_POP_WHEELIE_LEFT, MOVEMENT_ACTION_ACRO_POP_WHEELIE_RIGHT, }; const u8 gAcroEndWheelieFaceDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_DOWN, MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_DOWN, MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_UP, MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_LEFT, MOVEMENT_ACTION_ACRO_END_WHEELIE_FACE_RIGHT, }; const u8 gAcroWheelieHopFaceDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_UP, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_LEFT, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_FACE_RIGHT, }; const u8 gAcroWheelieHopDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_WHEELIE_HOP_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_UP, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_LEFT, MOVEMENT_ACTION_ACRO_WHEELIE_HOP_RIGHT, }; const u8 gAcroWheelieJumpDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_UP, MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_LEFT, MOVEMENT_ACTION_ACRO_WHEELIE_JUMP_RIGHT, }; const u8 gAcroWheelieInPlaceDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_UP, MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_LEFT, MOVEMENT_ACTION_ACRO_WHEELIE_IN_PLACE_RIGHT, }; const u8 gAcroPopWheelieMoveDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_DOWN, MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_DOWN, MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_UP, MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_LEFT, MOVEMENT_ACTION_ACRO_POP_WHEELIE_MOVE_RIGHT, }; const u8 gAcroWheelieMoveDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_DOWN, MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_UP, MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_LEFT, MOVEMENT_ACTION_ACRO_WHEELIE_MOVE_RIGHT, }; const u8 gAcroEndWheelieMoveDirectionMovementActions[] = { MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_DOWN, MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_DOWN, MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_UP, MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_LEFT, MOVEMENT_ACTION_ACRO_END_WHEELIE_MOVE_RIGHT, }; const u8 gOppositeDirections[] = { DIR_NORTH, DIR_SOUTH, DIR_EAST, DIR_WEST, DIR_NORTHEAST, DIR_NORTHWEST, DIR_SOUTHEAST, DIR_SOUTHWEST, }; const u8 gUnknown_0850DC2F[][4] = { {2, 1, 4, 3}, {1, 2, 3, 4}, {3, 4, 2, 1}, {4, 3, 1, 2} }; const u8 gUnknown_0850DC3F[][4] = { {2, 1, 4, 3}, {1, 2, 3, 4}, {4, 3, 1, 2}, {3, 4, 2, 1} }; #include "data/field_event_obj/movement_action_func_tables.h" // Code static void ClearEventObject(struct EventObject *eventObject) { *eventObject = (struct EventObject){}; eventObject->localId = 0xFF; eventObject->mapNum = 0xFF; eventObject->mapGroup = 0xFF; eventObject->movementActionId = 0xFF; } static void ClearAllEventObjects(void) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) ClearEventObject(&gEventObjects[i]); } void ResetEventObjects(void) { ClearLinkPlayerEventObjects(); ClearAllEventObjects(); ClearPlayerAvatarInfo(); CreateReflectionEffectSprites(); } static void CreateReflectionEffectSprites(void) { u8 spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[21], 0, 0, 31); gSprites[spriteId].oam.affineMode = 1; InitSpriteAffineAnim(&gSprites[spriteId]); StartSpriteAffineAnim(&gSprites[spriteId], 0); gSprites[spriteId].invisible = TRUE; spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[21], 0, 0, 31); gSprites[spriteId].oam.affineMode = 1; InitSpriteAffineAnim(&gSprites[spriteId]); StartSpriteAffineAnim(&gSprites[spriteId], 1); gSprites[spriteId].invisible = TRUE; } u8 GetFirstInactiveEventObjectId(void) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (!gEventObjects[i].active) break; } return i; } u8 GetEventObjectIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroupId) { if (localId < 0xFF) { return GetEventObjectIdByLocalIdAndMapInternal(localId, mapNum, mapGroupId); } return GetEventObjectIdByLocalId(localId); } bool8 TryGetEventObjectIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroupId, u8 *eventObjectId) { *eventObjectId = GetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroupId); if (*eventObjectId == EVENT_OBJECTS_COUNT) return TRUE; else return FALSE; } u8 GetEventObjectIdByXY(s16 x, s16 y) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (gEventObjects[i].active && gEventObjects[i].currentCoords.x == x && gEventObjects[i].currentCoords.y == y) break; } return i; } static u8 GetEventObjectIdByLocalIdAndMapInternal(u8 localId, u8 mapNum, u8 mapGroupId) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (gEventObjects[i].active && gEventObjects[i].localId == localId && gEventObjects[i].mapNum == mapNum && gEventObjects[i].mapGroup == mapGroupId) return i; } return EVENT_OBJECTS_COUNT; } static u8 GetEventObjectIdByLocalId(u8 localId) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (gEventObjects[i].active && gEventObjects[i].localId == localId) return i; } return EVENT_OBJECTS_COUNT; } // This function has the same nonmatching quirk as in Ruby/Sapphire. #ifdef NONMATCHING static u8 InitEventObjectStateFromTemplate(struct EventObjectTemplate *template, u8 mapNum, u8 mapGroup) { struct EventObject *eventObject; u8 eventObjectId; s16 x; s16 y; // mapNum and mapGroup are in the wrong registers (r7/r6 instead of r6/r7) if (GetAvailableEventObjectId(template->localId, mapNum, mapGroup, &eventObjectId)) { return EVENT_OBJECTS_COUNT; } eventObject = &gEventObjects[eventObjectId]; ClearEventObject(eventObject); x = template->x + 7; y = template->y + 7; eventObject->active = TRUE; eventObject->triggerGroundEffectsOnMove = TRUE; eventObject->graphicsId = template->graphicsId; eventObject->movementType = template->movementType; eventObject->localId = template->localId; eventObject->mapNum = mapNum; eventObject->mapGroup = mapGroup; eventObject->initialCoords.x = x; eventObject->initialCoords.y = y; eventObject->currentCoords.x = x; eventObject->currentCoords.y = y; eventObject->previousCoords.x = x; eventObject->previousCoords.y = y; eventObject->currentElevation = template->elevation; eventObject->previousElevation = template->elevation; // For some reason, 0x0F is placed in r9, to be used later eventObject->range.as_nybbles.x = template->movementRangeX; eventObject->range.as_nybbles.y = template->movementRangeY; eventObject->trainerType = template->trainerType; eventObject->trainerRange_berryTreeId = template->trainerRange_berryTreeId; eventObject->previousMovementDirection = gInitialMovementTypeFacingDirections[template->movementType]; SetEventObjectDirection(eventObject, eventObject->previousMovementDirection); SetEventObjectDynamicGraphicsId(eventObject); if (gRangedMovementTypes[eventObject->movementType]) { if ((eventObject->range.as_nybbles.x) == 0) { // r9 is invoked here eventObject->range.as_nybbles.x++; } if ((eventObject->range.as_nybbles.y) == 0) { eventObject->range.as_nybbles.y++; } } return eventObjectId; } #else static NAKED u8 InitEventObjectStateFromTemplate(struct EventObjectTemplate *template, u8 mapId, u8 mapGroupId) { asm_unified("\tpush {r4-r7,lr}\n" "\tmov r7, r9\n" "\tmov r6, r8\n" "\tpush {r6,r7}\n" "\tsub sp, 0x4\n" "\tadds r5, r0, 0\n" "\tlsls r1, 24\n" "\tlsrs r6, r1, 24\n" "\tlsls r2, 24\n" "\tlsrs r7, r2, 24\n" "\tldrb r0, [r5]\n" "\tadds r1, r6, 0\n" "\tadds r2, r7, 0\n" "\tmov r3, sp\n" "\tbl GetAvailableEventObjectId\n" "\tlsls r0, 24\n" "\tcmp r0, 0\n" "\tbeq _0808D66E\n" "\tmovs r0, 0x10\n" "\tb _0808D762\n" "_0808D66E:\n" "\tmov r0, sp\n" "\tldrb r1, [r0]\n" "\tlsls r0, r1, 3\n" "\tadds r0, r1\n" "\tlsls r0, 2\n" "\tldr r1, =gEventObjects\n" "\tadds r4, r0, r1\n" "\tadds r0, r4, 0\n" "\tbl ClearEventObject\n" "\tldrh r3, [r5, 0x4]\n" "\tadds r3, 0x7\n" "\tlsls r3, 16\n" "\tlsrs r3, 16\n" "\tldrh r2, [r5, 0x6]\n" "\tadds r2, 0x7\n" "\tlsls r2, 16\n" "\tlsrs r2, 16\n" "\tldrb r0, [r4]\n" "\tmovs r1, 0x1\n" "\torrs r0, r1\n" "\tmovs r1, 0x4\n" "\torrs r0, r1\n" "\tstrb r0, [r4]\n" "\tldrb r0, [r5, 0x1]\n" "\tstrb r0, [r4, 0x5]\n" "\tldrb r0, [r5, 0x9]\n" "\tstrb r0, [r4, 0x6]\n" "\tldrb r0, [r5]\n" "\tstrb r0, [r4, 0x8]\n" "\tstrb r6, [r4, 0x9]\n" "\tstrb r7, [r4, 0xA]\n" "\tstrh r3, [r4, 0xC]\n" "\tstrh r2, [r4, 0xE]\n" "\tstrh r3, [r4, 0x10]\n" "\tstrh r2, [r4, 0x12]\n" "\tstrh r3, [r4, 0x14]\n" "\tstrh r2, [r4, 0x16]\n" "\tldrb r0, [r5, 0x8]\n" "\tmovs r7, 0xF\n" "\tadds r1, r7, 0\n" "\tands r1, r0\n" "\tldrb r2, [r4, 0xB]\n" "\tmovs r0, 0x10\n" "\tnegs r0, r0\n" "\tmov r8, r0\n" "\tands r0, r2\n" "\torrs r0, r1\n" "\tstrb r0, [r4, 0xB]\n" "\tldrb r1, [r5, 0x8]\n" "\tlsls r1, 4\n" "\tands r0, r7\n" "\torrs r0, r1\n" "\tstrb r0, [r4, 0xB]\n" "\tldrb r1, [r5, 0xA]\n" "\tlsls r1, 28\n" "\tmovs r0, 0xF\n" "\tmov r9, r0\n" "\tlsrs r1, 28\n" "\tldrb r2, [r4, 0x19]\n" "\tmov r0, r8\n" "\tands r0, r2\n" "\torrs r0, r1\n" "\tstrb r0, [r4, 0x19]\n" "\tldrb r1, [r5, 0xA]\n" "\tlsrs r1, 4\n" "\tlsls r1, 4\n" "\tands r0, r7\n" "\torrs r0, r1\n" "\tstrb r0, [r4, 0x19]\n" "\tldrh r0, [r5, 0xC]\n" "\tstrb r0, [r4, 0x7]\n" "\tldrh r0, [r5, 0xE]\n" "\tstrb r0, [r4, 0x1D]\n" "\tldr r1, =gInitialMovementTypeFacingDirections\n" "\tldrb r0, [r5, 0x9]\n" "\tadds r0, r1\n" "\tldrb r1, [r0]\n" "\tadds r0, r4, 0\n" "\tadds r0, 0x20\n" "\tstrb r1, [r0]\n" "\tldrb r1, [r0]\n" "\tadds r0, r4, 0\n" "\tbl SetEventObjectDirection\n" "\tadds r0, r4, 0\n" "\tbl SetEventObjectDynamicGraphicsId\n" "\tldr r1, =gRangedMovementTypes\n" "\tldrb r0, [r4, 0x6]\n" "\tadds r0, r1\n" "\tldrb r0, [r0]\n" "\tcmp r0, 0\n" "\tbeq _0808D75E\n" "\tldrb r2, [r4, 0x19]\n" "\tadds r0, r7, 0\n" "\tands r0, r2\n" "\tcmp r0, 0\n" "\tbne _0808D746\n" "\tlsls r0, r2, 28\n" "\tlsrs r0, 28\n" "\tadds r0, 0x1\n" "\tmov r1, r9\n" "\tands r0, r1\n" "\tmov r1, r8\n" "\tands r1, r2\n" "\torrs r1, r0\n" "\tstrb r1, [r4, 0x19]\n" "_0808D746:\n" "\tldrb r2, [r4, 0x19]\n" "\tmovs r0, 0xF0\n" "\tands r0, r2\n" "\tcmp r0, 0\n" "\tbne _0808D75E\n" "\tlsrs r1, r2, 4\n" "\tadds r1, 0x1\n" "\tlsls r1, 4\n" "\tadds r0, r7, 0\n" "\tands r0, r2\n" "\torrs r0, r1\n" "\tstrb r0, [r4, 0x19]\n" "_0808D75E:\n" "\tmov r0, sp\n" "\tldrb r0, [r0]\n" "_0808D762:\n" "\tadd sp, 0x4\n" "\tpop {r3,r4}\n" "\tmov r8, r3\n" "\tmov r9, r4\n" "\tpop {r4-r7}\n" "\tpop {r1}\n" "\tbx r1\n" ".pool"); } #endif u8 Unref_TryInitLocalEventObject(u8 localId) { u8 i; u8 eventObjectCount; struct EventObjectTemplate *template; if (gMapHeader.events != NULL) { if (InBattlePyramid()) { eventObjectCount = sub_81AAA40(); } else if (InTrainerHill()) { eventObjectCount = 2; } else { eventObjectCount = gMapHeader.events->eventObjectCount; } for (i = 0; i < eventObjectCount; i++) { template = &gSaveBlock1Ptr->eventObjectTemplates[i]; if (template->localId == localId && !FlagGet(template->flagId)) { return InitEventObjectStateFromTemplate(template, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup); } } } return EVENT_OBJECTS_COUNT; } static bool8 GetAvailableEventObjectId(u16 localId, u8 mapNum, u8 mapGroup, u8 *eventObjectId) // Looks for an empty slot. // Returns FALSE and the location of the available slot // in *eventObjectId. // If no slots are available, or if the object is already // loaded, returns TRUE. { u8 i = 0; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (!gEventObjects[i].active) break; if (gEventObjects[i].localId == localId && gEventObjects[i].mapNum == mapNum && gEventObjects[i].mapGroup == mapGroup) return TRUE; } if (i >= EVENT_OBJECTS_COUNT) return TRUE; *eventObjectId = i; do { if (gEventObjects[i].active && gEventObjects[i].localId == localId && gEventObjects[i].mapNum == mapNum && gEventObjects[i].mapGroup == mapGroup) return TRUE; i++; } while (i < EVENT_OBJECTS_COUNT); return FALSE; } static void RemoveEventObject(struct EventObject *eventObject) { eventObject->active = FALSE; RemoveEventObjectInternal(eventObject); } void RemoveEventObjectByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { FlagSet(GetEventObjectFlagIdByEventObjectId(eventObjectId)); RemoveEventObject(&gEventObjects[eventObjectId]); } } static void RemoveEventObjectInternal(struct EventObject *eventObject) { struct SpriteFrameImage image; image.size = GetEventObjectGraphicsInfo(eventObject->graphicsId)->size; gSprites[eventObject->spriteId].images = ℑ DestroySprite(&gSprites[eventObject->spriteId]); } void RemoveAllEventObjectsExceptPlayer(void) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (i != gPlayerAvatar.eventObjectId) RemoveEventObject(&gEventObjects[i]); } } static u8 TrySetupEventObjectSprite(struct EventObjectTemplate *eventObjectTemplate, struct SpriteTemplate *spriteTemplate, u8 mapNum, u8 mapGroup, s16 cameraX, s16 cameraY) { u8 spriteId; u8 paletteSlot; u8 eventObjectId; struct Sprite *sprite; struct EventObject *eventObject; const struct EventObjectGraphicsInfo *graphicsInfo; eventObjectId = InitEventObjectStateFromTemplate(eventObjectTemplate, mapNum, mapGroup); if (eventObjectId == EVENT_OBJECTS_COUNT) return EVENT_OBJECTS_COUNT; eventObject = &gEventObjects[eventObjectId]; graphicsInfo = GetEventObjectGraphicsInfo(eventObject->graphicsId); paletteSlot = graphicsInfo->paletteSlot; if (paletteSlot == 0) { LoadPlayerObjectReflectionPalette(graphicsInfo->paletteTag1, 0); } else if (paletteSlot == 10) { LoadSpecialObjectReflectionPalette(graphicsInfo->paletteTag1, 10); } else if (paletteSlot >= 16) { paletteSlot -= 16; sub_808EAB0(graphicsInfo->paletteTag1, paletteSlot); } if (eventObject->movementType == MOVEMENT_TYPE_INVISIBLE) { eventObject->invisible = TRUE; } *(u16 *)&spriteTemplate->paletteTag = 0xFFFF; spriteId = CreateSprite(spriteTemplate, 0, 0, 0); if (spriteId == MAX_SPRITES) { gEventObjects[eventObjectId].active = FALSE; return EVENT_OBJECTS_COUNT; } sprite = &gSprites[spriteId]; sub_8092FF0(eventObject->currentCoords.x + cameraX, eventObject->currentCoords.y + cameraY, &sprite->pos1.x, &sprite->pos1.y); sprite->centerToCornerVecX = -(graphicsInfo->width >> 1); sprite->centerToCornerVecY = -(graphicsInfo->height >> 1); sprite->pos1.x += 8; sprite->pos1.y += 16 + sprite->centerToCornerVecY; sprite->oam.paletteNum = paletteSlot; sprite->coordOffsetEnabled = TRUE; sprite->data[0] = eventObjectId; eventObject->spriteId = spriteId; eventObject->inanimate = graphicsInfo->inanimate; if (!eventObject->inanimate) { StartSpriteAnim(sprite, GetFaceDirectionAnimNum(eventObject->facingDirection)); } SetObjectSubpriorityByZCoord(eventObject->previousElevation, sprite, 1); UpdateEventObjectVisibility(eventObject, sprite); return eventObjectId; } static u8 TrySpawnEventObject(struct EventObjectTemplate *eventObjectTemplate, u8 mapNum, u8 mapGroup, s16 cameraX, s16 cameraY) { u8 eventObjectId; struct SpriteTemplate spriteTemplate; struct SpriteFrameImage spriteFrameImage; const struct EventObjectGraphicsInfo *graphicsInfo; const struct SubspriteTable *subspriteTables = NULL; graphicsInfo = GetEventObjectGraphicsInfo(eventObjectTemplate->graphicsId); MakeObjectTemplateFromEventObjectTemplate(eventObjectTemplate, &spriteTemplate, &subspriteTables); spriteFrameImage.size = graphicsInfo->size; spriteTemplate.images = &spriteFrameImage; eventObjectId = TrySetupEventObjectSprite(eventObjectTemplate, &spriteTemplate, mapNum, mapGroup, cameraX, cameraY); if (eventObjectId == EVENT_OBJECTS_COUNT) { return EVENT_OBJECTS_COUNT; } gSprites[gEventObjects[eventObjectId].spriteId].images = graphicsInfo->images; if (subspriteTables != NULL) { SetSubspriteTables(&gSprites[gEventObjects[eventObjectId].spriteId], subspriteTables); } return eventObjectId; } u8 SpawnSpecialEventObject(struct EventObjectTemplate *eventObjectTemplate) { s16 cameraX; s16 cameraY; GetEventObjectMovingCameraOffset(&cameraX, &cameraY); return TrySpawnEventObject(eventObjectTemplate, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, cameraX, cameraY); } u8 SpawnSpecialEventObjectParameterized(u8 graphicsId, u8 movementBehavior, u8 localId, s16 x, s16 y, u8 z) { struct EventObjectTemplate eventObjectTemplate; x -= 7; y -= 7; eventObjectTemplate.localId = localId; eventObjectTemplate.graphicsId = graphicsId; eventObjectTemplate.unk2 = 0; eventObjectTemplate.x = x; eventObjectTemplate.y = y; eventObjectTemplate.elevation = z; eventObjectTemplate.movementType = movementBehavior; eventObjectTemplate.movementRangeX = 0; eventObjectTemplate.movementRangeY = 0; eventObjectTemplate.trainerType = 0; eventObjectTemplate.trainerRange_berryTreeId = 0; return SpawnSpecialEventObject(&eventObjectTemplate); } u8 show_sprite(u8 localId, u8 mapNum, u8 mapGroup) { struct EventObjectTemplate *eventObjectTemplate; s16 cameraX; s16 cameraY; eventObjectTemplate = GetEventObjectTemplateByLocalIdAndMap(localId, mapNum, mapGroup); if (eventObjectTemplate == NULL) { return EVENT_OBJECTS_COUNT; } GetEventObjectMovingCameraOffset(&cameraX, &cameraY); return TrySpawnEventObject(eventObjectTemplate, mapNum, mapGroup, cameraX, cameraY); } static void MakeObjectTemplateFromEventObjectGraphicsInfo(u16 graphicsId, void (*callback)(struct Sprite *), struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables) { const struct EventObjectGraphicsInfo *graphicsInfo = GetEventObjectGraphicsInfo(graphicsId); spriteTemplate->tileTag = graphicsInfo->tileTag; spriteTemplate->paletteTag = graphicsInfo->paletteTag1; spriteTemplate->oam = graphicsInfo->oam; spriteTemplate->anims = graphicsInfo->anims; spriteTemplate->images = graphicsInfo->images; spriteTemplate->affineAnims = graphicsInfo->affineAnims; spriteTemplate->callback = callback; *subspriteTables = graphicsInfo->subspriteTables; } static void MakeObjectTemplateFromEventObjectGraphicsInfoWithCallbackIndex(u16 graphicsId, u16 callbackIndex, struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables) { MakeObjectTemplateFromEventObjectGraphicsInfo(graphicsId, sMovementTypeCallbacks[callbackIndex], spriteTemplate, subspriteTables); } static void MakeObjectTemplateFromEventObjectTemplate(struct EventObjectTemplate *eventObjectTemplate, struct SpriteTemplate *spriteTemplate, const struct SubspriteTable **subspriteTables) { MakeObjectTemplateFromEventObjectGraphicsInfoWithCallbackIndex(eventObjectTemplate->graphicsId, eventObjectTemplate->movementType, spriteTemplate, subspriteTables); } u8 AddPseudoEventObject(u16 graphicsId, void (*callback)(struct Sprite *), s16 x, s16 y, u8 subpriority) { struct SpriteTemplate *spriteTemplate; const struct SubspriteTable *subspriteTables; struct Sprite *sprite; u8 spriteId; spriteTemplate = malloc(sizeof(struct SpriteTemplate)); MakeObjectTemplateFromEventObjectGraphicsInfo(graphicsId, callback, spriteTemplate, &subspriteTables); if (spriteTemplate->paletteTag != 0xFFFF) { LoadEventObjectPalette(spriteTemplate->paletteTag); } spriteId = CreateSprite(spriteTemplate, x, y, subpriority); free(spriteTemplate); if (spriteId != MAX_SPRITES && subspriteTables != NULL) { sprite = &gSprites[spriteId]; SetSubspriteTables(sprite, subspriteTables); sprite->subspriteMode = 2; } return spriteId; } u8 sprite_new(u8 graphicsId, u8 a1, s16 x, s16 y, u8 z, u8 direction) { u8 spriteId; struct Sprite *sprite; struct SpriteTemplate spriteTemplate; const struct SubspriteTable *subspriteTables; const struct EventObjectGraphicsInfo *graphicsInfo; graphicsInfo = GetEventObjectGraphicsInfo(graphicsId); MakeObjectTemplateFromEventObjectGraphicsInfo(graphicsId, UpdateEventObjectSpriteSubpriorityAndVisibility, &spriteTemplate, &subspriteTables); *(u16 *)&spriteTemplate.paletteTag = 0xFFFF; x += 7; y += 7; sub_80930E0(&x, &y, 8, 16); spriteId = CreateSpriteAtEnd(&spriteTemplate, x, y, 0); if (spriteId != MAX_SPRITES) { sprite = &gSprites[spriteId]; sprite->centerToCornerVecX = -(graphicsInfo->width >> 1); sprite->centerToCornerVecY = -(graphicsInfo->height >> 1); sprite->pos1.y += sprite->centerToCornerVecY; sprite->oam.paletteNum = graphicsInfo->paletteSlot; if (sprite->oam.paletteNum >= 16) { sprite->oam.paletteNum -= 16; } sprite->coordOffsetEnabled = TRUE; sprite->data[0] = a1; sprite->data[1] = z; if (graphicsInfo->paletteSlot == 10) { LoadSpecialObjectReflectionPalette(graphicsInfo->paletteTag1, graphicsInfo->paletteSlot); } else if (graphicsInfo->paletteSlot >= 16) { sub_808EAB0(graphicsInfo->paletteTag1, graphicsInfo->paletteSlot | 0xf0); } if (subspriteTables != NULL) { SetSubspriteTables(sprite, subspriteTables); sprite->subspriteMode = 2; } InitObjectPriorityByZCoord(sprite, z); SetObjectSubpriorityByZCoord(z, sprite, 1); StartSpriteAnim(sprite, GetFaceDirectionAnimNum(direction)); } return spriteId; } void TrySpawnEventObjects(s16 cameraX, s16 cameraY) { u8 i; u8 objectCount; if (gMapHeader.events != NULL) { s16 left = gSaveBlock1Ptr->pos.x - 2; s16 right = gSaveBlock1Ptr->pos.x + 17; s16 top = gSaveBlock1Ptr->pos.y; s16 bottom = gSaveBlock1Ptr->pos.y + 16; if (InBattlePyramid()) { objectCount = sub_81AAA40(); } else if (InTrainerHill()) { objectCount = 2; } else { objectCount = gMapHeader.events->eventObjectCount; } for (i = 0; i < objectCount; i++) { struct EventObjectTemplate *template = &gSaveBlock1Ptr->eventObjectTemplates[i]; s16 npcX = template->x + 7; s16 npcY = template->y + 7; if (top <= npcY && bottom >= npcY && left <= npcX && right >= npcX && !FlagGet(template->flagId)) TrySpawnEventObject(template, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, cameraX, cameraY); } } } void RemoveEventObjectsOutsideView(void) { u8 i, j; bool8 isActiveLinkPlayer; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { for (j = 0, isActiveLinkPlayer = FALSE; j < ARRAY_COUNT(gLinkPlayerEventObjects); j++) { if (gLinkPlayerEventObjects[j].active && i == gLinkPlayerEventObjects[j].eventObjId) isActiveLinkPlayer = TRUE; } if (!isActiveLinkPlayer) { struct EventObject *eventObject = &gEventObjects[i]; if (eventObject->active && !eventObject->isPlayer) RemoveEventObjectIfOutsideView(eventObject); } } } static void RemoveEventObjectIfOutsideView(struct EventObject *eventObject) { s16 left = gSaveBlock1Ptr->pos.x - 2; s16 right = gSaveBlock1Ptr->pos.x + 17; s16 top = gSaveBlock1Ptr->pos.y; s16 bottom = gSaveBlock1Ptr->pos.y + 16; if (eventObject->currentCoords.x >= left && eventObject->currentCoords.x <= right && eventObject->currentCoords.y >= top && eventObject->currentCoords.y <= bottom) return; if (eventObject->initialCoords.x >= left && eventObject->initialCoords.x <= right && eventObject->initialCoords.y >= top && eventObject->initialCoords.y <= bottom) return; RemoveEventObject(eventObject); } void sub_808E16C(s16 x, s16 y) { u8 i; ClearPlayerAvatarInfo(); for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (gEventObjects[i].active) { sub_808E1B8(i, x, y); } } CreateReflectionEffectSprites(); } static void sub_808E1B8(u8 eventObjectId, s16 x, s16 y) { u8 spriteId; u8 paletteSlot; struct Sprite *sprite; struct EventObject *eventObject; struct SpriteTemplate spriteTemplate; struct SpriteFrameImage spriteFrameImage; const struct SubspriteTable *subspriteTables; const struct EventObjectGraphicsInfo *graphicsInfo; #define i spriteId for (i = 0; i < ARRAY_COUNT(gLinkPlayerEventObjects); i++) { if (gLinkPlayerEventObjects[i].active && eventObjectId == gLinkPlayerEventObjects[i].eventObjId) { return; } } #undef i eventObject = &gEventObjects[eventObjectId]; subspriteTables = NULL; graphicsInfo = GetEventObjectGraphicsInfo(eventObject->graphicsId); spriteFrameImage.size = graphicsInfo->size; MakeObjectTemplateFromEventObjectGraphicsInfoWithCallbackIndex(eventObject->graphicsId, eventObject->movementType, &spriteTemplate, &subspriteTables); spriteTemplate.images = &spriteFrameImage; *(u16 *)&spriteTemplate.paletteTag = 0xFFFF; paletteSlot = graphicsInfo->paletteSlot; if (paletteSlot == 0) { LoadPlayerObjectReflectionPalette(graphicsInfo->paletteTag1, graphicsInfo->paletteSlot); } else if (paletteSlot == 10) { LoadSpecialObjectReflectionPalette(graphicsInfo->paletteTag1, graphicsInfo->paletteSlot); } else if (paletteSlot >= 16) { paletteSlot -= 16; sub_808EAB0(graphicsInfo->paletteTag1, paletteSlot); } *(u16 *)&spriteTemplate.paletteTag = 0xFFFF; spriteId = CreateSprite(&spriteTemplate, 0, 0, 0); if (spriteId != MAX_SPRITES) { sprite = &gSprites[spriteId]; sub_8092FF0(x + eventObject->currentCoords.x, y + eventObject->currentCoords.y, &sprite->pos1.x, &sprite->pos1.y); sprite->centerToCornerVecX = -(graphicsInfo->width >> 1); sprite->centerToCornerVecY = -(graphicsInfo->height >> 1); sprite->pos1.x += 8; sprite->pos1.y += 16 + sprite->centerToCornerVecY; sprite->images = graphicsInfo->images; if (eventObject->movementType == MOVEMENT_TYPE_PLAYER) { SetPlayerAvatarEventObjectIdAndObjectId(eventObjectId, spriteId); eventObject->warpArrowSpriteId = CreateWarpArrowSprite(); } if (subspriteTables != NULL) { SetSubspriteTables(sprite, subspriteTables); } sprite->oam.paletteNum = paletteSlot; sprite->coordOffsetEnabled = TRUE; sprite->data[0] = eventObjectId; eventObject->spriteId = spriteId; if (!eventObject->inanimate && eventObject->movementType != MOVEMENT_TYPE_PLAYER) { StartSpriteAnim(sprite, GetFaceDirectionAnimNum(eventObject->facingDirection)); } sub_808E38C(eventObject); SetObjectSubpriorityByZCoord(eventObject->previousElevation, sprite, 1); } } static void sub_808E38C(struct EventObject *eventObject) { eventObject->singleMovementActive = FALSE; eventObject->triggerGroundEffectsOnMove = TRUE; eventObject->hasShadow = FALSE; eventObject->hasReflection = FALSE; eventObject->inShortGrass = FALSE; eventObject->inShallowFlowingWater = FALSE; eventObject->inSandPile = FALSE; eventObject->inHotSprings = FALSE; EventObjectClearHeldMovement(eventObject); } static void SetPlayerAvatarEventObjectIdAndObjectId(u8 eventObjectId, u8 spriteId) { gPlayerAvatar.eventObjectId = eventObjectId; gPlayerAvatar.spriteId = spriteId; gPlayerAvatar.gender = GetPlayerAvatarGenderByGraphicsId(gEventObjects[eventObjectId].graphicsId); SetPlayerAvatarExtraStateTransition(gEventObjects[eventObjectId].graphicsId, 0x20); } void EventObjectSetGraphicsId(struct EventObject *eventObject, u8 graphicsId) { const struct EventObjectGraphicsInfo *graphicsInfo; struct Sprite *sprite; u8 paletteSlot; graphicsInfo = GetEventObjectGraphicsInfo(graphicsId); sprite = &gSprites[eventObject->spriteId]; paletteSlot = graphicsInfo->paletteSlot; if (paletteSlot == 0) { PatchObjectPalette(graphicsInfo->paletteTag1, graphicsInfo->paletteSlot); } else if (paletteSlot == 10) { LoadSpecialObjectReflectionPalette(graphicsInfo->paletteTag1, graphicsInfo->paletteSlot); } else if (paletteSlot >= 16) { paletteSlot -= 16; sub_808EAB0(graphicsInfo->paletteTag1, paletteSlot); } sprite->oam.shape = graphicsInfo->oam->shape; sprite->oam.size = graphicsInfo->oam->size; sprite->images = graphicsInfo->images; sprite->anims = graphicsInfo->anims; sprite->subspriteTables = graphicsInfo->subspriteTables; sprite->oam.paletteNum = paletteSlot; eventObject->inanimate = graphicsInfo->inanimate; eventObject->graphicsId = graphicsId; sub_8093038(eventObject->currentCoords.x, eventObject->currentCoords.y, &sprite->pos1.x, &sprite->pos1.y); sprite->centerToCornerVecX = -(graphicsInfo->width >> 1); sprite->centerToCornerVecY = -(graphicsInfo->height >> 1); sprite->pos1.x += 8; sprite->pos1.y += 16 + sprite->centerToCornerVecY; if (eventObject->trackedByCamera) { CameraObjectReset1(); } } void EventObjectSetGraphicsIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup, u8 graphicsId) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { EventObjectSetGraphicsId(&gEventObjects[eventObjectId], graphicsId); } } void EventObjectTurn(struct EventObject *eventObject, u8 direction) { SetEventObjectDirection(eventObject, direction); if (!eventObject->inanimate) { StartSpriteAnim(&gSprites[eventObject->spriteId], GetFaceDirectionAnimNum(eventObject->facingDirection)); SeekSpriteAnim(&gSprites[eventObject->spriteId], 0); } } void EventObjectTurnByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup, u8 direction) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { EventObjectTurn(&gEventObjects[eventObjectId], direction); } } void PlayerObjectTurn(struct PlayerAvatar *playerAvatar, u8 direction) { EventObjectTurn(&gEventObjects[playerAvatar->eventObjectId], direction); } static void get_berry_tree_graphics(struct EventObject *eventObject, struct Sprite *sprite) { u8 berryStage; u8 berryId; eventObject->invisible = TRUE; sprite->invisible = TRUE; berryStage = GetStageByBerryTreeId(eventObject->trainerRange_berryTreeId); if (berryStage != 0) { eventObject->invisible = FALSE; sprite->invisible = FALSE; berryId = GetBerryTypeByBerryTreeId(eventObject->trainerRange_berryTreeId) - 1; berryStage--; if (berryId >= NUM_BERRIES) { berryId = 0; } EventObjectSetGraphicsId(eventObject, gBerryTreeEventObjectGraphicsIdTablePointers[berryId][berryStage]); sprite->images = gBerryTreePicTablePointers[berryId]; sprite->oam.paletteNum = gBerryTreePaletteSlotTablePointers[berryId][berryStage]; StartSpriteAnim(sprite, berryStage); } } const struct EventObjectGraphicsInfo *GetEventObjectGraphicsInfo(u8 graphicsId) { u8 bard; if (graphicsId >= SPRITE_VAR) { graphicsId = VarGetEventObjectGraphicsId(graphicsId - SPRITE_VAR); } if (graphicsId == EVENT_OBJ_GFX_BARD) { bard = GetCurrentMauvilleOldMan(); return gMauvilleOldManGraphicsInfoPointers[bard]; } if (graphicsId >= NUM_OBJECT_GRAPHICS_INFO) { graphicsId = EVENT_OBJ_GFX_NINJA_BOY; } return gEventObjectGraphicsInfoPointers[graphicsId]; } static void SetEventObjectDynamicGraphicsId(struct EventObject *eventObject) { if (eventObject->graphicsId >= SPRITE_VAR) { eventObject->graphicsId = VarGetEventObjectGraphicsId(eventObject->graphicsId - SPRITE_VAR); } } void npc_by_local_id_and_map_set_field_1_bit_x20(u8 localId, u8 mapNum, u8 mapGroup, u8 state) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { gEventObjects[eventObjectId].invisible = state; } } void EventObjectGetLocalIdAndMap(struct EventObject *eventObject, void *localId, void *mapNum, void *mapGroup) { *(u8*)(localId) = eventObject->localId; *(u8*)(mapNum) = eventObject->mapNum; *(u8*)(mapGroup) = eventObject->mapGroup; } void sub_808E75C(s16 x, s16 y) { u8 eventObjectId; struct EventObject *eventObject; eventObjectId = GetEventObjectIdByXY(x, y); if (eventObjectId != EVENT_OBJECTS_COUNT) { eventObject = &gEventObjects[eventObjectId]; eventObject->triggerGroundEffectsOnMove = TRUE; } } void sub_808E78C(u8 localId, u8 mapNum, u8 mapGroup, u8 subpriority) { u8 eventObjectId; struct EventObject *eventObject; struct Sprite *sprite; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { eventObject = &gEventObjects[eventObjectId]; sprite = &gSprites[eventObject->spriteId]; eventObject->fixedPriority = TRUE; sprite->subpriority = subpriority; } } void sub_808E7E4(u8 localId, u8 mapNum, u8 mapGroup) { u8 eventObjectId; struct EventObject *eventObject; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { eventObject = &gEventObjects[eventObjectId]; eventObject->fixedPriority = FALSE; eventObject->triggerGroundEffectsOnMove = TRUE; } } void sub_808E82C(u8 localId, u8 mapNum, u8 mapGroup, s16 x, s16 y) { u8 eventObjectId; struct Sprite *sprite; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { sprite = &gSprites[gEventObjects[eventObjectId].spriteId]; sprite->pos2.x = x; sprite->pos2.y = y; } } void FreeAndReserveObjectSpritePalettes(void) { FreeAllSpritePalettes(); gReservedSpritePaletteCount = 12; } static void LoadEventObjectPalette(u16 paletteTag) { u16 i = FindEventObjectPaletteIndexByTag(paletteTag); if (i != EVENT_OBJ_PAL_TAG_NONE) // always true { sub_808E8F4(&sEventObjectSpritePalettes[i]); } } void Unused_LoadEventObjectPaletteSet(u16 *paletteTags) { u8 i; for (i = 0; paletteTags[i] != EVENT_OBJ_PAL_TAG_NONE; i++) { LoadEventObjectPalette(paletteTags[i]); } } static u8 sub_808E8F4(const struct SpritePalette *spritePalette) { if (IndexOfSpritePaletteTag(spritePalette->tag) != 0xFF) { return 0xFF; } return LoadSpritePalette(spritePalette); } void PatchObjectPalette(u16 paletteTag, u8 paletteSlot) { u8 paletteIndex = FindEventObjectPaletteIndexByTag(paletteTag); LoadPalette(sEventObjectSpritePalettes[paletteIndex].data, 16 * paletteSlot + 0x100, 0x20); } void PatchObjectPaletteRange(const u16 *paletteTags, u8 minSlot, u8 maxSlot) { while (minSlot < maxSlot) { PatchObjectPalette(*paletteTags, minSlot); paletteTags++; minSlot++; } } static u8 FindEventObjectPaletteIndexByTag(u16 tag) { u8 i; for (i = 0; sEventObjectSpritePalettes[i].tag != EVENT_OBJ_PAL_TAG_NONE; i++) { if (sEventObjectSpritePalettes[i].tag == tag) { return i; } } return 0xFF; } void LoadPlayerObjectReflectionPalette(u16 tag, u8 slot) { u8 i; PatchObjectPalette(tag, slot); for (i = 0; gPlayerReflectionPaletteSets[i].tag != EVENT_OBJ_PAL_TAG_NONE; i++) { if (gPlayerReflectionPaletteSets[i].tag == tag) { PatchObjectPalette(gPlayerReflectionPaletteSets[i].data[sCurrentReflectionType], gReflectionEffectPaletteMap[slot]); return; } } } void LoadSpecialObjectReflectionPalette(u16 tag, u8 slot) { u8 i; sCurrentSpecialObjectPaletteTag = tag; PatchObjectPalette(tag, slot); for (i = 0; gSpecialObjectReflectionPaletteSets[i].tag != EVENT_OBJ_PAL_TAG_NONE; i++) { if (gSpecialObjectReflectionPaletteSets[i].tag == tag) { PatchObjectPalette(gSpecialObjectReflectionPaletteSets[i].data[sCurrentReflectionType], gReflectionEffectPaletteMap[slot]); return; } } } static void sub_808EAB0(u16 tag, u8 slot) { PatchObjectPalette(tag, slot); } void unref_sub_808EAC4(struct EventObject *eventObject, s16 x, s16 y) { eventObject->previousCoords.x = eventObject->currentCoords.x; eventObject->previousCoords.y = eventObject->currentCoords.y; eventObject->currentCoords.x += x; eventObject->currentCoords.y += y; } void ShiftEventObjectCoords(struct EventObject *eventObject, s16 x, s16 y) { eventObject->previousCoords.x = eventObject->currentCoords.x; eventObject->previousCoords.y = eventObject->currentCoords.y; eventObject->currentCoords.x = x; eventObject->currentCoords.y = y; } static void SetEventObjectCoords(struct EventObject *eventObject, s16 x, s16 y) { eventObject->previousCoords.x = x; eventObject->previousCoords.y = y; eventObject->currentCoords.x = x; eventObject->currentCoords.y = y; } void sub_808EB08(struct EventObject *eventObject, s16 x, s16 y) { struct Sprite *sprite; const struct EventObjectGraphicsInfo *graphicsInfo; sprite = &gSprites[eventObject->spriteId]; graphicsInfo = GetEventObjectGraphicsInfo(eventObject->graphicsId); SetEventObjectCoords(eventObject, x, y); sub_8093038(eventObject->currentCoords.x, eventObject->currentCoords.y, &sprite->pos1.x, &sprite->pos1.y); sprite->centerToCornerVecX = -(graphicsInfo->width >> 1); sprite->centerToCornerVecY = -(graphicsInfo->height >> 1); sprite->pos1.x += 8; sprite->pos1.y += 16 + sprite->centerToCornerVecY; sub_808E38C(eventObject); if (eventObject->trackedByCamera) { CameraObjectReset1(); } } void sub_808EBA8(u8 localId, u8 mapNum, u8 mapGroup, s16 x, s16 y) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { x += 7; y += 7; sub_808EB08(&gEventObjects[eventObjectId], x, y); } } void ShiftStillEventObjectCoords(struct EventObject *eventObject) { ShiftEventObjectCoords(eventObject, eventObject->currentCoords.x, eventObject->currentCoords.y); } void UpdateEventObjectCoordsForCameraUpdate(void) { u8 i; s16 dx; s16 dy; if (gCamera.active) { dx = gCamera.x; dy = gCamera.y; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (gEventObjects[i].active) { gEventObjects[i].initialCoords.x -= dx; gEventObjects[i].initialCoords.y -= dy; gEventObjects[i].currentCoords.x -= dx; gEventObjects[i].currentCoords.y -= dy; gEventObjects[i].previousCoords.x -= dx; gEventObjects[i].previousCoords.y -= dy; } } } } u8 GetEventObjectIdByXYZ(u16 x, u16 y, u8 z) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (gEventObjects[i].active) { if (gEventObjects[i].currentCoords.x == x && gEventObjects[i].currentCoords.y == y && EventObjectDoesZCoordMatch(&gEventObjects[i], z)) { return i; } } } return EVENT_OBJECTS_COUNT; } static bool8 EventObjectDoesZCoordMatch(struct EventObject *eventObject, u8 z) { if (eventObject->currentElevation != 0 && z != 0 && eventObject->currentElevation != z) { return FALSE; } return TRUE; } void UpdateEventObjectsForCameraUpdate(s16 x, s16 y) { UpdateEventObjectCoordsForCameraUpdate(); TrySpawnEventObjects(x, y); RemoveEventObjectsOutsideView(); } u8 AddCameraObject(u8 linkedSpriteId) { u8 spriteId = CreateSprite(&gCameraSpriteTemplate, 0, 0, 4); gSprites[spriteId].invisible = TRUE; gSprites[spriteId].data[0] = linkedSpriteId; return spriteId; } static void ObjectCB_CameraObject(struct Sprite *sprite) { void (*callbacks[ARRAY_COUNT(gCameraObjectFuncs)])(struct Sprite *); memcpy(callbacks, gCameraObjectFuncs, sizeof gCameraObjectFuncs); callbacks[sprite->data[1]](sprite); } static void CameraObject_0(struct Sprite *sprite) { sprite->pos1.x = gSprites[sprite->data[0]].pos1.x; sprite->pos1.y = gSprites[sprite->data[0]].pos1.y; sprite->invisible = TRUE; sprite->data[1] = 1; CameraObject_1(sprite); } static void CameraObject_1(struct Sprite *sprite) { s16 x = gSprites[sprite->data[0]].pos1.x; s16 y = gSprites[sprite->data[0]].pos1.y; sprite->data[2] = x - sprite->pos1.x; sprite->data[3] = y - sprite->pos1.y; sprite->pos1.x = x; sprite->pos1.y = y; } static void CameraObject_2(struct Sprite *sprite) { sprite->pos1.x = gSprites[sprite->data[0]].pos1.x; sprite->pos1.y = gSprites[sprite->data[0]].pos1.y; sprite->data[2] = 0; sprite->data[3] = 0; } static struct Sprite *FindCameraObject(void) { u8 i; for (i = 0; i < MAX_SPRITES; i++) { if (gSprites[i].inUse && gSprites[i].callback == ObjectCB_CameraObject) { return &gSprites[i]; } } return NULL; } void CameraObjectReset1(void) { struct Sprite *cameraObject; cameraObject = FindCameraObject(); if (cameraObject != NULL) { cameraObject->data[1] = 0; cameraObject->callback(cameraObject); } } void CameraObjectSetFollowedObjectId(u8 objectId) { struct Sprite *cameraObject; cameraObject = FindCameraObject(); if (cameraObject != NULL) { cameraObject->data[0] = objectId; CameraObjectReset1(); } } u8 CameraObjectGetFollowedObjectId(void) { struct Sprite *cameraObject; cameraObject = FindCameraObject(); if (cameraObject == NULL) { return MAX_SPRITES; } return cameraObject->data[0]; } void CameraObjectReset2(void) { FindCameraObject()->data[1] = 2; } u8 CopySprite(struct Sprite *sprite, s16 x, s16 y, u8 subpriority) { u8 i; for (i = 0; i < MAX_SPRITES; i++) { if (!gSprites[i].inUse) { gSprites[i] = *sprite; gSprites[i].pos1.x = x; gSprites[i].pos1.y = y; gSprites[i].subpriority = subpriority; break; } } return i; } u8 CreateCopySpriteAt(struct Sprite *sprite, s16 x, s16 y, u8 subpriority) { s16 i; for (i = MAX_SPRITES - 1; i > -1; i--) { if (!gSprites[i].inUse) { gSprites[i] = *sprite; gSprites[i].pos1.x = x; gSprites[i].pos1.y = y; gSprites[i].subpriority = subpriority; return i; } } return MAX_SPRITES; } void SetEventObjectDirection(struct EventObject *eventObject, u8 direction) { s8 d2; eventObject->previousMovementDirection = eventObject->facingDirection; if (!eventObject->facingDirectionLocked) { d2 = direction; eventObject->facingDirection = d2; } eventObject->movementDirection = direction; } static const u8 *GetEventObjectScriptPointerByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup) { return GetEventObjectTemplateByLocalIdAndMap(localId, mapNum, mapGroup)->script; } const u8 *GetEventObjectScriptPointerByEventObjectId(u8 eventObjectId) { return GetEventObjectScriptPointerByLocalIdAndMap(gEventObjects[eventObjectId].localId, gEventObjects[eventObjectId].mapNum, gEventObjects[eventObjectId].mapGroup); } static u16 GetEventObjectFlagIdByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup) { return GetEventObjectTemplateByLocalIdAndMap(localId, mapNum, mapGroup)->flagId; } static u16 GetEventObjectFlagIdByEventObjectId(u8 eventObjectId) { return GetEventObjectFlagIdByLocalIdAndMap(gEventObjects[eventObjectId].localId, gEventObjects[eventObjectId].mapNum, gEventObjects[eventObjectId].mapGroup); } u8 sub_808F080(u8 localId, u8 mapNum, u8 mapGroup) { u8 eventObjectId; if (TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { return 0xFF; } return gEventObjects[eventObjectId].trainerType; } u8 sub_808F0BC(u8 eventObjectId) { return gEventObjects[eventObjectId].trainerType; } u8 sub_808F0D4(u8 localId, u8 mapNum, u8 mapGroup) { u8 eventObjectId; if (TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { return 0xFF; } return gEventObjects[eventObjectId].trainerRange_berryTreeId; } u8 EventObjectGetBerryTreeId(u8 eventObjectId) { return gEventObjects[eventObjectId].trainerRange_berryTreeId; } static struct EventObjectTemplate *GetEventObjectTemplateByLocalIdAndMap(u8 localId, u8 mapNum, u8 mapGroup) { struct EventObjectTemplate *templates; const struct MapHeader *mapHeader; u8 count; if (gSaveBlock1Ptr->location.mapNum == mapNum && gSaveBlock1Ptr->location.mapGroup == mapGroup) { templates = gSaveBlock1Ptr->eventObjectTemplates; count = gMapHeader.events->eventObjectCount; } else { mapHeader = Overworld_GetMapHeaderByGroupAndId(mapGroup, mapNum); templates = mapHeader->events->eventObjects; count = mapHeader->events->eventObjectCount; } return FindEventObjectTemplateByLocalId(localId, templates, count); } static struct EventObjectTemplate *FindEventObjectTemplateByLocalId(u8 localId, struct EventObjectTemplate *templates, u8 count) { u8 i; for (i = 0; i < count; i++) { if (templates[i].localId == localId) { return &templates[i]; } } return NULL; } struct EventObjectTemplate *GetBaseTemplateForEventObject(const struct EventObject *eventObject) { int i; if (eventObject->mapNum != gSaveBlock1Ptr->location.mapNum || eventObject->mapGroup != gSaveBlock1Ptr->location.mapGroup) { return NULL; } for (i = 0; i < EVENT_OBJECT_TEMPLATES_COUNT; i++) { if (eventObject->localId == gSaveBlock1Ptr->eventObjectTemplates[i].localId) { return &gSaveBlock1Ptr->eventObjectTemplates[i]; } } return NULL; } void OverrideTemplateCoordsForEventObject(const struct EventObject *eventObject) { struct EventObjectTemplate *eventObjectTemplate; eventObjectTemplate = GetBaseTemplateForEventObject(eventObject); if (eventObjectTemplate != NULL) { eventObjectTemplate->x = eventObject->currentCoords.x - 7; eventObjectTemplate->y = eventObject->currentCoords.y - 7; } } void OverrideMovementTypeForEventObject(const struct EventObject *eventObject, const u8 *script) { struct EventObjectTemplate *eventObjectTemplate; eventObjectTemplate = GetBaseTemplateForEventObject(eventObject); if (eventObjectTemplate != NULL) { eventObjectTemplate->script = script; } } void TryOverrideTemplateCoordsForEventObject(const struct EventObject *eventObject, u8 movementType) { struct EventObjectTemplate *eventObjectTemplate; eventObjectTemplate = GetBaseTemplateForEventObject(eventObject); if (eventObjectTemplate != NULL) { eventObjectTemplate->movementType = movementType; } } void sub_808F254(u8 localId, u8 mapNum, u8 mapGroup) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { OverrideTemplateCoordsForEventObject(&gEventObjects[eventObjectId]); } } void sub_808F28C(u8 localId, u8 mapNum, u8 mapGroup, u8 decorCat) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { switch (decorCat) { case DECORCAT_DOLL: OverrideMovementTypeForEventObject(&gEventObjects[eventObjectId], EventScript_SecretPower1); break; case DECORCAT_CUSHION: OverrideMovementTypeForEventObject(&gEventObjects[eventObjectId], EventScript_SecretPower2); break; } } } void InitEventObjectPalettes(u8 palSlot) { FreeAndReserveObjectSpritePalettes(); sCurrentSpecialObjectPaletteTag = EVENT_OBJ_PAL_TAG_NONE; sCurrentReflectionType = palSlot; if (palSlot == 1) { PatchObjectPaletteRange(gObjectPaletteTagSets[sCurrentReflectionType], 0, 6); gReservedSpritePaletteCount = 8; } else { PatchObjectPaletteRange(gObjectPaletteTagSets[sCurrentReflectionType], 0, 10); } } u16 GetObjectPaletteTag(u8 palSlot) { u8 i; if (palSlot < 10) { return gObjectPaletteTagSets[sCurrentReflectionType][palSlot]; } for (i = 0; gSpecialObjectReflectionPaletteSets[i].tag != EVENT_OBJ_PAL_TAG_NONE; i++) { if (gSpecialObjectReflectionPaletteSets[i].tag == sCurrentSpecialObjectPaletteTag) { return gSpecialObjectReflectionPaletteSets[i].data[sCurrentReflectionType]; } } return EVENT_OBJ_PAL_TAG_NONE; } movement_type_empty_callback(MovementType_None) movement_type_def(MovementType_WanderAround, gMovementTypeFuncs_WanderAround) bool8 MovementType_WanderAround_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_WanderAround_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_WanderAround_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (!EventObjectExecSingleMovementAction(eventObject, sprite)) { return FALSE; } SetMovementDelay(sprite, gMovementDelaysMedium[Random() & 3]); sprite->data[1] = 3; return TRUE; } bool8 MovementType_WanderAround_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_WanderAround_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[4]; u8 chosenDirection; memcpy(directions, gStandardDirections, sizeof directions); chosenDirection = directions[Random() & 3]; SetEventObjectDirection(eventObject, chosenDirection); sprite->data[1] = 5; if (GetCollisionInDirection(eventObject, chosenDirection)) { sprite->data[1] = 1; } return TRUE; } bool8 MovementType_WanderAround_Step5(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetWalkNormalMovementAction(eventObject->movementDirection)); eventObject->singleMovementActive = 1; sprite->data[1] = 6; return TRUE; } bool8 MovementType_WanderAround_Step6(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { eventObject->singleMovementActive = 0; sprite->data[1] = 1; } return FALSE; } bool8 EventObjectIsTrainerAndCloseToPlayer(struct EventObject *eventObject) { s16 playerX; s16 playerY; s16 objX; s16 objY; s16 minX; s16 maxX; s16 minY; s16 maxY; if (!TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_DASH)) { return FALSE; } if (eventObject->trainerType != 1 && eventObject->trainerType != 3) { return FALSE; } PlayerGetDestCoords(&playerX, &playerY); objX = eventObject->currentCoords.x; objY = eventObject->currentCoords.y; minX = objX - eventObject->trainerRange_berryTreeId; minY = objY - eventObject->trainerRange_berryTreeId; maxX = objX + eventObject->trainerRange_berryTreeId; maxY = objY + eventObject->trainerRange_berryTreeId; if (minX > playerX || maxX < playerX || minY > playerY || maxY < playerY) { return FALSE; } return TRUE; } u8 GetVectorDirection(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; if (absdx > absdy) { direction = DIR_EAST; if (dx < 0) { direction = DIR_WEST; } } else { direction = DIR_SOUTH; if (dy < 0) { direction = DIR_NORTH; } } return direction; } u8 GetLimitedVectorDirection_SouthNorth(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = DIR_SOUTH; if (dy < 0) { direction = DIR_NORTH; } return direction; } u8 GetLimitedVectorDirection_WestEast(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = DIR_EAST; if (dx < 0) { direction = DIR_WEST; } return direction; } u8 GetLimitedVectorDirection_WestNorth(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_SOUTH) { direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy); if (direction == DIR_EAST) { direction = DIR_NORTH; } } else if (direction == DIR_EAST) { direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy); if (direction == DIR_SOUTH) { direction = DIR_NORTH; } } return direction; } u8 GetLimitedVectorDirection_EastNorth(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_SOUTH) { direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy); if (direction == DIR_WEST) { direction = DIR_NORTH; } } else if (direction == DIR_WEST) { direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy); if (direction == DIR_SOUTH) { direction = DIR_NORTH; } } return direction; } u8 GetLimitedVectorDirection_WestSouth(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_NORTH) { direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy); if (direction == DIR_EAST) { direction = DIR_SOUTH; } } else if (direction == DIR_EAST) { direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy); if (direction == DIR_NORTH) { direction = DIR_SOUTH; } } return direction; } u8 GetLimitedVectorDirection_EastSouth(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_NORTH) { direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy); if (direction == DIR_WEST) { direction = DIR_SOUTH; } } else if (direction == DIR_WEST) { direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy); if (direction == DIR_NORTH) { direction = DIR_SOUTH; } } return direction; } u8 GetLimitedVectorDirection_SouthNorthWest(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_EAST) { direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy); } return direction; } u8 GetLimitedVectorDirection_SouthNorthEast(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_WEST) { direction = GetLimitedVectorDirection_SouthNorth(dx, dy, absdx, absdy); } return direction; } u8 GetLimitedVectorDirection_NorthWestEast(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_SOUTH) { direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy); } return direction; } u8 GetLimitedVectorDirection_SouthWestEast(s16 dx, s16 dy, s16 absdx, s16 absdy) { u8 direction; direction = GetVectorDirection(dx, dy, absdx, absdy); if (direction == DIR_NORTH) { direction = GetLimitedVectorDirection_WestEast(dx, dy, absdx, absdy); } return direction; } u8 TryGetTrainerEncounterDirection(struct EventObject *eventObject, u8 movementType) { s16 dx, dy; s16 absdx, absdy; if (!EventObjectIsTrainerAndCloseToPlayer(eventObject)) { return 0; } PlayerGetDestCoords(&dx, &dy); dx -= eventObject->currentCoords.x; dy -= eventObject->currentCoords.y; absdx = dx; absdy = dy; if (absdx < 0) { absdx = -absdx; } if (absdy < 0) { absdy = -absdy; } return gGetVectorDirectionFuncs[movementType](dx, dy, absdx, absdy); } movement_type_def(MovementType_LookAround, gMovementTypeFuncs_LookAround) bool8 MovementType_LookAround_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_LookAround_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_LookAround_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysMedium[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_LookAround_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_LookAround_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[4]; memcpy(directions, gStandardDirections, sizeof directions); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_ANY); if (direction == DIR_NONE) direction = directions[Random() & 3]; SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_WanderUpAndDown, gMovementTypeFuncs_WanderUpAndDown) bool8 MovementType_WanderUpAndDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_WanderUpAndDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_WanderUpAndDown_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (!EventObjectExecSingleMovementAction(eventObject, sprite)) { return FALSE; } SetMovementDelay(sprite, gMovementDelaysMedium[Random() & 3]); sprite->data[1] = 3; return TRUE; } bool8 MovementType_WanderUpAndDown_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_WanderUpAndDown_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gUpAndDownDirections, sizeof directions); direction = directions[Random() & 1]; SetEventObjectDirection(eventObject, direction); sprite->data[1] = 5; if (GetCollisionInDirection(eventObject, direction)) { sprite->data[1] = 1; } return TRUE; } bool8 MovementType_WanderUpAndDown_Step5(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetWalkNormalMovementAction(eventObject->movementDirection)); eventObject->singleMovementActive = 1; sprite->data[1] = 6; return TRUE; } bool8 MovementType_WanderUpAndDown_Step6(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { eventObject->singleMovementActive = 0; sprite->data[1] = 1; } return FALSE; } movement_type_def(MovementType_WanderLeftAndRight, gMovementTypeFuncs_WanderLeftAndRight) bool8 MovementType_WanderLeftAndRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_WanderLeftAndRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_WanderLeftAndRight_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (!EventObjectExecSingleMovementAction(eventObject, sprite)) { return FALSE; } SetMovementDelay(sprite, gMovementDelaysMedium[Random() & 3]); sprite->data[1] = 3; return TRUE; } bool8 MovementType_WanderLeftAndRight_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_WanderLeftAndRight_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gLeftAndRightDirections, sizeof directions); direction = directions[Random() & 1]; SetEventObjectDirection(eventObject, direction); sprite->data[1] = 5; if (GetCollisionInDirection(eventObject, direction)) { sprite->data[1] = 1; } return TRUE; } bool8 MovementType_WanderLeftAndRight_Step5(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetWalkNormalMovementAction(eventObject->movementDirection)); eventObject->singleMovementActive = 1; sprite->data[1] = 6; return TRUE; } bool8 MovementType_WanderLeftAndRight_Step6(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { eventObject->singleMovementActive = 0; sprite->data[1] = 1; } return FALSE; } movement_type_def(MovementType_FaceDirection, gMovementTypeFuncs_FaceDirection) bool8 MovementType_FaceDirection_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceDirection_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { sprite->data[1] = 2; return TRUE; } return FALSE; } bool8 MovementType_FaceDirection_Step2(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->singleMovementActive = 0; return FALSE; } static bool8 EventObjectCB2_BerryTree(struct EventObject *eventObject, struct Sprite *sprite); extern bool8 (*const gMovementTypeFuncs_BerryTreeGrowth[])(struct EventObject *eventObject, struct Sprite *sprite); void MovementType_BerryTreeGrowth(struct Sprite *sprite) { struct EventObject *eventObject; eventObject = &gEventObjects[sprite->data[0]]; if (!(sprite->data[7] & 1)) { get_berry_tree_graphics(eventObject, sprite); sprite->data[7] |= 1; } UpdateEventObjectCurrentMovement(eventObject, sprite, EventObjectCB2_BerryTree); } static bool8 EventObjectCB2_BerryTree(struct EventObject *eventObject, struct Sprite *sprite) { return gMovementTypeFuncs_BerryTreeGrowth[sprite->data[1]](eventObject, sprite); } bool8 MovementType_BerryTreeGrowth_Step0(struct EventObject *eventObject, struct Sprite *sprite) { u8 berryStage; ClearEventObjectMovement(eventObject, sprite); eventObject->invisible = TRUE; sprite->invisible = TRUE; berryStage = GetStageByBerryTreeId(eventObject->trainerRange_berryTreeId); if (berryStage == 0) { if (!(sprite->data[7] & 4) && sprite->animNum == 4) { gFieldEffectArguments[0] = eventObject->currentCoords.x; gFieldEffectArguments[1] = eventObject->currentCoords.y; gFieldEffectArguments[2] = sprite->subpriority - 1; gFieldEffectArguments[3] = sprite->oam.priority; FieldEffectStart(FLDEFF_BERRY_TREE_GROWTH_SPARKLE); sprite->animNum = berryStage; } return FALSE; } eventObject->invisible = FALSE; sprite->invisible = FALSE; berryStage --; if (sprite->animNum != berryStage) { sprite->data[1] = 2; return TRUE; } get_berry_tree_graphics(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, MOVEMENT_ACTION_START_ANIM_IN_DIRECTION); sprite->data[1] = 1; return TRUE; } bool8 MovementType_BerryTreeGrowth_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { sprite->data[1] = 0; return TRUE; } return FALSE; } bool8 MovementType_BerryTreeGrowth_Step2(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->singleMovementActive = 1; sprite->data[1] = 3; sprite->data[2] = 0; sprite->data[7] |= 2; gFieldEffectArguments[0] = eventObject->currentCoords.x; gFieldEffectArguments[1] = eventObject->currentCoords.y; gFieldEffectArguments[2] = sprite->subpriority - 1; gFieldEffectArguments[3] = sprite->oam.priority; FieldEffectStart(FLDEFF_BERRY_TREE_GROWTH_SPARKLE); return TRUE; } bool8 MovementType_BerryTreeGrowth_Step3(struct EventObject *eventObject, struct Sprite *sprite) { sprite->data[2]++; eventObject->invisible = (sprite->data[2] & 0x02) >> 1; sprite->animPaused = TRUE; if (sprite->data[2] > 64) { get_berry_tree_graphics(eventObject, sprite); sprite->data[1] = 4; sprite->data[2] = 0; return TRUE; } return FALSE; } bool8 MovementType_BerryTreeGrowth_Step4(struct EventObject *eventObject, struct Sprite *sprite) { sprite->data[2]++; eventObject->invisible = (sprite->data[2] & 0x02) >> 1; sprite->animPaused = TRUE; if (sprite->data[2] > 64) { sprite->data[1] = 0; sprite->data[7] &= ~0x0002; return TRUE; } return FALSE; } movement_type_def(MovementType_FaceDownAndUp, gMovementTypeFuncs_FaceDownAndUp) bool8 MovementType_FaceDownAndUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceDownAndUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceDownAndUp_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysMedium[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceDownAndUp_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceDownAndUp_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gUpAndDownDirections, sizeof gUpAndDownDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_NORTH_SOUTH); if (direction == 0) { direction = directions[Random() & 1]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceLeftAndRight, gMovementTypeFuncs_FaceLeftAndRight) bool8 MovementType_FaceLeftAndRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceLeftAndRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceLeftAndRight_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysMedium[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceLeftAndRight_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceLeftAndRight_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gLeftAndRightDirections, sizeof gLeftAndRightDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_EAST_WEST); if (direction == 0) { direction = directions[Random() & 1]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceUpAndLeft, gMovementTypeFuncs_FaceUpAndLeft) bool8 MovementType_FaceUpAndLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceUpAndLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceUpAndLeft_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceUpAndLeft_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceUpAndLeft_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gUpAndLeftDirections, sizeof gUpAndLeftDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_NORTH_WEST); if (direction == 0) { direction = directions[Random() & 1]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceUpAndRight, gMovementTypeFuncs_FaceUpAndRight) bool8 MovementType_FaceUpAndRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceUpAndRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceUpAndRight_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceUpAndRight_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceUpAndRight_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gUpAndRightDirections, sizeof gUpAndRightDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_NORTH_EAST); if (direction == 0) { direction = directions[Random() & 1]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceDownAndLeft, gMovementTypeFuncs_FaceDownAndLeft) bool8 MovementType_FaceDownAndLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceDownAndLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceDownAndLeft_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceDownAndLeft_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceDownAndLeft_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gDownAndLeftDirections, sizeof gDownAndLeftDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_SOUTH_WEST); if (direction == 0) { direction = directions[Random() & 1]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceDownAndRight, gMovementTypeFuncs_FaceDownAndRight) bool8 MovementType_FaceDownAndRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceDownAndRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceDownAndRight_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceDownAndRight_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceDownAndRight_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[2]; memcpy(directions, gDownAndRightDirections, sizeof gDownAndRightDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_SOUTH_EAST); if (direction == 0) { direction = directions[Random() & 1]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceDownUpAndLeft, gMovementTypeFuncs_FaceDownUpAndLeft) bool8 MovementType_FaceDownUpAndLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceDownUpAndLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceDownUpAndLeft_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceDownUpAndLeft_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceDownUpAndLeft_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[4]; memcpy(directions, gDownUpAndLeftDirections, sizeof gDownUpAndLeftDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_NORTH_SOUTH_WEST); if (direction == 0) { direction = directions[Random() & 3]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceDownUpAndRight, gMovementTypeFuncs_FaceDownUpAndRight) bool8 MovementType_FaceDownUpAndRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceDownUpAndRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceDownUpAndRight_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceDownUpAndRight_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceDownUpAndRight_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[4]; memcpy(directions, gDownUpAndRightDirections, sizeof gDownUpAndRightDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_NORTH_SOUTH_EAST); if (direction == 0) { direction = directions[Random() & 3]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceUpRightAndLeft, gMovementTypeFuncs_FaceUpLeftAndRight) bool8 MovementType_FaceUpLeftAndRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceUpLeftAndRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceUpLeftAndRight_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceUpLeftAndRight_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceUpLeftAndRight_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[4]; memcpy(directions, gUpLeftAndRightDirections, sizeof gUpLeftAndRightDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_NORTH_EAST_WEST); if (direction == 0) { direction = directions[Random() & 3]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_FaceDownRightAndLeft, gMovementTypeFuncs_FaceDownLeftAndRight) bool8 MovementType_FaceDownLeftAndRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_FaceDownLeftAndRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 2; return TRUE; } bool8 MovementType_FaceDownLeftAndRight_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, gMovementDelaysShort[Random() & 3]); eventObject->singleMovementActive = 0; sprite->data[1] = 3; } return FALSE; } bool8 MovementType_FaceDownLeftAndRight_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 4; return TRUE; } return FALSE; } bool8 MovementType_FaceDownLeftAndRight_Step4(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[4]; memcpy(directions, gDownLeftAndRightDirections, sizeof gDownLeftAndRightDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_SOUTH_EAST_WEST); if (direction == 0) { direction = directions[Random() & 3]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_RotateCounterclockwise, gMovementTypeFuncs_RotateCounterclockwise) bool8 MovementType_RotateCounterclockwise_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 1; return TRUE; } bool8 MovementType_RotateCounterclockwise_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, 48); sprite->data[1] = 2; } return FALSE; } bool8 MovementType_RotateCounterclockwise_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 3; } return FALSE; } bool8 MovementType_RotateCounterclockwise_Step3(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[5]; memcpy(directions, gCounterclockwiseDirections, sizeof gCounterclockwiseDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_ANY); if (direction == 0) { direction = directions[eventObject->facingDirection]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 0; return TRUE; } movement_type_def(MovementType_RotateClockwise, gMovementTypeFuncs_RotateClockwise) bool8 MovementType_RotateClockwise_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); sprite->data[1] = 1; return TRUE; } bool8 MovementType_RotateClockwise_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { SetMovementDelay(sprite, 48); sprite->data[1] = 2; } return FALSE; } bool8 MovementType_RotateClockwise_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (WaitForMovementDelay(sprite) || EventObjectIsTrainerAndCloseToPlayer(eventObject)) { sprite->data[1] = 3; } return FALSE; } bool8 MovementType_RotateClockwise_Step3(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; u8 directions[5]; memcpy(directions, gClockwiseDirections, sizeof gClockwiseDirections); direction = TryGetTrainerEncounterDirection(eventObject, RUNFOLLOW_ANY); if (direction == 0) { direction = directions[eventObject->facingDirection]; } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 0; return TRUE; } movement_type_def(MovementType_WalkBackAndForth, gMovementTypeFuncs_WalkBackAndForth) bool8 MovementType_WalkBackAndForth_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MovementType_WalkBackAndForth_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 direction; direction = gInitialMovementTypeFacingDirections[eventObject->movementType]; if (eventObject->directionSequenceIndex) { direction = GetOppositeDirection(direction); } SetEventObjectDirection(eventObject, direction); sprite->data[1] = 2; return TRUE; } bool8 MovementType_WalkBackAndForth_Step2(struct EventObject *eventObject, struct Sprite *sprite) { bool8 collisionState; u8 movementActionId; if (eventObject->directionSequenceIndex && eventObject->initialCoords.x == eventObject->currentCoords.x && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 0; SetEventObjectDirection(eventObject, GetOppositeDirection(eventObject->movementDirection)); } collisionState = GetCollisionInDirection(eventObject, eventObject->movementDirection); movementActionId = GetWalkNormalMovementAction(eventObject->movementDirection); if (collisionState == TRUE) { eventObject->directionSequenceIndex++; SetEventObjectDirection(eventObject, GetOppositeDirection(eventObject->movementDirection)); movementActionId = GetWalkNormalMovementAction(eventObject->movementDirection); collisionState = GetCollisionInDirection(eventObject, eventObject->movementDirection); } if (collisionState) { movementActionId = GetWalkInPlaceNormalMovementAction(eventObject->facingDirection); } EventObjectSetSingleMovement(eventObject, sprite, movementActionId); eventObject->singleMovementActive = 1; sprite->data[1] = 3; return TRUE; } bool8 MovementType_WalkBackAndForth_Step3(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { eventObject->singleMovementActive = 0; sprite->data[1] = 1; } return FALSE; } bool8 MovementType_WalkSequence_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); sprite->data[1] = 1; return TRUE; } bool8 MoveNextDirectionInSequence(struct EventObject *eventObject, struct Sprite *sprite, u8 *route) { u8 collisionState; u8 movementActionId; if (eventObject->directionSequenceIndex == 3 && eventObject->initialCoords.x == eventObject->currentCoords.x && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 0; } SetEventObjectDirection(eventObject, route[eventObject->directionSequenceIndex]); movementActionId = GetWalkNormalMovementAction(eventObject->movementDirection); collisionState = GetCollisionInDirection(eventObject, eventObject->movementDirection); if (collisionState == TRUE) { eventObject->directionSequenceIndex++; SetEventObjectDirection(eventObject, route[eventObject->directionSequenceIndex]); movementActionId = GetWalkNormalMovementAction(eventObject->movementDirection); collisionState = GetCollisionInDirection(eventObject, eventObject->movementDirection); } if (collisionState) { movementActionId = GetWalkInPlaceNormalMovementAction(eventObject->facingDirection); } EventObjectSetSingleMovement(eventObject, sprite, movementActionId); eventObject->singleMovementActive = 1; sprite->data[1] = 2; return TRUE; } bool8 MovementType_WalkSequence_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { eventObject->singleMovementActive = 0; sprite->data[1] = 1; } return FALSE; } movement_type_def(MovementType_WalkSequenceUpRightLeftDown, gMovementTypeFuncs_WalkSequenceUpRightLeftDown) u8 MovementType_WalkSequenceUpRightLeftDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gUpRightLeftDownDirections)]; memcpy(directions, gUpRightLeftDownDirections, sizeof(gUpRightLeftDownDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceRightLeftDownUp, gMovementTypeFuncs_WalkSequenceRightLeftDownUp) u8 MovementType_WalkSequenceRightLeftDownUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gRightLeftDownUpDirections)]; memcpy(directions, gRightLeftDownUpDirections, sizeof(gRightLeftDownUpDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceDownUpRightLeft, gMovementTypeFuncs_WalkSequenceDownUpRightLeft) u8 MovementType_WalkSequenceDownUpRightLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gDownUpRightLeftDirections)]; memcpy(directions, gDownUpRightLeftDirections, sizeof(gDownUpRightLeftDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceLeftDownUpRight, gMovementTypeFuncs_WalkSequenceLeftDownUpRight) u8 MovementType_WalkSequenceLeftDownUpRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gLeftDownUpRightDirections)]; memcpy(directions, gLeftDownUpRightDirections, sizeof(gLeftDownUpRightDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceUpLeftRightDown, gMovementTypeFuncs_WalkSequenceUpLeftRightDown) u8 MovementType_WalkSequenceUpLeftRightDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gUpLeftRightDownDirections)]; memcpy(directions, gUpLeftRightDownDirections, sizeof(gUpLeftRightDownDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceLeftRightDownUp, gMovementTypeFuncs_WalkSequenceLeftRightDownUp) u8 MovementType_WalkSequenceLeftRightDownUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gLeftRightDownUpDirections)]; memcpy(directions, gLeftRightDownUpDirections, sizeof(gLeftRightDownUpDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceDownUpLeftRight, gMovementTypeFuncs_WalkSequenceDownUpLeftRight) u8 MovementType_WalkSequenceDownUpLeftRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gStandardDirections)]; memcpy(directions, gStandardDirections, sizeof(gStandardDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceRightDownUpLeft, gMovementTypeFuncs_WalkSequenceRightDownUpLeft) u8 MovementType_WalkSequenceRightDownUpLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gRightDownUpLeftDirections)]; memcpy(directions, gRightDownUpLeftDirections, sizeof(gRightDownUpLeftDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceLeftUpDownRight, gMovementTypeFuncs_WalkSequenceLeftUpDownRight) u8 MovementType_WalkSequenceLeftUpDownRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gLeftUpDownRightDirections)]; memcpy(directions, gLeftUpDownRightDirections, sizeof(gLeftUpDownRightDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceUpDownRightLeft, gMovementTypeFuncs_WalkSequenceUpDownRightLeft) u8 MovementType_WalkSequenceUpDownRightLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gUpDownRightLeftDirections)]; memcpy(directions, gUpDownRightLeftDirections, sizeof(gUpDownRightLeftDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceRightLeftUpDown, gMovementTypeFuncs_WalkSequenceRightLeftUpDown) u8 MovementType_WalkSequenceRightLeftUpDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gRightLeftUpDownDirections)]; memcpy(directions, gRightLeftUpDownDirections, sizeof(gRightLeftUpDownDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceDownRightLeftUp, gMovementTypeFuncs_WalkSequenceDownRightLeftUp) u8 MovementType_WalkSequenceDownRightLeftUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gDownRightLeftUpDirections)]; memcpy(directions, gDownRightLeftUpDirections, sizeof(gDownRightLeftUpDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceRightUpDownLeft, gMovementTypeFuncs_WalkSequenceRightUpDownLeft) u8 MovementType_WalkSequenceRightUpDownLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gRightUpDownLeftDirections)]; memcpy(directions, gRightUpDownLeftDirections, sizeof(gRightUpDownLeftDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceUpDownLeftRight, gMovementTypeFuncs_WalkSequenceUpDownLeftRight) u8 MovementType_WalkSequenceUpDownLeftRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gUpDownLeftRightDirections)]; memcpy(directions, gUpDownLeftRightDirections, sizeof(gUpDownLeftRightDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceLeftRightUpDown, gMovementTypeFuncs_WalkSequenceLeftRightUpDown) u8 MovementType_WalkSequenceLeftRightUpDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gLeftRightUpDownDirections)]; memcpy(directions, gLeftRightUpDownDirections, sizeof(gLeftRightUpDownDirections)); if (eventObject->directionSequenceIndex == 1 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 2; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceDownLeftRightUp, gMovementTypeFuncs_WalkSequenceDownLeftRightUp) u8 MovementType_WalkSequenceDownLeftRightUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gDownLeftRightUpDirections)]; memcpy(directions, gDownLeftRightUpDirections, sizeof(gDownLeftRightUpDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceUpLeftDownRight, gMovementTypeFuncs_WalkSequenceUpLeftDownRight) u8 MovementType_WalkSequenceUpLeftDownRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gUpLeftDownRightDirections)]; memcpy(directions, gUpLeftDownRightDirections, sizeof(gUpLeftDownRightDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceDownRightUpLeft, gMovementTypeFuncs_WalkSequenceDownRightUpLeft) u8 MovementType_WalkSequenceDownRightUpLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gDownRightUpLeftDirections)]; memcpy(directions, gDownRightUpLeftDirections, sizeof(gDownRightUpLeftDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceLeftDownRightUp, gMovementTypeFuncs_WalkSequenceLeftDownRightUp) u8 MovementType_WalkSequenceLeftDownRightUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gLeftDownRightUpDirections)]; memcpy(directions, gLeftDownRightUpDirections, sizeof(gLeftDownRightUpDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceRightUpLeftDown, gMovementTypeFuncs_WalkSequenceRightUpLeftDown) u8 MovementType_WalkSequenceRightUpLeftDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gRightUpLeftDownDirections)]; memcpy(directions, gRightUpLeftDownDirections, sizeof(gRightUpLeftDownDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceUpRightDownLeft, gMovementTypeFuncs_WalkSequenceUpRightDownLeft) u8 MovementType_WalkSequenceUpRightDownLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gUpRightDownLeftDirections)]; memcpy(directions, gUpRightDownLeftDirections, sizeof(gUpRightDownLeftDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceDownLeftUpRight, gMovementTypeFuncs_WalkSequenceDownLeftUpRight) u8 MovementType_WalkSequenceDownLeftUpRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gDownLeftUpRightDirections)]; memcpy(directions, gDownLeftUpRightDirections, sizeof(gDownLeftUpRightDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.y == eventObject->currentCoords.y) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceLeftUpRightDown, gMovementTypeFuncs_WalkSequenceLeftUpRightDown) u8 MovementType_WalkSequenceLeftUpRightDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gLeftUpRightDownDirections)]; memcpy(directions, gLeftUpRightDownDirections, sizeof(gLeftUpRightDownDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_WalkSequenceRightDownLeftUp, gMovementTypeFuncs_WalkSequenceRightDownLeftUp) u8 MovementType_WalkSequenceRightDownLeftUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { u8 directions[sizeof(gRightDownLeftUpDirections)]; memcpy(directions, gRightDownLeftUpDirections, sizeof(gRightDownLeftUpDirections)); if (eventObject->directionSequenceIndex == 2 && eventObject->initialCoords.x == eventObject->currentCoords.x) { eventObject->directionSequenceIndex = 3; } return MoveNextDirectionInSequence(eventObject, sprite, directions); } movement_type_def(MovementType_CopyPlayer, gMovementTypeFuncs_CopyPlayer) bool8 MovementType_CopyPlayer_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); if (eventObject->directionSequenceIndex == 0) { eventObject->directionSequenceIndex = GetPlayerFacingDirection(); } sprite->data[1] = 1; return TRUE; } bool8 MovementType_CopyPlayer_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (gEventObjects[gPlayerAvatar.eventObjectId].movementActionId == 0xFF || gPlayerAvatar.tileTransitionState == T_TILE_CENTER) { return FALSE; } return gCopyPlayerMovementFuncs[PlayerGetCopyableMovement()](eventObject, sprite, GetPlayerMovementDirection(), NULL); } bool8 MovementType_CopyPlayer_Step2(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { eventObject->singleMovementActive = 0; sprite->data[1] = 1; } return FALSE; } bool8 CopyablePlayerMovement_None(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { return FALSE; } bool8 CopyablePlayerMovement_FaceDirection(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, playerDirection))); eventObject->singleMovementActive = 1; sprite->data[1] = 2; return TRUE; } bool8 CopyablePlayerMovement_GoSpeed0(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { u32 direction; s16 x; s16 y; direction = playerDirection; if (EventObjectIsFarawayIslandMew(eventObject)) { direction = sub_81D427C(); if (direction == 0) { direction = playerDirection; direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); EventObjectMoveDestCoords(eventObject, direction, &x, &y); EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(direction)); eventObject->singleMovementActive = 1; sprite->data[1] = 2; return TRUE; } } else { direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); } EventObjectMoveDestCoords(eventObject, direction, &x, &y); EventObjectSetSingleMovement(eventObject, sprite, GetWalkNormalMovementAction(direction)); if (GetCollisionAtCoords(eventObject, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y)))) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(direction)); } eventObject->singleMovementActive = 1; sprite->data[1] = 2; return TRUE; } bool8 CopyablePlayerMovement_GoSpeed1(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { u32 direction; s16 x; s16 y; direction = playerDirection; direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); EventObjectMoveDestCoords(eventObject, direction, &x, &y); EventObjectSetSingleMovement(eventObject, sprite, GetWalkFastMovementAction(direction)); if (GetCollisionAtCoords(eventObject, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y)))) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(direction)); } eventObject->singleMovementActive = TRUE; sprite->data[1] = 2; return TRUE; } bool8 CopyablePlayerMovement_GoSpeed2(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { u32 direction; s16 x; s16 y; direction = playerDirection; direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); EventObjectMoveDestCoords(eventObject, direction, &x, &y); EventObjectSetSingleMovement(eventObject, sprite, GetWalkFastestMovementAction(direction)); if (GetCollisionAtCoords(eventObject, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y)))) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(direction)); } eventObject->singleMovementActive = TRUE; sprite->data[1] = 2; return TRUE; } bool8 CopyablePlayerMovement_Slide(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { u32 direction; s16 x; s16 y; direction = playerDirection; direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); EventObjectMoveDestCoords(eventObject, direction, &x, &y); EventObjectSetSingleMovement(eventObject, sprite, GetSlideMovementAction(direction)); if (GetCollisionAtCoords(eventObject, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y)))) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(direction)); } eventObject->singleMovementActive = TRUE; sprite->data[1] = 2; return TRUE; } bool8 cph_IM_DIFFERENT(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { u32 direction; direction = playerDirection; direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); EventObjectSetSingleMovement(eventObject, sprite, GetJumpInPlaceMovementAction(direction)); eventObject->singleMovementActive = TRUE; sprite->data[1] = 2; return TRUE; } bool8 CopyablePlayerMovement_GoSpeed4(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { u32 direction; s16 x; s16 y; direction = playerDirection; direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); EventObjectMoveDestCoords(eventObject, direction, &x, &y); EventObjectSetSingleMovement(eventObject, sprite, GetJumpMovementAction(direction)); if (GetCollisionAtCoords(eventObject, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y)))) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(direction)); } eventObject->singleMovementActive = TRUE; sprite->data[1] = 2; return TRUE; } bool8 CopyablePlayerMovement_Jump(struct EventObject *eventObject, struct Sprite *sprite, u8 playerDirection, bool8 tileCallback(u8)) { u32 direction; s16 x; s16 y; direction = playerDirection; direction = state_to_direction(gInitialMovementTypeFacingDirections[eventObject->movementType], eventObject->directionSequenceIndex, direction); x = eventObject->currentCoords.x; y = eventObject->currentCoords.y; MoveCoordsInDirection(direction, &x, &y, 2, 2); EventObjectSetSingleMovement(eventObject, sprite, GetJump2MovementAction(direction)); if (GetCollisionAtCoords(eventObject, x, y, direction) || (tileCallback != NULL && !tileCallback(MapGridGetMetatileBehaviorAt(x, y)))) { EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(direction)); } eventObject->singleMovementActive = TRUE; sprite->data[1] = 2; return TRUE; } movement_type_def(MovementType_CopyPlayerInGrass, gMovementTypeFuncs_CopyPlayerInGrass) bool8 MovementType_CopyPlayerInGrass_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (gEventObjects[gPlayerAvatar.eventObjectId].movementActionId == 0xFF || gPlayerAvatar.tileTransitionState == T_TILE_CENTER) { return FALSE; } return gCopyPlayerMovementFuncs[PlayerGetCopyableMovement()](eventObject, sprite, GetPlayerMovementDirection(), MetatileBehavior_IsPokeGrass); } void MovementType_TreeDisguise(struct Sprite *sprite) { struct EventObject *eventObject; eventObject = &gEventObjects[sprite->data[0]]; if (eventObject->directionSequenceIndex == 0 || (eventObject->directionSequenceIndex == 1 && !sprite->data[7])) { EventObjectGetLocalIdAndMap(eventObject, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]); eventObject->fieldEffectSpriteId = FieldEffectStart(FLDEFF_TREE_DISGUISE); eventObject->directionSequenceIndex = 1; sprite->data[7]++; } UpdateEventObjectCurrentMovement(&gEventObjects[sprite->data[0]], sprite, MovementType_Disguise_Callback); } static bool8 MovementType_Disguise_Callback(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); return FALSE; } void MovementType_MountainDisguise(struct Sprite *sprite) { struct EventObject *eventObject; eventObject = &gEventObjects[sprite->data[0]]; if (eventObject->directionSequenceIndex == 0 || (eventObject->directionSequenceIndex == 1 && !sprite->data[7])) { EventObjectGetLocalIdAndMap(eventObject, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]); eventObject->fieldEffectSpriteId = FieldEffectStart(FLDEFF_MOUNTAIN_DISGUISE); eventObject->directionSequenceIndex = 1; sprite->data[7]++; } UpdateEventObjectCurrentMovement(&gEventObjects[sprite->data[0]], sprite, MovementType_Disguise_Callback); } void MovementType_Hidden(struct Sprite *sprite) { if (!sprite->data[7]) { gEventObjects[sprite->data[0]].fixedPriority = TRUE; sprite->subspriteMode = 2; sprite->oam.priority = 3; sprite->data[7]++; } UpdateEventObjectCurrentMovement(&gEventObjects[sprite->data[0]], sprite, MovementType_Hidden_Callback); } static bool8 MovementType_Hidden_Callback(struct EventObject *eventObject, struct Sprite *sprite) { return gMovementTypeFuncs_Hidden[sprite->data[1]](eventObject, sprite); } bool8 MovementType_Hidden_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); return FALSE; } bool8 MovementType_MoveInPlace_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { sprite->data[1] = 0; } return FALSE; } movement_type_def(MovementType_WalkInPlace, gMovementTypeFuncs_WalkInPlace) bool8 MovementType_WalkInPlace_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetWalkInPlaceNormalMovementAction(eventObject->facingDirection)); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_WalkSlowlyInPlace, gMovementTypeFuncs_WalkSlowlyInPlace) bool8 MovementType_WalkSlowlyInPlace_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetWalkInPlaceSlowMovementAction(eventObject->facingDirection)); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_JogInPlace, gMovementTypeFuncs_JogInPlace) bool8 MovementType_JogInPlace_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetWalkInPlaceFastMovementAction(eventObject->facingDirection)); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_RunInPlace, gMovementTypeFuncs_RunInPlace) bool8 MovementType_RunInPlace_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetWalkInPlaceFastestMovementAction(eventObject->facingDirection)); sprite->data[1] = 1; return TRUE; } movement_type_def(MovementType_Invisible, gMovementTypeFuncs_Invisible) bool8 MovementType_Invisible_Step0(struct EventObject *eventObject, struct Sprite *sprite) { ClearEventObjectMovement(eventObject, sprite); EventObjectSetSingleMovement(eventObject, sprite, GetFaceDirectionMovementAction(eventObject->facingDirection)); eventObject->invisible = TRUE; sprite->data[1] = 1; return TRUE; } bool8 MovementType_Invisible_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (EventObjectExecSingleMovementAction(eventObject, sprite)) { sprite->data[1] = 2; return TRUE; } return FALSE; } bool8 MovementType_Invisible_Step2(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->singleMovementActive = 0; return FALSE; } static void ClearEventObjectMovement(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->singleMovementActive = 0; eventObject->heldMovementActive = FALSE; eventObject->heldMovementFinished = FALSE; eventObject->movementActionId = 0xFF; sprite->data[1] = 0; } u8 GetFaceDirectionAnimNum(u8 direction) { return gFaceDirectionAnimNums[direction]; } u8 GetMoveDirectionAnimNum(u8 direction) { return gMoveDirectionAnimNums[direction]; } u8 GetMoveDirectionFastAnimNum(u8 direction) { return gMoveDirectionFastAnimNums[direction]; } u8 GetMoveDirectionFasterAnimNum(u8 direction) { return gMoveDirectionFasterAnimNums[direction]; } u8 GetMoveDirectionFastestAnimNum(u8 direction) { return gMoveDirectionFastestAnimNums[direction]; } u8 GetJumpSpecialDirectionAnimNum(u8 direction) { return gJumpSpecialDirectionAnimNums[direction]; } u8 GetAcroWheelieDirectionAnimNum(u8 direction) { return gAcroWheelieDirectionAnimNums[direction]; } u8 Unref_GetAnimNums_08375633(u8 direction) { return gUnrefAnimNums_08375633[direction]; } u8 GetAcroEndWheelieDirectionAnimNum(u8 direction) { return gAcroEndWheelieDirectionAnimNums[direction]; } u8 GetAcroUnusedActionDirectionAnimNum(u8 direction) { return gAcroUnusedActionDirectionAnimNums[direction]; } u8 GetAcroWheeliePedalDirectionAnimNum(u8 direction) { return gAcroWheeliePedalDirectionAnimNums[direction]; } u8 GetFishingDirectionAnimNum(u8 direction) { return gFishingDirectionAnimNums[direction]; } u8 GetFishingNoCatchDirectionAnimNum(u8 direction) { return gFishingNoCatchDirectionAnimNums[direction]; } u8 GetFishingBiteDirectionAnimNum(u8 direction) { return gFishingBiteDirectionAnimNums[direction]; } u8 GetRunningDirectionAnimNum(u8 direction) { return gRunningDirectionAnimNums[direction]; } static const struct UnkStruct_085094AC *sub_8092A4C(const union AnimCmd *const *anims) { const struct UnkStruct_085094AC *retval; for (retval = gUnknown_085094AC; retval->anims != NULL; retval++) { if (retval->anims == anims) { return retval; } } return NULL; } void npc_apply_anim_looping(struct EventObject *eventObject, struct Sprite *sprite, u8 animNum) { const struct UnkStruct_085094AC *unk85094AC; if (!eventObject->inanimate) { sprite->animNum = animNum; unk85094AC = sub_8092A4C(sprite->anims); if (unk85094AC != NULL) { if (sprite->animCmdIndex == unk85094AC->animPos[0]) { sprite->animCmdIndex = unk85094AC->animPos[3]; } else if (sprite->animCmdIndex == unk85094AC->animPos[1]) { sprite->animCmdIndex = unk85094AC->animPos[2]; } } SeekSpriteAnim(sprite, sprite->animCmdIndex); } } void obj_npc_animation_step(struct EventObject *eventObject, struct Sprite *sprite, u8 animNum) { const struct UnkStruct_085094AC *unk85094AC; if (!eventObject->inanimate) { u8 animPos; sprite->animNum = animNum; unk85094AC = sub_8092A4C(sprite->anims); if (unk85094AC != NULL) { animPos = unk85094AC->animPos[1]; if (sprite->animCmdIndex <= unk85094AC->animPos[0]) { animPos = unk85094AC->animPos[0]; } SeekSpriteAnim(sprite, animPos); } } } // file boundary? u8 GetDirectionToFace(s16 x1, s16 y1, s16 x2, s16 y2) { if (x1 > x2) { return DIR_WEST; } if (x1 < x2) { return DIR_EAST; } if (y1 > y2) { return DIR_NORTH; } return DIR_SOUTH; } void SetTrainerMovementType(struct EventObject *eventObject, u8 movementType) { eventObject->movementType = movementType; eventObject->directionSequenceIndex = 0; eventObject->playerCopyableMovement = 0; gSprites[eventObject->spriteId].callback = sMovementTypeCallbacks[movementType]; gSprites[eventObject->spriteId].data[1] = 0; } u8 GetTrainerFacingDirectionMovementType(u8 direction) { return gTrainerFacingDirectionMovementTypes[direction]; } static u8 GetCollisionInDirection(struct EventObject *eventObject, u8 direction) { s16 x; s16 y; x = eventObject->currentCoords.x; y = eventObject->currentCoords.y; MoveCoords(direction, &x, &y); return GetCollisionAtCoords(eventObject, x, y, direction); } u8 GetCollisionAtCoords(struct EventObject *eventObject, s16 x, s16 y, u32 dirn) { u8 direction; direction = dirn; if (IsCoordOutsideEventObjectMovementRange(eventObject, x, y)) return 1; else if (MapGridIsImpassableAt(x, y) || GetMapBorderIdAt(x, y) == -1 || IsMetatileDirectionallyImpassable(eventObject, x, y, direction)) return 2; else if (eventObject->trackedByCamera && !CanCameraMoveInDirection(direction)) return 2; else if (IsZCoordMismatchAt(eventObject->currentElevation, x, y)) return 3; else if (DoesObjectCollideWithObjectAt(eventObject, x, y)) return 4; return 0; } u8 GetCollisionFlagsAtCoords(struct EventObject *eventObject, s16 x, s16 y, u8 direction) { u8 flags = 0; if (IsCoordOutsideEventObjectMovementRange(eventObject, x, y)) flags |= 1; if (MapGridIsImpassableAt(x, y) || GetMapBorderIdAt(x, y) == -1 || IsMetatileDirectionallyImpassable(eventObject, x, y, direction) || (eventObject->trackedByCamera && !CanCameraMoveInDirection(direction))) flags |= 2; if (IsZCoordMismatchAt(eventObject->currentElevation, x, y)) flags |= 4; if (DoesObjectCollideWithObjectAt(eventObject, x, y)) flags |= 8; return flags; } static bool8 IsCoordOutsideEventObjectMovementRange(struct EventObject *eventObject, s16 x, s16 y) { s16 left; s16 right; s16 top; s16 bottom; if (eventObject->range.as_nybbles.x != 0) { left = eventObject->initialCoords.x - eventObject->range.as_nybbles.x; right = eventObject->initialCoords.x + eventObject->range.as_nybbles.x; if (left > x || right < x) { return TRUE; } } if (eventObject->range.as_nybbles.y != 0) { top = eventObject->initialCoords.y - eventObject->range.as_nybbles.y; bottom = eventObject->initialCoords.y + eventObject->range.as_nybbles.y; if (top > y || bottom < y) { return TRUE; } } return FALSE; } static bool8 IsMetatileDirectionallyImpassable(struct EventObject *eventObject, s16 x, s16 y, u8 direction) { if (gOppositeDirectionBlockedMetatileFuncs[direction - 1](eventObject->currentMetatileBehavior) || gDirectionBlockedMetatileFuncs[direction - 1](MapGridGetMetatileBehaviorAt(x, y))) { return TRUE; } return FALSE; } static bool8 DoesObjectCollideWithObjectAt(struct EventObject *eventObject, s16 x, s16 y) { u8 i; struct EventObject *curObject; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { curObject = &gEventObjects[i]; if (curObject->active && curObject != eventObject) { if ((curObject->currentCoords.x == x && curObject->currentCoords.y == y) || (curObject->previousCoords.x == x && curObject->previousCoords.y == y)) { if (AreZCoordsCompatible(eventObject->currentElevation, curObject->currentElevation)) { return TRUE; } } } } return FALSE; } bool8 IsBerryTreeSparkling(u8 localId, u8 mapNum, u8 mapGroup) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId) && gSprites[gEventObjects[eventObjectId].spriteId].data[7] & 2) { return TRUE; } return FALSE; } void sub_8092EF0(u8 localId, u8 mapNum, u8 mapGroup) { u8 eventObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(localId, mapNum, mapGroup, &eventObjectId)) { gSprites[gEventObjects[eventObjectId].spriteId].data[7] |= 0x04; } } void MoveCoords(u8 direction, s16 *x, s16 *y) { *x += sDirectionToVectors[direction].x; *y += sDirectionToVectors[direction].y; } void sub_8092F60(u8 direction, s16 *x, s16 *y) { *x += sDirectionToVectors[direction].x << 4; *y += sDirectionToVectors[direction].y << 4; } static void MoveCoordsInDirection(u32 dir, s16 *x, s16 *y, s16 deltaX, s16 deltaY) { u8 direction = dir; s16 dx2 = (u16)deltaX; s16 dy2 = (u16)deltaY; if (sDirectionToVectors[direction].x > 0) *x += dx2; if (sDirectionToVectors[direction].x < 0) *x -= dx2; if (sDirectionToVectors[direction].y > 0) *y += dy2; if (sDirectionToVectors[direction].y < 0) *y -= dy2; } void sub_8092FF0(s16 x, s16 y, s16 *dest_x, s16 *dest_y) { *dest_x = (x - gSaveBlock1Ptr->pos.x) << 4; *dest_y = (y - gSaveBlock1Ptr->pos.y) << 4; *dest_x -= gTotalCameraPixelOffsetX; *dest_y -= gTotalCameraPixelOffsetY; } void sub_8093038(s16 x, s16 y, s16 *dest_x, s16 *dest_y) { s16 dx; s16 dy; dx = -gTotalCameraPixelOffsetX - gFieldCamera.x; dy = -gTotalCameraPixelOffsetY - gFieldCamera.y; if (gFieldCamera.x > 0) { dx += 0x10; } if (gFieldCamera.x < 0) { dx -= 0x10; } if (gFieldCamera.y > 0) { dy += 0x10; } if (gFieldCamera.y < 0) { dy -= 0x10; } *dest_x = ((x - gSaveBlock1Ptr->pos.x) << 4) + dx; *dest_y = ((y - gSaveBlock1Ptr->pos.y) << 4) + dy; } void sub_80930E0(s16 *x, s16 *y, s16 dx, s16 dy) { sub_8093038(*x, *y, x, y); *x += dx; *y += dy; } static void GetEventObjectMovingCameraOffset(s16 *x, s16 *y) { *x = 0; *y = 0; if (gFieldCamera.x > 0) { (*x)++; } if (gFieldCamera.x < 0) { (*x) --; } if (gFieldCamera.y > 0) { (*y)++; } if (gFieldCamera.y < 0) { (*y) --; } } void EventObjectMoveDestCoords(struct EventObject *eventObject, u32 direction, s16 *x, s16 *y) { u8 newDirn = direction; *x = eventObject->currentCoords.x; *y = eventObject->currentCoords.y; MoveCoords(newDirn, x, y); } bool8 EventObjectIsMovementOverridden(struct EventObject *eventObject) { if (eventObject->singleMovementActive || eventObject->heldMovementActive) return TRUE; return FALSE; } bool8 EventObjectIsHeldMovementActive(struct EventObject *eventObject) { if (eventObject->heldMovementActive && eventObject->movementActionId != 0xFF) return TRUE; return FALSE; } bool8 EventObjectSetHeldMovement(struct EventObject *eventObject, u8 movementActionId) { if (EventObjectIsMovementOverridden(eventObject)) return TRUE; UnfreezeEventObject(eventObject); eventObject->movementActionId = movementActionId; eventObject->heldMovementActive = TRUE; eventObject->heldMovementFinished = FALSE; gSprites[eventObject->spriteId].data[2] = 0; return FALSE; } void EventObjectForceSetHeldMovement(struct EventObject *eventObject, u8 movementActionId) { EventObjectClearHeldMovementIfActive(eventObject); EventObjectSetHeldMovement(eventObject, movementActionId); } void EventObjectClearHeldMovementIfActive(struct EventObject *eventObject) { if (eventObject->heldMovementActive) EventObjectClearHeldMovement(eventObject); } void EventObjectClearHeldMovement(struct EventObject *eventObject) { eventObject->movementActionId = 0xFF; eventObject->heldMovementActive = FALSE; eventObject->heldMovementFinished = FALSE; gSprites[eventObject->spriteId].data[1] = 0; gSprites[eventObject->spriteId].data[2] = 0; } u8 EventObjectCheckHeldMovementStatus(struct EventObject *eventObject) { if (eventObject->heldMovementActive) return eventObject->heldMovementFinished; return 16; } u8 EventObjectClearHeldMovementIfFinished(struct EventObject *eventObject) { u8 heldMovementStatus = EventObjectCheckHeldMovementStatus(eventObject); if (heldMovementStatus != 0 && heldMovementStatus != 16) EventObjectClearHeldMovementIfActive(eventObject); return heldMovementStatus; } u8 EventObjectGetHeldMovementActionId(struct EventObject *eventObject) { if (eventObject->heldMovementActive) return eventObject->movementActionId; return 0xFF; } void UpdateEventObjectCurrentMovement(struct EventObject *eventObject, struct Sprite *sprite, bool8 (*callback)(struct EventObject *, struct Sprite *)) { DoGroundEffects_OnSpawn(eventObject, sprite); TryEnableEventObjectAnim(eventObject, sprite); if (EventObjectIsHeldMovementActive(eventObject)) { EventObjectExecHeldMovementAction(eventObject, sprite); } else if (!eventObject->frozen) { while (callback(eventObject, sprite)); } DoGroundEffects_OnBeginStep(eventObject, sprite); DoGroundEffects_OnFinishStep(eventObject, sprite); UpdateEventObjectSpriteAnimPause(eventObject, sprite); UpdateEventObjectVisibility(eventObject, sprite); EventObjectUpdateSubpriority(eventObject, sprite); } #define dirn_to_anim(name, table)\ u8 name(u32 idx)\ {\ u8 direction;\ u8 animIds[sizeof(table)];\ direction = idx;\ memcpy(animIds, (table), sizeof(table));\ if (direction > DIR_EAST) direction = 0;\ return animIds[direction];\ } dirn_to_anim(GetFaceDirectionMovementAction, gFaceDirectionMovementActions); dirn_to_anim(GetWalkSlowMovementAction, gWalkSlowMovementActions); dirn_to_anim(GetWalkNormalMovementAction, gWalkNormalMovementActions); dirn_to_anim(GetWalkFastMovementAction, gWalkFastMovementActions); dirn_to_anim(GetRideWaterCurrentMovementAction, gRideWaterCurrentMovementActions); dirn_to_anim(GetWalkFastestMovementAction, gWalkFastestMovementActions); dirn_to_anim(GetSlideMovementAction, gSlideMovementActions); dirn_to_anim(GetPlayerRunMovementAction, gPlayerRunMovementActions); dirn_to_anim(GetJump2MovementAction, gJump2MovementActions); dirn_to_anim(GetJumpInPlaceMovementAction, gJumpInPlaceMovementActions); dirn_to_anim(GetJumpInPlaceTurnAroundMovementAction, gJumpInPlaceTurnAroundMovementActions); dirn_to_anim(GetJumpMovementAction, gJumpMovementActions); dirn_to_anim(GetJumpSpecialMovementAction, gJumpSpecialMovementActions); dirn_to_anim(GetWalkInPlaceSlowMovementAction, gWalkInPlaceSlowMovementActions); dirn_to_anim(GetWalkInPlaceNormalMovementAction, gWalkInPlaceNormalMovementActions); dirn_to_anim(GetWalkInPlaceFastMovementAction, gWalkInPlaceFastMovementActions); dirn_to_anim(GetWalkInPlaceFastestMovementAction, gWalkInPlaceFastestMovementActions); bool8 EventObjectFaceOppositeDirection(struct EventObject *eventObject, u8 direction) { return EventObjectSetHeldMovement(eventObject, GetFaceDirectionMovementAction(GetOppositeDirection(direction))); } dirn_to_anim(GetAcroWheelieFaceDirectionMovementAction, gAcroWheelieFaceDirectionMovementActions); dirn_to_anim(GetAcroPopWheelieFaceDirectionMovementAction, gAcroPopWheelieFaceDirectionMovementActions); dirn_to_anim(GetAcroEndWheelieFaceDirectionMovementAction, gAcroEndWheelieFaceDirectionMovementActions); dirn_to_anim(GetAcroWheelieHopFaceDirectionMovementAction, gAcroWheelieHopFaceDirectionMovementActions); dirn_to_anim(GetAcroWheelieHopDirectionMovementAction, gAcroWheelieHopDirectionMovementActions); dirn_to_anim(GetAcroWheelieJumpDirectionMovementAction, gAcroWheelieJumpDirectionMovementActions); dirn_to_anim(GetAcroWheelieInPlaceDirectionMovementAction, gAcroWheelieInPlaceDirectionMovementActions); dirn_to_anim(GetAcroPopWheelieMoveDirectionMovementAction, gAcroPopWheelieMoveDirectionMovementActions); dirn_to_anim(GetAcroWheelieMoveDirectionMovementAction, gAcroWheelieMoveDirectionMovementActions); dirn_to_anim(GetAcroEndWheelieMoveDirectionMovementAction, gAcroEndWheelieMoveDirectionMovementActions); u8 GetOppositeDirection(u8 direction) { u8 directions[sizeof gOppositeDirections]; memcpy(directions, gOppositeDirections, sizeof gOppositeDirections); if (direction < 1 || direction > (sizeof gOppositeDirections)) { return direction; } return directions[direction - 1]; } static u32 zffu_offset_calc(u8 a0, u8 a1) { return gUnknown_0850DC2F[a0 - 1][a1 - 1]; } static u32 state_to_direction(u8 a0, u32 a1, u32 a2) { u32 zffuOffset; u8 a1_2; u8 a2_2; a1_2 = a1; a2_2 = a2; if (a1_2 == 0 || a2_2 == 0 || a1_2 > DIR_EAST || a2_2 > DIR_EAST) { return 0; } zffuOffset = zffu_offset_calc(a1_2, a2); return gUnknown_0850DC3F[a0 - 1][zffuOffset - 1]; } static void EventObjectExecHeldMovementAction(struct EventObject *eventObject, struct Sprite *sprite) { if (gMovementActionFuncs[eventObject->movementActionId][sprite->data[2]](eventObject, sprite)) { eventObject->heldMovementFinished = TRUE; } } static bool8 EventObjectExecSingleMovementAction(struct EventObject *eventObject, struct Sprite *sprite) { if (gMovementActionFuncs[eventObject->movementActionId][sprite->data[2]](eventObject, sprite)) { eventObject->movementActionId = 0xFF; sprite->data[2] = 0; return TRUE; } return FALSE; } static void EventObjectSetSingleMovement(struct EventObject *eventObject, struct Sprite *sprite, u8 animId) { eventObject->movementActionId = animId; sprite->data[2] = 0; } static void FaceDirection(struct EventObject *eventObject, struct Sprite *sprite, u8 direction) { SetEventObjectDirection(eventObject, direction); ShiftStillEventObjectCoords(eventObject); obj_npc_animation_step(eventObject, sprite, GetMoveDirectionAnimNum(eventObject->facingDirection)); sprite->animPaused = TRUE; sprite->data[2] = 1; } bool8 MovementAction_FaceDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { FaceDirection(eventObject, sprite, DIR_SOUTH); return TRUE; } bool8 MovementAction_FaceUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { FaceDirection(eventObject, sprite, DIR_NORTH); return TRUE; } bool8 MovementAction_FaceLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { FaceDirection(eventObject, sprite, DIR_WEST); return TRUE; } bool8 MovementAction_FaceRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { FaceDirection(eventObject, sprite, DIR_EAST); return TRUE; } void npc_apply_direction(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed) { s16 x; s16 y; x = eventObject->currentCoords.x; y = eventObject->currentCoords.y; SetEventObjectDirection(eventObject, direction); MoveCoords(direction, &x, &y); ShiftEventObjectCoords(eventObject, x, y); oamt_npc_ministep_reset(sprite, direction, speed); sprite->animPaused = FALSE; if (gLockedAnimEventObjects != NULL && FindLockedEventObjectIndex(eventObject) != EVENT_OBJECTS_COUNT) { sprite->animPaused = TRUE; } eventObject->triggerGroundEffectsOnMove = TRUE; sprite->data[2] = 1; } void do_go_anim(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed) { u8 (*functions[ARRAY_COUNT(gUnknown_0850DEE8)])(u8); memcpy(functions, gUnknown_0850DEE8, sizeof gUnknown_0850DEE8); npc_apply_direction(eventObject, sprite, direction, speed); npc_apply_anim_looping(eventObject, sprite, functions[speed](eventObject->facingDirection)); } void StartRunningAnim(struct EventObject *eventObject, struct Sprite *sprite, u8 direction) { npc_apply_direction(eventObject, sprite, direction, 1); npc_apply_anim_looping(eventObject, sprite, GetRunningDirectionAnimNum(eventObject->facingDirection)); } bool8 npc_obj_ministep_stop_on_arrival(struct EventObject *eventObject, struct Sprite *sprite) { if (obj_npc_ministep(sprite)) { ShiftStillEventObjectCoords(eventObject); eventObject->triggerGroundEffectsOnStop = TRUE; sprite->animPaused = TRUE; return TRUE; } return FALSE; } void sub_8093AF0(struct EventObject *eventObject, struct Sprite *sprite, u8 direction) { s16 x; s16 y; x = eventObject->currentCoords.x; y = eventObject->currentCoords.y; SetEventObjectDirection(eventObject, direction); MoveCoords(direction, &x, &y); ShiftEventObjectCoords(eventObject, x, y); sub_80976DC(sprite, direction); sprite->animPaused = FALSE; eventObject->triggerGroundEffectsOnMove = TRUE; sprite->data[2] = 1; } void sub_8093B60(struct EventObject *eventObject, struct Sprite *sprite, u8 direction) { sub_8093AF0(eventObject, sprite, direction); npc_apply_anim_looping(eventObject, sprite, GetMoveDirectionAnimNum(eventObject->facingDirection)); } bool8 an_walk_any_2(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80976EC(sprite)) { ShiftStillEventObjectCoords(eventObject); eventObject->triggerGroundEffectsOnStop = TRUE; sprite->animPaused = TRUE; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowDiagonalUpLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_NORTHWEST); return MovementAction_WalkSlowDiagonalUpLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowDiagonalUpLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowDiagonalUpRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_NORTHEAST); return MovementAction_WalkSlowDiagonalUpRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowDiagonalUpRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowDiagonalDownLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_SOUTHWEST); return MovementAction_WalkSlowDiagonalDownLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowDiagonalDownLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowDiagonalDownRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_SOUTHEAST); return MovementAction_WalkSlowDiagonalDownRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowDiagonalDownRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_SOUTH); return MovementAction_WalkSlowDown_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_NORTH); return MovementAction_WalkSlowUp_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_WEST); return MovementAction_WalkSlowLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkSlowRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_EAST); return MovementAction_WalkSlowRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkSlowRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalDiagonalUpLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_NORTHWEST, 0); return MovementAction_WalkNormalDiagonalUpLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalDiagonalUpLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalDiagonalUpRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_NORTHEAST, 0); return MovementAction_WalkNormalDiagonalUpRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalDiagonalUpRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalDiagonalDownLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_SOUTHWEST, 0); return MovementAction_WalkNormalDiagonalDownLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalDiagonalDownLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalDiagonalDownRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_SOUTHEAST, 0); return MovementAction_WalkNormalDiagonalDownRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalDiagonalDownRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_SOUTH, 0); return MovementAction_WalkNormalDown_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_NORTH, 0); return MovementAction_WalkNormalUp_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_WEST, 0); return MovementAction_WalkNormalLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkNormalRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_EAST, 0); return MovementAction_WalkNormalRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkNormalRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } void sub_8093FC4(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed, u8 a5) { s16 displacements[ARRAY_COUNT(gUnknown_0850DFBC)]; s16 x; s16 y; memcpy(displacements, gUnknown_0850DFBC, sizeof gUnknown_0850DFBC); x = 0; y = 0; SetEventObjectDirection(eventObject, direction); MoveCoordsInDirection(direction, &x, &y, displacements[speed], displacements[speed]); ShiftEventObjectCoords(eventObject, eventObject->currentCoords.x + x, eventObject->currentCoords.y + y); sub_809783C(sprite, direction, speed, a5); sprite->data[2] = 1; sprite->animPaused = 0; eventObject->triggerGroundEffectsOnMove = 1; eventObject->disableCoveringGroundEffects = 1; } void maybe_shadow_1(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed, u8 a4) { sub_8093FC4(eventObject, sprite, direction, speed, a4); npc_apply_anim_looping(eventObject, sprite, GetMoveDirectionAnimNum(eventObject->facingDirection)); DoShadowFieldEffect(eventObject); } u8 sub_80940C4(struct EventObject *eventObject, struct Sprite *sprite, u8 callback(struct Sprite *)) { s16 displacements[ARRAY_COUNT(gUnknown_0850DFC2)]; s16 x; s16 y; u8 result; memcpy(displacements, gUnknown_0850DFC2, sizeof gUnknown_0850DFC2); result = callback(sprite); if (result == 1 && displacements[sprite->data[4]] != 0) { x = 0; y = 0; MoveCoordsInDirection(eventObject->movementDirection, &x, &y, displacements[sprite->data[4]], displacements[sprite->data[4]]); ShiftEventObjectCoords(eventObject, eventObject->currentCoords.x + x, eventObject->currentCoords.y + y); eventObject->triggerGroundEffectsOnMove = TRUE; eventObject->disableCoveringGroundEffects = TRUE; } else if (result == 0xFF) { ShiftStillEventObjectCoords(eventObject); eventObject->triggerGroundEffectsOnStop = TRUE; eventObject->landingJump = TRUE; sprite->animPaused = TRUE; } return result; } u8 sub_8094188(struct EventObject *eventObject, struct Sprite *sprite) { return sub_80940C4(eventObject, sprite, sub_809785C); } u8 sub_809419C(struct EventObject *eventObject, struct Sprite *sprite) { return sub_80940C4(eventObject, sprite, sub_80978E4); } bool8 sub_80941B0(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_8094188(eventObject, sprite) == 0xFF) { return TRUE; } return FALSE; } bool8 sub_80941C8(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_809419C(eventObject, sprite) == 0xFF) { return TRUE; } return FALSE; } bool8 sub_80941E0(struct EventObject *eventObject, struct Sprite *sprite) { switch (sub_8094188(eventObject, sprite)) { case 255: return TRUE; case 1: SetEventObjectDirection(eventObject, GetOppositeDirection(eventObject->movementDirection)); obj_npc_animation_step(eventObject, sprite, GetMoveDirectionAnimNum(eventObject->facingDirection)); default: return FALSE; } } bool8 MovementAction_Jump2Down_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_SOUTH, 2, 0); return MovementAction_Jump2Down_Step1(eventObject, sprite); } bool8 MovementAction_Jump2Down_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_Jump2Up_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_NORTH, 2, 0); return MovementAction_Jump2Up_Step1(eventObject, sprite); } bool8 MovementAction_Jump2Up_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_Jump2Left_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_WEST, 2, 0); return MovementAction_Jump2Left_Step1(eventObject, sprite); } bool8 MovementAction_Jump2Left_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_Jump2Right_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_EAST, 2, 0); return MovementAction_Jump2Right_Step1(eventObject, sprite); } bool8 MovementAction_Jump2Right_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } void sub_8094390(struct Sprite *sprite, u16 duration) { sprite->data[2] = 1; sprite->data[3] = duration; } bool8 MovementAction_Delay_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (-- sprite->data[3] == 0) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_Delay1_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094390(sprite, 1); return MovementAction_Delay_Step1(eventObject, sprite); } bool8 MovementAction_Delay2_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094390(sprite, 2); return MovementAction_Delay_Step1(eventObject, sprite); } bool8 MovementAction_Delay4_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094390(sprite, 4); return MovementAction_Delay_Step1(eventObject, sprite); } bool8 MovementAction_Delay8_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094390(sprite, 8); return MovementAction_Delay_Step1(eventObject, sprite); } bool8 MovementAction_Delay16_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094390(sprite, 16); return MovementAction_Delay_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_SOUTH, 1); return MovementAction_WalkFastDown_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkFastUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_NORTH, 1); return MovementAction_WalkFastUp_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkFastLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_WEST, 1); return MovementAction_WalkFastLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkFastRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_EAST, 1); return MovementAction_WalkFastRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } void sub_8094554(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 animNum, u16 duration) { SetEventObjectDirection(eventObject, direction); npc_apply_anim_looping(eventObject, sprite, animNum); sprite->animPaused = FALSE; sprite->data[2] = 1; sprite->data[3] = duration; } bool8 MovementAction_WalkInPlace_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (-- sprite->data[3] == 0) { sprite->data[2] = 2; sprite->animPaused = TRUE; return TRUE; } return FALSE; } bool8 MovementAction_WalkInPlaceSlow_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sprite->data[3] & 1) { sprite->animDelayCounter++; } return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceSlowDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_SOUTH, GetMoveDirectionAnimNum(DIR_SOUTH), 32); return MovementAction_WalkInPlaceSlow_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceSlowUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_NORTH, GetMoveDirectionAnimNum(DIR_NORTH), 32); return MovementAction_WalkInPlaceSlow_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceSlowLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_WEST, GetMoveDirectionAnimNum(DIR_WEST), 32); return MovementAction_WalkInPlaceSlow_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceSlowRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_EAST, GetMoveDirectionAnimNum(DIR_EAST), 32); return MovementAction_WalkInPlaceSlow_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceNormalDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_SOUTH, GetMoveDirectionAnimNum(DIR_SOUTH), 16); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceNormalUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_NORTH, GetMoveDirectionAnimNum(DIR_NORTH), 16); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceNormalLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_WEST, GetMoveDirectionAnimNum(DIR_WEST), 16); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceNormalRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_EAST, GetMoveDirectionAnimNum(DIR_EAST), 16); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_SOUTH, GetMoveDirectionFastAnimNum(DIR_SOUTH), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_NORTH, GetMoveDirectionFastAnimNum(DIR_NORTH), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_WEST, GetMoveDirectionFastAnimNum(DIR_WEST), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_EAST, GetMoveDirectionFastAnimNum(DIR_EAST), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastestDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_SOUTH, GetMoveDirectionFasterAnimNum(DIR_SOUTH), 4); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastestUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_NORTH, GetMoveDirectionFasterAnimNum(DIR_NORTH), 4); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastestLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_WEST, GetMoveDirectionFasterAnimNum(DIR_WEST), 4); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_WalkInPlaceFastestRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_EAST, GetMoveDirectionFasterAnimNum(DIR_EAST), 4); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_RideWaterCurrentDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_SOUTH, 2); return MovementAction_RideWaterCurrentDown_Step1(eventObject, sprite); } bool8 MovementAction_RideWaterCurrentDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_RideWaterCurrentUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_NORTH, 2); return MovementAction_RideWaterCurrentUp_Step1(eventObject, sprite); } bool8 MovementAction_RideWaterCurrentUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_RideWaterCurrentLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_WEST, 2); return MovementAction_RideWaterCurrentLeft_Step1(eventObject, sprite); } bool8 MovementAction_RideWaterCurrentLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_RideWaterCurrentRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_EAST, 2); return MovementAction_RideWaterCurrentRight_Step1(eventObject, sprite); } bool8 MovementAction_RideWaterCurrentRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkFastestDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_SOUTH, 3); return MovementAction_WalkFastestDown_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastestDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkFastestUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_NORTH, 3); return MovementAction_WalkFastestUp_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastestUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkFastestLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_WEST, 3); return MovementAction_WalkFastestLeft_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastestLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkFastestRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_EAST, 3); return MovementAction_WalkFastestRight_Step1(eventObject, sprite); } bool8 MovementAction_WalkFastestRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_SlideDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_SOUTH, 4); return MovementAction_SlideDown_Step1(eventObject, sprite); } bool8 MovementAction_SlideDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_SlideUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_NORTH, 4); return MovementAction_SlideUp_Step1(eventObject, sprite); } bool8 MovementAction_SlideUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_SlideLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_WEST, 4); return MovementAction_SlideLeft_Step1(eventObject, sprite); } bool8 MovementAction_SlideLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_SlideRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_EAST, 4); return MovementAction_SlideRight_Step1(eventObject, sprite); } bool8 MovementAction_SlideRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_PlayerRunDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartRunningAnim(eventObject, sprite, DIR_SOUTH); return MovementAction_PlayerRunDown_Step1(eventObject, sprite); } bool8 MovementAction_PlayerRunDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_PlayerRunUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartRunningAnim(eventObject, sprite, DIR_NORTH); return MovementAction_PlayerRunUp_Step1(eventObject, sprite); } bool8 MovementAction_PlayerRunUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_PlayerRunLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartRunningAnim(eventObject, sprite, DIR_WEST); return MovementAction_PlayerRunLeft_Step1(eventObject, sprite); } bool8 MovementAction_PlayerRunLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_PlayerRunRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartRunningAnim(eventObject, sprite, DIR_EAST); return MovementAction_PlayerRunRight_Step1(eventObject, sprite); } bool8 MovementAction_PlayerRunRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } void StartSpriteAnimInDirection(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 animNum) { SetAndStartSpriteAnim(sprite, animNum, 0); SetEventObjectDirection(eventObject, direction); sprite->data[2] = 1; } bool8 MovementAction_StartAnimInDirection_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, eventObject->movementDirection, sprite->animNum); return FALSE; } bool8 MovementAction_WaitSpriteAnim(struct EventObject *eventObject, struct Sprite *sprite) { if (SpriteAnimEnded(sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } void sub_8094DE4(struct EventObject *eventObject, struct Sprite *sprite, u8 direction) { sub_8093FC4(eventObject, sprite, direction, 1, 0); StartSpriteAnim(sprite, GetJumpSpecialDirectionAnimNum(direction)); } bool8 MovementAction_JumpSpecialDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094DE4(eventObject, sprite, DIR_SOUTH); return MovementAction_JumpSpecialDown_Step1(eventObject, sprite); } bool8 MovementAction_JumpSpecialDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941C8(eventObject, sprite)) { sprite->data[2] = 2; eventObject->landingJump = FALSE; return TRUE; } return FALSE; } bool8 MovementAction_JumpSpecialUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094DE4(eventObject, sprite, DIR_NORTH); return MovementAction_JumpSpecialUp_Step1(eventObject, sprite); } bool8 MovementAction_JumpSpecialUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941C8(eventObject, sprite)) { sprite->data[2] = 2; eventObject->landingJump = FALSE; return TRUE; } return FALSE; } bool8 MovementAction_JumpSpecialLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094DE4(eventObject, sprite, DIR_WEST); return MovementAction_JumpSpecialLeft_Step1(eventObject, sprite); } bool8 MovementAction_JumpSpecialLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941C8(eventObject, sprite)) { sprite->data[2] = 2; eventObject->landingJump = FALSE; return TRUE; } return FALSE; } bool8 MovementAction_JumpSpecialRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094DE4(eventObject, sprite, DIR_EAST); return MovementAction_JumpSpecialRight_Step1(eventObject, sprite); } bool8 MovementAction_JumpSpecialRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941C8(eventObject, sprite)) { sprite->data[2] = 2; eventObject->landingJump = FALSE; return TRUE; } return FALSE; } bool8 MovementAction_FacePlayer_Step0(struct EventObject *eventObject, struct Sprite *sprite) { u8 playerObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(0xFF, 0, 0, &playerObjectId)) { FaceDirection(eventObject, sprite, GetDirectionToFace(eventObject->currentCoords.x, eventObject->currentCoords.y, gEventObjects[playerObjectId].currentCoords.x, gEventObjects[playerObjectId].currentCoords.y)); } sprite->data[2] = 1; return TRUE; } bool8 MovementAction_FaceAwayPlayer_Step0(struct EventObject *eventObject, struct Sprite *sprite) { u8 playerObjectId; if (!TryGetEventObjectIdByLocalIdAndMap(0xFF, 0, 0, &playerObjectId)) { FaceDirection(eventObject, sprite, GetOppositeDirection(GetDirectionToFace(eventObject->currentCoords.x, eventObject->currentCoords.y, gEventObjects[playerObjectId].currentCoords.x, gEventObjects[playerObjectId].currentCoords.y))); } sprite->data[2] = 1; return TRUE; } bool8 MovementAction_LockFacingDirection_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->facingDirectionLocked = TRUE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_UnlockFacingDirection_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->facingDirectionLocked = FALSE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_JumpDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_SOUTH, 1, 2); return MovementAction_JumpDown_Step1(eventObject, sprite); } bool8 MovementAction_JumpDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_NORTH, 1, 2); return MovementAction_JumpUp_Step1(eventObject, sprite); } bool8 MovementAction_JumpUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_WEST, 1, 2); return MovementAction_JumpLeft_Step1(eventObject, sprite); } bool8 MovementAction_JumpLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_EAST, 1, 2); return MovementAction_JumpRight_Step1(eventObject, sprite); } bool8 MovementAction_JumpRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_SOUTH, 0, 0); return MovementAction_JumpInPlaceDown_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_NORTH, 0, 0); return MovementAction_JumpInPlaceUp_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_WEST, 0, 0); return MovementAction_JumpInPlaceLeft_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_EAST, 0, 0); return MovementAction_JumpInPlaceRight_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceDownUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_SOUTH, 0, 2); return MovementAction_JumpInPlaceDownUp_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceDownUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941E0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceUpDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_NORTH, 0, 2); return MovementAction_JumpInPlaceUpDown_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceUpDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941E0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceLeftRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_WEST, 0, 2); return MovementAction_JumpInPlaceLeftRight_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceLeftRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941E0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_JumpInPlaceRightLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { maybe_shadow_1(eventObject, sprite, DIR_EAST, 0, 2); return MovementAction_JumpInPlaceRightLeft_Step1(eventObject, sprite); } bool8 MovementAction_JumpInPlaceRightLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941E0(eventObject, sprite)) { eventObject->hasShadow = 0; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_FaceOriginalDirection_Step0(struct EventObject *eventObject, struct Sprite *sprite) { FaceDirection(eventObject, sprite, gInitialMovementTypeFacingDirections[eventObject->movementType]); return TRUE; } bool8 MovementAction_NurseJoyBowDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_SOUTH, 0x14); return FALSE; } bool8 MovementAction_EnableJumpLandingGroundEffect_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->disableJumpLandingGroundEffect = FALSE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_DisableJumpLandingGroundEffect_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->disableJumpLandingGroundEffect = TRUE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_DisableAnimation_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->inanimate = TRUE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_RestoreAnimation_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->inanimate = GetEventObjectGraphicsInfo(eventObject->graphicsId)->inanimate; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_SetInvisible_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->invisible = TRUE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_SetVisible_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->invisible = FALSE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_EmoteExclamationMark_Step0(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectGetLocalIdAndMap(eventObject, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]); FieldEffectStart(FLDEFF_EXCLAMATION_MARK_ICON); sprite->data[2] = 1; return TRUE; } bool8 MovementAction_EmoteQuestionMark_Step0(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectGetLocalIdAndMap(eventObject, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]); FieldEffectStart(FLDEFF_QUESTION_MARK_ICON); sprite->data[2] = 1; return TRUE; } bool8 MovementAction_EmoteHeart_Step0(struct EventObject *eventObject, struct Sprite *sprite) { EventObjectGetLocalIdAndMap(eventObject, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]); FieldEffectStart(FLDEFF_HEART_ICON); sprite->data[2] = 1; return TRUE; } bool8 MovementAction_RevealTrainer_Step0(struct EventObject *eventObject, struct Sprite *sprite) { if (eventObject->movementType == MOVEMENT_TYPE_HIDDEN) { sub_80B4578(eventObject); return FALSE; } if (eventObject->movementType != MOVEMENT_TYPE_TREE_DISGUISE && eventObject->movementType != MOVEMENT_TYPE_MOUNTAIN_DISGUISE) { sprite->data[2] = 2; return TRUE; } sub_8155D78(eventObject); sprite->data[2] = 1; return MovementAction_RevealTrainer_Step1(eventObject, sprite); } bool8 MovementAction_RevealTrainer_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_8155DA0(eventObject)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_RockSmashBreak_Step0(struct EventObject *eventObject, struct Sprite *sprite) { SetAndStartSpriteAnim(sprite, 1, 0); sprite->data[2] = 1; return FALSE; } bool8 MovementAction_RockSmashBreak_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (SpriteAnimEnded(sprite)) { SetMovementDelay(sprite, 32); sprite->data[2] = 2; } return FALSE; } bool8 MovementAction_RockSmashBreak_Step2(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->invisible ^= TRUE; if (WaitForMovementDelay(sprite)) { eventObject->invisible = TRUE; sprite->data[2] = 3; } return FALSE; } bool8 MovementAction_CutTree_Step0(struct EventObject *eventObject, struct Sprite *sprite) { SetAndStartSpriteAnim(sprite, 1, 0); sprite->data[2] = 1; return FALSE; } bool8 MovementAction_CutTree_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (SpriteAnimEnded(sprite)) { SetMovementDelay(sprite, 32); sprite->data[2] = 2; } return FALSE; } bool8 MovementAction_CutTree_Step2(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->invisible ^= TRUE; if (WaitForMovementDelay(sprite)) { eventObject->invisible = TRUE; sprite->data[2] = 3; } return FALSE; } bool8 MovementAction_SetFixedPriority_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->fixedPriority = TRUE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_ClearFixedPriority_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->fixedPriority = FALSE; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_InitAffineAnim_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sprite->oam.affineMode = ST_OAM_AFFINE_DOUBLE; InitSpriteAffineAnim(sprite); sprite->affineAnimPaused = TRUE; sprite->subspriteMode = 0; return TRUE; } bool8 MovementAction_ClearAffineAnim_Step0(struct EventObject *eventObject, struct Sprite *sprite) { FreeOamMatrix(sprite->oam.matrixNum); sprite->oam.affineMode = ST_OAM_AFFINE_OFF; CalcCenterToCornerVec(sprite, sprite->oam.shape, sprite->oam.size, sprite->oam.affineMode); return TRUE; } bool8 MovementAction_Unknown1_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->unk3_3 = TRUE; return TRUE; } bool8 MovementAction_Unknown2_Step0(struct EventObject *eventObject, struct Sprite *sprite) { eventObject->unk3_3 = FALSE; return TRUE; } bool8 MovementAction_WalkDownStartAffine_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_SOUTH); sprite->affineAnimPaused = FALSE; StartSpriteAffineAnimIfDifferent(sprite, 0); return MovementAction_WalkDownStartAffine_Step1(eventObject, sprite); } bool8 MovementAction_WalkDownStartAffine_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->affineAnimPaused = TRUE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkDownAffine_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8093B60(eventObject, sprite, DIR_SOUTH); sprite->affineAnimPaused = FALSE; ChangeSpriteAffineAnimIfDifferent(sprite, 1); return MovementAction_WalkDownAffine_Step1(eventObject, sprite); } bool8 MovementAction_WalkDownAffine_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (an_walk_any_2(eventObject, sprite)) { sprite->affineAnimPaused = TRUE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkLeftAffine_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_WEST, 1); sprite->affineAnimPaused = FALSE; ChangeSpriteAffineAnimIfDifferent(sprite, 2); return MovementAction_WalkLeftAffine_Step1(eventObject, sprite); } bool8 MovementAction_WalkLeftAffine_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->affineAnimPaused = TRUE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_WalkRightAffine_Step0(struct EventObject *eventObject, struct Sprite *sprite) { do_go_anim(eventObject, sprite, DIR_EAST, 1); sprite->affineAnimPaused = FALSE; ChangeSpriteAffineAnimIfDifferent(sprite, 3); return MovementAction_WalkRightAffine_Step1(eventObject, sprite); } bool8 MovementAction_WalkRightAffine_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->affineAnimPaused = TRUE; sprite->data[2] = 2; return TRUE; } return FALSE; } static void sub_80958C0(struct EventObject *eventObject, struct Sprite *sprite, u8 direction) { SetEventObjectDirection(eventObject, direction); ShiftStillEventObjectCoords(eventObject); obj_npc_animation_step(eventObject, sprite, GetAcroWheeliePedalDirectionAnimNum(direction)); sprite->animPaused = TRUE; sprite->data[2] = 1; } bool8 MovementAction_AcroWheelieFaceDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80958C0(eventObject, sprite, DIR_SOUTH); return TRUE; } bool8 MovementAction_AcroWheelieFaceUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80958C0(eventObject, sprite, DIR_NORTH); return TRUE; } bool8 MovementAction_AcroWheelieFaceLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80958C0(eventObject, sprite, DIR_WEST); return TRUE; } bool8 MovementAction_AcroWheelieFaceRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80958C0(eventObject, sprite, DIR_EAST); return TRUE; } bool8 MovementAction_AcroPopWheelieDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_SOUTH, GetAcroWheelieDirectionAnimNum(DIR_SOUTH)); return FALSE; } bool8 MovementAction_AcroPopWheelieUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_NORTH, GetAcroWheelieDirectionAnimNum(DIR_NORTH)); return FALSE; } bool8 MovementAction_AcroPopWheelieLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_WEST, GetAcroWheelieDirectionAnimNum(DIR_WEST)); return FALSE; } bool8 MovementAction_AcroPopWheelieRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_EAST, GetAcroWheelieDirectionAnimNum(DIR_EAST)); return FALSE; } bool8 MovementAction_AcroEndWheelieFaceDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_SOUTH, GetAcroEndWheelieDirectionAnimNum(DIR_SOUTH)); return FALSE; } bool8 MovementAction_AcroEndWheelieFaceUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_NORTH, GetAcroEndWheelieDirectionAnimNum(DIR_NORTH)); return FALSE; } bool8 MovementAction_AcroEndWheelieFaceLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_WEST, GetAcroEndWheelieDirectionAnimNum(DIR_WEST)); return FALSE; } bool8 MovementAction_AcroEndWheelieFaceRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_EAST, GetAcroEndWheelieDirectionAnimNum(DIR_EAST)); return FALSE; } bool8 MovementAction_UnusedAcroActionDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_SOUTH, GetAcroUnusedActionDirectionAnimNum(DIR_SOUTH)); return FALSE; } bool8 MovementAction_UnusedAcroActionUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_NORTH, GetAcroUnusedActionDirectionAnimNum(DIR_NORTH)); return FALSE; } bool8 MovementAction_UnusedAcroActionLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_WEST, GetAcroUnusedActionDirectionAnimNum(DIR_WEST)); return FALSE; } bool8 MovementAction_UnusedAcroActionRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { StartSpriteAnimInDirection(eventObject, sprite, DIR_EAST, GetAcroUnusedActionDirectionAnimNum(DIR_EAST)); return FALSE; } void sub_8095AF0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8097750(sprite); sprite->animPaused = FALSE; } bool8 sub_8095B0C(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_8097758(sprite)) { ShiftStillEventObjectCoords(eventObject); eventObject->triggerGroundEffectsOnStop = TRUE; sprite->animPaused = TRUE; return TRUE; } return FALSE; } bool8 MovementAction_Figure8_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095AF0(eventObject, sprite); sprite->data[2] = 1; return MovementAction_Figure8_Step1(eventObject, sprite); } bool8 MovementAction_Figure8_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_8095B0C(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } void sub_8095B84(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed, u8 a4) { sub_8093FC4(eventObject, sprite, direction, speed, a4); StartSpriteAnimIfDifferent(sprite, GetAcroWheelieDirectionAnimNum(direction)); DoShadowFieldEffect(eventObject); } bool8 MovementAction_AcroWheelieHopFaceDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_SOUTH, 0, 1); return MovementAction_AcroWheelieHopFaceDown_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopFaceDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieHopFaceUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_NORTH, 0, 1); return MovementAction_AcroWheelieHopFaceUp_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopFaceUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieHopFaceLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_WEST, 0, 1); return MovementAction_AcroWheelieHopFaceLeft_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopFaceLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieHopFaceRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_EAST, 0, 1); return MovementAction_AcroWheelieHopFaceRight_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopFaceRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieHopDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_SOUTH, 1, 1); return MovementAction_AcroWheelieHopDown_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieHopUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_NORTH, 1, 1); return MovementAction_AcroWheelieHopUp_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieHopLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_WEST, 1, 1); return MovementAction_AcroWheelieHopLeft_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieHopRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_EAST, 1, 1); return MovementAction_AcroWheelieHopRight_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieHopRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieJumpDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_SOUTH, 2, 0); return MovementAction_AcroWheelieJumpDown_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieJumpDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieJumpUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_NORTH, 2, 0); return MovementAction_AcroWheelieJumpUp_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieJumpUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieJumpLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_WEST, 2, 0); return MovementAction_AcroWheelieJumpLeft_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieJumpLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieJumpRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8095B84(eventObject, sprite, DIR_EAST, 2, 0); return MovementAction_AcroWheelieJumpRight_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieJumpRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (sub_80941B0(eventObject, sprite)) { eventObject->hasShadow = FALSE; sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieInPlaceDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_SOUTH, GetAcroWheeliePedalDirectionAnimNum(DIR_SOUTH), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieInPlaceUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_NORTH, GetAcroWheeliePedalDirectionAnimNum(DIR_NORTH), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieInPlaceLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_WEST, GetAcroWheeliePedalDirectionAnimNum(DIR_WEST), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieInPlaceRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8094554(eventObject, sprite, DIR_EAST, GetAcroWheeliePedalDirectionAnimNum(DIR_EAST), 8); return MovementAction_WalkInPlace_Step1(eventObject, sprite); } void sub_80960C8(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed) { npc_apply_direction(eventObject, sprite, direction, speed); StartSpriteAnim(sprite, GetAcroWheelieDirectionAnimNum(eventObject->facingDirection)); SeekSpriteAnim(sprite, 0); } bool8 MovementAction_AcroPopWheelieMoveDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80960C8(eventObject, sprite, DIR_SOUTH, 1); return MovementAction_AcroPopWheelieMoveDown_Step1(eventObject, sprite); } bool8 MovementAction_AcroPopWheelieMoveDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroPopWheelieMoveUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80960C8(eventObject, sprite, DIR_NORTH, 1); return MovementAction_AcroPopWheelieMoveUp_Step1(eventObject, sprite); } bool8 MovementAction_AcroPopWheelieMoveUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroPopWheelieMoveLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80960C8(eventObject, sprite, DIR_WEST, 1); return MovementAction_AcroPopWheelieMoveLeft_Step1(eventObject, sprite); } bool8 MovementAction_AcroPopWheelieMoveLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroPopWheelieMoveRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_80960C8(eventObject, sprite, DIR_EAST, 1); return MovementAction_AcroPopWheelieMoveRight_Step1(eventObject, sprite); } bool8 MovementAction_AcroPopWheelieMoveRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } void sub_8096200(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed) { npc_apply_direction(eventObject, sprite, direction, speed); npc_apply_anim_looping(eventObject, sprite, GetAcroWheeliePedalDirectionAnimNum(eventObject->facingDirection)); } bool8 MovementAction_AcroWheelieMoveDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096200(eventObject, sprite, DIR_SOUTH, 1); return MovementAction_AcroWheelieMoveDown_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieMoveDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieMoveUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096200(eventObject, sprite, DIR_NORTH, 1); return MovementAction_AcroWheelieMoveUp_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieMoveUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieMoveLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096200(eventObject, sprite, DIR_WEST, 1); return MovementAction_AcroWheelieMoveLeft_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieMoveLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroWheelieMoveRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096200(eventObject, sprite, DIR_EAST, 1); return MovementAction_AcroWheelieMoveRight_Step1(eventObject, sprite); } bool8 MovementAction_AcroWheelieMoveRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } void sub_8096330(struct EventObject *eventObject, struct Sprite *sprite, u8 direction, u8 speed) { npc_apply_direction(eventObject, sprite, direction, speed); StartSpriteAnim(sprite, GetAcroEndWheelieDirectionAnimNum(eventObject->facingDirection)); SeekSpriteAnim(sprite, 0); } bool8 MovementAction_AcroEndWheelieMoveDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096330(eventObject, sprite, DIR_SOUTH, 1); return MovementAction_AcroEndWheelieMoveDown_Step1(eventObject, sprite); } bool8 MovementAction_AcroEndWheelieMoveDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroEndWheelieMoveUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096330(eventObject, sprite, DIR_NORTH, 1); return MovementAction_AcroEndWheelieMoveUp_Step1(eventObject, sprite); } bool8 MovementAction_AcroEndWheelieMoveUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroEndWheelieMoveLeft_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096330(eventObject, sprite, DIR_WEST, 1); return MovementAction_AcroEndWheelieMoveLeft_Step1(eventObject, sprite); } bool8 MovementAction_AcroEndWheelieMoveLeft_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_AcroEndWheelieMoveRight_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096330(eventObject, sprite, DIR_EAST, 1); return MovementAction_AcroEndWheelieMoveRight_Step1(eventObject, sprite); } bool8 MovementAction_AcroEndWheelieMoveRight_Step1(struct EventObject *eventObject, struct Sprite *sprite) { if (npc_obj_ministep_stop_on_arrival(eventObject, sprite)) { sprite->data[2] = 2; return TRUE; } return FALSE; } bool8 MovementAction_Levitate_Step0(struct EventObject *eventObject, struct Sprite *sprite) { CreateLevitateMovementTask(eventObject); sprite->data[2] = 1; return TRUE; } bool8 MovementAction_StopLevitate_Step0(struct EventObject *eventObject, struct Sprite *sprite) { DestroyExtraMovementTask(eventObject->warpArrowSpriteId); sprite->pos2.y = 0; sprite->data[2] = 1; return TRUE; } bool8 MovementAction_DestroyExtraTaskIfAtTop_Step0(struct EventObject *eventObject, struct Sprite *sprite) { if (sprite->pos2.y == 0) { DestroyExtraMovementTask(eventObject->warpArrowSpriteId); sprite->data[2] = 1; return TRUE; } return FALSE; } u8 MovementAction_Finish(struct EventObject *eventObject, struct Sprite *sprite) { return TRUE; } bool8 MovementAction_PauseSpriteAnim(struct EventObject *eventObject, struct Sprite *sprite) { sprite->animPaused = TRUE; return TRUE; } static void UpdateEventObjectSpriteAnimPause(struct EventObject *eventObject, struct Sprite *sprite) { if (eventObject->disableAnim) { sprite->animPaused = TRUE; } } static void TryEnableEventObjectAnim(struct EventObject *eventObject, struct Sprite *sprite) { if (eventObject->enableAnim) { sprite->animPaused = FALSE; eventObject->disableAnim = FALSE; eventObject->enableAnim = FALSE; } } static void UpdateEventObjectVisibility(struct EventObject *eventObject, struct Sprite *sprite) { sub_8096530(eventObject, sprite); UpdateEventObjSpriteVisibility(eventObject, sprite); } static void sub_8096530(struct EventObject *eventObject, struct Sprite *sprite) { u16 x, y; u16 x2, y2; const struct EventObjectGraphicsInfo *graphicsInfo; eventObject->offScreen = FALSE; graphicsInfo = GetEventObjectGraphicsInfo(eventObject->graphicsId); if (sprite->coordOffsetEnabled) { x = sprite->pos1.x + sprite->pos2.x + sprite->centerToCornerVecX + gSpriteCoordOffsetX; y = sprite->pos1.y + sprite->pos2.y + sprite->centerToCornerVecY + gSpriteCoordOffsetY; } else { x = sprite->pos1.x + sprite->pos2.x + sprite->centerToCornerVecX; y = sprite->pos1.y + sprite->pos2.y + sprite->centerToCornerVecY; } x2 = graphicsInfo->width; x2 += x; y2 = y; y2 += graphicsInfo->height; if ((s16)x >= 0x100 || (s16)x2 < -0x10) { eventObject->offScreen = TRUE; } if ((s16)y >= 0xB0 || (s16)y2 < -0x10) { eventObject->offScreen = TRUE; } } static void UpdateEventObjSpriteVisibility(struct EventObject *eventObject, struct Sprite *sprite) { sprite->invisible = FALSE; if (eventObject->invisible || eventObject->offScreen) { sprite->invisible = TRUE; } } static void GetAllGroundEffectFlags_OnSpawn(struct EventObject *eventObj, u32 *flags) { EventObjectUpdateMetatileBehaviors(eventObj); GetGroundEffectFlags_Reflection(eventObj, flags); GetGroundEffectFlags_TallGrassOnSpawn(eventObj, flags); GetGroundEffectFlags_LongGrassOnSpawn(eventObj, flags); GetGroundEffectFlags_SandHeap(eventObj, flags); GetGroundEffectFlags_ShallowFlowingWater(eventObj, flags); GetGroundEffectFlags_ShortGrass(eventObj, flags); GetGroundEffectFlags_HotSprings(eventObj, flags); } static void GetAllGroundEffectFlags_OnBeginStep(struct EventObject *eventObj, u32 *flags) { EventObjectUpdateMetatileBehaviors(eventObj); GetGroundEffectFlags_Reflection(eventObj, flags); GetGroundEffectFlags_TallGrassOnBeginStep(eventObj, flags); GetGroundEffectFlags_LongGrassOnBeginStep(eventObj, flags); GetGroundEffectFlags_Tracks(eventObj, flags); GetGroundEffectFlags_SandHeap(eventObj, flags); GetGroundEffectFlags_ShallowFlowingWater(eventObj, flags); GetGroundEffectFlags_Puddle(eventObj, flags); GetGroundEffectFlags_ShortGrass(eventObj, flags); GetGroundEffectFlags_HotSprings(eventObj, flags); } static void GetAllGroundEffectFlags_OnFinishStep(struct EventObject *eventObj, u32 *flags) { EventObjectUpdateMetatileBehaviors(eventObj); GetGroundEffectFlags_ShallowFlowingWater(eventObj, flags); GetGroundEffectFlags_SandHeap(eventObj, flags); GetGroundEffectFlags_Puddle(eventObj, flags); GetGroundEffectFlags_Ripple(eventObj, flags); GetGroundEffectFlags_ShortGrass(eventObj, flags); GetGroundEffectFlags_HotSprings(eventObj, flags); GetGroundEffectFlags_Seaweed(eventObj, flags); GetGroundEffectFlags_JumpLanding(eventObj, flags); } static void EventObjectUpdateMetatileBehaviors(struct EventObject *eventObj) { eventObj->previousMetatileBehavior = MapGridGetMetatileBehaviorAt(eventObj->previousCoords.x, eventObj->previousCoords.y); eventObj->currentMetatileBehavior = MapGridGetMetatileBehaviorAt(eventObj->currentCoords.x, eventObj->currentCoords.y); } static void GetGroundEffectFlags_Reflection(struct EventObject *eventObj, u32 *flags) { u32 reflectionFlags[2] = { GROUND_EFFECT_FLAG_REFLECTION, GROUND_EFFECT_FLAG_ICE_REFLECTION }; u8 type = EventObjectCheckForReflectiveSurface(eventObj); if (type) { if (!eventObj->hasReflection) { eventObj->hasReflection = 0; eventObj->hasReflection = 1; *flags |= reflectionFlags[type - 1]; } } else { eventObj->hasReflection = 0; } } static void GetGroundEffectFlags_TallGrassOnSpawn(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsTallGrass(eventObj->currentMetatileBehavior)) *flags |= GROUND_EFFECT_FLAG_TALL_GRASS_ON_SPAWN; } static void GetGroundEffectFlags_TallGrassOnBeginStep(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsTallGrass(eventObj->currentMetatileBehavior)) *flags |= GROUND_EFFECT_FLAG_TALL_GRASS_ON_MOVE; } static void GetGroundEffectFlags_LongGrassOnSpawn(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsLongGrass(eventObj->currentMetatileBehavior)) *flags |= GROUND_EFFECT_FLAG_LONG_GRASS_ON_SPAWN; } static void GetGroundEffectFlags_LongGrassOnBeginStep(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsLongGrass(eventObj->currentMetatileBehavior)) *flags |= GROUND_EFFECT_FLAG_LONG_GRASS_ON_MOVE; } static void GetGroundEffectFlags_Tracks(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsDeepSand(eventObj->previousMetatileBehavior)) { *flags |= GROUND_EFFECT_FLAG_DEEP_SAND; } else if (MetatileBehavior_IsSandOrDeepSand(eventObj->previousMetatileBehavior) || MetatileBehavior_IsFootprints(eventObj->previousMetatileBehavior)) { *flags |= GROUND_EFFECT_FLAG_SAND; } } static void GetGroundEffectFlags_SandHeap(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsDeepSand(eventObj->currentMetatileBehavior) && MetatileBehavior_IsDeepSand(eventObj->previousMetatileBehavior)) { if (!eventObj->inSandPile) { eventObj->inSandPile = 0; eventObj->inSandPile = 1; *flags |= GROUND_EFFECT_FLAG_SAND_PILE; } } else { eventObj->inSandPile = 0; } } static void GetGroundEffectFlags_ShallowFlowingWater(struct EventObject *eventObj, u32 *flags) { if ((MetatileBehavior_IsShallowFlowingWater(eventObj->currentMetatileBehavior) && MetatileBehavior_IsShallowFlowingWater(eventObj->previousMetatileBehavior)) || (MetatileBehavior_IsPacifidlogLog(eventObj->currentMetatileBehavior) && MetatileBehavior_IsPacifidlogLog(eventObj->previousMetatileBehavior))) { if (!eventObj->inShallowFlowingWater) { eventObj->inShallowFlowingWater = 0; eventObj->inShallowFlowingWater = 1; *flags |= GROUND_EFFECT_FLAG_SHALLOW_FLOWING_WATER; } } else { eventObj->inShallowFlowingWater = 0; } } static void GetGroundEffectFlags_Puddle(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsPuddle(eventObj->currentMetatileBehavior) && MetatileBehavior_IsPuddle(eventObj->previousMetatileBehavior)) { *flags |= GROUND_EFFECT_FLAG_PUDDLE; } } static void GetGroundEffectFlags_Ripple(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_HasRipples(eventObj->currentMetatileBehavior)) *flags |= GROUND_EFFECT_FLAG_RIPPLES; } static void GetGroundEffectFlags_ShortGrass(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsShortGrass(eventObj->currentMetatileBehavior) && MetatileBehavior_IsShortGrass(eventObj->previousMetatileBehavior)) { if (!eventObj->inShortGrass) { eventObj->inShortGrass = 0; eventObj->inShortGrass = 1; *flags |= GROUND_EFFECT_FLAG_SHORT_GRASS; } } else { eventObj->inShortGrass = 0; } } static void GetGroundEffectFlags_HotSprings(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsHotSprings(eventObj->currentMetatileBehavior) && MetatileBehavior_IsHotSprings(eventObj->previousMetatileBehavior)) { if (!eventObj->inHotSprings) { eventObj->inHotSprings = 0; eventObj->inHotSprings = 1; *flags |= GROUND_EFFECT_FLAG_HOT_SPRINGS; } } else { eventObj->inHotSprings = 0; } } static void GetGroundEffectFlags_Seaweed(struct EventObject *eventObj, u32 *flags) { if (MetatileBehavior_IsSeaweed(eventObj->currentMetatileBehavior)) *flags |= GROUND_EFFECT_FLAG_SEAWEED; } static void GetGroundEffectFlags_JumpLanding(struct EventObject *eventObj, u32 *flags) { typedef bool8 (*MetatileFunc)(u8); static const MetatileFunc metatileFuncs[] = { MetatileBehavior_IsTallGrass, MetatileBehavior_IsLongGrass, MetatileBehavior_IsPuddle, MetatileBehavior_IsSurfableWaterOrUnderwater, MetatileBehavior_IsShallowFlowingWater, MetatileBehavior_IsATile, }; static const u32 jumpLandingFlags[] = { GROUND_EFFECT_FLAG_LAND_IN_TALL_GRASS, GROUND_EFFECT_FLAG_LAND_IN_LONG_GRASS, GROUND_EFFECT_FLAG_LAND_IN_SHALLOW_WATER, GROUND_EFFECT_FLAG_LAND_IN_DEEP_WATER, GROUND_EFFECT_FLAG_LAND_IN_SHALLOW_WATER, GROUND_EFFECT_FLAG_LAND_ON_NORMAL_GROUND, }; if (eventObj->landingJump && !eventObj->disableJumpLandingGroundEffect) { u8 i; for (i = 0; i < ARRAY_COUNT(metatileFuncs); i++) { if (metatileFuncs[i](eventObj->currentMetatileBehavior)) { *flags |= jumpLandingFlags[i]; return; } } } } static u8 EventObjectCheckForReflectiveSurface(struct EventObject *eventObj) { const struct EventObjectGraphicsInfo *info = GetEventObjectGraphicsInfo(eventObj->graphicsId); // ceil div by tile width? s16 width = (info->width + 8) >> 4; s16 height = (info->height + 8) >> 4; s16 i; s16 j; u8 result; u8 b; s16 one; #define RETURN_REFLECTION_TYPE_AT(x, y) \ b = MapGridGetMetatileBehaviorAt(x, y); \ result = GetReflectionTypeByMetatileBehavior(b); \ if (result != 0) \ return result; for (i = 0, one = 1; i < height; i++) { RETURN_REFLECTION_TYPE_AT(eventObj->currentCoords.x, eventObj->currentCoords.y + one + i) RETURN_REFLECTION_TYPE_AT(eventObj->previousCoords.x, eventObj->previousCoords.y + one + i) for (j = 1; j < width; j++) { RETURN_REFLECTION_TYPE_AT(eventObj->currentCoords.x + j, eventObj->currentCoords.y + one + i) RETURN_REFLECTION_TYPE_AT(eventObj->currentCoords.x - j, eventObj->currentCoords.y + one + i) RETURN_REFLECTION_TYPE_AT(eventObj->previousCoords.x + j, eventObj->previousCoords.y + one + i) RETURN_REFLECTION_TYPE_AT(eventObj->previousCoords.x - j, eventObj->previousCoords.y + one + i) } } return 0; #undef RETURN_REFLECTION_TYPE_AT } static u8 GetReflectionTypeByMetatileBehavior(u32 behavior) { if (MetatileBehavior_IsIce(behavior)) return 1; else if (MetatileBehavior_IsReflective(behavior)) return 2; else return 0; } u8 GetLedgeJumpDirection(s16 x, s16 y, u8 z) { static bool8 (*const unknown_08376040[])(u8) = { MetatileBehavior_IsJumpSouth, MetatileBehavior_IsJumpNorth, MetatileBehavior_IsJumpWest, MetatileBehavior_IsJumpEast, }; u8 b; u8 index = z; if (index == 0) return 0; else if (index > 4) index -= 4; index--; b = MapGridGetMetatileBehaviorAt(x, y); if (unknown_08376040[index](b) == 1) return index + 1; return 0; } static void SetEventObjectSpriteOamTableForLongGrass(struct EventObject *eventObj, struct Sprite *sprite) { if (eventObj->disableCoveringGroundEffects) return; if (!MetatileBehavior_IsLongGrass(eventObj->currentMetatileBehavior)) return; if (!MetatileBehavior_IsLongGrass(eventObj->previousMetatileBehavior)) return; sprite->subspriteTableNum = 4; if (ZCoordToPriority(eventObj->previousElevation) == 1) sprite->subspriteTableNum = 5; } bool8 IsZCoordMismatchAt(u8 z, s16 x, s16 y) { u8 mapZ; if (z == 0) return FALSE; mapZ = MapGridGetZCoordAt(x, y); if (mapZ == 0 || mapZ == 0xF) return FALSE; if (mapZ != z) return TRUE; return FALSE; } static const u8 sUnknown_08376050[] = { 0x73, 0x73, 0x53, 0x73, 0x53, 0x73, 0x53, 0x73, 0x53, 0x73, 0x53, 0x73, 0x53, 0x00, 0x00, 0x73 }; // Each byte corresponds to a sprite priority for an event object. // This is directly the inverse of gEventObjectPriorities_08376070. static const u8 sEventObjectPriorities_08376060[] = { 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 0, 0, 2 }; // Each byte corresponds to a sprite priority for an event object. // This is the inverse of gEventObjectPriorities_08376060. // 1 = Above player sprite // 2 = Below player sprite static const u8 sEventObjectPriorities_08376070[] = { 1, 1, 1, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 0, 0, 1, }; void UpdateEventObjectZCoordAndPriority(struct EventObject *eventObj, struct Sprite *sprite) { if (eventObj->fixedPriority) return; EventObjectUpdateZCoord(eventObj); sprite->subspriteTableNum = sEventObjectPriorities_08376070[eventObj->previousElevation]; sprite->oam.priority = sEventObjectPriorities_08376060[eventObj->previousElevation]; } static void InitObjectPriorityByZCoord(struct Sprite *sprite, u8 z) { sprite->subspriteTableNum = sEventObjectPriorities_08376070[z]; sprite->oam.priority = sEventObjectPriorities_08376060[z]; } u8 ZCoordToPriority(u8 z) { return sEventObjectPriorities_08376060[z]; } void EventObjectUpdateZCoord(struct EventObject *eventObj) { u8 z = MapGridGetZCoordAt(eventObj->currentCoords.x, eventObj->currentCoords.y); u8 z2 = MapGridGetZCoordAt(eventObj->previousCoords.x, eventObj->previousCoords.y); if (z == 0xF || z2 == 0xF) return; eventObj->currentElevation = z; if (z != 0 && z != 0xF) eventObj->previousElevation = z; } void SetObjectSubpriorityByZCoord(u8 a, struct Sprite *sprite, u8 b) { s32 tmp = sprite->centerToCornerVecY; u32 tmpa = *(u16 *)&sprite->pos1.y; u32 tmpb = *(u16 *)&gSpriteCoordOffsetY; s32 tmp2 = (tmpa - tmp) + tmpb; u16 tmp3 = (0x10 - ((((u32)tmp2 + 8) & 0xFF) >> 4)) * 2; sprite->subpriority = tmp3 + sUnknown_08376050[a] + b; } static void EventObjectUpdateSubpriority(struct EventObject *eventObj, struct Sprite *sprite) { if (eventObj->fixedPriority) return; SetObjectSubpriorityByZCoord(eventObj->previousElevation, sprite, 1); } bool8 AreZCoordsCompatible(u8 a, u8 b) { if (a == 0 || b == 0) return TRUE; if (a != b) return FALSE; return TRUE; } void GroundEffect_SpawnOnTallGrass(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = 2; gFieldEffectArguments[4] = eventObj->localId << 8 | eventObj->mapNum; gFieldEffectArguments[5] = eventObj->mapGroup; gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup; gFieldEffectArguments[7] = 1; FieldEffectStart(FLDEFF_TALL_GRASS); } void GroundEffect_StepOnTallGrass(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = 2; gFieldEffectArguments[4] = eventObj->localId << 8 | eventObj->mapNum; gFieldEffectArguments[5] = eventObj->mapGroup; gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup; gFieldEffectArguments[7] = 0; FieldEffectStart(FLDEFF_TALL_GRASS); } void GroundEffect_SpawnOnLongGrass(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = 2; gFieldEffectArguments[4] = eventObj->localId << 8 | eventObj->mapNum; gFieldEffectArguments[5] = eventObj->mapGroup; gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup; gFieldEffectArguments[7] = 1; FieldEffectStart(FLDEFF_LONG_GRASS); } void GroundEffect_StepOnLongGrass(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = 2; gFieldEffectArguments[4] = (eventObj->localId << 8) | eventObj->mapNum; gFieldEffectArguments[5] = eventObj->mapGroup; gFieldEffectArguments[6] = (u8)gSaveBlock1Ptr->location.mapNum << 8 | (u8)gSaveBlock1Ptr->location.mapGroup; gFieldEffectArguments[7] = 0; FieldEffectStart(FLDEFF_LONG_GRASS); } void GroundEffect_WaterReflection(struct EventObject *eventObj, struct Sprite *sprite) { SetUpReflection(eventObj, sprite, 0); } void GroundEffect_IceReflection(struct EventObject *eventObj, struct Sprite *sprite) { SetUpReflection(eventObj, sprite, 1); } void GroundEffect_FlowingWater(struct EventObject *eventObj, struct Sprite *sprite) { StartFieldEffectForEventObject(FLDEFF_FEET_IN_FLOWING_WATER, eventObj); } static void (*const sGroundEffectTracksFuncs[])(struct EventObject *eventObj, struct Sprite *sprite, u8 a) = { DoTracksGroundEffect_None, DoTracksGroundEffect_Footprints, DoTracksGroundEffect_BikeTireTracks, }; void GroundEffect_SandTracks(struct EventObject *eventObj, struct Sprite *sprite) { const struct EventObjectGraphicsInfo *info = GetEventObjectGraphicsInfo(eventObj->graphicsId); sGroundEffectTracksFuncs[info->tracks](eventObj, sprite, 0); } void GroundEffect_DeepSandTracks(struct EventObject *eventObj, struct Sprite *sprite) { const struct EventObjectGraphicsInfo *info = GetEventObjectGraphicsInfo(eventObj->graphicsId); sGroundEffectTracksFuncs[info->tracks](eventObj, sprite, 1); } static void DoTracksGroundEffect_None(struct EventObject *eventObj, struct Sprite *sprite, u8 a) { } static void DoTracksGroundEffect_Footprints(struct EventObject *eventObj, struct Sprite *sprite, u8 a) { // First half-word is a Field Effect script id. (gFieldEffectScriptPointers) u16 sandFootprints_FieldEffectData[2] = { FLDEFF_SAND_FOOTPRINTS, FLDEFF_DEEP_SAND_FOOTPRINTS }; gFieldEffectArguments[0] = eventObj->previousCoords.x; gFieldEffectArguments[1] = eventObj->previousCoords.y; gFieldEffectArguments[2] = 149; gFieldEffectArguments[3] = 2; gFieldEffectArguments[4] = eventObj->facingDirection; FieldEffectStart(sandFootprints_FieldEffectData[a]); } static void DoTracksGroundEffect_BikeTireTracks(struct EventObject *eventObj, struct Sprite *sprite, u8 a) { // Specifies which bike track shape to show next. // For example, when the bike turns from up to right, it will show // a track that curves to the right. // Each 4-byte row corresponds to the initial direction of the bike, and // each byte in that row is for the next direction of the bike in the order // of down, up, left, right. static const u8 bikeTireTracks_Transitions[4][4] = { 1, 2, 7, 8, 1, 2, 6, 5, 5, 8, 3, 4, 6, 7, 3, 4, }; if (eventObj->currentCoords.x != eventObj->previousCoords.x || eventObj->currentCoords.y != eventObj->previousCoords.y) { gFieldEffectArguments[0] = eventObj->previousCoords.x; gFieldEffectArguments[1] = eventObj->previousCoords.y; gFieldEffectArguments[2] = 149; gFieldEffectArguments[3] = 2; gFieldEffectArguments[4] = bikeTireTracks_Transitions[eventObj->previousMovementDirection][eventObj->facingDirection - 5]; FieldEffectStart(FLDEFF_BIKE_TIRE_TRACKS); } } void GroundEffect_Ripple(struct EventObject *eventObj, struct Sprite *sprite) { DoRippleFieldEffect(eventObj, sprite); } void GroundEffect_StepOnPuddle(struct EventObject *eventObj, struct Sprite *sprite) { StartFieldEffectForEventObject(FLDEFF_SPLASH, eventObj); } void GroundEffect_SandHeap(struct EventObject *eventObj, struct Sprite *sprite) { StartFieldEffectForEventObject(FLDEFF_SAND_PILE, eventObj); } void GroundEffect_JumpOnTallGrass(struct EventObject *eventObj, struct Sprite *sprite) { u8 spriteId; gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = 2; FieldEffectStart(FLDEFF_JUMP_TALL_GRASS); spriteId = FindTallGrassFieldEffectSpriteId( eventObj->localId, eventObj->mapNum, eventObj->mapGroup, eventObj->currentCoords.x, eventObj->currentCoords.y); if (spriteId == MAX_SPRITES) GroundEffect_SpawnOnTallGrass(eventObj, sprite); } void GroundEffect_JumpOnLongGrass(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = 2; FieldEffectStart(FLDEFF_JUMP_LONG_GRASS); } void GroundEffect_JumpOnShallowWater(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = sprite->oam.priority; FieldEffectStart(FLDEFF_JUMP_SMALL_SPLASH); } void GroundEffect_JumpOnWater(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = sprite->oam.priority; FieldEffectStart(FLDEFF_JUMP_BIG_SPLASH); } void GroundEffect_JumpLandingDust(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; gFieldEffectArguments[2] = eventObj->previousElevation; gFieldEffectArguments[3] = sprite->oam.priority; FieldEffectStart(FLDEFF_DUST); } void GroundEffect_ShortGrass(struct EventObject *eventObj, struct Sprite *sprite) { StartFieldEffectForEventObject(FLDEFF_SHORT_GRASS, eventObj); } void GroundEffect_HotSprings(struct EventObject *eventObj, struct Sprite *sprite) { StartFieldEffectForEventObject(FLDEFF_HOT_SPRINGS_WATER, eventObj); } void GroundEffect_Seaweed(struct EventObject *eventObj, struct Sprite *sprite) { gFieldEffectArguments[0] = eventObj->currentCoords.x; gFieldEffectArguments[1] = eventObj->currentCoords.y; FieldEffectStart(FLDEFF_BUBBLES); } static void (*const sGroundEffectFuncs[])(struct EventObject *eventObj, struct Sprite *sprite) = { GroundEffect_SpawnOnTallGrass, GroundEffect_StepOnTallGrass, GroundEffect_SpawnOnLongGrass, GroundEffect_StepOnLongGrass, GroundEffect_WaterReflection, GroundEffect_IceReflection, GroundEffect_FlowingWater, GroundEffect_SandTracks, GroundEffect_DeepSandTracks, GroundEffect_Ripple, GroundEffect_StepOnPuddle, GroundEffect_SandHeap, GroundEffect_JumpOnTallGrass, GroundEffect_JumpOnLongGrass, GroundEffect_JumpOnShallowWater, GroundEffect_JumpOnWater, GroundEffect_JumpLandingDust, GroundEffect_ShortGrass, GroundEffect_HotSprings, GroundEffect_Seaweed }; static void DoFlaggedGroundEffects(struct EventObject *eventObj, struct Sprite *sprite, u32 flags) { u8 i; if (EventObjectIsFarawayIslandMew(eventObj) == TRUE && !sub_81D4A58(eventObj)) return; for (i = 0; i < ARRAY_COUNT(sGroundEffectFuncs); i++, flags >>= 1) if (flags & 1) sGroundEffectFuncs[i](eventObj, sprite); } void filters_out_some_ground_effects(struct EventObject *eventObj, u32 *flags) { if (eventObj->disableCoveringGroundEffects) { eventObj->inShortGrass = 0; eventObj->inSandPile = 0; eventObj->inShallowFlowingWater = 0; eventObj->inHotSprings = 0; *flags &= ~(GROUND_EFFECT_FLAG_HOT_SPRINGS | GROUND_EFFECT_FLAG_SHORT_GRASS | GROUND_EFFECT_FLAG_SAND_PILE | GROUND_EFFECT_FLAG_SHALLOW_FLOWING_WATER | GROUND_EFFECT_FLAG_TALL_GRASS_ON_MOVE); } } void FilterOutStepOnPuddleGroundEffectIfJumping(struct EventObject *eventObj, u32 *flags) { if (eventObj->landingJump) *flags &= ~GROUND_EFFECT_FLAG_PUDDLE; } static void DoGroundEffects_OnSpawn(struct EventObject *eventObj, struct Sprite *sprite) { u32 flags; if (eventObj->triggerGroundEffectsOnMove) { flags = 0; UpdateEventObjectZCoordAndPriority(eventObj, sprite); GetAllGroundEffectFlags_OnSpawn(eventObj, &flags); SetEventObjectSpriteOamTableForLongGrass(eventObj, sprite); DoFlaggedGroundEffects(eventObj, sprite, flags); eventObj->triggerGroundEffectsOnMove = 0; eventObj->disableCoveringGroundEffects = 0; } } static void DoGroundEffects_OnBeginStep(struct EventObject *eventObj, struct Sprite *sprite) { u32 flags; if (eventObj->triggerGroundEffectsOnMove) { flags = 0; UpdateEventObjectZCoordAndPriority(eventObj, sprite); GetAllGroundEffectFlags_OnBeginStep(eventObj, &flags); SetEventObjectSpriteOamTableForLongGrass(eventObj, sprite); filters_out_some_ground_effects(eventObj, &flags); DoFlaggedGroundEffects(eventObj, sprite, flags); eventObj->triggerGroundEffectsOnMove = 0; eventObj->disableCoveringGroundEffects = 0; } } static void DoGroundEffects_OnFinishStep(struct EventObject *eventObj, struct Sprite *sprite) { u32 flags; if (eventObj->triggerGroundEffectsOnStop) { flags = 0; UpdateEventObjectZCoordAndPriority(eventObj, sprite); GetAllGroundEffectFlags_OnFinishStep(eventObj, &flags); SetEventObjectSpriteOamTableForLongGrass(eventObj, sprite); FilterOutStepOnPuddleGroundEffectIfJumping(eventObj, &flags); DoFlaggedGroundEffects(eventObj, sprite, flags); eventObj->triggerGroundEffectsOnStop = 0; eventObj->landingJump = 0; } } bool8 FreezeEventObject(struct EventObject *eventObject) { if (eventObject->heldMovementActive || eventObject->frozen) { return TRUE; } else { eventObject->frozen = 1; eventObject->spriteAnimPausedBackup = gSprites[eventObject->spriteId].animPaused; eventObject->spriteAffineAnimPausedBackup = gSprites[eventObject->spriteId].affineAnimPaused; gSprites[eventObject->spriteId].animPaused = 1; gSprites[eventObject->spriteId].affineAnimPaused = 1; return FALSE; } } void FreezeEventObjects(void) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) if (gEventObjects[i].active && i != gPlayerAvatar.eventObjectId) FreezeEventObject(&gEventObjects[i]); } void FreezeEventObjectsExceptOne(u8 eventObjectId) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) if (i != eventObjectId && gEventObjects[i].active && i != gPlayerAvatar.eventObjectId) FreezeEventObject(&gEventObjects[i]); } void UnfreezeEventObject(struct EventObject *eventObject) { if (eventObject->active && eventObject->frozen) { eventObject->frozen = 0; gSprites[eventObject->spriteId].animPaused = eventObject->spriteAnimPausedBackup; gSprites[eventObject->spriteId].affineAnimPaused = eventObject->spriteAffineAnimPausedBackup; } } void UnfreezeEventObjects(void) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) if (gEventObjects[i].active) UnfreezeEventObject(&gEventObjects[i]); } static void Step1(struct Sprite *sprite, u8 dir) { sprite->pos1.x += sDirectionToVectors[dir].x; sprite->pos1.y += sDirectionToVectors[dir].y; } static void Step2(struct Sprite *sprite, u8 dir) { sprite->pos1.x += 2 * (u16) sDirectionToVectors[dir].x; sprite->pos1.y += 2 * (u16) sDirectionToVectors[dir].y; } static void Step3(struct Sprite *sprite, u8 dir) { sprite->pos1.x += 2 * (u16) sDirectionToVectors[dir].x + (u16) sDirectionToVectors[dir].x; sprite->pos1.y += 2 * (u16) sDirectionToVectors[dir].y + (u16) sDirectionToVectors[dir].y; } static void Step4(struct Sprite *sprite, u8 dir) { sprite->pos1.x += 4 * (u16) sDirectionToVectors[dir].x; sprite->pos1.y += 4 * (u16) sDirectionToVectors[dir].y; } static void Step8(struct Sprite *sprite, u8 dir) { sprite->pos1.x += 8 * (u16) sDirectionToVectors[dir].x; sprite->pos1.y += 8 * (u16) sDirectionToVectors[dir].y; } static void oamt_npc_ministep_reset(struct Sprite *sprite, u8 direction, u8 a3) { sprite->data[3] = direction; sprite->data[4] = a3; sprite->data[5] = 0; } typedef void (*SpriteStepFunc)(struct Sprite *sprite, u8 direction); static const SpriteStepFunc gUnknown_0850E6C4[] = { Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, Step1, }; static const SpriteStepFunc gUnknown_0850E704[] = { Step2, Step2, Step2, Step2, Step2, Step2, Step2, Step2, }; static const SpriteStepFunc gUnknown_0850E724[] = { Step2, Step3, Step3, Step2, Step3, Step3, }; static const SpriteStepFunc gUnknown_0850E73C[] = { Step4, Step4, Step4, Step4, }; static const SpriteStepFunc gUnknown_0850E74C[] = { Step8, Step8, }; static const SpriteStepFunc *const gUnknown_0850E754[] = { gUnknown_0850E6C4, gUnknown_0850E704, gUnknown_0850E724, gUnknown_0850E73C, gUnknown_0850E74C, }; static const s16 gUnknown_0850E768[] = { 16, 8, 6, 4, 2 }; bool8 obj_npc_ministep(struct Sprite *sprite) { if (sprite->data[5] >= gUnknown_0850E768[sprite->data[4]]) return FALSE; gUnknown_0850E754[sprite->data[4]][sprite->data[5]](sprite, sprite->data[3]); sprite->data[5]++; if (sprite->data[5] < gUnknown_0850E768[sprite->data[4]]) return FALSE; return TRUE; } void sub_80976DC(struct Sprite *sprite, u8 direction) { sprite->data[3] = direction; sprite->data[4] = 0; sprite->data[5] = 0; } bool8 sub_80976EC(struct Sprite *sprite) { if (!(sprite->data[4] & 1)) { Step1(sprite, sprite->data[3]); sprite->data[5]++; } sprite->data[4]++; if (sprite->data[5] > 15) return TRUE; else return FALSE; } static const s8 gUnknown_0850E772[] = { 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, }; static const s8 gUnknown_0850E7BA[] = { 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, 0, 0, -1, 0, 0, -1, 0, -1, -1, 0, -1, -1, 0, -1, -1, -1, -1, -1, -1, -1, -2, }; s16 sub_8097728(s16 a1) { return gUnknown_0850E7BA[a1]; } s16 sub_809773C(s16 a1) { return gUnknown_0850E772[a1]; } void sub_8097750(struct Sprite *sprite) { sprite->data[6] = 0; sprite->data[7] = 0; } bool8 sub_8097758(struct Sprite *sprite) { bool8 result = FALSE; switch(sprite->data[7]) { case 0: sprite->pos2.x += sub_809773C(sprite->data[6]); sprite->pos2.y += sub_8097728(sprite->data[6]); break; case 1: sprite->pos2.x -= sub_809773C(0x47 - sprite->data[6]); sprite->pos2.y += sub_8097728(0x47 - sprite->data[6]); break; case 2: sprite->pos2.x -= sub_809773C(sprite->data[6]); sprite->pos2.y += sub_8097728(sprite->data[6]); break; case 3: sprite->pos2.x += sub_809773C(0x47 - sprite->data[6]); sprite->pos2.y += sub_8097728(0x47 - sprite->data[6]); break; } if(++sprite->data[6] == 0x48) { sprite->data[6] = 0; sprite->data[7]++; } if(sprite->data[7] == 0x4) { sprite->pos2.y = 0; sprite->pos2.x = 0; result = TRUE; } return result; } static const s8 gUnknown_0850E802[] = { -4, -6, -8, -10, -11, -12, -12, -12, -11, -10, -9, -8, -6, -4, 0, 0 }; static const s8 gUnknown_0850E812[] = { 0, -2, -3, -4, -5, -6, -6, -6, -5, -5, -4, -3, -2, 0, 0, 0 }; static const s8 gUnknown_0850E822[] = { -2, -4, -6, -8, -9, -10, -10, -10, -9, -8, -6, -5, -3, -2, 0, 0 }; static const s8 *const gUnknown_0850E834[] = { gUnknown_0850E802, gUnknown_0850E812, gUnknown_0850E822 }; s16 sub_8097820(s16 a1, u8 a2) { return gUnknown_0850E834[a2][a1]; } void sub_809783C(struct Sprite *sprite, u8 a2, u8 a3, u8 a4) { sprite->data[3] = a2; sprite->data[4] = a3; sprite->data[5] = a4; sprite->data[6] = 0; } static const s16 gUnknown_0850E840[] = { 16, 16, 32, }; static const u8 gUnknown_0850E846[] = { 0, 0, 1, }; u8 sub_809785C(struct Sprite *sprite) { s16 v5[3]; u8 v6[3]; u8 v2; memcpy(v5, gUnknown_0850E840, 6); // TODO: get rid of memcpy memcpy(v6, gUnknown_0850E846, 3); v2 = 0; if (sprite->data[4]) Step1(sprite, sprite->data[3]); sprite->pos2.y = sub_8097820(sprite->data[6] >> v6[sprite->data[4]], sprite->data[5]); sprite->data[6]++; if (sprite->data[6] == (v5[sprite->data[4]] >> 1)) v2 = 1; if (sprite->data[6] >= v5[sprite->data[4]]) { sprite->pos2.y = 0; v2 = -1; } return v2; } static const s16 gUnknown_0850E84A[] = { 32, 32, 64, }; static const u8 gUnknown_0850E850[] = { 1, 1, 2, }; u8 sub_80978E4(struct Sprite *sprite) { s16 v5[3]; u8 v6[3]; u8 v2; memcpy(v5, gUnknown_0850E84A, 6); memcpy(v6, gUnknown_0850E850, 3); v2 = 0; if (sprite->data[4] && !(sprite->data[6] & 1)) Step1(sprite, sprite->data[3]); sprite->pos2.y = sub_8097820(sprite->data[6] >> v6[sprite->data[4]], sprite->data[5]); sprite->data[6]++; if (sprite->data[6] == (v5[sprite->data[4]] >> 1)) v2 = 1; if (sprite->data[6] >= v5[sprite->data[4]]) { sprite->pos2.y = 0; v2 = -1; } return v2; } static void SetMovementDelay(struct Sprite *sprite, s16 timer) { sprite->data[3] = timer; } static bool8 WaitForMovementDelay(struct Sprite *sprite) { sprite->data[3]--; if (sprite->data[3] == 0) return TRUE; else return FALSE; } void SetAndStartSpriteAnim(struct Sprite *sprite, u8 animNum, u8 animCmdIndex) { sprite->animNum = animNum; sprite->animPaused = FALSE; SeekSpriteAnim(sprite, animCmdIndex); } bool8 SpriteAnimEnded(struct Sprite *sprite) { if (sprite->animEnded) return TRUE; else return FALSE; } void UpdateEventObjectSpriteVisibility(struct Sprite *sprite, bool8 invisible) { u16 x, y; s16 x2, y2; sprite->invisible = invisible; if (sprite->coordOffsetEnabled) { x = sprite->pos1.x + sprite->pos2.x + sprite->centerToCornerVecX + gSpriteCoordOffsetX; y = sprite->pos1.y + sprite->pos2.y + sprite->centerToCornerVecY + gSpriteCoordOffsetY; } else { x = sprite->pos1.x + sprite->pos2.x + sprite->centerToCornerVecX; y = sprite->pos1.y + sprite->pos2.y + sprite->centerToCornerVecY; } x2 = x - (sprite->centerToCornerVecX >> 1); y2 = y - (sprite->centerToCornerVecY >> 1); if ((s16)x > 255 || x2 < -16) sprite->invisible = TRUE; if ((s16)y > 175 || y2 < -16) sprite->invisible = TRUE; } static void UpdateEventObjectSpriteSubpriorityAndVisibility(struct Sprite *sprite) { sub_8097D68(sprite); SetObjectSubpriorityByZCoord(sprite->data[1], sprite, 1); UpdateEventObjectSpriteVisibility(sprite, sprite->data[2]); } void sub_8097AF0(void) { int i; for(i = 0; i < MAX_SPRITES; i++) { struct Sprite *sprite = &gSprites[i]; if(sprite->inUse && sprite->callback == UpdateEventObjectSpriteSubpriorityAndVisibility) DestroySprite(sprite); } } int sub_8097B2C(u8 var) // this should return a u8, because all that call this shifts to u8, but it wont match because it doesnt shift u8 at the end. { int i; for(i = 0; i < MAX_SPRITES; i++) { struct Sprite *sprite = &gSprites[i]; if(sprite->inUse && sprite->callback == UpdateEventObjectSpriteSubpriorityAndVisibility && (u8)sprite->data[0] == var) return i; } return MAX_SPRITES; } void sub_8097B78(u8 var1, u8 var2) { u8 spriteId = sub_8097B2C(var1); if(spriteId != MAX_SPRITES) StartSpriteAnim(&gSprites[spriteId], GetFaceDirectionAnimNum(var2)); } void sub_8097BB4(u8 var1, u8 graphicsId) { int spriteId = sub_8097B2C(var1); if(spriteId != MAX_SPRITES) { struct Sprite *sprite = &gSprites[spriteId]; const struct EventObjectGraphicsInfo *graphicsInfo = GetEventObjectGraphicsInfo(graphicsId); u16 tileNum = sprite->oam.tileNum; sprite->oam = *graphicsInfo->oam; sprite->oam.tileNum = tileNum; sprite->oam.paletteNum = graphicsInfo->paletteSlot; sprite->images = graphicsInfo->images; if(graphicsInfo->subspriteTables == NULL) { sprite->subspriteTables = NULL; sprite->subspriteTableNum = 0; sprite->subspriteMode = 0; } else { SetSubspriteTables(sprite, graphicsInfo->subspriteTables); sprite->subspriteMode = 2; } StartSpriteAnim(sprite, 0); } } void sub_8097C44(u8 var, bool32 var2) { u8 spriteId = sub_8097B2C(var); if(spriteId == MAX_SPRITES) return; if(var2) gSprites[spriteId].data[2] = 1; else gSprites[spriteId].data[2] = 0; } bool32 sub_8097C8C(u8 var) { u8 spriteId = sub_8097B2C(var); if(spriteId == MAX_SPRITES) return FALSE; return (gSprites[spriteId].data[2] == TRUE); } void sub_8097CC4(u8 var1, u8 var2) { u8 spriteId = sub_8097B2C(var1); if(spriteId != MAX_SPRITES) { gSprites[spriteId].data[3] = var2; gSprites[spriteId].data[4] = 0; } } void sub_8097CF4(struct Sprite *sprite) { switch(sprite->data[4]) { case 0: sprite->pos2.y = 0; sprite->data[4]++; case 1: sprite->pos2.y -= 8; if(sprite->pos2.y == -160) { sprite->pos2.y = 0; sprite->data[2] = 1; sprite->data[3] = 0; sprite->data[4] = 0; } } } void sub_8097D30(struct Sprite *sprite) { switch(sprite->data[4]) { case 0: sprite->pos2.y = -160; sprite->data[4]++; case 1: sprite->pos2.y += 8; if(sprite->pos2.y == 0) { sprite->data[3] = 0; sprite->data[4] = 0; } } } static void sub_8097D68(struct Sprite *sprite) { switch(sprite->data[3]) { case 1: sub_8097D30(sprite); break; case 2: sub_8097CF4(sprite); break; case 0: break; default: sprite->data[3] = 0; break; } } bool32 sub_8097D9C(u8 var) { u8 spriteId = sub_8097B2C(var); if(spriteId == MAX_SPRITES) return FALSE; if(gSprites[spriteId].data[3] != FALSE) return TRUE; return FALSE; } u32 StartFieldEffectForEventObject(u8 fieldEffectId, struct EventObject *eventObject) { EventObjectGetLocalIdAndMap(eventObject, &gFieldEffectArguments[0], &gFieldEffectArguments[1], &gFieldEffectArguments[2]); return FieldEffectStart(fieldEffectId); } void DoShadowFieldEffect(struct EventObject *eventObject) { if (!eventObject->hasShadow) { eventObject->hasShadow = 1; StartFieldEffectForEventObject(FLDEFF_SHADOW, eventObject); } } static void DoRippleFieldEffect(struct EventObject *eventObject, struct Sprite *sprite) { const struct EventObjectGraphicsInfo *graphicsInfo = GetEventObjectGraphicsInfo(eventObject->graphicsId); gFieldEffectArguments[0] = sprite->pos1.x; gFieldEffectArguments[1] = sprite->pos1.y + (graphicsInfo->height >> 1) - 2; gFieldEffectArguments[2] = 151; gFieldEffectArguments[3] = 3; FieldEffectStart(FLDEFF_RIPPLE); } u8 (*const gMovementActionFuncs_StoreAndLockAnim[])(struct EventObject *, struct Sprite *) = { MovementAction_StoreAndLockAnim_Step0, MovementAction_Finish, }; u8 (*const gMovementActionFuncs_FreeAndUnlockAnim[])(struct EventObject *, struct Sprite *) = { MovementAction_FreeAndUnlockAnim_Step0, MovementAction_Finish, }; u8 (*const gMovementActionFuncs_FlyUp[])(struct EventObject *, struct Sprite *) = { MovementAction_FlyUp_Step0, MovementAction_FlyUp_Step1, MovementAction_Fly_Finish, }; u8 (*const gMovementActionFuncs_FlyDown[])(struct EventObject *, struct Sprite *) = { MovementAction_FlyDown_Step0, MovementAction_FlyDown_Step1, MovementAction_Fly_Finish, }; u8 MovementAction_StoreAndLockAnim_Step0(struct EventObject *eventObject, struct Sprite *sprite) { u32 one; bool32 ableToStore = FALSE; if (gLockedAnimEventObjects == NULL) { gLockedAnimEventObjects = AllocZeroed(sizeof(struct LockedAnimEventObjects)); gLockedAnimEventObjects->eventObjectIds[0] = eventObject->localId; // needed to match gLockedAnimEventObjects->count = (one = 1); ableToStore = one; } else { u8 i; u8 firstFreeSlot; bool32 found; for (firstFreeSlot = 16, found = FALSE, i = 0; i < 16; i++) { if (firstFreeSlot == 16 && gLockedAnimEventObjects->eventObjectIds[i] == 0) firstFreeSlot = i; if (gLockedAnimEventObjects->eventObjectIds[i] == eventObject->localId) { found = TRUE; break; } } if (!found && firstFreeSlot != 16) { gLockedAnimEventObjects->eventObjectIds[firstFreeSlot] = eventObject->localId; gLockedAnimEventObjects->count++; ableToStore = TRUE; } } if (ableToStore == TRUE) { eventObject->inanimate = TRUE; eventObject->facingDirectionLocked = TRUE; } sprite->data[2] = 1; return TRUE; } u8 MovementAction_FreeAndUnlockAnim_Step0(struct EventObject *eventObject, struct Sprite *sprite) { bool32 ableToStore; u8 index; sprite->data[2] = 1; if (gLockedAnimEventObjects != NULL) { ableToStore = FALSE; index = FindLockedEventObjectIndex(eventObject); if (index != 16) { gLockedAnimEventObjects->eventObjectIds[index] = 0; gLockedAnimEventObjects->count--; ableToStore = TRUE; } if (gLockedAnimEventObjects->count == 0) FREE_AND_SET_NULL(gLockedAnimEventObjects); if (ableToStore == TRUE) { eventObject->inanimate = GetEventObjectGraphicsInfo(eventObject->graphicsId)->inanimate; eventObject->facingDirectionLocked = FALSE; sprite->animPaused = 0; } } return TRUE; } u8 FindLockedEventObjectIndex(struct EventObject *eventObject) { u8 i; for (i = 0; i < EVENT_OBJECTS_COUNT; i++) { if (gLockedAnimEventObjects->eventObjectIds[i] == eventObject->localId) return i; } return EVENT_OBJECTS_COUNT; } void CreateLevitateMovementTask(struct EventObject *eventObject) { u8 taskId = CreateTask(ApplyLevitateMovement, 0xFF); struct Task *task = &gTasks[taskId]; StoreWordInTwoHalfwords(&task->data[0], (u32)eventObject); eventObject->warpArrowSpriteId = taskId; task->data[3] = 0xFFFF; } static void ApplyLevitateMovement(u8 taskId) { struct EventObject *eventObject; struct Sprite *sprite; struct Task *task = &gTasks[taskId]; LoadWordFromTwoHalfwords(&task->data[0], (u32 *)&eventObject); // load the map object pointer. sprite = &gSprites[eventObject->spriteId]; if(!(task->data[2] & 0x3)) sprite->pos2.y += task->data[3]; if(!(task->data[2] & 0xF)) task->data[3] = -task->data[3]; task->data[2]++; } void DestroyExtraMovementTask(u8 taskId) { struct EventObject *eventObject; struct Task *task = &gTasks[taskId]; LoadWordFromTwoHalfwords(&task->data[0], (u32 *)&eventObject); // unused eventObject DestroyTask(taskId); } void sub_8098074(u8 var1, u8 var2) { u8 i; for(i = 0; i < EVENT_OBJECTS_COUNT; i++) { if(i != var1 && i != var2 && gEventObjects[i].active && i != gPlayerAvatar.eventObjectId) FreezeEventObject(&gEventObjects[i]); } } u8 MovementAction_FlyUp_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sprite->pos2.y = 0; sprite->data[2]++; return FALSE; } u8 MovementAction_FlyUp_Step1(struct EventObject *eventObject, struct Sprite *sprite) { sprite->pos2.y -= 8; if(sprite->pos2.y == -160) sprite->data[2]++; return FALSE; } u8 MovementAction_FlyDown_Step0(struct EventObject *eventObject, struct Sprite *sprite) { sprite->pos2.y = -160; sprite->data[2]++; return FALSE; } u8 MovementAction_FlyDown_Step1(struct EventObject *eventObject, struct Sprite *sprite) { sprite->pos2.y += 8; if(!sprite->pos2.y) sprite->data[2]++; return FALSE; } // though this function returns TRUE without doing anything, this header is required due to being in an array of functions which needs it. u8 MovementAction_Fly_Finish(struct EventObject *eventObject, struct Sprite *sprite) { return TRUE; }