ninjdai/pokeemerald
1
0
Fork 0
mirror of https://github.com/Ninjdai1/pokeemerald.git synced 2024-12-26 03:34:15 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix decorations metatile attribute names

Browse Source
This commit is contained in:
GriffinR 2022-01-19 10:56:54 -05:00
parent a8b466dc80
commit 8200fda14e
4 changed files with 23 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/constants/metatile_behaviors.h
View File

@ -179,8 +179,8 @@
#define MB_UNUSED_AF 0xAF
#define MB_SECRET_BASE_PC 0xB0
#define MB_SECRET_BASE_REGISTER_PC 0xB1
#define MB_SECRET_BASE_UNUSED 0xB2
#define MB_BLOCK_DECORATION 0xB3
#define MB_SECRET_BASE_OBSTACLE 0xB2
#define MB_SECRET_BASE_TRAINER_SPOT 0xB3
#define MB_SECRET_BASE_DECORATION 0xB4
#define MB_HOLDS_SMALL_DECORATION 0xB5
#define MB_UNUSED_B6 0xB6

2
include/metatile_behavior.h
View File

@ -57,7 +57,7 @@ bool8 MetatileBehavior_IsSecretBaseTree(u8);
bool8 MetatileBehavior_IsSecretBaseShrub(u8);
bool8 MetatileBehavior_IsSecretBasePC(u8);
bool8 MetatileBehavior_IsRecordMixingSecretBasePC(u8);
bool8 MetatileBehavior_IsBlockDecoration(u8);
bool8 MetatileBehavior_IsSecretBaseTrainerSpot(u8);
bool8 MetatileBehavior_IsSecretBaseImpassable(u8);
bool8 MetatileBehavior_IsSecretBaseDecorationBase(u8);
bool8 MetatileBehavior_IsSecretBasePoster(u8);

16
src/decoration.c
View File

@ -1211,7 +1211,8 @@ static void ShowDecorationOnMap_(u16 mapX, u16 mapY, u8 decWidth, u8 decHeight,
{
x = mapX + i;
attributes = GetMetatileAttributesById(NUM_TILES_IN_PRIMARY + gDecorations[decoration].tiles[j * decWidth + i]);
if (MetatileBehavior_IsSecretBaseImpassable(attributes) == TRUE || (gDecorations[decoration].permission != DECORPERM_PASS_FLOOR && (attributes >> METATILE_ATTR_LAYER_SHIFT)))
if (MetatileBehavior_IsSecretBaseImpassable(attributes & METATILE_ATTR_BEHAVIOR_MASK) == TRUE
|| (gDecorations[decoration].permission != DECORPERM_PASS_FLOOR && (attributes >> METATILE_ATTR_LAYER_SHIFT) != METATILE_LAYER_TYPE_NORMAL))
impassableFlag = MAPGRID_COLLISION_MASK;
else
impassableFlag = 0;
@ -1471,23 +1472,26 @@ static void AttemptCancelPlaceDecoration(u8 taskId)
DisplayItemMessageOnField(taskId, gStringVar4, CancelDecoratingPrompt);
}
static bool8 IsNonBlockNonElevated(u8 behaviorAt, u16 layerType)
static bool8 IsSecretBaseTrainerSpot(u8 behaviorAt, u16 layerType)
{
if (MetatileBehavior_IsBlockDecoration(behaviorAt) != TRUE || layerType != 0)
if (!(MetatileBehavior_IsSecretBaseTrainerSpot(behaviorAt) == TRUE && layerType == METATILE_LAYER_TYPE_NORMAL))
return FALSE;
return TRUE;
}
// Can't place decoration where the player was standing when they interacted with the PC
static bool8 IsntInitialPosition(u8 taskId, s16 x, s16 y, u16 layerType)
{
if (x == gTasks[taskId].tInitialX + MAP_OFFSET && y == gTasks[taskId].tInitialY + MAP_OFFSET && layerType != 0)
if (x == gTasks[taskId].tInitialX + MAP_OFFSET
&& y == gTasks[taskId].tInitialY + MAP_OFFSET
&& layerType != METATILE_LAYER_TYPE_NORMAL)
return FALSE;
return TRUE;
}
static bool8 IsFloorOrBoardAndHole(u16 behaviorAt, const struct Decoration *decoration)
{
if (MetatileBehavior_IsBlockDecoration(behaviorAt) != TRUE)
if (MetatileBehavior_IsSecretBaseTrainerSpot(behaviorAt) != TRUE)
{
if (decoration->id == DECOR_SOLID_BOARD && MetatileBehavior_IsSecretBaseHole(behaviorAt) == TRUE)
return TRUE;
@ -1545,7 +1549,7 @@ static bool8 CanPlaceDecoration(u8 taskId, const struct Decoration *decoration)
curX = gTasks[taskId].tCursorX + j;
behaviorAt = MapGridGetMetatileBehaviorAt(curX, curY);
layerType = GetMetatileAttributesById(NUM_TILES_IN_PRIMARY + decoration->tiles[(mapY - 1 - i) * mapX + j]) & METATILE_ATTR_LAYER_MASK;
if (!MetatileBehavior_IsNormal(behaviorAt) && !IsNonBlockNonElevated(behaviorAt, layerType))
if (!MetatileBehavior_IsNormal(behaviorAt) && !IsSecretBaseTrainerSpot(behaviorAt, layerType))
return FALSE;
if (!IsntInitialPosition(taskId, curX, curY, layerType))

18
src/metatile_behavior.c
View File

@ -188,8 +188,8 @@ static const u8 sTileBitAttributes[] =
[MB_UNUSED_AF] = TILE_ATTRIBUTES(FALSE, FALSE, FALSE),
[MB_SECRET_BASE_PC] = TILE_ATTRIBUTES(FALSE, FALSE, FALSE),
[MB_SECRET_BASE_REGISTER_PC] = TILE_ATTRIBUTES(FALSE, FALSE, FALSE),
[MB_SECRET_BASE_UNUSED] = TILE_ATTRIBUTES(TRUE, FALSE, FALSE),
[MB_BLOCK_DECORATION] = TILE_ATTRIBUTES(TRUE, FALSE, FALSE),
[MB_SECRET_BASE_OBSTACLE] = TILE_ATTRIBUTES(TRUE, FALSE, FALSE),
[MB_SECRET_BASE_TRAINER_SPOT] = TILE_ATTRIBUTES(TRUE, FALSE, FALSE),
[MB_SECRET_BASE_DECORATION] = TILE_ATTRIBUTES(FALSE, FALSE, FALSE),
[MB_HOLDS_SMALL_DECORATION] = TILE_ATTRIBUTES(TRUE, FALSE, FALSE),
[MB_UNUSED_B6] = TILE_ATTRIBUTES(FALSE, FALSE, FALSE),
@ -687,17 +687,19 @@ bool8 MetatileBehavior_IsRecordMixingSecretBasePC(u8 metatileBehavior)
return FALSE;
}
bool8 Unref_MetatileBehavior_IsSecretBaseUnused_B2(u8 metatileBehavior)
// Used by the rock/grass floor spaces that the secret base trainer is not standing on
bool8 MetatileBehavior_IsSecretBaseObstacle1(u8 metatileBehavior)
{
if (metatileBehavior == MB_SECRET_BASE_UNUSED)
if (metatileBehavior == MB_SECRET_BASE_OBSTACLE)
return TRUE;
else
return FALSE;
}
bool8 MetatileBehavior_IsBlockDecoration(u8 metatileBehavior)
// Used by the rock/grass floor space that the secret base trainer stands on
bool8 MetatileBehavior_IsSecretBaseTrainerSpot(u8 metatileBehavior)
{
if (metatileBehavior == MB_BLOCK_DECORATION)
if (metatileBehavior == MB_SECRET_BASE_TRAINER_SPOT)
return TRUE;
else
return FALSE;
@ -743,9 +745,9 @@ bool8 MetatileBehavior_IsSecretBaseNorthWall(u8 metatileBehavior)
return FALSE;
}
bool8 Unref_MetatileBehavior_IsSecretBaseUnused_B2_2(u8 metatileBehavior)
bool8 MetatileBehavior_IsSecretBaseObstacle2(u8 metatileBehavior)
{
if (metatileBehavior == MB_SECRET_BASE_UNUSED)
if (metatileBehavior == MB_SECRET_BASE_OBSTACLE)
return TRUE;
else
return FALSE;