From cd5f997ee30b001c58be5b8e098769d60b88f313 Mon Sep 17 00:00:00 2001
From: LOuroboros <lunosouroboros@gmail.com>
Date: Fri, 21 Jul 2023 07:06:05 -0300
Subject: [PATCH] Added a debug feature to hatch eggs (#3155)

---
 data/scripts/debug.inc | 31 +++++++++++++++++++++++++++++++
 src/debug.c            | 10 ++++++++++
 2 files changed, 41 insertions(+)

diff --git a/data/scripts/debug.inc b/data/scripts/debug.inc
index d7f486907..64b7e1dd0 100644
--- a/data/scripts/debug.inc
+++ b/data/scripts/debug.inc
@@ -112,4 +112,35 @@ Debug_SaveBlock2Size::
 Debug_PokemonStorageSize::
 	.string "{PKMN}Storage size: {STR_VAR_1}/{STR_VAR_2}.$"
 
+Debug_HatchAnEgg::
+	lockall
+	getpartysize
+	goto_if_eq VAR_RESULT, 0, Debug_HatchAnEgg_NoPokemon
+	special ChoosePartyMon
+	waitstate
+	goto_if_ge VAR_0x8004, PARTY_SIZE, Debug_HatchAnEgg_End
+	specialvar VAR_RESULT, ScriptGetPartyMonSpecies
+	goto_if_ne VAR_RESULT, SPECIES_EGG, DebugScript_HatchAnEgg_CantForceHatch
+	special EggHatch
+	waitstate
+Debug_HatchAnEgg_End::
+	releaseall
+	end
+
+Debug_HatchAnEgg_NoPokemon::
+	msgbox DebugScript_HatchAnEgg_Text_EmptyParty, MSGBOX_DEFAULT
+	releaseall
+	end
+
+DebugScript_HatchAnEgg_CantForceHatch::
+	msgbox DebugScript_HatchAnEgg_Text_NotAnEgg, MSGBOX_DEFAULT
+	releaseall
+	end
+
+DebugScript_HatchAnEgg_Text_EmptyParty::
+	.string "You have no Pokémon nor Eggs.$"
+
+DebugScript_HatchAnEgg_Text_NotAnEgg::
+	.string "That's not a Pokémon Egg.$"
+
 .endif
diff --git a/src/debug.c b/src/debug.c
index 58f136492..a46122bab 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -91,6 +91,7 @@ enum { // Util
     DEBUG_UTIL_MENU_ITEM_TRAINER_ID,
     DEBUG_UTIL_MENU_ITEM_CLEAR_BOXES,
     DEBUG_UTIL_MENU_ITEM_CHEAT,
+    DEBUG_UTIL_MENU_ITEM_HATCH_AN_EGG,
 };
 enum { // Scripts
     DEBUG_UTIL_MENU_ITEM_SCRIPT_1,
@@ -314,6 +315,7 @@ static void DebugAction_Util_Trainer_Gender(u8 taskId);
 static void DebugAction_Util_Trainer_Id(u8 taskId);
 static void DebugAction_Util_Clear_Boxes(u8 taskId);
 static void DebugAction_Util_CheatStart(u8 taskId);
+static void DebugAction_Util_HatchAnEgg(u8 taskId);
 
 static void DebugAction_FlagsVars_Flags(u8 taskId);
 static void DebugAction_FlagsVars_FlagsSelect(u8 taskId);
@@ -383,6 +385,7 @@ extern u8 Debug_Script_8[];
 
 extern u8 Debug_ShowFieldMessageStringVar4[];
 extern u8 Debug_CheatStart[];
+extern u8 Debug_HatchAnEgg[];
 extern u8 PlayersHouse_2F_EventScript_SetWallClock[];
 extern u8 PlayersHouse_2F_EventScript_CheckWallClock[];
 extern u8 Debug_CheckSaveBlock[];
@@ -438,6 +441,7 @@ static const u8 sDebugText_Util_Trainer_Gender[] =          _("Toggle T. Gender"
 static const u8 sDebugText_Util_Trainer_Id[] =              _("New Trainer Id");
 static const u8 sDebugText_Util_Clear_Boxes[] =             _("Clear Storage Boxes");
 static const u8 sDebugText_Util_CheatStart[] =              _("CHEAT Start");
+static const u8 sDebugText_Util_HatchAnEgg[] =              _("Hatch an Egg");
 // Flags/Vars Menu
 static const u8 sDebugText_FlagsVars_Flags[] =                  _("Set Flag XYZ…{CLEAR_TO 110}{RIGHT_ARROW}");
 static const u8 sDebugText_FlagsVars_Flag[] =                   _("Flag: {STR_VAR_1}{CLEAR_TO 90}\n{STR_VAR_2}{CLEAR_TO 90}\n{STR_VAR_3}");
@@ -599,6 +603,7 @@ static const struct ListMenuItem sDebugMenu_Items_Utilities[] =
     [DEBUG_UTIL_MENU_ITEM_TRAINER_ID]       = {sDebugText_Util_Trainer_Id,       DEBUG_UTIL_MENU_ITEM_TRAINER_ID},
     [DEBUG_UTIL_MENU_ITEM_CLEAR_BOXES]      = {sDebugText_Util_Clear_Boxes,      DEBUG_UTIL_MENU_ITEM_CLEAR_BOXES},
     [DEBUG_UTIL_MENU_ITEM_CHEAT]            = {sDebugText_Util_CheatStart,       DEBUG_UTIL_MENU_ITEM_CHEAT},
+    [DEBUG_UTIL_MENU_ITEM_HATCH_AN_EGG]     = {sDebugText_Util_HatchAnEgg,       DEBUG_UTIL_MENU_ITEM_HATCH_AN_EGG},
 };
 static const struct ListMenuItem sDebugMenu_Items_Scripts[] =
 {
@@ -731,6 +736,7 @@ static void (*const sDebugMenu_Actions_Utilities[])(u8) =
     [DEBUG_UTIL_MENU_ITEM_TRAINER_ID]       = DebugAction_Util_Trainer_Id,
     [DEBUG_UTIL_MENU_ITEM_CLEAR_BOXES]      = DebugAction_Util_Clear_Boxes,
     [DEBUG_UTIL_MENU_ITEM_CHEAT]            = DebugAction_Util_CheatStart,
+    [DEBUG_UTIL_MENU_ITEM_HATCH_AN_EGG]     = DebugAction_Util_HatchAnEgg,
 };
 static void (*const sDebugMenu_Actions_Scripts[])(u8) =
 {
@@ -1980,6 +1986,10 @@ static void DebugAction_Util_CheatStart(u8 taskId)
 {
     Debug_DestroyMenu_Full_Script(taskId, Debug_CheatStart);
 }
+static void DebugAction_Util_HatchAnEgg(u8 taskId)
+{
+    Debug_DestroyMenu_Full_Script(taskId, Debug_HatchAnEgg);
+}
 
 // *******************************
 // Actions Scripts