Fly from Pokenav (#5679)

include/config/overworld.h

@@ -85,6 +85,7 @@
 #define OW_FLAG_NO_ENCOUNTER        0  // If this flag is set, wild encounters will be disabled.
 #define OW_FLAG_NO_TRAINER_SEE      0  // If this flag is set, trainers will not battle the player unless they're talked to.
 #define OW_FLAG_NO_COLLISION        0  // If this flag is set, the player will be able to walk over tiles with collision. Mainly intended for debugging purposes.
+#define OW_FLAG_POKE_RIDER          0  // If this flag is set, the player will be able to use fly from the Pokenav Region Map and the Town Map key item by pressing 'R' on a city/location they are able to fly to.
 
 #define BATTLE_PYRAMID_RANDOM_ENCOUNTERS    FALSE    // If set to TRUE, battle pyramid Pokemon will be generated randomly based on the round's challenge instead of hardcoded in src/data/battle_frontier/battle_pyramid_level_50_wild_mons.h (or open_level_wild_mons.h)
 

include/overworld.h

@@ -52,6 +52,7 @@ extern bool8 (*gFieldCallback2)(void);
 extern u8 gLocalLinkPlayerId;
 extern u8 gFieldLinkPlayerCount;
 extern bool8 gExitStairsMovementDisabled;
+extern bool8 gSkipShowMonAnim;
 
 extern const struct UCoords32 gDirectionToVectors[];
 

include/pokenav.h

@@ -171,6 +171,8 @@ enum
     HELPBAR_NONE,
     HELPBAR_MAP_ZOOMED_OUT,
     HELPBAR_MAP_ZOOMED_IN,
+    HELPBAR_MAP_ZOOMED_OUT_CANFLY,
+    HELPBAR_MAP_ZOOMED_IN_CANFLY,
     HELPBAR_CONDITION_MON_LIST,
     HELPBAR_CONDITION_MON_STATUS,
     HELPBAR_CONDITION_MARKINGS,
@@ -295,6 +297,7 @@ enum
     POKENAV_MAP_FUNC_ZOOM_OUT,
     POKENAV_MAP_FUNC_ZOOM_IN,
     POKENAV_MAP_FUNC_EXIT,
+    POKENAV_MAP_FUNC_FLY
 };
 
 // Modes for PokenavFadeScreen
@@ -438,6 +441,7 @@ void CreateRegionMapLoopedTask(s32);
 bool32 IsRegionMapLoopedTaskActive(void);
 void FreeRegionMapSubstruct1(void);
 void FreeRegionMapSubstruct2(void);
+void UpdateRegionMapHelpBarText(void);
 
 // pokenav_conditions.c
 u32 PokenavCallback_Init_ConditionGraph_Party(void);

include/region_map.h

@@ -14,6 +14,7 @@ enum
     MAP_INPUT_MOVE_END,
     MAP_INPUT_A_BUTTON,
     MAP_INPUT_B_BUTTON,
+    MAP_INPUT_R_BUTTON
 };
 
 enum {
@@ -115,6 +116,10 @@ void TrySetPlayerIconBlink(void);
 void BlendRegionMap(u16 color, u32 coeff);
 void SetRegionMapDataForZoom(void);
 
+//Pokenav Fly funcs
+u32 FilterFlyDestination(struct RegionMap* regionMap);
+void SetFlyDestination(struct RegionMap* regionMap);
+
 extern const struct RegionMapLocation gRegionMapEntries[];
 
 #endif //GUARD_REGION_MAP_H

src/field_effect.c

@@ -1,6 +1,7 @@
 #include "global.h"
 #include "data.h"
 #include "decompress.h"
+#include "event_data.h"
 #include "event_object_movement.h"
 #include "field_camera.h"
 #include "field_control_avatar.h"
@@ -28,9 +29,10 @@
 #include "trainer_pokemon_sprites.h"
 #include "trig.h"
 #include "util.h"
-#include "constants/field_effects.h"
 #include "constants/event_objects.h"
 #include "constants/event_object_movement.h"
+#include "constants/field_effects.h"
+#include "constants/flags.h"
 #include "constants/metatile_behaviors.h"
 #include "constants/rgb.h"
 #include "constants/songs.h"
@@ -39,6 +41,7 @@
 #define subsprite_table(ptr) {.subsprites = ptr, .subspriteCount = (sizeof ptr) / (sizeof(struct Subsprite))}
 
 EWRAM_DATA s32 gFieldEffectArguments[8] = {0};
+EWRAM_DATA bool8 gSkipShowMonAnim = FALSE;
 
 // Static type declarations
 
@@ -3231,7 +3234,8 @@ static void FlyOutFieldEffect_ShowMon(struct Task *task)
     {
         task->tState++;
         gFieldEffectArguments[0] = task->tMonId;
-        FieldEffectStart(FLDEFF_FIELD_MOVE_SHOW_MON_INIT);
+        if (!gSkipShowMonAnim)
+            FieldEffectStart(FLDEFF_FIELD_MOVE_SHOW_MON_INIT);
     }
 }
 
@@ -3480,6 +3484,7 @@ static void StartFlyBirdReturnToBall(u8 spriteId)
 u8 FldEff_FlyIn(void)
 {
     CreateTask(Task_FlyIn, 254);
+    gSkipShowMonAnim = FALSE; // Clears this variable so flying via the party menu keeps the show mon animation
     return 0;
 }
 

src/field_region_map.c

@@ -1,17 +1,22 @@
 #include "global.h"
 #include "bg.h"
+#include "event_data.h"
+#include "field_effect.h"
 #include "gpu_regs.h"
 #include "international_string_util.h"
 #include "main.h"
 #include "malloc.h"
 #include "menu.h"
+#include "overworld.h"
 #include "palette.h"
 #include "region_map.h"
+#include "sound.h"
 #include "strings.h"
 #include "text.h"
 #include "text_window.h"
 #include "window.h"
 #include "constants/rgb.h"
+#include "constants/songs.h"
 
 /*
  *  This is the type of map shown when interacting with the metatiles for
@@ -44,7 +49,8 @@ static void MCB2_InitRegionMapRegisters(void);
 static void VBCB_FieldUpdateRegionMap(void);
 static void MCB2_FieldUpdateRegionMap(void);
 static void FieldUpdateRegionMap(void);
-static void PrintRegionMapSecName(void);
+static void PrintRegionMapSecName();
+static void PrintTitleWindowText();
 
 static const struct BgTemplate sFieldRegionMapBgTemplates[] = {
     {
@@ -139,8 +145,6 @@ static void MCB2_FieldUpdateRegionMap(void)
 
 static void FieldUpdateRegionMap(void)
 {
-    u8 offset;
-
     switch (sFieldRegionMapHandler->state)
     {
         case 0:
@@ -151,8 +155,8 @@ static void FieldUpdateRegionMap(void)
             break;
         case 1:
             DrawStdFrameWithCustomTileAndPalette(WIN_TITLE, FALSE, 0x27, 0xd);
-            offset = GetStringCenterAlignXOffset(FONT_NORMAL, gText_Hoenn, 0x38);
+            FillWindowPixelBuffer(WIN_TITLE, PIXEL_FILL(1));
-            AddTextPrinterParameterized(WIN_TITLE, FONT_NORMAL, gText_Hoenn, offset, 1, 0, NULL);
+            PrintTitleWindowText();
             ScheduleBgCopyTilemapToVram(0);
             DrawStdFrameWithCustomTileAndPalette(WIN_MAPSEC_NAME, FALSE, 0x27, 0xd);
             PrintRegionMapSecName();
@@ -176,11 +180,21 @@ static void FieldUpdateRegionMap(void)
             {
                 case MAP_INPUT_MOVE_END:
                     PrintRegionMapSecName();
+                    PrintTitleWindowText();
                     break;
                 case MAP_INPUT_A_BUTTON:
                 case MAP_INPUT_B_BUTTON:
                     sFieldRegionMapHandler->state++;
                     break;
+                case MAP_INPUT_R_BUTTON:
+                    if (sFieldRegionMapHandler->regionMap.mapSecType == MAPSECTYPE_CITY_CANFLY 
+                        && FlagGet(OW_FLAG_POKE_RIDER) && Overworld_MapTypeAllowsTeleportAndFly(gMapHeader.mapType) == TRUE)
+                    {
+                        PlaySE(SE_SELECT);
+                        SetFlyDestination(&sFieldRegionMapHandler->regionMap);
+                        gSkipShowMonAnim = TRUE;
+                        ReturnToFieldFromFlyMapSelect();
+                    }
             }
             break;
         case 5:
@@ -213,3 +227,24 @@ static void PrintRegionMapSecName(void)
         CopyWindowToVram(WIN_MAPSEC_NAME, COPYWIN_FULL);
     }
 }
+
+static void PrintTitleWindowText(void)
+{
+    static const u8 FlyPromptText[] = _("{R_BUTTON} FLY");
+    u32 hoennOffset = GetStringCenterAlignXOffset(FONT_NORMAL, gText_Hoenn, 0x38);
+    u32 flyOffset = GetStringCenterAlignXOffset(FONT_NORMAL, FlyPromptText, 0x38);
+
+    FillWindowPixelBuffer(WIN_TITLE, PIXEL_FILL(1));
+
+    if (sFieldRegionMapHandler->regionMap.mapSecType == MAPSECTYPE_CITY_CANFLY
+        && FlagGet(OW_FLAG_POKE_RIDER) && Overworld_MapTypeAllowsTeleportAndFly(gMapHeader.mapType) == TRUE)
+    {
+        AddTextPrinterParameterized(WIN_TITLE, FONT_NORMAL, FlyPromptText, flyOffset, 1, 0, NULL);
+        ScheduleBgCopyTilemapToVram(WIN_TITLE);
+    }
+    else
+    {
+        AddTextPrinterParameterized(WIN_TITLE, FONT_NORMAL, gText_Hoenn, hoennOffset, 1, 0, NULL);
+        CopyWindowToVram(WIN_TITLE, COPYWIN_FULL);
+    }
+}

src/pokenav_main_menu.c

@@ -86,18 +86,20 @@ static const struct WindowTemplate sHelpBarWindowTemplate[] =
 
 static const u8 *const sHelpBarTexts[HELPBAR_COUNT] =
 {
-    [HELPBAR_NONE]                 = COMPOUND_STRING("{CLEAR 0x80}"),
+    [HELPBAR_NONE]                  = COMPOUND_STRING("{CLEAR 0x80}"),
-    [HELPBAR_MAP_ZOOMED_OUT]       = COMPOUND_STRING("{A_BUTTON}ZOOM {B_BUTTON}CANCEL"),
+    [HELPBAR_MAP_ZOOMED_OUT]        = COMPOUND_STRING("{A_BUTTON}ZOOM {B_BUTTON}CANCEL"),
-    [HELPBAR_MAP_ZOOMED_IN]        = COMPOUND_STRING("{A_BUTTON}FULL {B_BUTTON}CANCEL"),
+    [HELPBAR_MAP_ZOOMED_IN]         = COMPOUND_STRING("{A_BUTTON}FULL {B_BUTTON}CANCEL"),
-    [HELPBAR_CONDITION_MON_LIST]   = COMPOUND_STRING("{A_BUTTON}CONDITION {B_BUTTON}CANCEL"),
+    [HELPBAR_MAP_ZOOMED_OUT_CANFLY] = COMPOUND_STRING("{A_BUTTON}ZOOM {B_BUTTON}CANCEL {R_BUTTON}FLY"),
-    [HELPBAR_CONDITION_MON_STATUS] = COMPOUND_STRING("{A_BUTTON}MARKINGS {B_BUTTON}CANCEL"),
+    [HELPBAR_MAP_ZOOMED_IN_CANFLY]  = COMPOUND_STRING("{A_BUTTON}FULL {B_BUTTON}CANCEL {R_BUTTON}FLY"),
-    [HELPBAR_CONDITION_MARKINGS]   = COMPOUND_STRING("{A_BUTTON}SELECT MARK {B_BUTTON}CANCEL"),
+    [HELPBAR_CONDITION_MON_LIST]    = COMPOUND_STRING("{A_BUTTON}CONDITION {B_BUTTON}CANCEL"),
-    [HELPBAR_MC_TRAINER_LIST]      = COMPOUND_STRING("{A_BUTTON}MENU {B_BUTTON}CANCEL"),
+    [HELPBAR_CONDITION_MON_STATUS]  = COMPOUND_STRING("{A_BUTTON}MARKINGS {B_BUTTON}CANCEL"),
-    [HELPBAR_MC_CALL_MENU]         = COMPOUND_STRING("{A_BUTTON}OK {B_BUTTON}CANCEL"),
+    [HELPBAR_CONDITION_MARKINGS]    = COMPOUND_STRING("{A_BUTTON}SELECT MARK {B_BUTTON}CANCEL"),
-    [HELPBAR_MC_CHECK_PAGE]        = COMPOUND_STRING("{B_BUTTON}CANCEL"),
+    [HELPBAR_MC_TRAINER_LIST]       = COMPOUND_STRING("{A_BUTTON}MENU {B_BUTTON}CANCEL"),
-    [HELPBAR_RIBBONS_MON_LIST]     = COMPOUND_STRING("{A_BUTTON}RIBBONS {B_BUTTON}CANCEL"),
+    [HELPBAR_MC_CALL_MENU]          = COMPOUND_STRING("{A_BUTTON}OK {B_BUTTON}CANCEL"),
-    [HELPBAR_RIBBONS_LIST]         = COMPOUND_STRING("{A_BUTTON}CHECK {B_BUTTON}CANCEL"),
+    [HELPBAR_MC_CHECK_PAGE]         = COMPOUND_STRING("{B_BUTTON}CANCEL"),
-    [HELPBAR_RIBBONS_CHECK]        = COMPOUND_STRING("{B_BUTTON}CANCEL"),
+    [HELPBAR_RIBBONS_MON_LIST]      = COMPOUND_STRING("{A_BUTTON}RIBBONS {B_BUTTON}CANCEL"),
+    [HELPBAR_RIBBONS_LIST]          = COMPOUND_STRING("{A_BUTTON}CHECK {B_BUTTON}CANCEL"),
+    [HELPBAR_RIBBONS_CHECK]         = COMPOUND_STRING("{B_BUTTON}CANCEL"),
 };
 
 static const u8 sHelpBarTextColors[3] =

src/pokenav_region_map.c

@@ -2,8 +2,11 @@
 #include "bg.h"
 #include "decompress.h"
 #include "landmark.h"
+#include "event_data.h"
+#include "field_effect.h"
 #include "main.h"
 #include "menu.h"
+#include "overworld.h"
 #include "palette.h"
 #include "pokenav.h"
 #include "region_map.h"
@@ -73,6 +76,7 @@ static u32 LoopedTask_UpdateInfoAfterCursorMove(s32);
 static u32 LoopedTask_RegionMapZoomOut(s32);
 static u32 LoopedTask_RegionMapZoomIn(s32);
 static u32 LoopedTask_ExitRegionMap(s32);
+static u32 LoopedTask_TreatAsPokeNavFlyMap(s32);
 
 extern const u16 gRegionMapCityZoomTiles_Pal[];
 extern const u32 gRegionMapCityZoomText_Gfx[];
@@ -119,7 +123,8 @@ static const LoopedTask sRegionMapLoopTaskFuncs[] =
     [POKENAV_MAP_FUNC_CURSOR_MOVED] = LoopedTask_UpdateInfoAfterCursorMove,
     [POKENAV_MAP_FUNC_ZOOM_OUT]     = LoopedTask_RegionMapZoomOut,
     [POKENAV_MAP_FUNC_ZOOM_IN]      = LoopedTask_RegionMapZoomIn,
-    [POKENAV_MAP_FUNC_EXIT]         = LoopedTask_ExitRegionMap
+    [POKENAV_MAP_FUNC_EXIT]         = LoopedTask_ExitRegionMap,
+    [POKENAV_MAP_FUNC_FLY]          = LoopedTask_TreatAsPokeNavFlyMap,
 };
 
 static const struct CompressedSpriteSheet sCityZoomTextSpriteSheet[1] =
@@ -204,6 +209,8 @@ u32 GetRegionMapCallback(void)
 
 static u32 HandleRegionMapInput(struct Pokenav_RegionMapMenu *state)
 {
+    struct RegionMap* regionMap = GetSubstructPtr(POKENAV_SUBSTRUCT_REGION_MAP);
+
     switch (DoRegionMapInputCallback())
     {
     case MAP_INPUT_MOVE_END:
@@ -215,6 +222,10 @@ static u32 HandleRegionMapInput(struct Pokenav_RegionMapMenu *state)
     case MAP_INPUT_B_BUTTON:
         state->callback = GetExitRegionMapMenuId;
         return POKENAV_MAP_FUNC_EXIT;
+    case MAP_INPUT_R_BUTTON:
+        if (regionMap->mapSecType == MAPSECTYPE_CITY_CANFLY && FlagGet(OW_FLAG_POKE_RIDER) 
+        && Overworld_MapTypeAllowsTeleportAndFly(gMapHeader.mapType) == TRUE)
+            return POKENAV_MAP_FUNC_FLY;
     }
 
     return POKENAV_MAP_FUNC_NONE;
@@ -365,6 +376,7 @@ static u32 LoopedTask_OpenRegionMap(s32 taskState)
         else
             menuGfxId = POKENAV_GFX_MAP_MENU_ZOOMED_IN;
 
+        UpdateRegionMapHelpBarText();
         LoadLeftHeaderGfxForIndex(menuGfxId);
         ShowLeftHeaderGfx(menuGfxId, TRUE, TRUE);
         PokenavFadeScreen(POKENAV_FADE_FROM_BLACK);
@@ -385,6 +397,7 @@ static u32 LoopedTask_UpdateInfoAfterCursorMove(s32 taskState)
     {
     case 0:
         UpdateMapSecInfoWindow(state);
+        UpdateRegionMapHelpBarText();
         return LT_INC_AND_PAUSE;
     case 1:
         if (IsDma3ManagerBusyWithBgCopy_(state))
@@ -408,7 +421,7 @@ static u32 LoopedTask_RegionMapZoomOut(s32 taskState)
         if (UpdateRegionMapZoom() || IsChangeBgYForZoomActive())
             return LT_PAUSE;
 
-        PrintHelpBarText(HELPBAR_MAP_ZOOMED_OUT);
+        UpdateRegionMapHelpBarText();
         return LT_INC_AND_PAUSE;
     case 2:
         if (WaitForHelpBar())
@@ -441,7 +454,7 @@ static u32 LoopedTask_RegionMapZoomIn(s32 taskState)
         if (UpdateRegionMapZoom() || IsChangeBgYForZoomActive())
             return LT_PAUSE;
 
-        PrintHelpBarText(HELPBAR_MAP_ZOOMED_IN);
+        UpdateRegionMapHelpBarText();
         return LT_INC_AND_PAUSE;
     case 3:
         if (WaitForHelpBar())
@@ -482,6 +495,23 @@ static u32 LoopedTask_ExitRegionMap(s32 taskState)
     return LT_FINISH;
 }
 
+static u32 LoopedTask_TreatAsPokeNavFlyMap(s32 taskState)
+{
+    switch (taskState)
+    {
+    case 0:
+        PlaySE(SE_SELECT);
+        struct RegionMap* regionMap = GetSubstructPtr(POKENAV_SUBSTRUCT_REGION_MAP);
+        SetFlyDestination(regionMap);
+        gSkipShowMonAnim = TRUE;
+        ReturnToFieldFromFlyMapSelect();
+
+        return LT_FINISH;
+    }
+
+    return LT_FINISH;
+}
+
 static void LoadCityZoomViewGfx(void)
 {
     int i;
@@ -740,3 +770,24 @@ static void SetCityZoomTextInvisibility(bool32 invisible)
     for (i = 0; i < (int)ARRAY_COUNT(state->cityZoomTextSprites); i++)
         state->cityZoomTextSprites[i]->invisible = invisible;
 }
+
+void UpdateRegionMapHelpBarText(void)
+{
+    struct RegionMap* regionMap = GetSubstructPtr(POKENAV_SUBSTRUCT_REGION_MAP);
+
+    if (regionMap->mapSecType == MAPSECTYPE_CITY_CANFLY && FlagGet(OW_FLAG_POKE_RIDER) 
+        && Overworld_MapTypeAllowsTeleportAndFly(gMapHeader.mapType) == TRUE)
+    {
+        if (IsRegionMapZoomed())
+            PrintHelpBarText(HELPBAR_MAP_ZOOMED_IN_CANFLY);
+        else
+            PrintHelpBarText(HELPBAR_MAP_ZOOMED_OUT_CANFLY);
+    }
+    else
+    {
+        if (IsRegionMapZoomed())
+            PrintHelpBarText(HELPBAR_MAP_ZOOMED_IN);
+        else
+            PrintHelpBarText(HELPBAR_MAP_ZOOMED_OUT);
+    }
+}

src/region_map.c

@@ -680,6 +680,10 @@ static u8 ProcessRegionMapInput_Full(void)
     {
         input = MAP_INPUT_B_BUTTON;
     }
+    else if (JOY_NEW(R_BUTTON))
+    {
+        input = MAP_INPUT_R_BUTTON;
+    }
     if (input == MAP_INPUT_MOVE_START)
     {
         sRegionMap->cursorMovementFrameCounter = 4;
@@ -759,6 +763,10 @@ static u8 ProcessRegionMapInput_Zoomed(void)
     {
         input = MAP_INPUT_B_BUTTON;
     }
+    else if (JOY_NEW(R_BUTTON))
+    {
+        input = MAP_INPUT_R_BUTTON;
+    }
     if (input == MAP_INPUT_MOVE_START)
     {
         sRegionMap->inputCallback = MoveRegionMapCursor_Zoomed;
@@ -1992,27 +2000,9 @@ static void CB_ExitFlyMap(void)
             FreeRegionMapIconResources();
             if (sFlyMap->choseFlyLocation)
             {
-                switch (sFlyMap->regionMap.mapSecId)
+                struct RegionMap* tempRegionMap = &sFlyMap->regionMap;
-                {
+
-                case MAPSEC_SOUTHERN_ISLAND:
+                SetFlyDestination(tempRegionMap);
-                    SetWarpDestinationToHealLocation(HEAL_LOCATION_SOUTHERN_ISLAND_EXTERIOR);
-                    break;
-                case MAPSEC_BATTLE_FRONTIER:
-                    SetWarpDestinationToHealLocation(HEAL_LOCATION_BATTLE_FRONTIER_OUTSIDE_EAST);
-                    break;
-                case MAPSEC_LITTLEROOT_TOWN:
-                    SetWarpDestinationToHealLocation(gSaveBlock2Ptr->playerGender == MALE ? HEAL_LOCATION_LITTLEROOT_TOWN_BRENDANS_HOUSE : HEAL_LOCATION_LITTLEROOT_TOWN_MAYS_HOUSE);
-                    break;
-                case MAPSEC_EVER_GRANDE_CITY:
-                    SetWarpDestinationToHealLocation(FlagGet(FLAG_LANDMARK_POKEMON_LEAGUE) && sFlyMap->regionMap.posWithinMapSec == 0 ? HEAL_LOCATION_EVER_GRANDE_CITY_POKEMON_LEAGUE : HEAL_LOCATION_EVER_GRANDE_CITY);
-                    break;
-                default:
-                    if (sMapHealLocations[sFlyMap->regionMap.mapSecId][2] != HEAL_LOCATION_NONE)
-                        SetWarpDestinationToHealLocation(sMapHealLocations[sFlyMap->regionMap.mapSecId][2]);
-                    else
-                        SetWarpDestinationToMapWarp(sMapHealLocations[sFlyMap->regionMap.mapSecId][0], sMapHealLocations[sFlyMap->regionMap.mapSecId][1], WARP_ID_NONE);
-                    break;
-                }
                 ReturnToFieldFromFlyMapSelect();
             }
             else
@@ -2025,3 +2015,33 @@ static void CB_ExitFlyMap(void)
         break;
     }
 }
+
+u32 FilterFlyDestination(struct RegionMap* regionMap)
+{
+    switch (regionMap->mapSecId)
+    {
+    case MAPSEC_SOUTHERN_ISLAND:
+        return HEAL_LOCATION_SOUTHERN_ISLAND_EXTERIOR;
+    case MAPSEC_BATTLE_FRONTIER:
+        return HEAL_LOCATION_BATTLE_FRONTIER_OUTSIDE_EAST;
+    case MAPSEC_LITTLEROOT_TOWN:
+        return (gSaveBlock2Ptr->playerGender == MALE ? HEAL_LOCATION_LITTLEROOT_TOWN_BRENDANS_HOUSE : HEAL_LOCATION_LITTLEROOT_TOWN_MAYS_HOUSE);
+    case MAPSEC_EVER_GRANDE_CITY:
+        return (FlagGet(FLAG_LANDMARK_POKEMON_LEAGUE) && regionMap->posWithinMapSec == 0 ? HEAL_LOCATION_EVER_GRANDE_CITY_POKEMON_LEAGUE : HEAL_LOCATION_EVER_GRANDE_CITY);
+    default:
+        if (sMapHealLocations[regionMap->mapSecId][2] != HEAL_LOCATION_NONE)
+            return sMapHealLocations[regionMap->mapSecId][2];
+        else
+            return WARP_ID_NONE;
+    }
+}
+
+void SetFlyDestination(struct RegionMap* regionMap)
+{
+    u32 flyDestination = FilterFlyDestination(regionMap);
+
+    if (flyDestination != WARP_ID_NONE)
+        SetWarpDestinationToHealLocation(flyDestination);
+    else
+        SetWarpDestinationToMapWarp(sMapHealLocations[regionMap->mapSecId][0], sMapHealLocations[regionMap->mapSecId][1], WARP_ID_NONE);
+}