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PokemonEmeraldSafariFrontier/src/region_map.c
DavidJCobb 7fd0029ed7 Add typedefs for MAPSEC and METLOC values (#2183) 
Added typedefs: mapsec_t, metloc_t, and variants for MAPSEC and METLOC values. There are some rough edges that could do with smoothing out, but for now, this gets us close to ideal with a ROM that compares equal.

Per feedback, all typedefs to mention the underlying type within the typedef name. The documentation comments reflect and explain the naming convention.

Updated comments to reflect the fact that we're no longer using SET8 for a Pokemon's met locations, in favor of a new macro (added by this PR) that adjusts to match the width of whatever is being set.
2025-10-19 17:37:13 +01:00

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#include "global.h"
#include "main.h"
#include "text.h"
#include "menu.h"
#include "malloc.h"
#include "gpu_regs.h"
#include "palette.h"
#include "party_menu.h"
#include "trig.h"
#include "overworld.h"
#include "event_data.h"
#include "secret_base.h"
#include "string_util.h"
#include "international_string_util.h"
#include "strings.h"
#include "text_window.h"
#include "constants/songs.h"
#include "m4a.h"
#include "field_effect.h"
#include "field_specials.h"
#include "fldeff.h"
#include "region_map.h"
#include "constants/region_map_sections.h"
#include "heal_location.h"
#include "constants/field_specials.h"
#include "constants/heal_locations.h"
#include "constants/map_types.h"
#include "constants/rgb.h"
#include "constants/weather.h"
/*
* This file handles region maps generally, and the map used when selecting a fly destination.
* Specific features of other region map uses are handled elsewhere
*
* For the region map in the pokenav, see pokenav_region_map.c
* For the region map in the pokedex, see pokdex_area_screen.c/pokedex_area_region_map.c
* For the region map that can be viewed on the wall of pokemon centers, see field_region_map.c
*
*/
#define MAP_WIDTH 28
#define MAP_HEIGHT 15
#define MAPCURSOR_X_MIN 1
#define MAPCURSOR_Y_MIN 2
#define MAPCURSOR_X_MAX (MAPCURSOR_X_MIN + MAP_WIDTH - 1)
#define MAPCURSOR_Y_MAX (MAPCURSOR_Y_MIN + MAP_HEIGHT - 1)
#define FLYDESTICON_RED_OUTLINE 6
enum {
TAG_CURSOR,
TAG_PLAYER_ICON,
TAG_FLY_ICON,
};
// Window IDs for the fly map
enum {
WIN_MAPSEC_NAME,
WIN_MAPSEC_NAME_TALL, // For fly destinations with subtitles (just Ever Grande)
WIN_FLY_TO_WHERE,
};
struct MultiNameFlyDest
{
const u8 *const *name;
mapsec_u16_t mapSecId;
u16 flag;
};
static EWRAM_DATA struct RegionMap *sRegionMap = NULL;
static EWRAM_DATA struct {
void (*callback)(void);
u16 state;
mapsec_u16_t mapSecId;
struct RegionMap regionMap;
u8 tileBuffer[0x1c0];
u8 nameBuffer[0x26]; // never read
bool8 choseFlyLocation;
} *sFlyMap = NULL;
static bool32 sDrawFlyDestTextWindow;
static u8 ProcessRegionMapInput_Full(void);
static u8 MoveRegionMapCursor_Full(void);
static u8 ProcessRegionMapInput_Zoomed(void);
static u8 MoveRegionMapCursor_Zoomed(void);
static void CalcZoomScrollParams(s16 scrollX, s16 scrollY, s16 c, s16 d, u16 e, u16 f, u8 rotation);
static mapsec_u16_t GetMapSecIdAt(u16 x, u16 y);
static void RegionMap_SetBG2XAndBG2Y(s16 x, s16 y);
static void InitMapBasedOnPlayerLocation(void);
static void RegionMap_InitializeStateBasedOnSSTidalLocation(void);
static u8 GetMapsecType(mapsec_u16_t mapSecId);
static mapsec_u16_t CorrectSpecialMapSecId_Internal(mapsec_u16_t mapSecId);
static mapsec_u16_t GetTerraOrMarineCaveMapSecId(void);
static void GetMarineCaveCoords(u16 *x, u16 *y);
static bool32 IsPlayerInAquaHideout(mapsec_u8_t mapSecId);
static void GetPositionOfCursorWithinMapSec(void);
static bool8 RegionMap_IsMapSecIdInNextRow(u16 y);
static void SpriteCB_CursorMapFull(struct Sprite *sprite);
static void FreeRegionMapCursorSprite(void);
static void HideRegionMapPlayerIcon(void);
static void UnhideRegionMapPlayerIcon(void);
static void SpriteCB_PlayerIconMapZoomed(struct Sprite *sprite);
static void SpriteCB_PlayerIconMapFull(struct Sprite *sprite);
static void SpriteCB_PlayerIcon(struct Sprite *sprite);
static void VBlankCB_FlyMap(void);
static void CB2_FlyMap(void);
static void SetFlyMapCallback(void callback(void));
static void DrawFlyDestTextWindow(void);
static void LoadFlyDestIcons(void);
static void CreateFlyDestIcons(void);
static void TryCreateRedOutlineFlyDestIcons(void);
static void SpriteCB_FlyDestIcon(struct Sprite *sprite);
static void CB_FadeInFlyMap(void);
static void CB_HandleFlyMapInput(void);
static void CB_ExitFlyMap(void);
static const u16 sRegionMapCursorPal[] = INCBIN_U16("graphics/pokenav/region_map/cursor.gbapal");
static const u32 sRegionMapCursorSmallGfxLZ[] = INCBIN_U32("graphics/pokenav/region_map/cursor_small.4bpp.lz");
static const u32 sRegionMapCursorLargeGfxLZ[] = INCBIN_U32("graphics/pokenav/region_map/cursor_large.4bpp.lz");
static const u16 sRegionMapBg_Pal[] = INCBIN_U16("graphics/pokenav/region_map/map.gbapal");
static const u32 sRegionMapBg_GfxLZ[] = INCBIN_U32("graphics/pokenav/region_map/map.8bpp.lz");
static const u32 sRegionMapBg_TilemapLZ[] = INCBIN_U32("graphics/pokenav/region_map/map.bin.lz");
static const u16 sRegionMapPlayerIcon_BrendanPal[] = INCBIN_U16("graphics/pokenav/region_map/brendan_icon.gbapal");
static const u8 sRegionMapPlayerIcon_BrendanGfx[] = INCBIN_U8("graphics/pokenav/region_map/brendan_icon.4bpp");
static const u16 sRegionMapPlayerIcon_MayPal[] = INCBIN_U16("graphics/pokenav/region_map/may_icon.gbapal");
static const u8 sRegionMapPlayerIcon_MayGfx[] = INCBIN_U8("graphics/pokenav/region_map/may_icon.4bpp");
#include "data/region_map/region_map_layout.h"
#include "data/region_map/region_map_entries.h"
static const mapsec_u16_t sRegionMap_SpecialPlaceLocations[][2] =
{
{MAPSEC_UNDERWATER_105, MAPSEC_ROUTE_105},
{MAPSEC_UNDERWATER_124, MAPSEC_ROUTE_124},
#ifdef BUGFIX
{MAPSEC_UNDERWATER_125, MAPSEC_ROUTE_125},
#else
{MAPSEC_UNDERWATER_125, MAPSEC_ROUTE_129}, // BUG: Map will incorrectly display the name of Route 129 when diving on Route 125 (for Marine Cave only)
#endif
{MAPSEC_UNDERWATER_126, MAPSEC_ROUTE_126},
{MAPSEC_UNDERWATER_127, MAPSEC_ROUTE_127},
{MAPSEC_UNDERWATER_128, MAPSEC_ROUTE_128},
{MAPSEC_UNDERWATER_129, MAPSEC_ROUTE_129},
{MAPSEC_UNDERWATER_SOOTOPOLIS, MAPSEC_SOOTOPOLIS_CITY},
{MAPSEC_UNDERWATER_SEAFLOOR_CAVERN, MAPSEC_ROUTE_128},
{MAPSEC_AQUA_HIDEOUT, MAPSEC_LILYCOVE_CITY},
{MAPSEC_AQUA_HIDEOUT_OLD, MAPSEC_LILYCOVE_CITY},
{MAPSEC_MAGMA_HIDEOUT, MAPSEC_ROUTE_112},
{MAPSEC_UNDERWATER_SEALED_CHAMBER, MAPSEC_ROUTE_134},
{MAPSEC_PETALBURG_WOODS, MAPSEC_ROUTE_104},
{MAPSEC_JAGGED_PASS, MAPSEC_ROUTE_112},
{MAPSEC_MT_PYRE, MAPSEC_ROUTE_122},
{MAPSEC_SKY_PILLAR, MAPSEC_ROUTE_131},
{MAPSEC_MIRAGE_TOWER, MAPSEC_ROUTE_111},
{MAPSEC_TRAINER_HILL, MAPSEC_ROUTE_111},
{MAPSEC_DESERT_UNDERPASS, MAPSEC_ROUTE_114},
{MAPSEC_ALTERING_CAVE, MAPSEC_ROUTE_103},
{MAPSEC_ARTISAN_CAVE, MAPSEC_ROUTE_103},
{MAPSEC_ABANDONED_SHIP, MAPSEC_ROUTE_108},
{MAPSEC_NONE, MAPSEC_NONE}
};
static const mapsec_u16_t sMarineCaveMapSecIds[] =
{
MAPSEC_MARINE_CAVE,
MAPSEC_UNDERWATER_MARINE_CAVE,
MAPSEC_UNDERWATER_MARINE_CAVE
};
static const mapsec_u16_t sTerraOrMarineCaveMapSecIds[ABNORMAL_WEATHER_LOCATIONS] =
{
[ABNORMAL_WEATHER_ROUTE_114_NORTH - 1] = MAPSEC_ROUTE_114,
[ABNORMAL_WEATHER_ROUTE_114_SOUTH - 1] = MAPSEC_ROUTE_114,
[ABNORMAL_WEATHER_ROUTE_115_WEST - 1] = MAPSEC_ROUTE_115,
[ABNORMAL_WEATHER_ROUTE_115_EAST - 1] = MAPSEC_ROUTE_115,
[ABNORMAL_WEATHER_ROUTE_116_NORTH - 1] = MAPSEC_ROUTE_116,
[ABNORMAL_WEATHER_ROUTE_116_SOUTH - 1] = MAPSEC_ROUTE_116,
[ABNORMAL_WEATHER_ROUTE_118_EAST - 1] = MAPSEC_ROUTE_118,
[ABNORMAL_WEATHER_ROUTE_118_WEST - 1] = MAPSEC_ROUTE_118,
[ABNORMAL_WEATHER_ROUTE_105_NORTH - 1] = MAPSEC_ROUTE_105,
[ABNORMAL_WEATHER_ROUTE_105_SOUTH - 1] = MAPSEC_ROUTE_105,
[ABNORMAL_WEATHER_ROUTE_125_WEST - 1] = MAPSEC_ROUTE_125,
[ABNORMAL_WEATHER_ROUTE_125_EAST - 1] = MAPSEC_ROUTE_125,
[ABNORMAL_WEATHER_ROUTE_127_NORTH - 1] = MAPSEC_ROUTE_127,
[ABNORMAL_WEATHER_ROUTE_127_SOUTH - 1] = MAPSEC_ROUTE_127,
[ABNORMAL_WEATHER_ROUTE_129_WEST - 1] = MAPSEC_ROUTE_129,
[ABNORMAL_WEATHER_ROUTE_129_EAST - 1] = MAPSEC_ROUTE_129
};
#define MARINE_CAVE_COORD(location) (ABNORMAL_WEATHER_##location - MARINE_CAVE_LOCATIONS_START)
static const struct UCoords16 sMarineCaveLocationCoords[MARINE_CAVE_LOCATIONS] =
{
[MARINE_CAVE_COORD(ROUTE_105_NORTH)] = {0, 10},
[MARINE_CAVE_COORD(ROUTE_105_SOUTH)] = {0, 12},
[MARINE_CAVE_COORD(ROUTE_125_WEST)] = {24, 3},
[MARINE_CAVE_COORD(ROUTE_125_EAST)] = {25, 4},
[MARINE_CAVE_COORD(ROUTE_127_NORTH)] = {25, 6},
[MARINE_CAVE_COORD(ROUTE_127_SOUTH)] = {25, 7},
[MARINE_CAVE_COORD(ROUTE_129_WEST)] = {24, 10},
[MARINE_CAVE_COORD(ROUTE_129_EAST)] = {24, 10}
};
static const mapsec_u8_t sMapSecAquaHideoutOld[] =
{
MAPSEC_AQUA_HIDEOUT_OLD
};
static const struct OamData sRegionMapCursorOam =
{
.shape = SPRITE_SHAPE(16x16),
.size = SPRITE_SIZE(16x16),
.priority = 1
};
static const union AnimCmd sRegionMapCursorAnim1[] =
{
ANIMCMD_FRAME(0, 20),
ANIMCMD_FRAME(4, 20),
ANIMCMD_JUMP(0)
};
static const union AnimCmd sRegionMapCursorAnim2[] =
{
ANIMCMD_FRAME( 0, 10),
ANIMCMD_FRAME(16, 10),
ANIMCMD_FRAME(32, 10),
ANIMCMD_FRAME(16, 10),
ANIMCMD_JUMP(0)
};
static const union AnimCmd *const sRegionMapCursorAnimTable[] =
{
sRegionMapCursorAnim1,
sRegionMapCursorAnim2
};
static const struct SpritePalette sRegionMapCursorSpritePalette =
{
.data = sRegionMapCursorPal,
.tag = TAG_CURSOR
};
static const struct SpriteTemplate sRegionMapCursorSpriteTemplate =
{
.tileTag = TAG_CURSOR,
.paletteTag = TAG_CURSOR,
.oam = &sRegionMapCursorOam,
.anims = sRegionMapCursorAnimTable,
.images = NULL,
.affineAnims = gDummySpriteAffineAnimTable,
.callback = SpriteCB_CursorMapFull
};
static const struct OamData sRegionMapPlayerIconOam =
{
.shape = SPRITE_SHAPE(16x16),
.size = SPRITE_SIZE(16x16),
.priority = 2
};
static const union AnimCmd sRegionMapPlayerIconAnim1[] =
{
ANIMCMD_FRAME(0, 5),
ANIMCMD_END
};
static const union AnimCmd *const sRegionMapPlayerIconAnimTable[] =
{
sRegionMapPlayerIconAnim1
};
// Event islands that don't appear on map. (Southern Island does)
static const mapsec_u8_t sMapSecIdsOffMap[] =
{
MAPSEC_BIRTH_ISLAND,
MAPSEC_FARAWAY_ISLAND,
MAPSEC_NAVEL_ROCK
};
static const u16 sRegionMapFramePal[] = INCBIN_U16("graphics/pokenav/region_map/frame.gbapal");
static const u32 sRegionMapFrameGfxLZ[] = INCBIN_U32("graphics/pokenav/region_map/frame.4bpp.lz");
static const u32 sRegionMapFrameTilemapLZ[] = INCBIN_U32("graphics/pokenav/region_map/frame.bin.lz");
static const u16 sFlyTargetIcons_Pal[] = INCBIN_U16("graphics/pokenav/region_map/fly_target_icons.gbapal");
static const u32 sFlyTargetIcons_Gfx[] = INCBIN_U32("graphics/pokenav/region_map/fly_target_icons.4bpp.lz");
static const u8 sMapHealLocations[][3] =
{
[MAPSEC_LITTLEROOT_TOWN] = {MAP_GROUP(MAP_LITTLEROOT_TOWN), MAP_NUM(MAP_LITTLEROOT_TOWN), HEAL_LOCATION_LITTLEROOT_TOWN_BRENDANS_HOUSE_2F},
[MAPSEC_OLDALE_TOWN] = {MAP_GROUP(MAP_OLDALE_TOWN), MAP_NUM(MAP_OLDALE_TOWN), HEAL_LOCATION_OLDALE_TOWN},
[MAPSEC_DEWFORD_TOWN] = {MAP_GROUP(MAP_DEWFORD_TOWN), MAP_NUM(MAP_DEWFORD_TOWN), HEAL_LOCATION_DEWFORD_TOWN},
[MAPSEC_LAVARIDGE_TOWN] = {MAP_GROUP(MAP_LAVARIDGE_TOWN), MAP_NUM(MAP_LAVARIDGE_TOWN), HEAL_LOCATION_LAVARIDGE_TOWN},
[MAPSEC_FALLARBOR_TOWN] = {MAP_GROUP(MAP_FALLARBOR_TOWN), MAP_NUM(MAP_FALLARBOR_TOWN), HEAL_LOCATION_FALLARBOR_TOWN},
[MAPSEC_VERDANTURF_TOWN] = {MAP_GROUP(MAP_VERDANTURF_TOWN), MAP_NUM(MAP_VERDANTURF_TOWN), HEAL_LOCATION_VERDANTURF_TOWN},
[MAPSEC_PACIFIDLOG_TOWN] = {MAP_GROUP(MAP_PACIFIDLOG_TOWN), MAP_NUM(MAP_PACIFIDLOG_TOWN), HEAL_LOCATION_PACIFIDLOG_TOWN},
[MAPSEC_PETALBURG_CITY] = {MAP_GROUP(MAP_PETALBURG_CITY), MAP_NUM(MAP_PETALBURG_CITY), HEAL_LOCATION_PETALBURG_CITY},
[MAPSEC_SLATEPORT_CITY] = {MAP_GROUP(MAP_SLATEPORT_CITY), MAP_NUM(MAP_SLATEPORT_CITY), HEAL_LOCATION_SLATEPORT_CITY},
[MAPSEC_MAUVILLE_CITY] = {MAP_GROUP(MAP_MAUVILLE_CITY), MAP_NUM(MAP_MAUVILLE_CITY), HEAL_LOCATION_MAUVILLE_CITY},
[MAPSEC_RUSTBORO_CITY] = {MAP_GROUP(MAP_RUSTBORO_CITY), MAP_NUM(MAP_RUSTBORO_CITY), HEAL_LOCATION_RUSTBORO_CITY},
[MAPSEC_FORTREE_CITY] = {MAP_GROUP(MAP_FORTREE_CITY), MAP_NUM(MAP_FORTREE_CITY), HEAL_LOCATION_FORTREE_CITY},
[MAPSEC_LILYCOVE_CITY] = {MAP_GROUP(MAP_LILYCOVE_CITY), MAP_NUM(MAP_LILYCOVE_CITY), HEAL_LOCATION_LILYCOVE_CITY},
[MAPSEC_MOSSDEEP_CITY] = {MAP_GROUP(MAP_MOSSDEEP_CITY), MAP_NUM(MAP_MOSSDEEP_CITY), HEAL_LOCATION_MOSSDEEP_CITY},
[MAPSEC_SOOTOPOLIS_CITY] = {MAP_GROUP(MAP_SOOTOPOLIS_CITY), MAP_NUM(MAP_SOOTOPOLIS_CITY), HEAL_LOCATION_SOOTOPOLIS_CITY},
[MAPSEC_EVER_GRANDE_CITY] = {MAP_GROUP(MAP_EVER_GRANDE_CITY), MAP_NUM(MAP_EVER_GRANDE_CITY), HEAL_LOCATION_EVER_GRANDE_CITY},
[MAPSEC_ROUTE_101] = {MAP_GROUP(MAP_ROUTE101), MAP_NUM(MAP_ROUTE101), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_102] = {MAP_GROUP(MAP_ROUTE102), MAP_NUM(MAP_ROUTE102), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_103] = {MAP_GROUP(MAP_ROUTE103), MAP_NUM(MAP_ROUTE103), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_104] = {MAP_GROUP(MAP_ROUTE104), MAP_NUM(MAP_ROUTE104), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_105] = {MAP_GROUP(MAP_ROUTE105), MAP_NUM(MAP_ROUTE105), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_106] = {MAP_GROUP(MAP_ROUTE106), MAP_NUM(MAP_ROUTE106), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_107] = {MAP_GROUP(MAP_ROUTE107), MAP_NUM(MAP_ROUTE107), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_108] = {MAP_GROUP(MAP_ROUTE108), MAP_NUM(MAP_ROUTE108), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_109] = {MAP_GROUP(MAP_ROUTE109), MAP_NUM(MAP_ROUTE109), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_110] = {MAP_GROUP(MAP_ROUTE110), MAP_NUM(MAP_ROUTE110), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_111] = {MAP_GROUP(MAP_ROUTE111), MAP_NUM(MAP_ROUTE111), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_112] = {MAP_GROUP(MAP_ROUTE112), MAP_NUM(MAP_ROUTE112), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_113] = {MAP_GROUP(MAP_ROUTE113), MAP_NUM(MAP_ROUTE113), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_114] = {MAP_GROUP(MAP_ROUTE114), MAP_NUM(MAP_ROUTE114), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_115] = {MAP_GROUP(MAP_ROUTE115), MAP_NUM(MAP_ROUTE115), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_116] = {MAP_GROUP(MAP_ROUTE116), MAP_NUM(MAP_ROUTE116), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_117] = {MAP_GROUP(MAP_ROUTE117), MAP_NUM(MAP_ROUTE117), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_118] = {MAP_GROUP(MAP_ROUTE118), MAP_NUM(MAP_ROUTE118), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_119] = {MAP_GROUP(MAP_ROUTE119), MAP_NUM(MAP_ROUTE119), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_120] = {MAP_GROUP(MAP_ROUTE120), MAP_NUM(MAP_ROUTE120), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_121] = {MAP_GROUP(MAP_ROUTE121), MAP_NUM(MAP_ROUTE121), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_122] = {MAP_GROUP(MAP_ROUTE122), MAP_NUM(MAP_ROUTE122), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_123] = {MAP_GROUP(MAP_ROUTE123), MAP_NUM(MAP_ROUTE123), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_124] = {MAP_GROUP(MAP_ROUTE124), MAP_NUM(MAP_ROUTE124), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_125] = {MAP_GROUP(MAP_ROUTE125), MAP_NUM(MAP_ROUTE125), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_126] = {MAP_GROUP(MAP_ROUTE126), MAP_NUM(MAP_ROUTE126), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_127] = {MAP_GROUP(MAP_ROUTE127), MAP_NUM(MAP_ROUTE127), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_128] = {MAP_GROUP(MAP_ROUTE128), MAP_NUM(MAP_ROUTE128), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_129] = {MAP_GROUP(MAP_ROUTE129), MAP_NUM(MAP_ROUTE129), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_130] = {MAP_GROUP(MAP_ROUTE130), MAP_NUM(MAP_ROUTE130), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_131] = {MAP_GROUP(MAP_ROUTE131), MAP_NUM(MAP_ROUTE131), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_132] = {MAP_GROUP(MAP_ROUTE132), MAP_NUM(MAP_ROUTE132), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_133] = {MAP_GROUP(MAP_ROUTE133), MAP_NUM(MAP_ROUTE133), HEAL_LOCATION_NONE},
[MAPSEC_ROUTE_134] = {MAP_GROUP(MAP_ROUTE134), MAP_NUM(MAP_ROUTE134), HEAL_LOCATION_NONE},
};
static const u8 *const sEverGrandeCityNames[] =
{
gText_PokemonLeague,
gText_PokemonCenter
};
static const struct MultiNameFlyDest sMultiNameFlyDestinations[] =
{
{
.name = sEverGrandeCityNames,
.mapSecId = MAPSEC_EVER_GRANDE_CITY,
.flag = FLAG_LANDMARK_POKEMON_LEAGUE
}
};
static const struct BgTemplate sFlyMapBgTemplates[] =
{
{
.bg = 0,
.charBaseIndex = 0,
.mapBaseIndex = 31,
.screenSize = 0,
.paletteMode = 0,
.priority = 0
},
{
.bg = 1,
.charBaseIndex = 3,
.mapBaseIndex = 30,
.screenSize = 0,
.paletteMode = 0,
.priority = 1
},
{
.bg = 2,
.charBaseIndex = 2,
.mapBaseIndex = 28,
.screenSize = 2,
.paletteMode = 1,
.priority = 2
}
};
static const struct WindowTemplate sFlyMapWindowTemplates[] =
{
[WIN_MAPSEC_NAME] = {
.bg = 0,
.tilemapLeft = 17,
.tilemapTop = 17,
.width = 12,
.height = 2,
.paletteNum = 15,
.baseBlock = 0x01
},
[WIN_MAPSEC_NAME_TALL] = {
.bg = 0,
.tilemapLeft = 17,
.tilemapTop = 15,
.width = 12,
.height = 4,
.paletteNum = 15,
.baseBlock = 0x19
},
[WIN_FLY_TO_WHERE] = {
.bg = 0,
.tilemapLeft = 1,
.tilemapTop = 18,
.width = 14,
.height = 2,
.paletteNum = 15,
.baseBlock = 0x49
},
DUMMY_WIN_TEMPLATE
};
static const struct SpritePalette sFlyTargetIconsSpritePalette =
{
.data = sFlyTargetIcons_Pal,
.tag = TAG_FLY_ICON
};
static const mapsec_u16_t sRedOutlineFlyDestinations[][2] =
{
{
FLAG_LANDMARK_BATTLE_FRONTIER,
MAPSEC_BATTLE_FRONTIER
},
{
-1,
MAPSEC_NONE
}
};
static const struct OamData sFlyDestIcon_OamData =
{
.shape = SPRITE_SHAPE(8x8),
.size = SPRITE_SIZE(8x8),
.priority = 2
};
static const union AnimCmd sFlyDestIcon_Anim_8x8CanFly[] =
{
ANIMCMD_FRAME( 0, 5),
ANIMCMD_END
};
static const union AnimCmd sFlyDestIcon_Anim_16x8CanFly[] =
{
ANIMCMD_FRAME( 1, 5),
ANIMCMD_END
};
static const union AnimCmd sFlyDestIcon_Anim_8x16CanFly[] =
{
ANIMCMD_FRAME( 3, 5),
ANIMCMD_END
};
static const union AnimCmd sFlyDestIcon_Anim_8x8CantFly[] =
{
ANIMCMD_FRAME( 5, 5),
ANIMCMD_END
};
static const union AnimCmd sFlyDestIcon_Anim_16x8CantFly[] =
{
ANIMCMD_FRAME( 6, 5),
ANIMCMD_END
};
static const union AnimCmd sFlyDestIcon_Anim_8x16CantFly[] =
{
ANIMCMD_FRAME( 8, 5),
ANIMCMD_END
};
// Only used by Battle Frontier
static const union AnimCmd sFlyDestIcon_Anim_RedOutline[] =
{
ANIMCMD_FRAME(10, 5),
ANIMCMD_END
};
static const union AnimCmd *const sFlyDestIcon_Anims[] =
{
[SPRITE_SHAPE(8x8)] = sFlyDestIcon_Anim_8x8CanFly,
[SPRITE_SHAPE(16x8)] = sFlyDestIcon_Anim_16x8CanFly,
[SPRITE_SHAPE(8x16)] = sFlyDestIcon_Anim_8x16CanFly,
[SPRITE_SHAPE(8x8) + 3] = sFlyDestIcon_Anim_8x8CantFly,
[SPRITE_SHAPE(16x8) + 3] = sFlyDestIcon_Anim_16x8CantFly,
[SPRITE_SHAPE(8x16) + 3] = sFlyDestIcon_Anim_8x16CantFly,
[FLYDESTICON_RED_OUTLINE] = sFlyDestIcon_Anim_RedOutline
};
static const struct SpriteTemplate sFlyDestIconSpriteTemplate =
{
.tileTag = TAG_FLY_ICON,
.paletteTag = TAG_FLY_ICON,
.oam = &sFlyDestIcon_OamData,
.anims = sFlyDestIcon_Anims,
.images = NULL,
.affineAnims = gDummySpriteAffineAnimTable,
.callback = SpriteCallbackDummy
};
void InitRegionMap(struct RegionMap *regionMap, bool8 zoomed)
{
InitRegionMapData(regionMap, NULL, zoomed);
while (LoadRegionMapGfx());
}
void InitRegionMapData(struct RegionMap *regionMap, const struct BgTemplate *template, bool8 zoomed)
{
sRegionMap = regionMap;
sRegionMap->initStep = 0;
sRegionMap->zoomed = zoomed;
sRegionMap->inputCallback = zoomed == TRUE ? ProcessRegionMapInput_Zoomed : ProcessRegionMapInput_Full;
if (template != NULL)
{
sRegionMap->bgNum = template->bg;
sRegionMap->charBaseIdx = template->charBaseIndex;
sRegionMap->mapBaseIdx = template->mapBaseIndex;
sRegionMap->bgManaged = TRUE;
}
else
{
sRegionMap->bgNum = 2;
sRegionMap->charBaseIdx = 2;
sRegionMap->mapBaseIdx = 28;
sRegionMap->bgManaged = FALSE;
}
}
void ShowRegionMapForPokedexAreaScreen(struct RegionMap *regionMap)
{
sRegionMap = regionMap;
InitMapBasedOnPlayerLocation();
sRegionMap->playerIconSpritePosX = sRegionMap->cursorPosX;
sRegionMap->playerIconSpritePosY = sRegionMap->cursorPosY;
}
bool8 LoadRegionMapGfx(void)
{
switch (sRegionMap->initStep)
{
case 0:
if (sRegionMap->bgManaged)
DecompressAndCopyTileDataToVram(sRegionMap->bgNum, sRegionMapBg_GfxLZ, 0, 0, 0);
else
LZ77UnCompVram(sRegionMapBg_GfxLZ, (u16 *)BG_CHAR_ADDR(2));
break;
case 1:
if (sRegionMap->bgManaged)
{
if (!FreeTempTileDataBuffersIfPossible())
DecompressAndCopyTileDataToVram(sRegionMap->bgNum, sRegionMapBg_TilemapLZ, 0, 0, 1);
}
else
{
LZ77UnCompVram(sRegionMapBg_TilemapLZ, (u16 *)BG_SCREEN_ADDR(28));
}
break;
case 2:
if (!FreeTempTileDataBuffersIfPossible())
LoadPalette(sRegionMapBg_Pal, BG_PLTT_ID(7), 3 * PLTT_SIZE_4BPP);
break;
case 3:
LZ77UnCompWram(sRegionMapCursorSmallGfxLZ, sRegionMap->cursorSmallImage);
break;
case 4:
LZ77UnCompWram(sRegionMapCursorLargeGfxLZ, sRegionMap->cursorLargeImage);
break;
case 5:
InitMapBasedOnPlayerLocation();
sRegionMap->playerIconSpritePosX = sRegionMap->cursorPosX;
sRegionMap->playerIconSpritePosY = sRegionMap->cursorPosY;
sRegionMap->mapSecId = CorrectSpecialMapSecId_Internal(sRegionMap->mapSecId);
sRegionMap->mapSecType = GetMapsecType(sRegionMap->mapSecId);
GetMapName(sRegionMap->mapSecName, sRegionMap->mapSecId, MAP_NAME_LENGTH);
break;
case 6:
if (sRegionMap->zoomed == FALSE)
{
CalcZoomScrollParams(0, 0, 0, 0, 0x100, 0x100, 0);
}
else
{
sRegionMap->scrollX = sRegionMap->cursorPosX * 8 - 0x34;
sRegionMap->scrollY = sRegionMap->cursorPosY * 8 - 0x44;
sRegionMap->zoomedCursorPosX = sRegionMap->cursorPosX;
sRegionMap->zoomedCursorPosY = sRegionMap->cursorPosY;
CalcZoomScrollParams(sRegionMap->scrollX, sRegionMap->scrollY, 0x38, 0x48, 0x80, 0x80, 0);
}
break;
case 7:
GetPositionOfCursorWithinMapSec();
UpdateRegionMapVideoRegs();
sRegionMap->cursorSprite = NULL;
sRegionMap->playerIconSprite = NULL;
sRegionMap->cursorMovementFrameCounter = 0;
sRegionMap->blinkPlayerIcon = FALSE;
if (sRegionMap->bgManaged)
{
SetBgAttribute(sRegionMap->bgNum, BG_ATTR_SCREENSIZE, 2);
SetBgAttribute(sRegionMap->bgNum, BG_ATTR_CHARBASEINDEX, sRegionMap->charBaseIdx);
SetBgAttribute(sRegionMap->bgNum, BG_ATTR_MAPBASEINDEX, sRegionMap->mapBaseIdx);
SetBgAttribute(sRegionMap->bgNum, BG_ATTR_WRAPAROUND, 1);
SetBgAttribute(sRegionMap->bgNum, BG_ATTR_PALETTEMODE, 1);
}
sRegionMap->initStep++;
return FALSE;
default:
return FALSE;
}
sRegionMap->initStep++;
return TRUE;
}
void BlendRegionMap(u16 color, u32 coeff)
{
BlendPalettes(0x380, coeff, color);
CpuCopy16(&gPlttBufferFaded[BG_PLTT_ID(7)], &gPlttBufferUnfaded[BG_PLTT_ID(7)], 3 * PLTT_SIZE_4BPP);
}
void FreeRegionMapIconResources(void)
{
if (sRegionMap->cursorSprite != NULL)
{
DestroySprite(sRegionMap->cursorSprite);
FreeSpriteTilesByTag(sRegionMap->cursorTileTag);
FreeSpritePaletteByTag(sRegionMap->cursorPaletteTag);
}
if (sRegionMap->playerIconSprite != NULL)
{
DestroySprite(sRegionMap->playerIconSprite);
FreeSpriteTilesByTag(sRegionMap->playerIconTileTag);
FreeSpritePaletteByTag(sRegionMap->playerIconPaletteTag);
}
}
u8 DoRegionMapInputCallback(void)
{
return sRegionMap->inputCallback();
}
static u8 ProcessRegionMapInput_Full(void)
{
u8 input;
input = MAP_INPUT_NONE;
sRegionMap->cursorDeltaX = 0;
sRegionMap->cursorDeltaY = 0;
if (JOY_HELD(DPAD_UP) && sRegionMap->cursorPosY > MAPCURSOR_Y_MIN)
{
sRegionMap->cursorDeltaY = -1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_HELD(DPAD_DOWN) && sRegionMap->cursorPosY < MAPCURSOR_Y_MAX)
{
sRegionMap->cursorDeltaY = +1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_HELD(DPAD_LEFT) && sRegionMap->cursorPosX > MAPCURSOR_X_MIN)
{
sRegionMap->cursorDeltaX = -1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_HELD(DPAD_RIGHT) && sRegionMap->cursorPosX < MAPCURSOR_X_MAX)
{
sRegionMap->cursorDeltaX = +1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_NEW(A_BUTTON))
{
input = MAP_INPUT_A_BUTTON;
}
else if (JOY_NEW(B_BUTTON))
{
input = MAP_INPUT_B_BUTTON;
}
if (input == MAP_INPUT_MOVE_START)
{
sRegionMap->cursorMovementFrameCounter = 4;
sRegionMap->inputCallback = MoveRegionMapCursor_Full;
}
return input;
}
static u8 MoveRegionMapCursor_Full(void)
{
mapsec_u16_t mapSecId;
if (sRegionMap->cursorMovementFrameCounter != 0)
return MAP_INPUT_MOVE_CONT;
if (sRegionMap->cursorDeltaX > 0)
{
sRegionMap->cursorPosX++;
}
if (sRegionMap->cursorDeltaX < 0)
{
sRegionMap->cursorPosX--;
}
if (sRegionMap->cursorDeltaY > 0)
{
sRegionMap->cursorPosY++;
}
if (sRegionMap->cursorDeltaY < 0)
{
sRegionMap->cursorPosY--;
}
mapSecId = GetMapSecIdAt(sRegionMap->cursorPosX, sRegionMap->cursorPosY);
sRegionMap->mapSecType = GetMapsecType(mapSecId);
if (mapSecId != sRegionMap->mapSecId)
{
sRegionMap->mapSecId = mapSecId;
GetMapName(sRegionMap->mapSecName, sRegionMap->mapSecId, MAP_NAME_LENGTH);
}
GetPositionOfCursorWithinMapSec();
sRegionMap->inputCallback = ProcessRegionMapInput_Full;
return MAP_INPUT_MOVE_END;
}
static u8 ProcessRegionMapInput_Zoomed(void)
{
u8 input;
input = MAP_INPUT_NONE;
sRegionMap->zoomedCursorDeltaX = 0;
sRegionMap->zoomedCursorDeltaY = 0;
if (JOY_HELD(DPAD_UP) && sRegionMap->scrollY > -0x34)
{
sRegionMap->zoomedCursorDeltaY = -1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_HELD(DPAD_DOWN) && sRegionMap->scrollY < 0x3c)
{
sRegionMap->zoomedCursorDeltaY = +1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_HELD(DPAD_LEFT) && sRegionMap->scrollX > -0x2c)
{
sRegionMap->zoomedCursorDeltaX = -1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_HELD(DPAD_RIGHT) && sRegionMap->scrollX < 0xac)
{
sRegionMap->zoomedCursorDeltaX = +1;
input = MAP_INPUT_MOVE_START;
}
if (JOY_NEW(A_BUTTON))
{
input = MAP_INPUT_A_BUTTON;
}
if (JOY_NEW(B_BUTTON))
{
input = MAP_INPUT_B_BUTTON;
}
if (input == MAP_INPUT_MOVE_START)
{
sRegionMap->inputCallback = MoveRegionMapCursor_Zoomed;
sRegionMap->zoomedCursorMovementFrameCounter = 0;
}
return input;
}
static u8 MoveRegionMapCursor_Zoomed(void)
{
u16 x;
u16 y;
mapsec_u16_t mapSecId;
sRegionMap->scrollY += sRegionMap->zoomedCursorDeltaY;
sRegionMap->scrollX += sRegionMap->zoomedCursorDeltaX;
RegionMap_SetBG2XAndBG2Y(sRegionMap->scrollX, sRegionMap->scrollY);
sRegionMap->zoomedCursorMovementFrameCounter++;
if (sRegionMap->zoomedCursorMovementFrameCounter == 8)
{
x = (sRegionMap->scrollX + 0x2c) / 8 + 1;
y = (sRegionMap->scrollY + 0x34) / 8 + 2;
if (x != sRegionMap->zoomedCursorPosX || y != sRegionMap->zoomedCursorPosY)
{
sRegionMap->zoomedCursorPosX = x;
sRegionMap->zoomedCursorPosY = y;
mapSecId = GetMapSecIdAt(x, y);
sRegionMap->mapSecType = GetMapsecType(mapSecId);
if (mapSecId != sRegionMap->mapSecId)
{
sRegionMap->mapSecId = mapSecId;
GetMapName(sRegionMap->mapSecName, sRegionMap->mapSecId, MAP_NAME_LENGTH);
}
GetPositionOfCursorWithinMapSec();
}
sRegionMap->zoomedCursorMovementFrameCounter = 0;
sRegionMap->inputCallback = ProcessRegionMapInput_Zoomed;
return MAP_INPUT_MOVE_END;
}
return MAP_INPUT_MOVE_CONT;
}
void SetRegionMapDataForZoom(void)
{
if (sRegionMap->zoomed == FALSE)
{
sRegionMap->scrollY = 0;
sRegionMap->scrollX = 0;
sRegionMap->unk_040 = 0;
sRegionMap->unk_03c = 0;
sRegionMap->unk_060 = sRegionMap->cursorPosX * 8 - 0x34;
sRegionMap->unk_062 = sRegionMap->cursorPosY * 8 - 0x44;
sRegionMap->unk_044 = (sRegionMap->unk_060 << 8) / 16;
sRegionMap->unk_048 = (sRegionMap->unk_062 << 8) / 16;
sRegionMap->zoomedCursorPosX = sRegionMap->cursorPosX;
sRegionMap->zoomedCursorPosY = sRegionMap->cursorPosY;
sRegionMap->unk_04c = 0x10000;
sRegionMap->unk_050 = -0x800;
}
else
{
sRegionMap->unk_03c = sRegionMap->scrollX * 0x100;
sRegionMap->unk_040 = sRegionMap->scrollY * 0x100;
sRegionMap->unk_060 = 0;
sRegionMap->unk_062 = 0;
sRegionMap->unk_044 = -(sRegionMap->unk_03c / 16);
sRegionMap->unk_048 = -(sRegionMap->unk_040 / 16);
sRegionMap->cursorPosX = sRegionMap->zoomedCursorPosX;
sRegionMap->cursorPosY = sRegionMap->zoomedCursorPosY;
sRegionMap->unk_04c = 0x8000;
sRegionMap->unk_050 = 0x800;
}
sRegionMap->unk_06e = 0;
FreeRegionMapCursorSprite();
HideRegionMapPlayerIcon();
}
bool8 UpdateRegionMapZoom(void)
{
bool8 retVal;
if (sRegionMap->unk_06e >= 16)
{
return FALSE;
}
sRegionMap->unk_06e++;
if (sRegionMap->unk_06e == 16)
{
sRegionMap->unk_044 = 0;
sRegionMap->unk_048 = 0;
sRegionMap->scrollX = sRegionMap->unk_060;
sRegionMap->scrollY = sRegionMap->unk_062;
sRegionMap->unk_04c = (sRegionMap->zoomed == FALSE) ? (128 << 8) : (256 << 8);
sRegionMap->zoomed = !sRegionMap->zoomed;
sRegionMap->inputCallback = (sRegionMap->zoomed == FALSE) ? ProcessRegionMapInput_Full : ProcessRegionMapInput_Zoomed;
CreateRegionMapCursor(sRegionMap->cursorTileTag, sRegionMap->cursorPaletteTag);
UnhideRegionMapPlayerIcon();
retVal = FALSE;
}
else
{
sRegionMap->unk_03c += sRegionMap->unk_044;
sRegionMap->unk_040 += sRegionMap->unk_048;
sRegionMap->scrollX = sRegionMap->unk_03c >> 8;
sRegionMap->scrollY = sRegionMap->unk_040 >> 8;
sRegionMap->unk_04c += sRegionMap->unk_050;
if ((sRegionMap->unk_044 < 0 && sRegionMap->scrollX < sRegionMap->unk_060) || (sRegionMap->unk_044 > 0 && sRegionMap->scrollX > sRegionMap->unk_060))
{
sRegionMap->scrollX = sRegionMap->unk_060;
sRegionMap->unk_044 = 0;
}
if ((sRegionMap->unk_048 < 0 && sRegionMap->scrollY < sRegionMap->unk_062) || (sRegionMap->unk_048 > 0 && sRegionMap->scrollY > sRegionMap->unk_062))
{
sRegionMap->scrollY = sRegionMap->unk_062;
sRegionMap->unk_048 = 0;
}
if (sRegionMap->zoomed == FALSE)
{
if (sRegionMap->unk_04c < (128 << 8))
{
sRegionMap->unk_04c = (128 << 8);
sRegionMap->unk_050 = 0;
}
}
else
{
if (sRegionMap->unk_04c > (256 << 8))
{
sRegionMap->unk_04c = (256 << 8);
sRegionMap->unk_050 = 0;
}
}
retVal = TRUE;
}
CalcZoomScrollParams(sRegionMap->scrollX, sRegionMap->scrollY, 0x38, 0x48, sRegionMap->unk_04c >> 8, sRegionMap->unk_04c >> 8, 0);
return retVal;
}
static void CalcZoomScrollParams(s16 scrollX, s16 scrollY, s16 c, s16 d, u16 e, u16 f, u8 rotation)
{
s32 var1;
s32 var2;
s32 var3;
s32 var4;
sRegionMap->bg2pa = e * gSineTable[rotation + 64] >> 8;
sRegionMap->bg2pc = e * -gSineTable[rotation] >> 8;
sRegionMap->bg2pb = f * gSineTable[rotation] >> 8;
sRegionMap->bg2pd = f * gSineTable[rotation + 64] >> 8;
var1 = (scrollX << 8) + (c << 8);
var2 = d * sRegionMap->bg2pb + sRegionMap->bg2pa * c;
sRegionMap->bg2x = var1 - var2;
var3 = (scrollY << 8) + (d << 8);
var4 = sRegionMap->bg2pd * d + sRegionMap->bg2pc * c;
sRegionMap->bg2y = var3 - var4;
sRegionMap->needUpdateVideoRegs = TRUE;
}
static void RegionMap_SetBG2XAndBG2Y(s16 x, s16 y)
{
sRegionMap->bg2x = (x << 8) + 0x1c00;
sRegionMap->bg2y = (y << 8) + 0x2400;
sRegionMap->needUpdateVideoRegs = TRUE;
}
void UpdateRegionMapVideoRegs(void)
{
if (sRegionMap->needUpdateVideoRegs)
{
SetGpuReg(REG_OFFSET_BG2PA, sRegionMap->bg2pa);
SetGpuReg(REG_OFFSET_BG2PB, sRegionMap->bg2pb);
SetGpuReg(REG_OFFSET_BG2PC, sRegionMap->bg2pc);
SetGpuReg(REG_OFFSET_BG2PD, sRegionMap->bg2pd);
SetGpuReg(REG_OFFSET_BG2X_L, sRegionMap->bg2x);
SetGpuReg(REG_OFFSET_BG2X_H, sRegionMap->bg2x >> 16);
SetGpuReg(REG_OFFSET_BG2Y_L, sRegionMap->bg2y);
SetGpuReg(REG_OFFSET_BG2Y_H, sRegionMap->bg2y >> 16);
sRegionMap->needUpdateVideoRegs = FALSE;
}
}
void PokedexAreaScreen_UpdateRegionMapVariablesAndVideoRegs(s16 x, s16 y)
{
CalcZoomScrollParams(x, y, 0x38, 0x48, 0x100, 0x100, 0);
UpdateRegionMapVideoRegs();
if (sRegionMap->playerIconSprite != NULL)
{
sRegionMap->playerIconSprite->x2 = -x;
sRegionMap->playerIconSprite->y2 = -y;
}
}
static mapsec_u16_t GetMapSecIdAt(u16 x, u16 y)
{
if (y < MAPCURSOR_Y_MIN || y > MAPCURSOR_Y_MAX || x < MAPCURSOR_X_MIN || x > MAPCURSOR_X_MAX)
{
return MAPSEC_NONE;
}
y -= MAPCURSOR_Y_MIN;
x -= MAPCURSOR_X_MIN;
return sRegionMap_MapSectionLayout[y][x];
}
static void InitMapBasedOnPlayerLocation(void)
{
const struct MapHeader *mapHeader;
u16 mapWidth;
u16 mapHeight;
u16 x;
u16 y;
u16 dimensionScale;
u16 xOnMap;
struct WarpData *warp;
if (gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(MAP_SS_TIDAL_CORRIDOR)
&& (gSaveBlock1Ptr->location.mapNum == MAP_NUM(MAP_SS_TIDAL_CORRIDOR)
|| gSaveBlock1Ptr->location.mapNum == MAP_NUM(MAP_SS_TIDAL_LOWER_DECK)
|| gSaveBlock1Ptr->location.mapNum == MAP_NUM(MAP_SS_TIDAL_ROOMS)))
{
RegionMap_InitializeStateBasedOnSSTidalLocation();
return;
}
switch (GetMapTypeByGroupAndId(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum))
{
default:
case MAP_TYPE_TOWN:
case MAP_TYPE_CITY:
case MAP_TYPE_ROUTE:
case MAP_TYPE_UNDERWATER:
case MAP_TYPE_OCEAN_ROUTE:
sRegionMap->mapSecId = gMapHeader.regionMapSectionId;
sRegionMap->playerIsInCave = FALSE;
mapWidth = gMapHeader.mapLayout->width;
mapHeight = gMapHeader.mapLayout->height;
x = gSaveBlock1Ptr->pos.x;
y = gSaveBlock1Ptr->pos.y;
if (sRegionMap->mapSecId == MAPSEC_UNDERWATER_SEAFLOOR_CAVERN || sRegionMap->mapSecId == MAPSEC_UNDERWATER_MARINE_CAVE)
sRegionMap->playerIsInCave = TRUE;
break;
case MAP_TYPE_UNDERGROUND:
case MAP_TYPE_UNKNOWN:
if (gMapHeader.allowEscaping)
{
mapHeader = Overworld_GetMapHeaderByGroupAndId(gSaveBlock1Ptr->escapeWarp.mapGroup, gSaveBlock1Ptr->escapeWarp.mapNum);
sRegionMap->mapSecId = mapHeader->regionMapSectionId;
sRegionMap->playerIsInCave = TRUE;
mapWidth = mapHeader->mapLayout->width;
mapHeight = mapHeader->mapLayout->height;
x = gSaveBlock1Ptr->escapeWarp.x;
y = gSaveBlock1Ptr->escapeWarp.y;
}
else
{
sRegionMap->mapSecId = gMapHeader.regionMapSectionId;
sRegionMap->playerIsInCave = TRUE;
mapWidth = 1;
mapHeight = 1;
x = 1;
y = 1;
}
break;
case MAP_TYPE_SECRET_BASE:
mapHeader = Overworld_GetMapHeaderByGroupAndId((u16)gSaveBlock1Ptr->dynamicWarp.mapGroup, (u16)gSaveBlock1Ptr->dynamicWarp.mapNum);
sRegionMap->mapSecId = mapHeader->regionMapSectionId;
sRegionMap->playerIsInCave = TRUE;
mapWidth = mapHeader->mapLayout->width;
mapHeight = mapHeader->mapLayout->height;
x = gSaveBlock1Ptr->dynamicWarp.x;
y = gSaveBlock1Ptr->dynamicWarp.y;
break;
case MAP_TYPE_INDOOR:
sRegionMap->mapSecId = gMapHeader.regionMapSectionId;
if (sRegionMap->mapSecId != MAPSEC_DYNAMIC)
{
warp = &gSaveBlock1Ptr->escapeWarp;
mapHeader = Overworld_GetMapHeaderByGroupAndId(warp->mapGroup, warp->mapNum);
}
else
{
warp = &gSaveBlock1Ptr->dynamicWarp;
mapHeader = Overworld_GetMapHeaderByGroupAndId(warp->mapGroup, warp->mapNum);
sRegionMap->mapSecId = mapHeader->regionMapSectionId;
}
if (IsPlayerInAquaHideout(sRegionMap->mapSecId))
sRegionMap->playerIsInCave = TRUE;
else
sRegionMap->playerIsInCave = FALSE;
mapWidth = mapHeader->mapLayout->width;
mapHeight = mapHeader->mapLayout->height;
x = warp->x;
y = warp->y;
break;
}
xOnMap = x;
dimensionScale = mapWidth / gRegionMapEntries[sRegionMap->mapSecId].width;
if (dimensionScale == 0)
{
dimensionScale = 1;
}
x /= dimensionScale;
if (x >= gRegionMapEntries[sRegionMap->mapSecId].width)
{
x = gRegionMapEntries[sRegionMap->mapSecId].width - 1;
}
dimensionScale = mapHeight / gRegionMapEntries[sRegionMap->mapSecId].height;
if (dimensionScale == 0)
{
dimensionScale = 1;
}
y /= dimensionScale;
if (y >= gRegionMapEntries[sRegionMap->mapSecId].height)
{
y = gRegionMapEntries[sRegionMap->mapSecId].height - 1;
}
switch (sRegionMap->mapSecId)
{
case MAPSEC_ROUTE_114:
if (y != 0)
x = 0;
break;
case MAPSEC_ROUTE_126:
case MAPSEC_UNDERWATER_126:
x = 0;
if (gSaveBlock1Ptr->pos.x > 32)
x++;
if (gSaveBlock1Ptr->pos.x > 51)
x++;
y = 0;
if (gSaveBlock1Ptr->pos.y > 37)
y++;
if (gSaveBlock1Ptr->pos.y > 56)
y++;
break;
case MAPSEC_ROUTE_121:
x = 0;
if (xOnMap > 14)
x++;
if (xOnMap > 28)
x++;
if (xOnMap > 54)
x++;
break;
case MAPSEC_UNDERWATER_MARINE_CAVE:
GetMarineCaveCoords(&sRegionMap->cursorPosX, &sRegionMap->cursorPosY);
return;
}
sRegionMap->cursorPosX = gRegionMapEntries[sRegionMap->mapSecId].x + x + MAPCURSOR_X_MIN;
sRegionMap->cursorPosY = gRegionMapEntries[sRegionMap->mapSecId].y + y + MAPCURSOR_Y_MIN;
}
static void RegionMap_InitializeStateBasedOnSSTidalLocation(void)
{
u16 y;
u16 x;
u8 mapGroup;
u8 mapNum;
u16 dimensionScale;
s16 xOnMap;
s16 yOnMap;
const struct MapHeader *mapHeader;
y = 0;
x = 0;
switch (GetSSTidalLocation(&mapGroup, &mapNum, &xOnMap, &yOnMap))
{
case SS_TIDAL_LOCATION_SLATEPORT:
sRegionMap->mapSecId = MAPSEC_SLATEPORT_CITY;
break;
case SS_TIDAL_LOCATION_LILYCOVE:
sRegionMap->mapSecId = MAPSEC_LILYCOVE_CITY;
break;
case SS_TIDAL_LOCATION_ROUTE124:
sRegionMap->mapSecId = MAPSEC_ROUTE_124;
break;
case SS_TIDAL_LOCATION_ROUTE131:
sRegionMap->mapSecId = MAPSEC_ROUTE_131;
break;
default:
case SS_TIDAL_LOCATION_CURRENTS:
mapHeader = Overworld_GetMapHeaderByGroupAndId(mapGroup, mapNum);
sRegionMap->mapSecId = mapHeader->regionMapSectionId;
dimensionScale = mapHeader->mapLayout->width / gRegionMapEntries[sRegionMap->mapSecId].width;
if (dimensionScale == 0)
dimensionScale = 1;
x = xOnMap / dimensionScale;
if (x >= gRegionMapEntries[sRegionMap->mapSecId].width)
x = gRegionMapEntries[sRegionMap->mapSecId].width - 1;
dimensionScale = mapHeader->mapLayout->height / gRegionMapEntries[sRegionMap->mapSecId].height;
if (dimensionScale == 0)
dimensionScale = 1;
y = yOnMap / dimensionScale;
if (y >= gRegionMapEntries[sRegionMap->mapSecId].height)
y = gRegionMapEntries[sRegionMap->mapSecId].height - 1;
break;
}
sRegionMap->playerIsInCave = FALSE;
sRegionMap->cursorPosX = gRegionMapEntries[sRegionMap->mapSecId].x + x + MAPCURSOR_X_MIN;
sRegionMap->cursorPosY = gRegionMapEntries[sRegionMap->mapSecId].y + y + MAPCURSOR_Y_MIN;
}
static u8 GetMapsecType(mapsec_u16_t mapSecId)
{
switch (mapSecId)
{
case MAPSEC_NONE:
return MAPSECTYPE_NONE;
case MAPSEC_LITTLEROOT_TOWN:
return FlagGet(FLAG_VISITED_LITTLEROOT_TOWN) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_OLDALE_TOWN:
return FlagGet(FLAG_VISITED_OLDALE_TOWN) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_DEWFORD_TOWN:
return FlagGet(FLAG_VISITED_DEWFORD_TOWN) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_LAVARIDGE_TOWN:
return FlagGet(FLAG_VISITED_LAVARIDGE_TOWN) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_FALLARBOR_TOWN:
return FlagGet(FLAG_VISITED_FALLARBOR_TOWN) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_VERDANTURF_TOWN:
return FlagGet(FLAG_VISITED_VERDANTURF_TOWN) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_PACIFIDLOG_TOWN:
return FlagGet(FLAG_VISITED_PACIFIDLOG_TOWN) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_PETALBURG_CITY:
return FlagGet(FLAG_VISITED_PETALBURG_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_SLATEPORT_CITY:
return FlagGet(FLAG_VISITED_SLATEPORT_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_MAUVILLE_CITY:
return FlagGet(FLAG_VISITED_MAUVILLE_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_RUSTBORO_CITY:
return FlagGet(FLAG_VISITED_RUSTBORO_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_FORTREE_CITY:
return FlagGet(FLAG_VISITED_FORTREE_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_LILYCOVE_CITY:
return FlagGet(FLAG_VISITED_LILYCOVE_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_MOSSDEEP_CITY:
return FlagGet(FLAG_VISITED_MOSSDEEP_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_SOOTOPOLIS_CITY:
return FlagGet(FLAG_VISITED_SOOTOPOLIS_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_EVER_GRANDE_CITY:
return FlagGet(FLAG_VISITED_EVER_GRANDE_CITY) ? MAPSECTYPE_CITY_CANFLY : MAPSECTYPE_CITY_CANTFLY;
case MAPSEC_BATTLE_FRONTIER:
return FlagGet(FLAG_LANDMARK_BATTLE_FRONTIER) ? MAPSECTYPE_BATTLE_FRONTIER : MAPSECTYPE_NONE;
case MAPSEC_SOUTHERN_ISLAND:
return FlagGet(FLAG_LANDMARK_SOUTHERN_ISLAND) ? MAPSECTYPE_ROUTE : MAPSECTYPE_NONE;
default:
return MAPSECTYPE_ROUTE;
}
}
mapsec_u16_t GetRegionMapSecIdAt(u16 x, u16 y)
{
return GetMapSecIdAt(x, y);
}
static mapsec_u16_t CorrectSpecialMapSecId_Internal(mapsec_u16_t mapSecId)
{
u32 i;
for (i = 0; i < ARRAY_COUNT(sMarineCaveMapSecIds); i++)
{
if (sMarineCaveMapSecIds[i] == mapSecId)
{
return GetTerraOrMarineCaveMapSecId();
}
}
for (i = 0; sRegionMap_SpecialPlaceLocations[i][0] != MAPSEC_NONE; i++)
{
if (sRegionMap_SpecialPlaceLocations[i][0] == mapSecId)
{
return sRegionMap_SpecialPlaceLocations[i][1];
}
}
return mapSecId;
}
static mapsec_u16_t GetTerraOrMarineCaveMapSecId(void)
{
s16 idx;
idx = VarGet(VAR_ABNORMAL_WEATHER_LOCATION) - 1;
if (idx < 0 || idx > ABNORMAL_WEATHER_LOCATIONS - 1)
idx = 0;
return sTerraOrMarineCaveMapSecIds[idx];
}
static void GetMarineCaveCoords(u16 *x, u16 *y)
{
u16 idx;
idx = VarGet(VAR_ABNORMAL_WEATHER_LOCATION);
if (idx < MARINE_CAVE_LOCATIONS_START || idx > ABNORMAL_WEATHER_LOCATIONS)
{
idx = MARINE_CAVE_LOCATIONS_START;
}
idx -= MARINE_CAVE_LOCATIONS_START;
*x = sMarineCaveLocationCoords[idx].x + MAPCURSOR_X_MIN;
*y = sMarineCaveLocationCoords[idx].y + MAPCURSOR_Y_MIN;
}
// Probably meant to be an "IsPlayerInIndoorDungeon" function, but in practice it only has the one mapsec
// Additionally, because the mapsec doesnt exist in Emerald, this function always returns FALSE
static bool32 IsPlayerInAquaHideout(mapsec_u8_t mapSecId)
{
u32 i;
for (i = 0; i < ARRAY_COUNT(sMapSecAquaHideoutOld); i++)
{
if (sMapSecAquaHideoutOld[i] == mapSecId)
return TRUE;
}
return FALSE;
}
mapsec_u16_t CorrectSpecialMapSecId(mapsec_u16_t mapSecId)
{
return CorrectSpecialMapSecId_Internal(mapSecId);
}
static void GetPositionOfCursorWithinMapSec(void)
{
u16 x;
u16 y;
u16 posWithinMapSec;
if (sRegionMap->mapSecId == MAPSEC_NONE)
{
sRegionMap->posWithinMapSec = 0;
return;
}
if (!sRegionMap->zoomed)
{
x = sRegionMap->cursorPosX;
y = sRegionMap->cursorPosY;
}
else
{
x = sRegionMap->zoomedCursorPosX;
y = sRegionMap->zoomedCursorPosY;
}
posWithinMapSec = 0;
while (1)
{
if (x <= MAPCURSOR_X_MIN)
{
if (RegionMap_IsMapSecIdInNextRow(y))
{
y--;
x = MAPCURSOR_X_MAX + 1;
}
else
{
break;
}
}
else
{
x--;
if (GetMapSecIdAt(x, y) == sRegionMap->mapSecId)
{
posWithinMapSec++;
}
}
}
sRegionMap->posWithinMapSec = posWithinMapSec;
}
static bool8 RegionMap_IsMapSecIdInNextRow(u16 y)
{
u16 x;
if (y-- == 0)
{
return FALSE;
}
for (x = MAPCURSOR_X_MIN; x <= MAPCURSOR_X_MAX; x++)
{
if (GetMapSecIdAt(x, y) == sRegionMap->mapSecId)
{
return TRUE;
}
}
return FALSE;
}
static void SpriteCB_CursorMapFull(struct Sprite *sprite)
{
if (sRegionMap->cursorMovementFrameCounter != 0)
{
sprite->x += 2 * sRegionMap->cursorDeltaX;
sprite->y += 2 * sRegionMap->cursorDeltaY;
sRegionMap->cursorMovementFrameCounter--;
}
}
static void SpriteCB_CursorMapZoomed(struct Sprite *sprite)
{
}
void CreateRegionMapCursor(u16 tileTag, u16 paletteTag)
{
u8 spriteId;
struct SpriteTemplate template;
struct SpritePalette palette;
struct SpriteSheet sheet;
palette = sRegionMapCursorSpritePalette;
template = sRegionMapCursorSpriteTemplate;
sheet.tag = tileTag;
template.tileTag = tileTag;
sRegionMap->cursorTileTag = tileTag;
palette.tag = paletteTag;
template.paletteTag = paletteTag;
sRegionMap->cursorPaletteTag = paletteTag;
if (!sRegionMap->zoomed)
{
sheet.data = sRegionMap->cursorSmallImage;
sheet.size = sizeof(sRegionMap->cursorSmallImage);
template.callback = SpriteCB_CursorMapFull;
}
else
{
sheet.data = sRegionMap->cursorLargeImage;
sheet.size = sizeof(sRegionMap->cursorLargeImage);
template.callback = SpriteCB_CursorMapZoomed;
}
LoadSpriteSheet(&sheet);
LoadSpritePalette(&palette);
spriteId = CreateSprite(&template, 56, 72, 0);
if (spriteId != MAX_SPRITES)
{
sRegionMap->cursorSprite = &gSprites[spriteId];
if (sRegionMap->zoomed == TRUE)
{
sRegionMap->cursorSprite->oam.size = SPRITE_SIZE(32x32);
sRegionMap->cursorSprite->x -= 8;
sRegionMap->cursorSprite->y -= 8;
StartSpriteAnim(sRegionMap->cursorSprite, 1);
}
else
{
sRegionMap->cursorSprite->oam.size = SPRITE_SIZE(16x16);
sRegionMap->cursorSprite->x = 8 * sRegionMap->cursorPosX + 4;
sRegionMap->cursorSprite->y = 8 * sRegionMap->cursorPosY + 4;
}
sRegionMap->cursorSprite->data[1] = 2;
sRegionMap->cursorSprite->data[2] = OBJ_PLTT_ID(IndexOfSpritePaletteTag(paletteTag)) + 1;
sRegionMap->cursorSprite->data[3] = TRUE;
}
}
static void FreeRegionMapCursorSprite(void)
{
if (sRegionMap->cursorSprite != NULL)
{
DestroySprite(sRegionMap->cursorSprite);
FreeSpriteTilesByTag(sRegionMap->cursorTileTag);
FreeSpritePaletteByTag(sRegionMap->cursorPaletteTag);
}
}
static void UNUSED SetUnkCursorSpriteData(void)
{
sRegionMap->cursorSprite->data[3] = TRUE;
}
static void UNUSED ClearUnkCursorSpriteData(void)
{
sRegionMap->cursorSprite->data[3] = FALSE;
}
void CreateRegionMapPlayerIcon(u16 tileTag, u16 paletteTag)
{
u8 spriteId;
struct SpriteSheet sheet = {sRegionMapPlayerIcon_BrendanGfx, 0x80, tileTag};
struct SpritePalette palette = {sRegionMapPlayerIcon_BrendanPal, paletteTag};
struct SpriteTemplate template = {tileTag, paletteTag, &sRegionMapPlayerIconOam, sRegionMapPlayerIconAnimTable, NULL, gDummySpriteAffineAnimTable, SpriteCallbackDummy};
if (IsEventIslandMapSecId(gMapHeader.regionMapSectionId))
{
sRegionMap->playerIconSprite = NULL;
return;
}
if (gSaveBlock2Ptr->playerGender == FEMALE)
{
sheet.data = sRegionMapPlayerIcon_MayGfx;
palette.data = sRegionMapPlayerIcon_MayPal;
}
LoadSpriteSheet(&sheet);
LoadSpritePalette(&palette);
spriteId = CreateSprite(&template, 0, 0, 1);
sRegionMap->playerIconSprite = &gSprites[spriteId];
if (!sRegionMap->zoomed)
{
sRegionMap->playerIconSprite->x = sRegionMap->playerIconSpritePosX * 8 + 4;
sRegionMap->playerIconSprite->y = sRegionMap->playerIconSpritePosY * 8 + 4;
sRegionMap->playerIconSprite->callback = SpriteCB_PlayerIconMapFull;
}
else
{
sRegionMap->playerIconSprite->x = sRegionMap->playerIconSpritePosX * 16 - 0x30;
sRegionMap->playerIconSprite->y = sRegionMap->playerIconSpritePosY * 16 - 0x42;
sRegionMap->playerIconSprite->callback = SpriteCB_PlayerIconMapZoomed;
}
}
static void HideRegionMapPlayerIcon(void)
{
if (sRegionMap->playerIconSprite != NULL)
{
sRegionMap->playerIconSprite->invisible = TRUE;
sRegionMap->playerIconSprite->callback = SpriteCallbackDummy;
}
}
static void UnhideRegionMapPlayerIcon(void)
{
if (sRegionMap->playerIconSprite != NULL)
{
if (sRegionMap->zoomed == TRUE)
{
sRegionMap->playerIconSprite->x = sRegionMap->playerIconSpritePosX * 16 - 0x30;
sRegionMap->playerIconSprite->y = sRegionMap->playerIconSpritePosY * 16 - 0x42;
sRegionMap->playerIconSprite->callback = SpriteCB_PlayerIconMapZoomed;
sRegionMap->playerIconSprite->invisible = FALSE;
}
else
{
sRegionMap->playerIconSprite->x = sRegionMap->playerIconSpritePosX * 8 + 4;
sRegionMap->playerIconSprite->y = sRegionMap->playerIconSpritePosY * 8 + 4;
sRegionMap->playerIconSprite->x2 = 0;
sRegionMap->playerIconSprite->y2 = 0;
sRegionMap->playerIconSprite->callback = SpriteCB_PlayerIconMapFull;
sRegionMap->playerIconSprite->invisible = FALSE;
}
}
}
#define sY data[0]
#define sX data[1]
#define sVisible data[2]
#define sTimer data[7]
static void SpriteCB_PlayerIconMapZoomed(struct Sprite *sprite)
{
sprite->x2 = -2 * sRegionMap->scrollX;
sprite->y2 = -2 * sRegionMap->scrollY;
sprite->sY = sprite->y + sprite->y2 + sprite->centerToCornerVecY;
sprite->sX = sprite->x + sprite->x2 + sprite->centerToCornerVecX;
if (sprite->sY < -8 || sprite->sY > DISPLAY_HEIGHT + 8 || sprite->sX < -8 || sprite->sX > DISPLAY_WIDTH + 8)
sprite->sVisible = FALSE;
else
sprite->sVisible = TRUE;
if (sprite->sVisible == TRUE)
SpriteCB_PlayerIcon(sprite);
else
sprite->invisible = TRUE;
}
static void SpriteCB_PlayerIconMapFull(struct Sprite *sprite)
{
SpriteCB_PlayerIcon(sprite);
}
static void SpriteCB_PlayerIcon(struct Sprite *sprite)
{
if (sRegionMap->blinkPlayerIcon)
{
if (++sprite->sTimer > 16)
{
sprite->sTimer = 0;
sprite->invisible = sprite->invisible ? FALSE : TRUE;
}
}
else
{
sprite->invisible = FALSE;
}
}
void TrySetPlayerIconBlink(void)
{
if (sRegionMap->playerIsInCave)
sRegionMap->blinkPlayerIcon = TRUE;
}
#undef sY
#undef sX
#undef sVisible
#undef sTimer
u8 *GetMapName(u8 *dest, mapsec_u16_t regionMapId, u16 padLength)
{
u8 *str;
u16 i;
if (regionMapId == MAPSEC_SECRET_BASE)
{
str = GetSecretBaseMapName(dest);
}
else if (regionMapId < MAPSEC_NONE)
{
str = StringCopy(dest, gRegionMapEntries[regionMapId].name);
}
else
{
if (padLength == 0)
{
padLength = 18;
}
return StringFill(dest, CHAR_SPACE, padLength);
}
if (padLength != 0)
{
for (i = str - dest; i < padLength; i++)
{
*str++ = CHAR_SPACE;
}
*str = EOS;
}
return str;
}
// TODO: probably needs a better name
u8 *GetMapNameGeneric(u8 *dest, mapsec_u16_t mapSecId)
{
switch (mapSecId)
{
case MAPSEC_DYNAMIC:
return StringCopy(dest, gText_Ferry);
case MAPSEC_SECRET_BASE:
return StringCopy(dest, gText_SecretBase);
default:
return GetMapName(dest, mapSecId, 0);
}
}
u8 *GetMapNameHandleAquaHideout(u8 *dest, mapsec_u16_t mapSecId)
{
if (mapSecId == MAPSEC_AQUA_HIDEOUT_OLD)
return StringCopy(dest, gText_Hideout);
else
return GetMapNameGeneric(dest, mapSecId);
}
static void GetMapSecDimensions(mapsec_u16_t mapSecId, u16 *x, u16 *y, u16 *width, u16 *height)
{
*x = gRegionMapEntries[mapSecId].x;
*y = gRegionMapEntries[mapSecId].y;
*width = gRegionMapEntries[mapSecId].width;
*height = gRegionMapEntries[mapSecId].height;
}
bool8 IsRegionMapZoomed(void)
{
return sRegionMap->zoomed;
}
bool32 IsEventIslandMapSecId(mapsec_u8_t mapSecId)
{
u32 i;
for (i = 0; i < ARRAY_COUNT(sMapSecIdsOffMap); i++)
{
if (mapSecId == sMapSecIdsOffMap[i])
return TRUE;
}
return FALSE;
}
void CB2_OpenFlyMap(void)
{
switch (gMain.state)
{
case 0:
SetVBlankCallback(NULL);
SetGpuReg(REG_OFFSET_DISPCNT, 0);
SetGpuReg(REG_OFFSET_BG0HOFS, 0);
SetGpuReg(REG_OFFSET_BG0VOFS, 0);
SetGpuReg(REG_OFFSET_BG1HOFS, 0);
SetGpuReg(REG_OFFSET_BG1VOFS, 0);
SetGpuReg(REG_OFFSET_BG2VOFS, 0);
SetGpuReg(REG_OFFSET_BG2HOFS, 0);
SetGpuReg(REG_OFFSET_BG3HOFS, 0);
SetGpuReg(REG_OFFSET_BG3VOFS, 0);
sFlyMap = Alloc(sizeof(*sFlyMap));
if (sFlyMap == NULL)
{
SetMainCallback2(CB2_ReturnToFieldWithOpenMenu);
}
else
{
ResetPaletteFade();
ResetSpriteData();
FreeSpriteTileRanges();
FreeAllSpritePalettes();
gMain.state++;
}
break;
case 1:
ResetBgsAndClearDma3BusyFlags(0);
InitBgsFromTemplates(1, sFlyMapBgTemplates, ARRAY_COUNT(sFlyMapBgTemplates));
gMain.state++;
break;
case 2:
InitWindows(sFlyMapWindowTemplates);
DeactivateAllTextPrinters();
gMain.state++;
break;
case 3:
LoadUserWindowBorderGfx(0, 0x65, BG_PLTT_ID(13));
ClearScheduledBgCopiesToVram();
gMain.state++;
break;
case 4:
InitRegionMap(&sFlyMap->regionMap, FALSE);
CreateRegionMapCursor(TAG_CURSOR, TAG_CURSOR);
CreateRegionMapPlayerIcon(TAG_PLAYER_ICON, TAG_PLAYER_ICON);
sFlyMap->mapSecId = sFlyMap->regionMap.mapSecId;
StringFill(sFlyMap->nameBuffer, CHAR_SPACE, MAP_NAME_LENGTH);
sDrawFlyDestTextWindow = TRUE;
DrawFlyDestTextWindow();
gMain.state++;
break;
case 5:
LZ77UnCompVram(sRegionMapFrameGfxLZ, (u16 *)BG_CHAR_ADDR(3));
gMain.state++;
break;
case 6:
LZ77UnCompVram(sRegionMapFrameTilemapLZ, (u16 *)BG_SCREEN_ADDR(30));
gMain.state++;
break;
case 7:
LoadPalette(sRegionMapFramePal, BG_PLTT_ID(1), sizeof(sRegionMapFramePal));
PutWindowTilemap(WIN_FLY_TO_WHERE);
FillWindowPixelBuffer(WIN_FLY_TO_WHERE, PIXEL_FILL(0));
AddTextPrinterParameterized(WIN_FLY_TO_WHERE, FONT_NORMAL, gText_FlyToWhere, 0, 1, 0, NULL);
ScheduleBgCopyTilemapToVram(0);
gMain.state++;
break;
case 8:
LoadFlyDestIcons();
gMain.state++;
break;
case 9:
BlendPalettes(PALETTES_ALL, 16, 0);
SetVBlankCallback(VBlankCB_FlyMap);
gMain.state++;
break;
case 10:
SetGpuReg(REG_OFFSET_BLDCNT, 0);
SetGpuRegBits(REG_OFFSET_DISPCNT, DISPCNT_OBJ_1D_MAP | DISPCNT_OBJ_ON);
ShowBg(0);
ShowBg(1);
ShowBg(2);
SetFlyMapCallback(CB_FadeInFlyMap);
SetMainCallback2(CB2_FlyMap);
gMain.state++;
break;
}
}
static void VBlankCB_FlyMap(void)
{
LoadOam();
ProcessSpriteCopyRequests();
TransferPlttBuffer();
}
static void CB2_FlyMap(void)
{
sFlyMap->callback();
AnimateSprites();
BuildOamBuffer();
DoScheduledBgTilemapCopiesToVram();
}
static void SetFlyMapCallback(void callback(void))
{
sFlyMap->callback = callback;
sFlyMap->state = 0;
}
static void DrawFlyDestTextWindow(void)
{
u16 i;
bool32 namePrinted;
const u8 *name;
if (sFlyMap->regionMap.mapSecType > MAPSECTYPE_NONE && sFlyMap->regionMap.mapSecType < NUM_MAPSEC_TYPES)
{
namePrinted = FALSE;
for (i = 0; i < ARRAY_COUNT(sMultiNameFlyDestinations); i++)
{
if (sFlyMap->regionMap.mapSecId == sMultiNameFlyDestinations[i].mapSecId)
{
if (FlagGet(sMultiNameFlyDestinations[i].flag))
{
StringLength(sMultiNameFlyDestinations[i].name[sFlyMap->regionMap.posWithinMapSec]);
namePrinted = TRUE;
ClearStdWindowAndFrameToTransparent(WIN_MAPSEC_NAME, FALSE);
DrawStdFrameWithCustomTileAndPalette(WIN_MAPSEC_NAME_TALL, FALSE, 101, 13);
AddTextPrinterParameterized(WIN_MAPSEC_NAME_TALL, FONT_NORMAL, sFlyMap->regionMap.mapSecName, 0, 1, 0, NULL);
name = sMultiNameFlyDestinations[i].name[sFlyMap->regionMap.posWithinMapSec];
AddTextPrinterParameterized(WIN_MAPSEC_NAME_TALL, FONT_NORMAL, name, GetStringRightAlignXOffset(FONT_NORMAL, name, 96), 17, 0, NULL);
ScheduleBgCopyTilemapToVram(0);
sDrawFlyDestTextWindow = TRUE;
}
break;
}
}
if (!namePrinted)
{
if (sDrawFlyDestTextWindow == TRUE)
{
ClearStdWindowAndFrameToTransparent(WIN_MAPSEC_NAME_TALL, FALSE);
DrawStdFrameWithCustomTileAndPalette(WIN_MAPSEC_NAME, FALSE, 101, 13);
}
else
{
// Window is already drawn, just empty it
FillWindowPixelBuffer(WIN_MAPSEC_NAME, PIXEL_FILL(1));
}
AddTextPrinterParameterized(WIN_MAPSEC_NAME, FONT_NORMAL, sFlyMap->regionMap.mapSecName, 0, 1, 0, NULL);
ScheduleBgCopyTilemapToVram(0);
sDrawFlyDestTextWindow = FALSE;
}
}
else
{
// Selection is on MAPSECTYPE_NONE, draw empty fly destination text window
if (sDrawFlyDestTextWindow == TRUE)
{
ClearStdWindowAndFrameToTransparent(WIN_MAPSEC_NAME_TALL, FALSE);
DrawStdFrameWithCustomTileAndPalette(WIN_MAPSEC_NAME, FALSE, 101, 13);
}
FillWindowPixelBuffer(WIN_MAPSEC_NAME, PIXEL_FILL(1));
CopyWindowToVram(WIN_MAPSEC_NAME, COPYWIN_GFX);
ScheduleBgCopyTilemapToVram(0);
sDrawFlyDestTextWindow = FALSE;
}
}
static void LoadFlyDestIcons(void)
{
struct SpriteSheet sheet;
LZ77UnCompWram(sFlyTargetIcons_Gfx, sFlyMap->tileBuffer);
sheet.data = sFlyMap->tileBuffer;
sheet.size = sizeof(sFlyMap->tileBuffer);
sheet.tag = TAG_FLY_ICON;
LoadSpriteSheet(&sheet);
LoadSpritePalette(&sFlyTargetIconsSpritePalette);
CreateFlyDestIcons();
TryCreateRedOutlineFlyDestIcons();
}
// Sprite data for SpriteCB_FlyDestIcon
#define sIconMapSec data[0]
#define sFlickerTimer data[1]
static void CreateFlyDestIcons(void)
{
u16 canFlyFlag;
mapsec_u16_t mapSecId;
u16 x;
u16 y;
u16 width;
u16 height;
u16 shape;
u8 spriteId;
canFlyFlag = FLAG_VISITED_LITTLEROOT_TOWN;
for (mapSecId = MAPSEC_LITTLEROOT_TOWN; mapSecId <= MAPSEC_EVER_GRANDE_CITY; mapSecId++)
{
GetMapSecDimensions(mapSecId, &x, &y, &width, &height);
x = (x + MAPCURSOR_X_MIN) * 8 + 4;
y = (y + MAPCURSOR_Y_MIN) * 8 + 4;
if (width == 2)
shape = SPRITE_SHAPE(16x8);
else if (height == 2)
shape = SPRITE_SHAPE(8x16);
else
shape = SPRITE_SHAPE(8x8);
spriteId = CreateSprite(&sFlyDestIconSpriteTemplate, x, y, 10);
if (spriteId != MAX_SPRITES)
{
gSprites[spriteId].oam.shape = shape;
if (FlagGet(canFlyFlag))
gSprites[spriteId].callback = SpriteCB_FlyDestIcon;
else
shape += 3;
StartSpriteAnim(&gSprites[spriteId], shape);
gSprites[spriteId].sIconMapSec = mapSecId;
}
canFlyFlag++;
}
}
// Draw a red outline box on the mapsec if its corresponding flag has been set
// Only used for Battle Frontier, but set up to handle more
static void TryCreateRedOutlineFlyDestIcons(void)
{
u16 i;
u16 x;
u16 y;
u16 width;
u16 height;
mapsec_u16_t mapSecId;
u8 spriteId;
for (i = 0; sRedOutlineFlyDestinations[i][1] != MAPSEC_NONE; i++)
{
if (FlagGet(sRedOutlineFlyDestinations[i][0]))
{
mapSecId = sRedOutlineFlyDestinations[i][1];
GetMapSecDimensions(mapSecId, &x, &y, &width, &height);
x = (x + MAPCURSOR_X_MIN) * 8;
y = (y + MAPCURSOR_Y_MIN) * 8;
spriteId = CreateSprite(&sFlyDestIconSpriteTemplate, x, y, 10);
if (spriteId != MAX_SPRITES)
{
gSprites[spriteId].oam.size = SPRITE_SIZE(16x16);
gSprites[spriteId].callback = SpriteCB_FlyDestIcon;
StartSpriteAnim(&gSprites[spriteId], FLYDESTICON_RED_OUTLINE);
gSprites[spriteId].sIconMapSec = mapSecId;
}
}
}
}
// Flickers fly destination icon color (by hiding the fly icon sprite) if the cursor is currently on it
static void SpriteCB_FlyDestIcon(struct Sprite *sprite)
{
if (sFlyMap->regionMap.mapSecId == sprite->sIconMapSec)
{
if (++sprite->sFlickerTimer > 16)
{
sprite->sFlickerTimer = 0;
sprite->invisible = sprite->invisible ? FALSE : TRUE;
}
}
else
{
sprite->sFlickerTimer = 16;
sprite->invisible = FALSE;
}
}
#undef sIconMapSec
#undef sFlickerTimer
static void CB_FadeInFlyMap(void)
{
switch (sFlyMap->state)
{
case 0:
BeginNormalPaletteFade(PALETTES_ALL, 0, 16, 0, RGB_BLACK);
sFlyMap->state++;
break;
case 1:
if (!UpdatePaletteFade())
{
SetFlyMapCallback(CB_HandleFlyMapInput);
}
break;
}
}
static void CB_HandleFlyMapInput(void)
{
if (sFlyMap->state == 0)
{
switch (DoRegionMapInputCallback())
{
case MAP_INPUT_NONE:
case MAP_INPUT_MOVE_START:
case MAP_INPUT_MOVE_CONT:
break;
case MAP_INPUT_MOVE_END:
DrawFlyDestTextWindow();
break;
case MAP_INPUT_A_BUTTON:
if (sFlyMap->regionMap.mapSecType == MAPSECTYPE_CITY_CANFLY || sFlyMap->regionMap.mapSecType == MAPSECTYPE_BATTLE_FRONTIER)
{
m4aSongNumStart(SE_SELECT);
sFlyMap->choseFlyLocation = TRUE;
SetFlyMapCallback(CB_ExitFlyMap);
}
break;
case MAP_INPUT_B_BUTTON:
m4aSongNumStart(SE_SELECT);
sFlyMap->choseFlyLocation = FALSE;
SetFlyMapCallback(CB_ExitFlyMap);
break;
}
}
}
static void CB_ExitFlyMap(void)
{
switch (sFlyMap->state)
{
case 0:
BeginNormalPaletteFade(PALETTES_ALL, 0, 0, 16, RGB_BLACK);
sFlyMap->state++;
break;
case 1:
if (!UpdatePaletteFade())
{
FreeRegionMapIconResources();
if (sFlyMap->choseFlyLocation)
{
switch (sFlyMap->regionMap.mapSecId)
{
case MAPSEC_SOUTHERN_ISLAND:
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
{
SetMainCallback2(CB2_ReturnToPartyMenuFromFlyMap);
}
TRY_FREE_AND_SET_NULL(sFlyMap);
FreeAllWindowBuffers();
}
break;
}
}
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