diff options
Diffstat (limited to 'src/ss_anne.c')
| -rw-r--r-- | src/ss_anne.c | 200 |
1 files changed, 200 insertions, 0 deletions
diff --git a/src/ss_anne.c b/src/ss_anne.c new file mode 100644 index 000000000..f59f17a76 --- /dev/null +++ b/src/ss_anne.c @@ -0,0 +1,200 @@ +#include "global.h" +#include "task.h" +#include "sound.h" +#include "field_map_obj.h" +#include "script.h" +#include "constants/songs.h" + +// Tasks governing the ship's departure after you've gotten HM01 CUT + +#define SPRITE_TAG_WAKE 4000 +#define SPRITE_TAG_SMOKE 4001 + +static void Task_SSAnneInit(u8 taskId); +static void Task_SSAnneRun(u8 taskId); +static void Task_SSAnneFinish(u8 taskId); +static void CreateWakeBehindBoat(void); +static void WakeSpriteCallback(struct Sprite * sprite); +static void CreateSmokeSprite(void); +static void SmokeSpriteCallback(struct Sprite * sprite); + +static const u16 sWakeTiles[] = INCBIN_U16("graphics/ss_anne/unk_8479838.4bpp"); +static const u16 sSmokeTiles[] = INCBIN_U16("graphics/ss_anne/unk_8479A38.4bpp"); + +static const struct SpriteSheet sSpriteSheets[] = { + {(const void *)sWakeTiles, sizeof(sWakeTiles), SPRITE_TAG_WAKE}, + {(const void *)sSmokeTiles, sizeof(sSmokeTiles), SPRITE_TAG_SMOKE}, + {0} +}; + +static const union AnimCmd sWakeAnim[] = { + ANIMCMD_FRAME(0, 12), + ANIMCMD_FRAME(8, 12), + ANIMCMD_JUMP(0) +}; + +static const union AnimCmd *const sWakeAnimTable[] = { + sWakeAnim +}; + +static const struct OamData sWakeOamData = { + .shape = ST_OAM_V_RECTANGLE, + .size = 2 +}; + +static const struct SpriteTemplate sWakeSpriteTemplate = { + SPRITE_TAG_WAKE, + 0xFFFF, + &sWakeOamData, + sWakeAnimTable, + NULL, + gDummySpriteAffineAnimTable, + WakeSpriteCallback +}; + +static const union AnimCmd sSmokeAnim[] = { + ANIMCMD_FRAME( 0, 10), + ANIMCMD_FRAME( 4, 20), + ANIMCMD_FRAME( 8, 20), + ANIMCMD_FRAME(12, 30), + ANIMCMD_END +}; + +static const union AnimCmd *const sSmokeAnimTable[] = { + sSmokeAnim +}; + +static const struct OamData sSmokeOamData = { + .shape = ST_OAM_SQUARE, + .size = 1 +}; + +static const struct SpriteTemplate sSmokeSpriteTemplate = { + SPRITE_TAG_SMOKE, + 0xFFFF, + &sSmokeOamData, + sSmokeAnimTable, + NULL, + gDummySpriteAffineAnimTable, + SmokeSpriteCallback +}; + +void Special_SSAnneDepartureCutscene(void) +{ + u8 taskId; + + PlaySE(SE_SHIP_HORN); + taskId = CreateTask(Task_SSAnneInit, 8); + gTasks[taskId].data[0] = 50; +} + +static void Task_SSAnneInit(u8 taskId) +{ + s16 * data = gTasks[taskId].data; + + if (--data[0] == 0) + { + LoadSpriteSheets(sSpriteSheets); + CreateWakeBehindBoat(); + gTasks[taskId].func = Task_SSAnneRun; + } +} + +static void Task_SSAnneRun(u8 taskId) +{ + s16 * data = gTasks[taskId].data; + u8 mapObjectId; + struct MapObject * boatObject; + s16 x; + + data[1]++; + data[2]++; + if (data[1] == 70) + { + data[1] = 0; + CreateSmokeSprite(); + } + TryGetFieldObjectIdByLocalIdAndMap(1, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, &mapObjectId); + boatObject = &gMapObjects[mapObjectId]; + if (gSprites[boatObject->spriteId].pos1.x + gSprites[boatObject->spriteId].pos2.x < -120) + { + PlaySE(SE_SHIP_HORN); + gTasks[taskId].func = Task_SSAnneFinish; + } + else + { + x = data[2] / 5; + gSprites[boatObject->spriteId].pos2.x = -x; + } +} + +static void Task_SSAnneFinish(u8 taskId) +{ + s16 * data = gTasks[taskId].data; + + if (++data[3] == 40) + { + FreeSpriteTilesByTag(SPRITE_TAG_WAKE); + FreeSpriteTilesByTag(SPRITE_TAG_SMOKE); + DestroyTask(taskId); + EnableBothScriptContexts(); + } +} + +static void CreateWakeBehindBoat(void) +{ + u8 mapObjectId; + struct MapObject * boatObject; + u16 x; + u8 spriteId; + + TryGetFieldObjectIdByLocalIdAndMap(1, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, &mapObjectId); + boatObject = &gMapObjects[mapObjectId]; + x = gSprites[boatObject->spriteId].pos1.x + gSprites[boatObject->spriteId].pos2.x + 80; + spriteId = CreateSprite(&sWakeSpriteTemplate, x, 109, 0xFF); + gSprites[spriteId].oam.priority = 2; + gSprites[spriteId].oam.paletteNum = 10; +} + +static void WakeSpriteCallback(struct Sprite * sprite) +{ + u8 mapObjectId; + struct MapObject * boatObject; + u16 x; + + TryGetFieldObjectIdByLocalIdAndMap(1, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, &mapObjectId); + boatObject = &gMapObjects[mapObjectId]; + x = gSprites[boatObject->spriteId].pos1.x + gSprites[boatObject->spriteId].pos2.x + 80; + sprite->pos1.x = x; + if (sprite->data[0] / 6 < 22) + sprite->data[0]++; + sprite->pos2.x = sprite->data[0] / 6; + if (sprite->pos1.x + sprite->pos2.x < -18) + DestroySprite(sprite); +} + +static void CreateSmokeSprite(void) +{ + u8 mapObjectId; + struct MapObject * boatObject; + u16 x; + u8 spriteId; + + TryGetFieldObjectIdByLocalIdAndMap(1, gSaveBlock1Ptr->location.mapNum, gSaveBlock1Ptr->location.mapGroup, &mapObjectId); + boatObject = &gMapObjects[mapObjectId]; + x = gSprites[boatObject->spriteId].pos1.x + gSprites[boatObject->spriteId].pos2.x + 49; + if ((s16)x >= -32) + { + spriteId = CreateSprite(&sSmokeSpriteTemplate, x, 78, 8); + if (spriteId != MAX_SPRITES) + gSprites[spriteId].oam.paletteNum = 10; + } +} + +static void SmokeSpriteCallback(struct Sprite * sprite) +{ + sprite->data[0]++; + sprite->pos2.x = sprite->data[0] / 4; + if (sprite->animEnded) + DestroySprite(sprite); +} |