diff options
Diffstat (limited to 'src/battle_anim_mons.c')
| -rw-r--r-- | src/battle_anim_mons.c | 2459 |
1 files changed, 2459 insertions, 0 deletions
diff --git a/src/battle_anim_mons.c b/src/battle_anim_mons.c new file mode 100644 index 000000000..c6058204d --- /dev/null +++ b/src/battle_anim_mons.c @@ -0,0 +1,2459 @@ +#include "global.h" +#include "battle.h" +#include "battle_anim.h" +#include "bg.h" +#include "contest.h" +#include "data.h" +#include "decompress.h" +#include "dma3.h" +#include "gpu_regs.h" +#include "alloc.h" +#include "palette.h" +#include "pokemon_icon.h" +#include "sprite.h" +#include "task.h" +#include "trig.h" +#include "util.h" +#include "constants/battle_anim.h" +#include "constants/species.h" + +#define GET_UNOWN_LETTER(personality) (( \ + (((personality & 0x03000000) >> 24) << 6) \ + | (((personality & 0x00030000) >> 16) << 4) \ + | (((personality & 0x00000300) >> 8) << 2) \ + | (((personality & 0x00000003) >> 0) << 0) \ +) % 28) + +#define IS_DOUBLE_BATTLE() ((gBattleTypeFlags & BATTLE_TYPE_DOUBLE)) + +extern const struct OamData gUnknown_0852497C; + +static void sub_80A6FB4(struct Sprite *sprite); +static void sub_80A7144(struct Sprite *sprite); +static void sub_80A791C(struct Sprite *sprite); +static void sub_80A8DFC(struct Sprite *sprite); +static void sub_80A8E88(struct Sprite *sprite); +static u16 GetBattlerYDeltaFromSpriteId(u8 spriteId); +static void AnimTask_BlendMonInAndOutSetup(struct Task *task); +static void sub_80A7AFC(u8 taskId); +static void sub_80A8CAC(u8 taskId); +static void AnimTask_BlendMonInAndOutStep(u8 taskId); +static bool8 sub_80A7238(void); +static void sub_80A8D78(struct Task *task, u8 taskId); + +// EWRAM vars +EWRAM_DATA static union AffineAnimCmd *gAnimTaskAffineAnim = NULL; + +// Const rom data +static const struct UCoords8 sBattlerCoords[][4] = +{ + { + { 72, 80 }, + { 176, 40 }, + { 48, 40 }, + { 112, 80 }, + }, + { + { 32, 80 }, + { 200, 40 }, + { 90, 88 }, + { 152, 32 }, + }, +}; + +// One entry for each of the four Castform forms. +const struct MonCoords gCastformFrontSpriteCoords[] = +{ + { .size = 0x44, .y_offset = 17 }, // NORMAL + { .size = 0x66, .y_offset = 9 }, // SUN + { .size = 0x46, .y_offset = 9 }, // RAIN + { .size = 0x86, .y_offset = 8 }, // HAIL +}; + +static const u8 sCastformElevations[] = +{ + 13, // NORMAL + 14, // SUN + 13, // RAIN + 13, // HAIL +}; + +// Y position of the backsprite for each of the four Castform forms. +static const u8 sCastformBackSpriteYCoords[] = +{ + 0, // NORMAL + 0, // SUN + 0, // RAIN + 0, // HAIL +}; + +static const struct SpriteTemplate sUnknown_08525F90[] = +{ + { + .tileTag = 55125, + .paletteTag = 55125, + .oam = &gUnknown_0852497C, + .anims = gDummySpriteAnimTable, + .images = NULL, + .affineAnims = gDummySpriteAffineAnimTable, + .callback = SpriteCallbackDummy, + }, + { + .tileTag = 55126, + .paletteTag = 55126, + .oam = &gUnknown_0852497C, + .anims = gDummySpriteAnimTable, + .images = NULL, + .affineAnims = gDummySpriteAffineAnimTable, + .callback = SpriteCallbackDummy, + } +}; + +static const struct SpriteSheet sUnknown_08525FC0[] = +{ + { gMiscBlank_Gfx, 0x800, 55125, }, + { gMiscBlank_Gfx, 0x800, 55126, }, +}; + +u8 GetBattlerSpriteCoord(u8 battlerId, u8 coordType) +{ + u8 retVal; + u16 species; + struct BattleSpriteInfo *spriteInfo; + + if (IsContest()) + { + if (coordType == BATTLER_COORD_Y_PIC_OFFSET && battlerId == 3) + coordType = BATTLER_COORD_Y; + } + + switch (coordType) + { + case BATTLER_COORD_X: + case BATTLER_COORD_X_2: + retVal = sBattlerCoords[IS_DOUBLE_BATTLE()][GetBattlerPosition(battlerId)].x; + break; + case BATTLER_COORD_Y: + retVal = sBattlerCoords[IS_DOUBLE_BATTLE()][GetBattlerPosition(battlerId)].y; + break; + case BATTLER_COORD_Y_PIC_OFFSET: + case BATTLER_COORD_Y_PIC_OFFSET_DEFAULT: + default: + if (IsContest()) + { + if (gContestResources->field_18->unk4_0) + species = gContestResources->field_18->unk2; + else + species = gContestResources->field_18->species; + } + else + { + if (GetBattlerSide(battlerId) != B_SIDE_PLAYER) + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[battlerId]], MON_DATA_SPECIES); + else + species = spriteInfo[battlerId].transformSpecies; + } + else + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[battlerId]], MON_DATA_SPECIES); + else + species = spriteInfo[battlerId].transformSpecies; + } + } + if (coordType == BATTLER_COORD_Y_PIC_OFFSET) + retVal = GetBattlerSpriteFinal_Y(battlerId, species, TRUE); + else + retVal = GetBattlerSpriteFinal_Y(battlerId, species, FALSE); + break; + } + + return retVal; +} + +u8 GetBattlerYDelta(u8 battlerId, u16 species) +{ + u16 letter; + u32 personality; + struct BattleSpriteInfo *spriteInfo; + u8 ret; + u16 coordSpecies; + + if (GetBattlerSide(battlerId) == B_SIDE_PLAYER || IsContest()) + { + if (species == SPECIES_UNOWN) + { + if (IsContest()) + { + if (gContestResources->field_18->unk4_0) + personality = gContestResources->field_18->unk10; + else + personality = gContestResources->field_18->unk8; + } + else + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + personality = GetMonData(&gPlayerParty[gBattlerPartyIndexes[battlerId]], MON_DATA_PERSONALITY); + else + personality = gTransformedPersonalities[battlerId]; + } + letter = GET_UNOWN_LETTER(personality); + if (!letter) + coordSpecies = species; + else + coordSpecies = letter + SPECIES_UNOWN_B - 1; + ret = gMonBackPicCoords[coordSpecies].y_offset; + } + else if (species == SPECIES_CASTFORM) + { + ret = sCastformBackSpriteYCoords[gBattleMonForms[battlerId]]; + } + else if (species > NUM_SPECIES) + { + ret = gMonBackPicCoords[0].y_offset; + } + else + { + ret = gMonBackPicCoords[species].y_offset; + } + } + else + { + if (species == SPECIES_UNOWN) + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + personality = GetMonData(&gEnemyParty[gBattlerPartyIndexes[battlerId]], MON_DATA_PERSONALITY); + else + personality = gTransformedPersonalities[battlerId]; + letter = GET_UNOWN_LETTER(personality); + if (!letter) + coordSpecies = species; + else + coordSpecies = letter + SPECIES_UNOWN_B - 1; + ret = gMonFrontPicCoords[coordSpecies].y_offset; + } + else if (species == SPECIES_CASTFORM) + { + ret = gCastformFrontSpriteCoords[gBattleMonForms[battlerId]].y_offset; + } + else if (species > NUM_SPECIES) + { + ret = gMonFrontPicCoords[0].y_offset; + } + else + { + ret = gMonFrontPicCoords[species].y_offset; + } + } + return ret; +} + +u8 GetBattlerElevation(u8 battlerId, u16 species) +{ + u8 ret = 0; + if (GetBattlerSide(battlerId) == B_SIDE_OPPONENT) + { + if (!IsContest()) + { + if (species == SPECIES_CASTFORM) + ret = sCastformElevations[gBattleMonForms[battlerId]]; + else if (species > NUM_SPECIES) + ret = gEnemyMonElevation[0]; + else + ret = gEnemyMonElevation[species]; + } + } + return ret; +} + +u8 GetBattlerSpriteFinal_Y(u8 battlerId, u16 species, bool8 a3) +{ + u16 offset; + u8 y; + + if (GetBattlerSide(battlerId) == B_SIDE_PLAYER || IsContest()) + { + offset = GetBattlerYDelta(battlerId, species); + } + else + { + offset = GetBattlerYDelta(battlerId, species); + offset -= GetBattlerElevation(battlerId, species); + } + y = offset + sBattlerCoords[IS_DOUBLE_BATTLE()][GetBattlerPosition(battlerId)].y; + if (a3) + { + if (GetBattlerSide(battlerId) == B_SIDE_PLAYER) + y += 8; + if (y > 104) + y = 104; + } + return y; +} + +u8 GetBattlerSpriteCoord2(u8 battlerId, u8 coordType) +{ + u16 species; + struct BattleSpriteInfo *spriteInfo; + + if (coordType == BATTLER_COORD_Y_PIC_OFFSET || coordType == BATTLER_COORD_Y_PIC_OFFSET_DEFAULT) + { + if (IsContest()) + { + if (gContestResources->field_18->unk4_0) + species = gContestResources->field_18->unk2; + else + species = gContestResources->field_18->species; + } + else + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + species = gAnimBattlerSpecies[battlerId]; + else + species = spriteInfo[battlerId].transformSpecies; + } + if (coordType == BATTLER_COORD_Y_PIC_OFFSET) + return GetBattlerSpriteFinal_Y(battlerId, species, TRUE); + else + return GetBattlerSpriteFinal_Y(battlerId, species, FALSE); + } + else + { + return GetBattlerSpriteCoord(battlerId, coordType); + } +} + +u8 GetBattlerSpriteDefault_Y(u8 battlerId) +{ + return GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y_PIC_OFFSET_DEFAULT); +} + +u8 GetSubstituteSpriteDefault_Y(u8 battlerId) +{ + u16 y; + if (GetBattlerSide(battlerId) != B_SIDE_PLAYER) + y = GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y) + 16; + else + y = GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y) + 17; + return y; +} + +u8 GetBattlerYCoordWithElevation(u8 battlerId) +{ + u16 species; + u8 y; + struct BattleSpriteInfo *spriteInfo; + + y = GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y); + if (!IsContest()) + { + if (GetBattlerSide(battlerId) != B_SIDE_PLAYER) + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[battlerId]], MON_DATA_SPECIES); + else + species = spriteInfo[battlerId].transformSpecies; + } + else + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[battlerId]], MON_DATA_SPECIES); + else + species = spriteInfo[battlerId].transformSpecies; + } + if (GetBattlerSide(battlerId) != B_SIDE_PLAYER) + y -= GetBattlerElevation(battlerId, species); + } + return y; +} + +u8 GetAnimBattlerSpriteId(u8 animBattler) +{ + u8 *sprites; + + if (animBattler == ANIM_ATTACKER) + { + if (IsBattlerSpritePresent(gBattleAnimAttacker)) + { + sprites = gBattlerSpriteIds; + return sprites[gBattleAnimAttacker]; + } + else + { + return 0xff; + } + } + else if (animBattler == ANIM_TARGET) + { + if (IsBattlerSpritePresent(gBattleAnimTarget)) + { + sprites = gBattlerSpriteIds; + return sprites[gBattleAnimTarget]; + } + else + { + return 0xff; + } + } + else if (animBattler == ANIM_ATK_PARTNER) + { + if (!IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimAttacker))) + return 0xff; + else + return gBattlerSpriteIds[BATTLE_PARTNER(gBattleAnimAttacker)]; + } + else + { + if (IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimTarget))) + return gBattlerSpriteIds[BATTLE_PARTNER(gBattleAnimTarget)]; + else + return 0xff; + } +} + +void StoreSpriteCallbackInData6(struct Sprite *sprite, void (*callback)(struct Sprite*)) +{ + sprite->data[6] = (u32)(callback) & 0xffff; + sprite->data[7] = (u32)(callback) >> 16; +} + +void SetCallbackToStoredInData6(struct Sprite *sprite) +{ + u32 callback = (u16)sprite->data[6] | (sprite->data[7] << 16); + sprite->callback = (void (*)(struct Sprite *))callback; +} + +void TranslateSpriteInCircleOverDuration(struct Sprite *sprite) +{ + if (sprite->data[3]) + { + sprite->pos2.x = Sin(sprite->data[0], sprite->data[1]); + sprite->pos2.y = Cos(sprite->data[0], sprite->data[1]); + sprite->data[0] += sprite->data[2]; + if (sprite->data[0] >= 0x100) + sprite->data[0] -= 0x100; + else if (sprite->data[0] < 0) + sprite->data[0] += 0x100; + sprite->data[3]--; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +void TranslateSpriteInGrowingCircleOverDuration(struct Sprite *sprite) +{ + if (sprite->data[3]) + { + sprite->pos2.x = Sin(sprite->data[0], (sprite->data[5] >> 8) + sprite->data[1]); + sprite->pos2.y = Cos(sprite->data[0], (sprite->data[5] >> 8) + sprite->data[1]); + sprite->data[0] += sprite->data[2]; + sprite->data[5] += sprite->data[4]; + if (sprite->data[0] >= 0x100) + sprite->data[0] -= 0x100; + else if (sprite->data[0] < 0) + sprite->data[0] += 0x100; + sprite->data[3]--; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +void sub_80A63C8(struct Sprite *sprite) +{ + if (sprite->data[3]) + { + sprite->pos2.x = Sin(sprite->data[0], sprite->data[1]); + sprite->pos2.y = Cos(sprite->data[4], sprite->data[1]); + sprite->data[0] += sprite->data[2]; + sprite->data[4] += sprite->data[5]; + if (sprite->data[0] >= 0x100) + sprite->data[0] -= 0x100; + else if (sprite->data[0] < 0) + sprite->data[0] += 0x100; + if (sprite->data[4] >= 0x100) + sprite->data[4] -= 0x100; + else if (sprite->data[4] < 0) + sprite->data[4] += 0x100; + sprite->data[3]--; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +void TranslateSpriteInEllipseOverDuration(struct Sprite *sprite) +{ + if (sprite->data[3]) + { + sprite->pos2.x = Sin(sprite->data[0], sprite->data[1]); + sprite->pos2.y = Cos(sprite->data[0], sprite->data[4]); + sprite->data[0] += sprite->data[2]; + if (sprite->data[0] >= 0x100) + sprite->data[0] -= 0x100; + else if (sprite->data[0] < 0) + sprite->data[0] += 0x100; + sprite->data[3]--; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +// Simply waits until the sprite's data[0] hits zero. +// This is used to let sprite anims or affine anims to run for a designated +// duration. +void WaitAnimForDuration(struct Sprite *sprite) +{ + if (sprite->data[0] > 0) + sprite->data[0]--; + else + SetCallbackToStoredInData6(sprite); +} + +static void sub_80A64D0(struct Sprite *sprite) +{ + sub_80A64EC(sprite); + sprite->callback = TranslateSpriteLinear; + sprite->callback(sprite); +} + +void sub_80A64EC(struct Sprite *sprite) +{ + s16 old; + int xDiff; + + if (sprite->data[1] > sprite->data[2]) + sprite->data[0] = -sprite->data[0]; + xDiff = sprite->data[2] - sprite->data[1]; + old = sprite->data[0]; + sprite->data[0] = abs(xDiff / sprite->data[0]); + sprite->data[2] = (sprite->data[4] - sprite->data[3]) / sprite->data[0]; + sprite->data[1] = old; +} + +void TranslateSpriteLinear(struct Sprite *sprite) +{ + if (sprite->data[0] > 0) + { + sprite->data[0]--; + sprite->pos2.x += sprite->data[1]; + sprite->pos2.y += sprite->data[2]; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +void TranslateSpriteLinearFixedPoint(struct Sprite *sprite) +{ + if (sprite->data[0] > 0) + { + sprite->data[0]--; + sprite->data[3] += sprite->data[1]; + sprite->data[4] += sprite->data[2]; + sprite->pos2.x = sprite->data[3] >> 8; + sprite->pos2.y = sprite->data[4] >> 8; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +static void TranslateSpriteLinearFixedPointIconFrame(struct Sprite *sprite) +{ + if (sprite->data[0] > 0) + { + sprite->data[0]--; + sprite->data[3] += sprite->data[1]; + sprite->data[4] += sprite->data[2]; + sprite->pos2.x = sprite->data[3] >> 8; + sprite->pos2.y = sprite->data[4] >> 8; + } + else + { + SetCallbackToStoredInData6(sprite); + } + + UpdateMonIconFrame(sprite); +} + +void sub_80A65EC(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x + sprite->pos2.x; + sprite->data[3] = sprite->pos1.y + sprite->pos2.y; + sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2); + sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET); + sprite->callback = sub_80A64D0; +} + +void TranslateMonSpriteLinear(struct Sprite *sprite) +{ + if (sprite->data[0] > 0) + { + sprite->data[0]--; + gSprites[sprite->data[3]].pos2.x += sprite->data[1]; + gSprites[sprite->data[3]].pos2.y += sprite->data[2]; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +void TranslateMonSpriteLinearFixedPoint(struct Sprite *sprite) +{ + if (sprite->data[0] > 0) + { + sprite->data[0]--; + sprite->data[3] += sprite->data[1]; + sprite->data[4] += sprite->data[2]; + gSprites[sprite->data[5]].pos2.x = sprite->data[3] >> 8; + gSprites[sprite->data[5]].pos2.y = sprite->data[4] >> 8; + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +void TranslateSpriteLinearAndFlicker(struct Sprite *sprite) +{ + if (sprite->data[0] > 0) + { + sprite->data[0]--; + sprite->pos2.x = sprite->data[2] >> 8; + sprite->data[2] += sprite->data[1]; + sprite->pos2.y = sprite->data[4] >> 8; + sprite->data[4] += sprite->data[3]; + if (sprite->data[0] % sprite->data[5] == 0) + { + if (sprite->data[5]) + sprite->invisible ^= 1; + } + } + else + { + SetCallbackToStoredInData6(sprite); + } +} + +void DestroySpriteAndMatrix(struct Sprite *sprite) +{ + FreeSpriteOamMatrix(sprite); + DestroyAnimSprite(sprite); +} + +void sub_80A6760(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x + sprite->pos2.x; + sprite->data[3] = sprite->pos1.y + sprite->pos2.y; + sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2); + sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET); + sprite->callback = sub_80A64D0; +} + +void sub_80A67A4(struct Sprite *sprite) +{ + ResetPaletteStructByUid(sprite->data[5]); + DestroySpriteAndMatrix(sprite); +} + +void RunStoredCallbackWhenAffineAnimEnds(struct Sprite *sprite) +{ + if (sprite->affineAnimEnded) + SetCallbackToStoredInData6(sprite); +} + +void RunStoredCallbackWhenAnimEnds(struct Sprite *sprite) +{ + if (sprite->animEnded) + SetCallbackToStoredInData6(sprite); +} + +void DestroyAnimSpriteAndDisableBlend(struct Sprite *sprite) +{ + SetGpuReg(REG_OFFSET_BLDCNT, 0); + SetGpuReg(REG_OFFSET_BLDALPHA, 0); + DestroyAnimSprite(sprite); +} + +void DestroyAnimVisualTaskAndDisableBlend(u8 taskId) +{ + SetGpuReg(REG_OFFSET_BLDCNT, 0); + SetGpuReg(REG_OFFSET_BLDALPHA, 0); + DestroyAnimVisualTask(taskId); +} + +void SetSpriteCoordsToAnimAttackerCoords(struct Sprite *sprite) +{ + sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2); + sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET); +} + +// Sets the initial x offset of the anim sprite depending on the horizontal orientation +// of the two involved mons. +void SetAnimSpriteInitialXOffset(struct Sprite *sprite, s16 xOffset) +{ + u16 attackerX = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X); + u16 targetX = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X); + + if (attackerX > targetX) + { + sprite->pos1.x -= xOffset; + } + else if (attackerX < targetX) + { + sprite->pos1.x += xOffset; + } + else + { + if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER) + sprite->pos1.x -= xOffset; + else + sprite->pos1.x += xOffset; + } +} + +void InitAnimArcTranslation(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x; + sprite->data[3] = sprite->pos1.y; + InitAnimLinearTranslation(sprite); + sprite->data[6] = 0x8000 / sprite->data[0]; + sprite->data[7] = 0; +} + +bool8 TranslateAnimHorizontalArc(struct Sprite *sprite) +{ + if (AnimTranslateLinear(sprite)) + return TRUE; + sprite->data[7] += sprite->data[6]; + sprite->pos2.y += Sin((u8)(sprite->data[7] >> 8), sprite->data[5]); + return FALSE; +} + +bool8 TranslateAnimVerticalArc(struct Sprite *sprite) +{ + if (AnimTranslateLinear(sprite)) + return TRUE; + sprite->data[7] += sprite->data[6]; + sprite->pos2.x += Sin((u8)(sprite->data[7] >> 8), sprite->data[5]); + return FALSE; +} + +void SetSpritePrimaryCoordsFromSecondaryCoords(struct Sprite *sprite) +{ + sprite->pos1.x += sprite->pos2.x; + sprite->pos1.y += sprite->pos2.y; + sprite->pos2.x = 0; + sprite->pos2.y = 0; +} + +void InitSpritePosToAnimTarget(struct Sprite *sprite, bool8 respectMonPicOffsets) +{ + // Battle anim sprites are automatically created at the anim target's center, which + // is why there is no else clause for the "respectMonPicOffsets" check. + if (!respectMonPicOffsets) + { + sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimTarget, BATTLER_COORD_X); + sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimTarget, BATTLER_COORD_Y); + } + SetAnimSpriteInitialXOffset(sprite, gBattleAnimArgs[0]); + sprite->pos1.y += gBattleAnimArgs[1]; +} + +void InitSpritePosToAnimAttacker(struct Sprite *sprite, bool8 respectMonPicOffsets) +{ + if (!respectMonPicOffsets) + { + sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_X); + sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_Y); + } + else + { + sprite->pos1.x = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_X_2); + sprite->pos1.y = GetBattlerSpriteCoord2(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET); + } + SetAnimSpriteInitialXOffset(sprite, gBattleAnimArgs[0]); + sprite->pos1.y += gBattleAnimArgs[1]; +} + +u8 GetBattlerSide(u8 battlerId) +{ + return GET_BATTLER_SIDE2(battlerId); +} + +u8 GetBattlerPosition(u8 battlerId) +{ + return GET_BATTLER_POSITION(battlerId); +} + +u8 GetBattlerAtPosition(u8 position) +{ + u8 i; + + for (i = 0; i < gBattlersCount; i++) + { + if (gBattlerPositions[i] == position) + break; + } + return i; +} + +bool8 IsBattlerSpritePresent(u8 battlerId) +{ + if (IsContest()) + { + if (gBattleAnimAttacker == battlerId) + return TRUE; + else if (gBattleAnimTarget == battlerId) + return TRUE; + else + return FALSE; + } + else + { + if (gBattlerPositions[battlerId] == 0xff) + { + return FALSE; + } + else if (GetBattlerSide(battlerId) != B_SIDE_PLAYER) + { + if (GetMonData(&gEnemyParty[gBattlerPartyIndexes[battlerId]], MON_DATA_HP) != 0) + return TRUE; + } + else + { + if (GetMonData(&gPlayerParty[gBattlerPartyIndexes[battlerId]], MON_DATA_HP) != 0) + return TRUE; + } + } + return FALSE; +} + +bool8 IsDoubleBattle(void) +{ + return IS_DOUBLE_BATTLE(); +} + +void sub_80A6B30(struct BattleAnimBgData *unk) +{ + if (IsContest()) + { + unk->bgTiles = gUnknown_0202305C; + unk->bgTilemap = (u16 *)gUnknown_02023060; + unk->paletteId = 14; + unk->bgId = 1; + unk->tilesOffset = 0; + unk->unused = 0; + } + else + { + unk->bgTiles = gUnknown_0202305C; + unk->bgTilemap = (u16 *)gUnknown_02023060; + unk->paletteId = 8; + unk->bgId = 1; + unk->tilesOffset = 0x200; + unk->unused = 0; + } +} + +void sub_80A6B90(struct BattleAnimBgData *unk, u32 arg1) +{ + if (IsContest()) + { + unk->bgTiles = gUnknown_0202305C; + unk->bgTilemap = (u16 *)gUnknown_02023060; + unk->paletteId = 14; + unk->bgId = 1; + unk->tilesOffset = 0; + unk->unused = 0; + } + else if (arg1 == 1) + { + sub_80A6B30(unk); + } + else + { + unk->bgTiles = gUnknown_0202305C; + unk->bgTilemap = (u16 *)gUnknown_02023060; + unk->paletteId = 9; + unk->bgId = 2; + unk->tilesOffset = 0x300; + unk->unused = 0; + } +} + +void sub_80A6BFC(struct BattleAnimBgData *unk, u8 unused) +{ + unk->bgTiles = gUnknown_0202305C; + unk->bgTilemap = (u16 *)gUnknown_02023060; + if (IsContest()) + { + unk->paletteId = 14; + unk->bgId = 1; + unk->tilesOffset = 0; + unk->unused = 0; + } + else if (GetBattlerSpriteBGPriorityRank(gBattleAnimAttacker) == 1) + { + unk->paletteId = 8; + unk->bgId = 1; + unk->tilesOffset = 0x200; + unk->unused = 0; + } + else + { + unk->paletteId = 9; + unk->bgId = 2; + unk->tilesOffset = 0x300; + unk->unused = 0; + } +} + +void sub_80A6C68(u32 bgId) +{ + struct BattleAnimBgData unkStruct; + + sub_80A6B90(&unkStruct, bgId); + CpuFill32(0, unkStruct.bgTiles, 0x2000); + LoadBgTiles(unkStruct.bgId, unkStruct.bgTiles, 0x2000, unkStruct.tilesOffset); + FillBgTilemapBufferRect(unkStruct.bgId, 0, 0, 0, 32, 64, 17); + CopyBgTilemapBufferToVram(unkStruct.bgId); +} + +void AnimLoadCompressedBgGfx(u32 bgId, const u32 *src, u32 tilesOffset) +{ + CpuFill32(0, gUnknown_0202305C, 0x2000); + LZDecompressWram(src, gUnknown_0202305C); + LoadBgTiles(bgId, gUnknown_0202305C, 0x2000, tilesOffset); +} + +static void InitAnimBgTilemapBuffer(u32 bgId, const void *src) +{ + FillBgTilemapBufferRect(bgId, 0, 0, 0, 32, 64, 17); + CopyToBgTilemapBuffer(bgId, src, 0, 0); +} + +void AnimLoadCompressedBgTilemap(u32 bgId, const void *src) +{ + InitAnimBgTilemapBuffer(bgId, src); + CopyBgTilemapBufferToVram(bgId); +} + +void sub_80A6D60(struct BattleAnimBgData *unk, const void *src, u32 arg2) +{ + InitAnimBgTilemapBuffer(unk->bgId, src); + if (IsContest() == TRUE) + sub_80A4720(unk->paletteId, unk->bgTilemap, 0, arg2); + CopyBgTilemapBufferToVram(unk->bgId); +} + +u8 sub_80A6D94(void) +{ + if (IsContest()) + return 1; + else + return 2; +} + +void sub_80A6DAC(bool8 arg0) +{ + if (!arg0 || IsContest()) + { + SetAnimBgAttribute(3, BG_ANIM_SCREEN_SIZE, 0); + SetAnimBgAttribute(3, BG_ANIM_AREA_OVERFLOW_MODE, 1); + } + else + { + SetAnimBgAttribute(3, BG_ANIM_SCREEN_SIZE, 1); + SetAnimBgAttribute(3, BG_ANIM_AREA_OVERFLOW_MODE, 0); + } +} + +void sub_80A6DEC(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x; + sprite->data[3] = sprite->pos1.y; + InitSpriteDataForLinearTranslation(sprite); + sprite->callback = TranslateSpriteLinearFixedPointIconFrame; + sprite->callback(sprite); +} + +void InitSpriteDataForLinearTranslation(struct Sprite *sprite) +{ + s16 x = (sprite->data[2] - sprite->data[1]) << 8; + s16 y = (sprite->data[4] - sprite->data[3]) << 8; + sprite->data[1] = x / sprite->data[0]; + sprite->data[2] = y / sprite->data[0]; + sprite->data[4] = 0; + sprite->data[3] = 0; +} + +void InitAnimLinearTranslation(struct Sprite *sprite) +{ + int x = sprite->data[2] - sprite->data[1]; + int y = sprite->data[4] - sprite->data[3]; + bool8 movingLeft = x < 0; + bool8 movingUp = y < 0; + u16 xDelta = abs(x) << 8; + u16 yDelta = abs(y) << 8; + + xDelta = xDelta / sprite->data[0]; + yDelta = yDelta / sprite->data[0]; + + if (movingLeft) + xDelta |= 1; + else + xDelta &= ~1; + + if (movingUp) + yDelta |= 1; + else + yDelta &= ~1; + + sprite->data[1] = xDelta; + sprite->data[2] = yDelta; + sprite->data[4] = 0; + sprite->data[3] = 0; +} + +void StartAnimLinearTranslation(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x; + sprite->data[3] = sprite->pos1.y; + InitAnimLinearTranslation(sprite); + sprite->callback = sub_80A6F98; + sprite->callback(sprite); +} + +void sub_80A6F14(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x; + sprite->data[3] = sprite->pos1.y; + InitAnimLinearTranslation(sprite); + sprite->callback = sub_80A6FB4; + sprite->callback(sprite); +} + +bool8 AnimTranslateLinear(struct Sprite *sprite) +{ + u16 v1, v2, x, y; + + if (!sprite->data[0]) + return TRUE; + + v1 = sprite->data[1]; + v2 = sprite->data[2]; + x = sprite->data[3]; + y = sprite->data[4]; + x += v1; + y += v2; + + if (v1 & 1) + sprite->pos2.x = -(x >> 8); + else + sprite->pos2.x = x >> 8; + + if (v2 & 1) + sprite->pos2.y = -(y >> 8); + else + sprite->pos2.y = y >> 8; + + sprite->data[3] = x; + sprite->data[4] = y; + sprite->data[0]--; + return FALSE; +} + +void sub_80A6F98(struct Sprite *sprite) +{ + if (AnimTranslateLinear(sprite)) + SetCallbackToStoredInData6(sprite); +} + +static void sub_80A6FB4(struct Sprite *sprite) +{ + sub_8039E9C(sprite); + if (AnimTranslateLinear(sprite)) + SetCallbackToStoredInData6(sprite); +} + +void sub_80A6FD4(struct Sprite *sprite) +{ + int v1 = abs(sprite->data[2] - sprite->data[1]) << 8; + sprite->data[0] = v1 / sprite->data[0]; + InitAnimLinearTranslation(sprite); +} + +void sub_80A7000(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x; + sprite->data[3] = sprite->pos1.y; + sub_80A6FD4(sprite); + sprite->callback = sub_80A6F98; + sprite->callback(sprite); +} + +static void InitAnimFastLinearTranslation(struct Sprite *sprite) +{ + int xDiff = sprite->data[2] - sprite->data[1]; + int yDiff = sprite->data[4] - sprite->data[3]; + bool8 x_sign = xDiff < 0; + bool8 y_sign = yDiff < 0; + u16 x2 = abs(xDiff) << 4; + u16 y2 = abs(yDiff) << 4; + + x2 /= sprite->data[0]; + y2 /= sprite->data[0]; + + if (x_sign) + x2 |= 1; + else + x2 &= ~1; + + if (y_sign) + y2 |= 1; + else + y2 &= ~1; + + sprite->data[1] = x2; + sprite->data[2] = y2; + sprite->data[4] = 0; + sprite->data[3] = 0; +} + +void InitAndRunAnimFastLinearTranslation(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x; + sprite->data[3] = sprite->pos1.y; + InitAnimFastLinearTranslation(sprite); + sprite->callback = sub_80A7144; + sprite->callback(sprite); +} + +bool8 AnimFastTranslateLinear(struct Sprite *sprite) +{ + u16 v1, v2, x, y; + + if (!sprite->data[0]) + return TRUE; + + v1 = sprite->data[1]; + v2 = sprite->data[2]; + x = sprite->data[3]; + y = sprite->data[4]; + x += v1; + y += v2; + + if (v1 & 1) + sprite->pos2.x = -(x >> 4); + else + sprite->pos2.x = x >> 4; + + if (v2 & 1) + sprite->pos2.y = -(y >> 4); + else + sprite->pos2.y = y >> 4; + + sprite->data[3] = x; + sprite->data[4] = y; + sprite->data[0]--; + return FALSE; +} + +static void sub_80A7144(struct Sprite *sprite) +{ + if (AnimFastTranslateLinear(sprite)) + SetCallbackToStoredInData6(sprite); +} + +void InitAnimFastLinearTranslationWithSpeed(struct Sprite *sprite) +{ + int xDiff = abs(sprite->data[2] - sprite->data[1]) << 4; + sprite->data[0] = xDiff / sprite->data[0]; + InitAnimFastLinearTranslation(sprite); +} + +void sub_80A718C(struct Sprite *sprite) +{ + sprite->data[1] = sprite->pos1.x; + sprite->data[3] = sprite->pos1.y; + InitAnimFastLinearTranslationWithSpeed(sprite); + sprite->callback = sub_80A7144; + sprite->callback(sprite); +} + +void SetSpriteRotScale(u8 spriteId, s16 xScale, s16 yScale, u16 rotation) +{ + int i; + struct ObjAffineSrcData src; + struct OamMatrix matrix; + + src.xScale = xScale; + src.yScale = yScale; + src.rotation = rotation; + if (sub_80A7238()) + src.xScale = -src.xScale; + i = gSprites[spriteId].oam.matrixNum; + ObjAffineSet(&src, &matrix, 1, 2); + gOamMatrices[i].a = matrix.a; + gOamMatrices[i].b = matrix.b; + gOamMatrices[i].c = matrix.c; + gOamMatrices[i].d = matrix.d; +} + +static bool8 sub_80A7238(void) +{ + if (IsContest()) + { + if (gSprites[GetAnimBattlerSpriteId(ANIM_ATTACKER)].data[2] == SPECIES_UNOWN) + return FALSE; + else + return TRUE; + } + else + { + return FALSE; + } +} + +void PrepareBattlerSpriteForRotScale(u8 spriteId, u8 objMode) +{ + u8 battlerId = gSprites[spriteId].data[0]; + + if (IsContest() || IsBattlerSpriteVisible(battlerId)) + gSprites[spriteId].invisible = FALSE; + gSprites[spriteId].oam.objMode = objMode; + gSprites[spriteId].affineAnimPaused = TRUE; + if (!IsContest() && !gSprites[spriteId].oam.affineMode) + gSprites[spriteId].oam.matrixNum = gBattleSpritesDataPtr->healthBoxesData[battlerId].matrixNum; + gSprites[spriteId].oam.affineMode = ST_OAM_AFFINE_DOUBLE; + CalcCenterToCornerVec(&gSprites[spriteId], gSprites[spriteId].oam.shape, gSprites[spriteId].oam.size, gSprites[spriteId].oam.affineMode); +} + +void ResetSpriteRotScale(u8 spriteId) +{ + SetSpriteRotScale(spriteId, 0x100, 0x100, 0); + gSprites[spriteId].oam.affineMode = ST_OAM_AFFINE_NORMAL; + gSprites[spriteId].oam.objMode = 0; + gSprites[spriteId].affineAnimPaused = FALSE; + CalcCenterToCornerVec(&gSprites[spriteId], gSprites[spriteId].oam.shape, gSprites[spriteId].oam.size, gSprites[spriteId].oam.affineMode); +} + +// Sets the sprite's y offset equal to the y displacement caused by the +// matrix's rotation. +void SetBattlerSpriteYOffsetFromRotation(u8 spriteId) +{ + u16 matrixNum = gSprites[spriteId].oam.matrixNum; + // The "c" component of the battler sprite matrix contains the sine of the rotation angle divided by some scale amount. + s16 c = gOamMatrices[matrixNum].c; + if (c < 0) + c = -c; + + gSprites[spriteId].pos2.y = c >> 3; +} + +void TrySetSpriteRotScale(struct Sprite *sprite, bool8 recalcCenterVector, s16 xScale, s16 yScale, u16 rotation) +{ + int i; + struct ObjAffineSrcData src; + struct OamMatrix matrix; + + if (sprite->oam.affineMode & 1) + { + sprite->affineAnimPaused = TRUE; + if (recalcCenterVector) + CalcCenterToCornerVec(sprite, sprite->oam.shape, sprite->oam.size, sprite->oam.affineMode); + src.xScale = xScale; + src.yScale = yScale; + src.rotation = rotation; + if (sub_80A7238()) + src.xScale = -src.xScale; + i = sprite->oam.matrixNum; + ObjAffineSet(&src, &matrix, 1, 2); + gOamMatrices[i].a = matrix.a; + gOamMatrices[i].b = matrix.b; + gOamMatrices[i].c = matrix.c; + gOamMatrices[i].d = matrix.d; + } +} + +void sub_80A749C(struct Sprite *sprite) +{ + TrySetSpriteRotScale(sprite, TRUE, 0x100, 0x100, 0); + sprite->affineAnimPaused = FALSE; + CalcCenterToCornerVec(sprite, sprite->oam.shape, sprite->oam.size, sprite->oam.affineMode); +} + +static u16 ArcTan2_(s16 a, s16 b) +{ + return ArcTan2(a, b); +} + +u16 ArcTan2Neg(s16 a, s16 b) +{ + u16 var = ArcTan2_(a, b); + return -var; +} + +void SetGreyscaleOrOriginalPalette(u16 paletteNum, bool8 restoreOriginalColor) +{ + int i; + struct PlttData *originalColor; + struct PlttData *destColor; + u16 average; + + paletteNum *= 16; + + if (!restoreOriginalColor) + { + for (i = 0; i < 16; i++) + { + originalColor = (struct PlttData *)&gPlttBufferUnfaded[paletteNum + i]; + average = originalColor->r + originalColor->g + originalColor->b; + average /= 3; + + destColor = (struct PlttData *)&gPlttBufferFaded[paletteNum + i]; + destColor->r = average; + destColor->g = average; + destColor->b = average; + } + } + else + { + CpuCopy32(&gPlttBufferUnfaded[paletteNum], &gPlttBufferFaded[paletteNum], 32); + } +} + +u32 sub_80A75AC(u8 battleBackground, u8 attacker, u8 target, u8 attackerPartner, u8 targetPartner, u8 a6, u8 a7) +{ + u32 selectedPalettes = 0; + u32 shift; + + if (battleBackground) + { + if (!IsContest()) + selectedPalettes = 0xe; + else + selectedPalettes = 1 << sub_80A6D94(); + } + if (attacker) + { + shift = gBattleAnimAttacker + 16; + selectedPalettes |= 1 << shift; + } + if (target) + { + shift = gBattleAnimTarget + 16; + selectedPalettes |= 1 << shift; + } + if (attackerPartner) + { + if (IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimAttacker))) + { + shift = BATTLE_PARTNER(gBattleAnimAttacker) + 16; + selectedPalettes |= 1 << shift; + } + } + if (targetPartner) + { + if (IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimTarget))) + { + shift = BATTLE_PARTNER(gBattleAnimTarget) + 16; + selectedPalettes |= 1 << shift; + } + } + if (a6) + { + if (!IsContest()) + selectedPalettes |= 0x100; + else + selectedPalettes |= 0x4000; + } + if (a7) + { + if (!IsContest()) + selectedPalettes |= 0x200; + } + return selectedPalettes; +} + +u32 sub_80A76C4(u8 a1, u8 a2, u8 a3, u8 a4) +{ + u32 var = 0; + u32 shift; + + if (IsContest()) + { + if (a1) + { + var |= 1 << 18; + return var; + } + } + else + { + if (a1) + { + if (IsBattlerSpriteVisible(GetBattlerAtPosition(B_POSITION_PLAYER_LEFT))) + { + var |= 1 << (GetBattlerAtPosition(B_POSITION_PLAYER_LEFT) + 16); + } + } + if (a2) + { + if (IsBattlerSpriteVisible(GetBattlerAtPosition(B_POSITION_PLAYER_RIGHT))) + { + shift = GetBattlerAtPosition(B_POSITION_PLAYER_RIGHT) + 16; + var |= 1 << shift; + } + } + if (a3) + { + if (IsBattlerSpriteVisible(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT))) + { + shift = GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT) + 16; + var |= 1 << shift; + } + } + if (a4) + { + if (IsBattlerSpriteVisible(GetBattlerAtPosition(B_POSITION_OPPONENT_RIGHT))) + { + shift = GetBattlerAtPosition(B_POSITION_OPPONENT_RIGHT) + 16; + var |= 1 << shift; + } + } + } + return var; +} + +u8 sub_80A77AC(u8 a1) +{ + return a1; +} + +static u8 GetBattlerAtPosition_(u8 position) +{ + return GetBattlerAtPosition(position); +} + +void sub_80A77C8(struct Sprite *sprite) +{ + bool8 var; + + if (!sprite->data[0]) + { + if (!gBattleAnimArgs[3]) + var = TRUE; + else + var = FALSE; + if (!gBattleAnimArgs[2]) + InitSpritePosToAnimAttacker(sprite, var); + else + InitSpritePosToAnimTarget(sprite, var); + sprite->data[0]++; + + } + else if (sprite->animEnded || sprite->affineAnimEnded) + { + DestroySpriteAndMatrix(sprite); + } +} + +// Linearly translates a sprite to a target position on the +// other mon's sprite. +// arg 0: initial x offset +// arg 1: initial y offset +// arg 2: target x offset +// arg 3: target y offset +// arg 4: duration +// arg 5: lower 8 bits = location on attacking mon, upper 8 bits = location on target mon pick to target +void TranslateAnimSpriteToTargetMonLocation(struct Sprite *sprite) +{ + bool8 v1; + u8 coordType; + + if (!(gBattleAnimArgs[5] & 0xff00)) + v1 = TRUE; + else + v1 = FALSE; + + if (!(gBattleAnimArgs[5] & 0xff)) + coordType = BATTLER_COORD_Y_PIC_OFFSET; + else + coordType = BATTLER_COORD_Y; + + InitSpritePosToAnimAttacker(sprite, v1); + if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER) + gBattleAnimArgs[2] = -gBattleAnimArgs[2]; + + sprite->data[0] = gBattleAnimArgs[4]; + sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + gBattleAnimArgs[2]; + sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, coordType) + gBattleAnimArgs[3]; + sprite->callback = StartAnimLinearTranslation; + StoreSpriteCallbackInData6(sprite, DestroyAnimSprite); +} + +void sub_80A78AC(struct Sprite *sprite) +{ + InitSpritePosToAnimAttacker(sprite, 1); + if (GetBattlerSide(gBattleAnimAttacker)) + gBattleAnimArgs[2] = -gBattleAnimArgs[2]; + sprite->data[0] = gBattleAnimArgs[4]; + sprite->data[2] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_X_2) + gBattleAnimArgs[2]; + sprite->data[4] = GetBattlerSpriteCoord(gBattleAnimTarget, BATTLER_COORD_Y_PIC_OFFSET) + gBattleAnimArgs[3]; + sprite->data[5] = gBattleAnimArgs[5]; + InitAnimArcTranslation(sprite); + sprite->callback = sub_80A791C; +} + +static void sub_80A791C(struct Sprite *sprite) +{ + if (TranslateAnimHorizontalArc(sprite)) + DestroyAnimSprite(sprite); +} + +void sub_80A7938(struct Sprite *sprite) +{ + bool8 r4; + u8 battlerId, coordType; + + if (!gBattleAnimArgs[6]) + { + r4 = TRUE; + coordType = BATTLER_COORD_Y_PIC_OFFSET; + } + else + { + r4 = FALSE; + coordType = BATTLER_COORD_Y; + } + if (!gBattleAnimArgs[5]) + { + InitSpritePosToAnimAttacker(sprite, r4); + battlerId = gBattleAnimAttacker; + } + else + { + InitSpritePosToAnimTarget(sprite, r4); + battlerId = gBattleAnimTarget; + } + if (GetBattlerSide(gBattleAnimAttacker)) + gBattleAnimArgs[2] = -gBattleAnimArgs[2]; + InitSpritePosToAnimTarget(sprite, r4); + sprite->data[0] = gBattleAnimArgs[4]; + sprite->data[2] = GetBattlerSpriteCoord(battlerId, BATTLER_COORD_X_2) + gBattleAnimArgs[2]; + sprite->data[4] = GetBattlerSpriteCoord(battlerId, coordType) + gBattleAnimArgs[3]; + sprite->callback = StartAnimLinearTranslation; + StoreSpriteCallbackInData6(sprite, DestroyAnimSprite); +} + +s16 CloneBattlerSpriteWithBlend(u8 animBattler) +{ + u16 i; + u8 spriteId = GetAnimBattlerSpriteId(animBattler); + + if (spriteId != 0xFF) + { + for (i = 0; i < MAX_SPRITES; i++) + { + if (!gSprites[i].inUse) + { + gSprites[i] = gSprites[spriteId]; + gSprites[i].oam.objMode = ST_OAM_OBJ_BLEND; + gSprites[i].invisible = FALSE; + return i; + } + } + } + return -1; +} + +void obj_delete_but_dont_free_vram(struct Sprite *sprite) +{ + sprite->usingSheet = TRUE; + DestroySprite(sprite); +} + +void sub_80A7A74(u8 taskId) +{ + s16 v1 = 0; + s16 v2 = 0; + + if (gBattleAnimArgs[2] > gBattleAnimArgs[0]) + v2 = 1; + if (gBattleAnimArgs[2] < gBattleAnimArgs[0]) + v2 = -1; + if (gBattleAnimArgs[3] > gBattleAnimArgs[1]) + v1 = 1; + if (gBattleAnimArgs[3] < gBattleAnimArgs[1]) + v1 = -1; + + gTasks[taskId].data[0] = 0; + gTasks[taskId].data[1] = gBattleAnimArgs[4]; + gTasks[taskId].data[2] = 0; + gTasks[taskId].data[3] = gBattleAnimArgs[0]; + gTasks[taskId].data[4] = gBattleAnimArgs[1]; + gTasks[taskId].data[5] = v2; + gTasks[taskId].data[6] = v1; + gTasks[taskId].data[7] = gBattleAnimArgs[2]; + gTasks[taskId].data[8] = gBattleAnimArgs[3]; + SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(gBattleAnimArgs[0], gBattleAnimArgs[1])); + gTasks[taskId].func = sub_80A7AFC; +} + +static void sub_80A7AFC(u8 taskId) +{ + struct Task *task = &gTasks[taskId]; + + if (++task->data[0] > task->data[1]) + { + task->data[0] = 0; + if (++task->data[2] & 1) + { + if (task->data[3] != task->data[7]) + task->data[3] += task->data[5]; + } + else + { + if (task->data[4] != task->data[8]) + task->data[4] += task->data[6]; + } + SetGpuReg(REG_OFFSET_BLDALPHA, BLDALPHA_BLEND(task->data[3], task->data[4])); + if (task->data[3] == task->data[7] && task->data[4] == task->data[8]) + { + DestroyAnimVisualTask(taskId); + return; + } + } +} + +// Linearly blends a mon's sprite colors with a target color with increasing +// strength, and then blends out to the original color. +// arg 0: anim bank +// arg 1: blend color +// arg 2: target blend coefficient +// arg 3: initial delay +// arg 4: number of times to blend in and out +void AnimTask_BlendMonInAndOut(u8 task) +{ + u8 spriteId = GetAnimBattlerSpriteId(gBattleAnimArgs[0]); + if (spriteId == 0xff) + { + DestroyAnimVisualTask(task); + return; + } + gTasks[task].data[0] = (gSprites[spriteId].oam.paletteNum * 0x10) + 0x101; + AnimTask_BlendMonInAndOutSetup(&gTasks[task]); +} + +static void AnimTask_BlendMonInAndOutSetup(struct Task *task) +{ + task->data[1] = gBattleAnimArgs[1]; + task->data[2] = 0; + task->data[3] = gBattleAnimArgs[2]; + task->data[4] = 0; + task->data[5] = gBattleAnimArgs[3]; + task->data[6] = 0; + task->data[7] = gBattleAnimArgs[4]; + task->func = AnimTask_BlendMonInAndOutStep; +} + +static void AnimTask_BlendMonInAndOutStep(u8 taskId) +{ + struct Task *task = &gTasks[taskId]; + + if (++task->data[4] >= task->data[5]) + { + task->data[4] = 0; + if (!task->data[6]) + { + task->data[2]++; + BlendPalette(task->data[0], 15, task->data[2], task->data[1]); + if (task->data[2] == task->data[3]) + task->data[6] = 1; + } + else + { + task->data[2]--; + BlendPalette(task->data[0], 15, task->data[2], task->data[1]); + if (!task->data[2]) + { + if (--task->data[7]) + { + task->data[4] = 0; + task->data[6] = 0; + } + else + { + DestroyAnimVisualTask(taskId); + return; + } + } + } + } +} + +void sub_80A7CB4(u8 task) +{ + u8 palette = IndexOfSpritePaletteTag(gBattleAnimArgs[0]); + + if (palette == 0xff) + { + DestroyAnimVisualTask(task); + return; + } + gTasks[task].data[0] = (palette * 0x10) + 0x101; + AnimTask_BlendMonInAndOutSetup(&gTasks[task]); +} + +void PrepareAffineAnimInTaskData(struct Task *task, u8 spriteId, const union AffineAnimCmd *affineAnimCmds) +{ + task->data[7] = 0; + task->data[8] = 0; + task->data[9] = 0; + task->data[15] = spriteId; + task->data[10] = 0x100; + task->data[11] = 0x100; + task->data[12] = 0; + StorePointerInVars(&task->data[13], &task->data[14], affineAnimCmds); + PrepareBattlerSpriteForRotScale(spriteId, ST_OAM_OBJ_NORMAL); +} + +bool8 RunAffineAnimFromTaskData(struct Task *task) +{ + gAnimTaskAffineAnim = LoadPointerFromVars(task->data[13], task->data[14]) + (task->data[7] << 3); + switch (gAnimTaskAffineAnim->type) + { + default: + if (!gAnimTaskAffineAnim->frame.duration) + { + task->data[10] = gAnimTaskAffineAnim->frame.xScale; + task->data[11] = gAnimTaskAffineAnim->frame.yScale; + task->data[12] = gAnimTaskAffineAnim->frame.rotation; + task->data[7]++; + gAnimTaskAffineAnim++; + } + task->data[10] += gAnimTaskAffineAnim->frame.xScale; + task->data[11] += gAnimTaskAffineAnim->frame.yScale; + task->data[12] += gAnimTaskAffineAnim->frame.rotation; + SetSpriteRotScale(task->data[15], task->data[10], task->data[11], task->data[12]); + SetBattlerSpriteYOffsetFromYScale(task->data[15]); + if (++task->data[8] >= gAnimTaskAffineAnim->frame.duration) + { + task->data[8] = 0; + task->data[7]++; + } + break; + case AFFINEANIMCMDTYPE_JUMP: + task->data[7] = gAnimTaskAffineAnim->jump.target; + break; + case AFFINEANIMCMDTYPE_LOOP: + if (gAnimTaskAffineAnim->loop.count) + { + if (task->data[9]) + { + if (!--task->data[9]) + { + task->data[7]++; + break; + } + } + else + { + task->data[9] = gAnimTaskAffineAnim->loop.count; + } + if (!task->data[7]) + { + break; + } + for (;;) + { + task->data[7]--; + gAnimTaskAffineAnim--; + if (gAnimTaskAffineAnim->type == AFFINEANIMCMDTYPE_LOOP) + { + task->data[7]++; + return TRUE; + } + if (!task->data[7]) + return TRUE; + } + } + task->data[7]++; + break; + case AFFINEANIMCMDTYPE_END: + gSprites[task->data[15]].pos2.y = 0; + ResetSpriteRotScale(task->data[15]); + return FALSE; + } + + return TRUE; +} + +// Sets the sprite's y offset equal to the y displacement caused by the +// matrix's scale in the y dimension. +void SetBattlerSpriteYOffsetFromYScale(u8 spriteId) +{ + int var = 64 - GetBattlerYDeltaFromSpriteId(spriteId) * 2; + u16 matrix = gSprites[spriteId].oam.matrixNum; + int var2 = (var << 8) / gOamMatrices[matrix].d; + + if (var2 > 128) + var2 = 128; + gSprites[spriteId].pos2.y = (var - var2) / 2; +} + +// Sets the sprite's y offset equal to the y displacement caused by another sprite +// matrix's scale in the y dimension. +void SetBattlerSpriteYOffsetFromOtherYScale(u8 spriteId, u8 otherSpriteId) +{ + int var = 64 - GetBattlerYDeltaFromSpriteId(otherSpriteId) * 2; + u16 matrix = gSprites[spriteId].oam.matrixNum; + int var2 = (var << 8) / gOamMatrices[matrix].d; + + if (var2 > 128) + var2 = 128; + gSprites[spriteId].pos2.y = (var - var2) / 2; +} + +static u16 GetBattlerYDeltaFromSpriteId(u8 spriteId) +{ + struct BattleSpriteInfo *spriteInfo; + u8 battlerId = gSprites[spriteId].data[0]; + u16 species; + u16 i; + + for (i = 0; i < MAX_BATTLERS_COUNT; i++) + { + if (gBattlerSpriteIds[i] == spriteId) + { + if (IsContest()) + { + species = gContestResources->field_18->species; + return gMonBackPicCoords[species].y_offset; + } + else + { + if (GetBattlerSide(i) == B_SIDE_PLAYER) + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[i]], MON_DATA_SPECIES); + else + species = spriteInfo[battlerId].transformSpecies; + + if (species == SPECIES_CASTFORM) + return sCastformBackSpriteYCoords[gBattleMonForms[battlerId]]; + else + return gMonBackPicCoords[species].y_offset; + } + else + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[i]], MON_DATA_SPECIES); + else + species = spriteInfo[battlerId].transformSpecies; + + if (species == SPECIES_CASTFORM) + return sCastformElevations[gBattleMonForms[battlerId]]; + else + return gMonFrontPicCoords[species].y_offset; + } + } + } + } + return 64; +} + +void StorePointerInVars(s16 *lo, s16 *hi, const void *ptr) +{ + *lo = ((intptr_t) ptr) & 0xffff; + *hi = (((intptr_t) ptr) >> 16) & 0xffff; +} + +void *LoadPointerFromVars(s16 lo, s16 hi) +{ + return (void *)((u16)lo | ((u16)hi << 16)); +} + +void sub_80A805C(struct Task *task, u8 a2, s16 a3, s16 a4, s16 a5, s16 a6, u16 a7) +{ + task->data[8] = a7; + task->data[15] = a2; // spriteId + task->data[9] = a3; + task->data[10] = a4; + task->data[13] = a5; + task->data[14] = a6; + task->data[11] = (a5 - a3) / a7; + task->data[12] = (a6 - a4) / a7; +} + +u8 sub_80A80C8(struct Task *task) +{ + if (!task->data[8]) + return 0; + + if (--task->data[8] != 0) + { + task->data[9] += task->data[11]; + task->data[10] += task->data[12]; + } + else + { + task->data[9] = task->data[13]; + task->data[10] = task->data[14]; + } + SetSpriteRotScale(task->data[15], task->data[9], task->data[10], 0); + if (task->data[8]) + SetBattlerSpriteYOffsetFromYScale(task->data[15]); + else + gSprites[task->data[15]].pos2.y = 0; + return task->data[8]; +} + +void AnimTask_GetFrustrationPowerLevel(u8 taskId) +{ + u16 powerLevel; + + if (gAnimFriendship <= 30) + powerLevel = 0; + else if (gAnimFriendship <= 100) + powerLevel = 1; + else if (gAnimFriendship <= 200) + powerLevel = 2; + else + powerLevel = 3; + gBattleAnimArgs[7] = powerLevel; + DestroyAnimVisualTask(taskId); +} + +void sub_80A8174(u8 priority) +{ + if (IsBattlerSpriteVisible(gBattleAnimTarget)) + gSprites[gBattlerSpriteIds[gBattleAnimTarget]].oam.priority = priority; + if (IsBattlerSpriteVisible(gBattleAnimAttacker)) + gSprites[gBattlerSpriteIds[gBattleAnimAttacker]].oam.priority = priority; + if (IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimTarget))) + gSprites[gBattlerSpriteIds[BATTLE_PARTNER(gBattleAnimTarget)]].oam.priority = priority; + if (IsBattlerSpriteVisible(BATTLE_PARTNER(gBattleAnimAttacker))) + gSprites[gBattlerSpriteIds[BATTLE_PARTNER(gBattleAnimAttacker)]].oam.priority = priority; +} + +void sub_80A8278(void) +{ + int i; + + for (i = 0; i < gBattlersCount; i++) + { + if (IsBattlerSpriteVisible(i)) + { + gSprites[gBattlerSpriteIds[i]].subpriority = GetBattlerSpriteSubpriority(i); + gSprites[gBattlerSpriteIds[i]].oam.priority = 2; + } + } +} + +u8 GetBattlerSpriteSubpriority(u8 battlerId) +{ + u8 position; + u8 subpriority; + + if (IsContest()) + { + if (battlerId == 2) + return 30; + else + return 40; + } + else + { + position = GetBattlerPosition(battlerId); + if (position == B_POSITION_PLAYER_LEFT) + subpriority = 30; + else if (position == B_POSITION_PLAYER_RIGHT) + subpriority = 20; + else if (position == B_POSITION_OPPONENT_LEFT) + subpriority = 40; + else + subpriority = 50; + } + + return subpriority; +} + +u8 GetBattlerSpriteBGPriority(u8 battlerId) +{ + u8 position = GetBattlerPosition(battlerId); + + if (IsContest()) + return 2; + else if (position == B_POSITION_PLAYER_LEFT || position == B_POSITION_OPPONENT_RIGHT) + return GetAnimBgAttribute(2, BG_ANIM_PRIORITY); + else + return GetAnimBgAttribute(1, BG_ANIM_PRIORITY); +} + +u8 GetBattlerSpriteBGPriorityRank(u8 battlerId) +{ + if (!IsContest()) + { + u8 position = GetBattlerPosition(battlerId); + if (position == B_POSITION_PLAYER_LEFT || position == B_POSITION_OPPONENT_RIGHT) + return 2; + else + return 1; + } + return 1; +} + +u8 sub_80A8394(u16 species, bool8 isBackpic, u8 a3, s16 x, s16 y, u8 subpriority, u32 personality, u32 trainerId, u32 battlerId, u32 a10) +{ + u8 spriteId; + u16 sheet = LoadSpriteSheet(&sUnknown_08525FC0[a3]); + u16 palette = AllocSpritePalette(sUnknown_08525F90[a3].paletteTag); + + if (gMonSpritesGfxPtr != NULL && gMonSpritesGfxPtr->field_17C == NULL) + gMonSpritesGfxPtr->field_17C = AllocZeroed(0x2000); + if (!isBackpic) + { + LoadCompressedPalette(GetFrontSpritePalFromSpeciesAndPersonality(species, trainerId, personality), (palette * 0x10) + 0x100, 0x20); + if (a10 == 1 || sub_80688F8(5, battlerId) == 1 || gBattleSpritesDataPtr->battlerData[battlerId].transformSpecies != 0) + LoadSpecialPokePic_DontHandleDeoxys(&gMonFrontPicTable[species], + gMonSpritesGfxPtr->field_17C, + species, + personality, + TRUE); + else + LoadSpecialPokePic_2(&gMonFrontPicTable[species], + gMonSpritesGfxPtr->field_17C, + species, + personality, + TRUE); + } + else + { + LoadCompressedPalette(GetFrontSpritePalFromSpeciesAndPersonality(species, trainerId, personality), (palette * 0x10) + 0x100, 0x20); + if (a10 == 1 || sub_80688F8(5, battlerId) == 1 || gBattleSpritesDataPtr->battlerData[battlerId].transformSpecies != 0) + LoadSpecialPokePic_DontHandleDeoxys(&gMonBackPicTable[species], + gMonSpritesGfxPtr->field_17C, + species, + personality, + FALSE); + else + LoadSpecialPokePic_2(&gMonBackPicTable[species], + gMonSpritesGfxPtr->field_17C, + species, + personality, + FALSE); + } + + RequestDma3Copy(gMonSpritesGfxPtr->field_17C, (void *)(OBJ_VRAM0 + (sheet * 0x20)), 0x800, 1); + FREE_AND_SET_NULL(gMonSpritesGfxPtr->field_17C); + + if (!isBackpic) + spriteId = CreateSprite(&sUnknown_08525F90[a3], x, y + gMonFrontPicCoords[species].y_offset, subpriority); + else + spriteId = CreateSprite(&sUnknown_08525F90[a3], x, y + gMonBackPicCoords[species].y_offset, subpriority); + + if (IsContest()) + { + gSprites[spriteId].affineAnims = gUnknown_082FF6C0; + StartSpriteAffineAnim(&gSprites[spriteId], 0); + } + return spriteId; +} + +void DestroySpriteAndFreeResources_(struct Sprite *sprite) +{ + DestroySpriteAndFreeResources(sprite); +} + +s16 GetBattlerSpriteCoordAttr(u8 battlerId, u8 attr) +{ + u16 species; + u32 personality; + u16 letter; + u16 unownSpecies; + int ret; + const struct MonCoords *coords; + struct BattleSpriteInfo *spriteInfo; + + if (IsContest()) + { + if (gContestResources->field_18->unk4_0) + { + species = gContestResources->field_18->unk2; + personality = gContestResources->field_18->unk10; + } + else + { + species = gContestResources->field_18->species; + personality = gContestResources->field_18->unk8; + } + if (species == SPECIES_UNOWN) + { + letter = GET_UNOWN_LETTER(personality); + if (!letter) + unownSpecies = SPECIES_UNOWN; + else + unownSpecies = letter + SPECIES_UNOWN_B - 1; + coords = &gMonBackPicCoords[unownSpecies]; + } + else if (species == SPECIES_CASTFORM) + { + coords = &gCastformFrontSpriteCoords[gBattleMonForms[battlerId]]; + } + else if (species <= SPECIES_EGG) + { + coords = &gMonBackPicCoords[species]; + } + else + { + coords = &gMonBackPicCoords[0]; + } + } + else + { + if (GetBattlerSide(battlerId) == B_SIDE_PLAYER) + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + { + species = GetMonData(&gPlayerParty[gBattlerPartyIndexes[battlerId]], MON_DATA_SPECIES); + personality = GetMonData(&gPlayerParty[gBattlerPartyIndexes[battlerId]], MON_DATA_PERSONALITY); + } + else + { + species = spriteInfo[battlerId].transformSpecies; + personality = gTransformedPersonalities[battlerId]; + } + + if (species == SPECIES_UNOWN) + { + letter = GET_UNOWN_LETTER(personality); + if (!letter) + unownSpecies = SPECIES_UNOWN; + else + unownSpecies = letter + SPECIES_UNOWN_B - 1; + coords = &gMonBackPicCoords[unownSpecies]; + } + else if (species > NUM_SPECIES) + { + coords = &gMonBackPicCoords[0]; + } + else + { + coords = &gMonBackPicCoords[species]; + } + } + else + { + spriteInfo = gBattleSpritesDataPtr->battlerData; + if (!spriteInfo[battlerId].transformSpecies) + { + species = GetMonData(&gEnemyParty[gBattlerPartyIndexes[battlerId]], MON_DATA_SPECIES); + personality = GetMonData(&gEnemyParty[gBattlerPartyIndexes[battlerId]], MON_DATA_PERSONALITY); + } + else + { + species = spriteInfo[battlerId].transformSpecies; + personality = gTransformedPersonalities[battlerId]; + } + + if (species == SPECIES_UNOWN) + { + letter = GET_UNOWN_LETTER(personality); + if (!letter) + unownSpecies = SPECIES_UNOWN; + else + unownSpecies = letter + SPECIES_UNOWN_B - 1; + coords = &gMonFrontPicCoords[unownSpecies]; + } + else if (species == SPECIES_CASTFORM) + { + coords = &gCastformFrontSpriteCoords[gBattleMonForms[battlerId]]; + } + else if (species > NUM_SPECIES) + { + coords = &gMonFrontPicCoords[0]; + } + else + { + coords = &gMonFrontPicCoords[species]; + } + } + } + + switch (attr) + { + case BATTLER_COORD_ATTR_HEIGHT: + return (coords->size & 0xf) * 8; + case BATTLER_COORD_ATTR_WIDTH: + return (coords->size >> 4) * 8; + case BATTLER_COORD_ATTR_LEFT: + return GetBattlerSpriteCoord(battlerId, BATTLER_COORD_X_2) - ((coords->size >> 4) * 4); + case BATTLER_COORD_ATTR_RIGHT: + return GetBattlerSpriteCoord(battlerId, BATTLER_COORD_X_2) + ((coords->size >> 4) * 4); + case BATTLER_COORD_ATTR_TOP: + return GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y_PIC_OFFSET) - ((coords->size & 0xf) * 4); + case BATTLER_COORD_ATTR_BOTTOM: + return GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y_PIC_OFFSET) + ((coords->size & 0xf) * 4); + case BATTLER_COORD_ATTR_RAW_BOTTOM: + ret = GetBattlerSpriteCoord(battlerId, BATTLER_COORD_Y) + 31; + return ret - coords->y_offset; + default: + return 0; + } +} + +void SetAverageBattlerPositions(u8 battlerId, bool8 respectMonPicOffsets, s16 *x, s16 *y) +{ + u8 xCoordType, yCoordType; + s16 battlerX, battlerY; + s16 partnerX, partnerY; + + if (!respectMonPicOffsets) + { + xCoordType = BATTLER_COORD_X; + yCoordType = BATTLER_COORD_Y; + } + else + { + xCoordType = BATTLER_COORD_X_2; + yCoordType = BATTLER_COORD_Y_PIC_OFFSET; + } + + battlerX = GetBattlerSpriteCoord(battlerId, xCoordType); + battlerY = GetBattlerSpriteCoord(battlerId, yCoordType); + if (IsDoubleBattle() && !IsContest()) + { + partnerX = GetBattlerSpriteCoord(BATTLE_PARTNER(battlerId), xCoordType); + partnerY = GetBattlerSpriteCoord(BATTLE_PARTNER(battlerId), yCoordType); + } + else + { + partnerX = battlerX; + partnerY = battlerY; + } + + *x = (battlerX + partnerX) / 2; + *y = (battlerY + partnerY) / 2; +} + +u8 sub_80A89C8(int battlerId, u8 spriteId, int species) +{ + u8 newSpriteId = CreateInvisibleSpriteWithCallback(SpriteCallbackDummy); + gSprites[newSpriteId] = gSprites[spriteId]; + gSprites[newSpriteId].usingSheet = TRUE; + gSprites[newSpriteId].oam.priority = 0; + gSprites[newSpriteId].oam.objMode = 2; + gSprites[newSpriteId].oam.tileNum = gSprites[spriteId].oam.tileNum; + gSprites[newSpriteId].callback = SpriteCallbackDummy; + return newSpriteId; +} + +void sub_80A8A6C(struct Sprite *sprite) +{ + SetSpriteCoordsToAnimAttackerCoords(sprite); + if (GetBattlerSide(gBattleAnimAttacker)) + { + sprite->pos1.x -= gBattleAnimArgs[0]; + gBattleAnimArgs[3] = -gBattleAnimArgs[3]; + sprite->hFlip = TRUE; + } + else + { + sprite->pos1.x += gBattleAnimArgs[0]; + } + sprite->pos1.y += gBattleAnimArgs[1]; + sprite->data[0] = gBattleAnimArgs[2]; + sprite->data[1] = gBattleAnimArgs[3]; + sprite->data[3] = gBattleAnimArgs[4]; + sprite->data[5] = gBattleAnimArgs[5]; + StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix); + sprite->callback = TranslateSpriteLinearAndFlicker; +} + +void sub_80A8AEC(struct Sprite *sprite) +{ + if (GetBattlerSide(gBattleAnimAttacker) != B_SIDE_PLAYER) + { + sprite->pos1.x -= gBattleAnimArgs[0]; + gBattleAnimArgs[3] *= -1; + } + else + { + sprite->pos1.x += gBattleAnimArgs[0]; + } + sprite->pos1.y += gBattleAnimArgs[1]; + sprite->data[0] = gBattleAnimArgs[2]; + sprite->data[1] = gBattleAnimArgs[3]; + sprite->data[3] = gBattleAnimArgs[4]; + sprite->data[5] = gBattleAnimArgs[5]; + StartSpriteAnim(sprite, gBattleAnimArgs[6]); + StoreSpriteCallbackInData6(sprite, DestroySpriteAndMatrix); + sprite->callback = TranslateSpriteLinearAndFlicker; +} + +void sub_80A8B64(struct Sprite *sprite) +{ + SetSpriteCoordsToAnimAttackerCoords(sprite); + if (GetBattlerSide(gBattleAnimAttacker)) + sprite->pos1.x -= gBattleAnimArgs[0]; + else + sprite->pos1.x += gBattleAnimArgs[0]; + sprite->pos1.y += gBattleAnimArgs[1]; + sprite->callback = RunStoredCallbackWhenAnimEnds; + StoreSpriteCallbackInData6(sprite, DestroyAnimSprite); +} + +void sub_80A8BC4(u8 taskId) +{ + u16 src; + u16 dest; + struct Task *task = &gTasks[taskId]; + + task->data[0] = GetAnimBattlerSpriteId(ANIM_ATTACKER); + task->data[1] = ((GetBattlerSide(gBattleAnimAttacker)) != B_SIDE_PLAYER) ? -8 : 8; + task->data[2] = 0; + task->data[3] = 0; + gSprites[task->data[0]].pos2.x -= task->data[0]; + task->data[4] = AllocSpritePalette(10097); + task->data[5] = 0; + + dest = (task->data[4] + 0x10) * 0x10; + src = (gSprites[task->data[0]].oam.paletteNum + 0x10) * 0x10; + task->data[6] = GetBattlerSpriteSubpriority(gBattleAnimAttacker); + if (task->data[6] == 20 || task->data[6] == 40) + task->data[6] = 2; + else + task->data[6] = 3; + CpuCopy32(&gPlttBufferUnfaded[src], &gPlttBufferFaded[dest], 0x20); + BlendPalette(dest, 16, gBattleAnimArgs[1], gBattleAnimArgs[0]); + task->func = sub_80A8CAC; +} + +static void sub_80A8CAC(u8 taskId) +{ + struct Task *task = &gTasks[taskId]; + switch (task->data[2]) + { + case 0: + sub_80A8D78(task, taskId); + gSprites[task->data[0]].pos2.x += task->data[1]; + if (++task->data[3] == 5) + { + task->data[3]--; + task->data[2]++; + } + break; + case 1: + sub_80A8D78(task, taskId); + gSprites[task->data[0]].pos2.x -= task->data[1]; + if (--task->data[3] == 0) + { + gSprites[task->data[0]].pos2.x = 0; + task->data[2]++; + } + break; + case 2: + if (!task->data[5]) + { + FreeSpritePaletteByTag(ANIM_TAG_BENT_SPOON); + DestroyAnimVisualTask(taskId); + } + break; + } +} + +static void sub_80A8D78(struct Task *task, u8 taskId) +{ + s16 spriteId = CloneBattlerSpriteWithBlend(0); + if (spriteId >= 0) + { + gSprites[spriteId].oam.priority = task->data[6]; + gSprites[spriteId].oam.paletteNum = task->data[4]; + gSprites[spriteId].data[0] = 8; + gSprites[spriteId].data[1] = taskId; + gSprites[spriteId].data[2] = spriteId; + gSprites[spriteId].pos2.x = gSprites[task->data[0]].pos2.x; + gSprites[spriteId].callback = sub_80A8DFC; + task->data[5]++; + } +} + +static void sub_80A8DFC(struct Sprite *sprite) +{ + if (--sprite->data[0] == 0) + { + gTasks[sprite->data[1]].data[5]--; + obj_delete_but_dont_free_vram(sprite); + } +} + +void sub_80A8E30(struct Sprite *sprite) +{ + sprite->pos1.x = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_X_2); + sprite->pos1.y = GetBattlerSpriteCoord(gBattleAnimAttacker, BATTLER_COORD_Y_PIC_OFFSET); + if (!GetBattlerSide(gBattleAnimAttacker)) + sprite->data[0] = 5; + else + sprite->data[0] = -10; + sprite->data[1] = -40; + sprite->callback = sub_80A8E88; +} + +static void sub_80A8E88(struct Sprite *sprite) +{ + sprite->data[2] += sprite->data[0]; + sprite->data[3] += sprite->data[1]; + sprite->pos2.x = sprite->data[2] / 10; + sprite->pos2.y = sprite->data[3] / 10; + if (sprite->data[1] < -20) + sprite->data[1]++; + if (sprite->pos1.y + sprite->pos2.y < -32) + DestroyAnimSprite(sprite); +} + +void sub_80A8EE4(struct Sprite *sprite) +{ + int x; + sprite->data[0] = gBattleAnimArgs[2]; + sprite->data[2] = sprite->pos1.x + gBattleAnimArgs[4]; + sprite->data[4] = sprite->pos1.y + gBattleAnimArgs[5]; + if (!GetBattlerSide(gBattleAnimTarget)) + { + x = (u16)gBattleAnimArgs[4] + 30; + sprite->pos1.x += x; + sprite->pos1.y = gBattleAnimArgs[5] - 20; + } + else + { + x = (u16)gBattleAnimArgs[4] - 30; + sprite->pos1.x += x; + sprite->pos1.y = gBattleAnimArgs[5] - 80; + } + sprite->callback = StartAnimLinearTranslation; + StoreSpriteCallbackInData6(sprite, DestroyAnimSprite); +} |