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path: root/src/battle/anim/flying_path.c
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Diffstat (limited to 'src/battle/anim/flying_path.c')
-rwxr-xr-xsrc/battle/anim/flying_path.c296
1 files changed, 296 insertions, 0 deletions
diff --git a/src/battle/anim/flying_path.c b/src/battle/anim/flying_path.c
new file mode 100755
index 000000000..017f89858
--- /dev/null
+++ b/src/battle/anim/flying_path.c
@@ -0,0 +1,296 @@
+#include "global.h"
+#include "rom_8077ABC.h"
+#include "trig.h"
+#include "battle_anim.h"
+#include "sound.h"
+
+extern s16 gBattleAnimArgs[];
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
+
+extern struct SpriteTemplate gSpriteTemplate_83D6884;
+
+static void sub_80CBF5C(u8 taskId);
+static s16 sub_80CC338(struct Sprite* sprite);
+static void sub_80CC358(struct Task* task, u8 taskId);
+static void sub_80CC408(struct Sprite* sprite);
+
+// flying_path (guides a sprite along a specific path.)
+// Used by Leaf Blade.
+
+void sub_80CBDF4(u8 taskId)
+{
+ struct Task *task = &gTasks[taskId];
+
+ task->data[4] = sub_8079E90(gBattleAnimBankTarget) - 1;
+ task->data[6] = sub_8077ABC(gBattleAnimBankTarget, 2);
+ task->data[7] = sub_8077ABC(gBattleAnimBankTarget, 3);
+ task->data[10] = sub_807A100(gBattleAnimBankTarget, 1);
+ task->data[11] = sub_807A100(gBattleAnimBankTarget, 0);
+ task->data[5] = (GetBankSide(gBattleAnimBankTarget) == 1) ? 1 : -1;
+ task->data[9] = 0x38 - (task->data[5] * 64);
+ task->data[8] = task->data[7] - task->data[9] + task->data[6];
+ task->data[2] = CreateSprite(&gSpriteTemplate_83D6884, task->data[8], task->data[9], task->data[4]);
+ if (task->data[2] == 0x40)
+ DestroyAnimVisualTask(taskId);
+
+ gSprites[task->data[2]].data[0] = 10;
+ gSprites[task->data[2]].data[1] = task->data[8];
+ gSprites[task->data[2]].data[2] = task->data[6] - (task->data[10] / 2 + 10) * task->data[5];
+ gSprites[task->data[2]].data[3] = task->data[9];
+ gSprites[task->data[2]].data[4] = task->data[7] + (task->data[11] / 2 + 10) * task->data[5];
+ gSprites[task->data[2]].data[5] = sub_80CC338(&gSprites[task->data[2]]);
+ sub_80786EC(&gSprites[task->data[2]]);
+ task->func = sub_80CBF5C;
+}
+
+void sub_80CBF5C(u8 taskId)
+{
+ struct Task* task = &gTasks[taskId];
+ struct Sprite* sprite = &gSprites[task->data[2]];
+ int a = task->data[0];
+ switch (a)
+ {
+ case 4:
+ sub_80CC358(task, taskId);
+ if (sub_8078718(sprite) == 0)
+ {
+ break;
+ }
+ else
+ {
+ task->data[15] = 5;
+ task->data[0] = 0xFF;
+ }
+ break;
+ case 8:
+ sub_80CC358(task, taskId);
+ if (sub_8078718(sprite) == 0)
+ {
+ break;
+ }
+ else
+ {
+ task->data[15] = 9;
+ task->data[0] = 0xFF;
+ }
+ break;
+ case 0:
+ sub_80CC358(task, taskId);
+ if (sub_8078718(sprite) == 0)
+ break;
+
+ task->data[15] = 1;
+ task->data[0] = 0xFF;
+ break;
+ case 1:
+ sprite->pos1.x += sprite->pos2.x;
+ sprite->pos1.y += sprite->pos2.y;
+ sprite->pos2.x = 0;
+ sprite->pos2.y = 0;
+ sprite->data[0] = 10;
+ sprite->data[1] = sprite->pos1.x;
+ sprite->data[2] = task->data[6];
+ sprite->data[3] = sprite->pos1.y;
+ sprite->data[4] = task->data[7];
+ sprite->data[5] = sub_80CC338(sprite);
+ task->data[4] += 2;
+ task->data[3] = a;
+ sprite->subpriority = task->data[4];
+ StartSpriteAnim(sprite, task->data[3]);
+ sub_80786EC(sprite);
+ task->data[0]++;
+ break;
+ case 2:
+ sub_80CC358(task, taskId);
+ if (sub_8078718(sprite) == 0)
+ break;
+
+ task->data[15] = 3;
+ task->data[0] = 0xFF;
+ break;
+ case 3:
+ sprite->pos1.x += sprite->pos2.x;
+ sprite->pos1.y += sprite->pos2.y;
+ sprite->pos2.x = 0;
+ sprite->pos2.y = 0;
+ sprite->data[0] = 10;
+ sprite->data[1] = sprite->pos1.x;
+ sprite->data[2] = task->data[6] - ((task->data[10] / 2) + 10) * task->data[5];
+ sprite->data[3] = sprite->pos1.y;
+ sprite->data[4] = task->data[7] - ((task->data[11] / 2) + 10) * task->data[5];
+ sprite->data[5] = sub_80CC338(sprite);
+ task->data[3] = 2;
+ sprite->subpriority = task->data[4];
+ StartSpriteAnim(sprite, task->data[3]);
+ sub_80786EC(sprite);
+ task->data[0]++;
+ break;
+ case 5:
+ sprite->pos1.x += sprite->pos2.x;
+ sprite->pos1.y += sprite->pos2.y;
+ sprite->pos2.x = 0;
+ sprite->pos2.y = 0;
+ sprite->data[0] = 10;
+ sprite->data[1] = sprite->pos1.x;
+ sprite->data[2] = task->data[6] + ((task->data[10] / 2) + 10) * task->data[5];
+ sprite->data[3] = sprite->pos1.y;
+ sprite->data[4] = task->data[7] + ((task->data[11] / 2) + 10) * task->data[5];
+ sprite->data[5] = sub_80CC338(sprite);
+ task->data[4] -= 2;
+ task->data[3] = 3;
+ sprite->subpriority = task->data[4];
+ StartSpriteAnim(sprite, task->data[3]);
+ sub_80786EC(sprite);
+ task->data[0]++;
+ break;
+ case 6:
+ sub_80CC358(task, taskId);
+ if (sub_8078718(sprite) == 0)
+ break;
+
+ task->data[15] = 7;
+ task->data[0] = 0xFF;
+ break;
+ case 7:
+ sprite->pos1.x += sprite->pos2.x;
+ sprite->pos1.y += sprite->pos2.y;
+ sprite->pos2.x = 0;
+ sprite->pos2.y = 0;
+ sprite->data[0] = 10;
+ sprite->data[1] = sprite->pos1.x;
+ sprite->data[2] = task->data[6];
+ sprite->data[3] = sprite->pos1.y;
+ sprite->data[4] = task->data[7];
+ sprite->data[5] = sub_80CC338(sprite);
+ task->data[4] += 2;
+ task->data[3] = 4;
+ sprite->subpriority = task->data[4];
+ StartSpriteAnim(sprite, task->data[3]);
+ sub_80786EC(sprite);
+ task->data[0]++;
+ break;
+ case 9:
+ sprite->pos1.x += sprite->pos2.x;
+ sprite->pos1.y += sprite->pos2.y;
+ sprite->pos2.x = 0;
+ sprite->pos2.y = 0;
+ sprite->data[0] = 10;
+ sprite->data[1] = sprite->pos1.x;
+ sprite->data[2] = task->data[6] - ((task->data[10] / 2) + 10) * task->data[5];
+ sprite->data[3] = sprite->pos1.y;
+ sprite->data[4] = task->data[7] + ((task->data[11] / 2) + 10) * task->data[5];
+ sprite->data[5] = sub_80CC338(sprite);
+ task->data[3] = 5;
+ sprite->subpriority = task->data[4];
+ StartSpriteAnim(sprite, task->data[3]);
+ sub_80786EC(sprite);
+ task->data[0]++;
+ break;
+ case 10:
+ sub_80CC358(task, taskId);
+ if (sub_8078718(sprite) == 0)
+ {
+ break;
+ }
+ else
+ {
+ task->data[15] = 11;
+ task->data[0] = 0xFF;
+ }
+ break;
+ case 11:
+ {
+ sprite->pos1.x += sprite->pos2.x;
+ sprite->pos1.y += sprite->pos2.y;
+ sprite->pos2.x = 0;
+ sprite->pos2.y = 0;
+ sprite->data[0] = 10;
+ sprite->data[1] = sprite->pos1.x;
+ sprite->data[2] = task->data[8];
+ sprite->data[3] = sprite->pos1.y;
+ sprite->data[4] = task->data[9];
+ sprite->data[5] = sub_80CC338(sprite);
+ task->data[4] -= 2;
+ task->data[3] = 6;
+ sprite->subpriority = task->data[4];
+ StartSpriteAnim(sprite, task->data[3]);
+ sub_80786EC(sprite);
+ task->data[0]++;
+ break;
+ }
+ case 12:
+ sub_80CC358(task, taskId);
+ if (sub_8078718(sprite) != 0)
+ {
+ DestroySprite(sprite);
+ task->data[0]++;
+ }
+ break;
+ case 13:
+ if (task->data[12] == 0)
+ {
+ DestroyAnimVisualTask(taskId);
+ }
+ break;
+ case 255:
+ task->data[1]++;
+ if (task->data[1] > 5)
+ {
+ task->data[1] = 0;
+ task->data[0] = task->data[15];
+ }
+ break;
+ }
+}
+
+s16 sub_80CC338(struct Sprite* sprite)
+{
+ s16 var = 8;
+ if (sprite->data[4] < sprite->pos1.y)
+ var = -var;
+
+ return var;
+}
+
+void sub_80CC358(struct Task* task, u8 taskId)
+{
+ task->data[14]++;
+ if (task->data[14] > 0)
+ {
+ u8 spriteId;
+ s16 spriteX;
+ s16 spriteY;
+ task->data[14] = 0;
+ spriteX = gSprites[task->data[2]].pos1.x + gSprites[task->data[2]].pos2.x;
+ spriteY = gSprites[task->data[2]].pos1.y + gSprites[task->data[2]].pos2.y;
+ spriteId = CreateSprite(&gSpriteTemplate_83D6884, spriteX, spriteY, task->data[4]);
+ if (spriteId != 0x40)
+ {
+ gSprites[spriteId].data[6] = taskId;
+ gSprites[spriteId].data[7] = 12;
+ gTasks[taskId].data[12]++;
+ gSprites[spriteId].data[0] = task->data[13] & 1;
+ gTasks[taskId].data[13]++;
+ StartSpriteAnim(&gSprites[spriteId], task->data[3]);
+ gSprites[spriteId].subpriority = task->data[4];
+ gSprites[spriteId].callback = sub_80CC408;
+ }
+ }
+}
+
+void sub_80CC408(struct Sprite* sprite)
+{
+ sprite->data[0]++;
+ if (sprite->data[0] > 1)
+ {
+ sprite->data[0] = 0;
+ sprite->invisible ^= 1;
+ sprite->data[1]++;
+ if (sprite->data[1] > 8)
+ {
+ gTasks[sprite->data[6]].data[sprite->data[7]]--;
+ DestroySprite(sprite);
+ }
+ }
+}
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