Merge pull request #473 from ProjectRevoTPP/split_80C

split battle_anim_80CA710

1 files changed, 125 insertions, 0 deletions

diff --git a/src/battle/anim/bottle.c b/src/battle/anim/bottle.c
new file mode 100755
index 000000000..ac5e51881
--- /dev/null
+++ b/src/battle/anim/bottle.c
@@ -0,0 +1,125 @@
+#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;
+
+static void sub_80CCF70(struct Sprite* sprite);
+static void sub_80CD0CC(struct Sprite* sprite, int unk1, int unk2);
+
+// bottle (shows a bottle swinging back and forth.)
+// Used by Milk Drink.
+
+void sub_80CCF04(struct Sprite* sprite)
+{
+    sprite->pos1.x = sub_8077ABC(gBattleAnimBankTarget, 2);
+    sprite->pos1.y = sub_8077ABC(gBattleAnimBankTarget, 3) + 0xFFE8;
+    sprite->data[0] = 0;
+    sprite->data[1] = 0;
+    sprite->data[2] = 0;
+    sprite->data[3] = 0;
+    sprite->data[4] = 0;
+    sprite->data[6] = 0;
+    sprite->data[7] = 16;
+    REG_BLDCNT = 0x3F40;
+    REG_BLDALPHA = (sprite->data[7] << 8) | sprite->data[6];
+    sprite->callback = sub_80CCF70;
+}
+
+void sub_80CCF70(struct Sprite* sprite)
+{
+    switch (sprite->data[0])
+    {
+    case 0:
+        if (++sprite->data[2] > 0)
+        {
+            sprite->data[2] = 0;
+            if (((++sprite->data[1]) & 1) != 0)
+            {
+                if (sprite->data[6] <= 15)
+                    sprite->data[6]++;
+            }
+            else if (sprite->data[7] > 0)
+                sprite->data[7]--;
+
+            REG_BLDALPHA = (sprite->data[7] << 8) | sprite->data[6];
+            if (sprite->data[6] == 16 && sprite->data[7] == 0)
+            {
+                sprite->data[1] = 0;
+                sprite->data[0]++;
+            }
+        }
+        break;
+    case 1:
+        if (++sprite->data[1] > 8)
+        {
+            sprite->data[1] = 0;
+            StartSpriteAffineAnim(sprite, 1);
+            sprite->data[0]++;
+        }
+        break;
+    case 2:
+        sub_80CD0CC(sprite, 16, 4);
+        if (++sprite->data[1] > 2)
+        {
+            sprite->data[1] = 0;
+            sprite->pos1.y++;
+        }
+
+        if (++sprite->data[2] <= 29)
+            break;
+
+        if (sprite->data[2] & 1)
+        {
+            if (sprite->data[6] > 0)
+                sprite->data[6]--;
+        }
+        else if (sprite->data[7] <= 15)
+        {
+            sprite->data[7]++;
+        }
+
+        REG_BLDALPHA = (sprite->data[7] << 8) | sprite->data[6];
+        if (sprite->data[6] == 0 && sprite->data[7] == 16)
+        {
+            sprite->data[1] = 0;
+            sprite->data[2] = 0;
+            sprite->data[0]++;
+        }
+        break;
+    case 3:
+        sprite->invisible = 1;
+        sprite->data[0]++;
+        break;
+    case 4:
+        REG_BLDCNT = 0;
+        REG_BLDALPHA = 0;
+        move_anim_8072740(sprite);
+        break;
+    }
+}
+
+void sub_80CD0CC(struct Sprite* sprite, int unk1, int unk2)
+{
+    if (sprite->data[3] <= 11)
+        sprite->data[4] += 2;
+
+    if ((u16)(sprite->data[3] - 0x12) <= 0x17)
+        sprite->data[4] -= 2;
+
+    if ((sprite->data[3]) > 0x2F)
+        sprite->data[4] += 2;
+
+    sprite->pos2.x = sprite->data[4] / 9;
+    sprite->pos2.y = sprite->data[4] / 14;
+    if (sprite->pos2.y < 0)
+        sprite->pos2.y *= -1;
+
+    sprite->data[3]++;
+    if (sprite->data[3] > 0x3B)
+        sprite->data[3] = 0;
+}