1 files changed, 45 insertions, 0 deletions
diff --git a/src/battle/anim/unused_3.c b/src/battle/anim/unused_3.c
new file mode 100755
index 000000000..049e0ca1b
--- /dev/null
+++ b/src/battle/anim/unused_3.c
@@ -0,0 +1,45 @@
+#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_80CD2D4(struct Sprite* sprite);
+
+// unused_3 (seems to be some sort of popping effect with a growing diamond shape)
+// yet another unused effect...
+
+void sub_80CD274(struct Sprite* sprite)
+{
+    sub_8078650(sprite);
+    if (GetBankSide(gBattleAnimBankAttacker) == 0)
+    {
+        sprite->pos1.x += gBattleAnimArgs[0];
+        sprite->pos1.y += gBattleAnimArgs[1];
+    }
+    else
+    {
+        sprite->pos1.x -= gBattleAnimArgs[0];
+        sprite->pos1.y += gBattleAnimArgs[1];
+        StartSpriteAnim(sprite, 1);
+    }
+
+    sprite->callback = sub_80CD2D4;
+}
+
+void sub_80CD2D4(struct Sprite* sprite)
+{
+    if (++sprite->data[0] > 30)
+    {
+        sprite->pos2.y = (30 - sprite->data[0]) / 3;
+        sprite->pos2.x = Sin(sprite->data[1] * 4, 3);
+        sprite->data[1]++;
+    }
+
+    if (sprite->animEnded)
+        move_anim_8072740(sprite);
+}