1 files changed, 69 insertions, 0 deletions
diff --git a/src/battle/anim/withdraw.c b/src/battle/anim/withdraw.c
new file mode 100755
index 000000000..9abcff32d
--- /dev/null
+++ b/src/battle/anim/withdraw.c
@@ -0,0 +1,69 @@
+#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 u8 gObjectBankIDs[];
+
+static void sub_80CF514(u8 taskId);
+
+// withdraw (where a Pokemon leans inward to mimic the effect of withdrawing into a shell.)
+// Used in Withdraw.
+
+void sub_80CF4D8(u8 taskId)
+{
+    sub_8078E70(gObjectBankIDs[gBattleAnimBankAttacker], 0);
+    gTasks[taskId].func = sub_80CF514;
+}
+
+void sub_80CF514(u8 taskId)
+{
+    u8 a = gObjectBankIDs[gBattleAnimBankAttacker];
+    s16 b;
+    if (GetBankSide(gBattleAnimBankAttacker) == 0)
+    {
+        b = -gTasks[taskId].data[0];
+    }
+    else
+    {
+        b = gTasks[taskId].data[0];
+    }
+
+    obj_id_set_rotscale(a, 0x100, 0x100, b);
+    if (gTasks[taskId].data[1] == 0)
+    {
+        gTasks[taskId].data[0] += 0xB0;
+        gSprites[a].pos2.y++;
+    }
+    else if (gTasks[taskId].data[1] == 1)
+    {
+        if (++gTasks[taskId].data[3] == 0x1E)
+            gTasks[taskId].data[1] = 2;
+
+        return;
+    }
+    else
+    {
+        gTasks[taskId].data[0] -= 0xB0;
+        gSprites[a].pos2.y--;
+    }
+
+    sub_8078F9C(a);
+    if (gTasks[taskId].data[0] == 0xF20 || gTasks[taskId].data[0] == 0)
+    {
+        if (gTasks[taskId].data[1] == 2)
+        {
+            sub_8078F40(a);
+            DestroyAnimVisualTask(taskId);
+        }
+        else
+        {
+            gTasks[taskId].data[1]++;
+        }
+    }
+}