split battle_anim_80CA710.c (todo: split asm)

1 files changed, 31 insertions, 0 deletions

diff --git a/src/anim/orbit_scatter.c b/src/anim/orbit_scatter.c
new file mode 100755
index 000000000..6cebc9375
--- /dev/null
+++ b/src/anim/orbit_scatter.c
@@ -0,0 +1,31 @@
+#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_80D2834(struct Sprite* sprite);
+
+// orbit_scatter (scatters the objects associated with the fast orbit from the last file.)
+// Used in Hidden Power.
+
+void sub_80D27E0(struct Sprite* sprite)
+{
+    sprite->pos1.x = sub_8077ABC(gBattleAnimBankAttacker, 2);
+    sprite->pos1.y = sub_8077ABC(gBattleAnimBankAttacker, 3);
+    sprite->data[0] = Sin(gBattleAnimArgs[0], 10);
+    sprite->data[1] = Cos(gBattleAnimArgs[0], 7);
+    sprite->callback = sub_80D2834;
+}
+
+void sub_80D2834(struct Sprite* sprite)
+{
+    sprite->pos2.x += sprite->data[0];
+    sprite->pos2.y += sprite->data[1];
+    if (sprite->pos1.x + sprite->pos2.x + 16 > 0x110u || sprite->pos1.y + sprite->pos2.y > 0xA0 || sprite->pos1.y + sprite->pos2.y < -16)
+        move_anim_8072740(sprite);
+}