Merge pull request #473 from ProjectRevoTPP/split_80C

split battle_anim_80CA710

1 files changed, 200 insertions, 0 deletions

diff --git a/src/battle/anim/scan.c b/src/battle/anim/scan.c
new file mode 100755
index 000000000..5573758c3
--- /dev/null
+++ b/src/battle/anim/scan.c
@@ -0,0 +1,200 @@
+#include "global.h"
+#include "rom_8077ABC.h"
+#include "trig.h"
+#include "battle_anim.h"
+#include "sound.h"
+#include "palette.h"
+
+extern s16 gBattleAnimArgs[];
+extern u8 gBattleAnimBankAttacker;
+extern u8 gBattleAnimBankTarget;
+
+extern s8 gUnknown_083D6DDC[4][2];
+
+static void sub_80CD408(struct Sprite* sprite);
+static void sub_80CD4B8(struct Sprite* sprite);
+static void sub_80CD4EC(struct Sprite* sprite);
+static void sub_80CD5A8(struct Sprite* sprite);
+static void sub_80CD654(struct Sprite* sprite);
+static void sub_80CD67C(struct Sprite* sprite);
+
+// scan
+// Used by Lock-On.
+
+void sub_80CD3E0(struct Sprite* sprite)
+{
+    sprite->pos1.x -= 32;
+    sprite->pos1.y -= 32;
+    sprite->data[0] = 20;
+    sprite->callback = sub_80782D8;
+    StoreSpriteCallbackInData(sprite, sub_80CD408);
+}
+
+void sub_80CD408(struct Sprite* sprite)
+{
+    switch (sprite->data[5] & 1)
+    {
+    case 0:
+        sprite->data[0] = 1;
+        sprite->callback = sub_80782D8;
+        StoreSpriteCallbackInData(sprite, sub_80CD408);
+        break;
+    case 1:
+        sprite->pos1.x += sprite->pos2.x;
+        sprite->pos1.y += sprite->pos2.y;
+        sprite->pos2.y = 0;
+        sprite->pos2.x = 0;
+        sprite->data[0] = 8;
+        sprite->data[2] = sprite->pos1.x + gUnknown_083D6DDC[sprite->data[5] >> 8][0];
+        sprite->data[4] = sprite->pos1.y + gUnknown_083D6DDC[sprite->data[5] >> 8][1];
+        sprite->callback = sub_8078B34;
+        StoreSpriteCallbackInData(sprite, sub_80CD4B8);
+        sprite->data[5] += 0x100;
+        PlaySE12WithPanning(0xD2, sub_8076F98(0x3F));
+        break;
+    }
+
+    sprite->data[5] ^= 1;
+}
+
+void sub_80CD4B8(struct Sprite* sprite)
+{
+    if ((sprite->data[5] >> 8) == 4)
+    {
+        sprite->data[0] = 10;
+        sprite->callback = sub_80782D8;
+        StoreSpriteCallbackInData(sprite, sub_80CD4EC);
+    }
+    else
+    {
+        sprite->callback = sub_80CD408;
+    }
+}
+
+void sub_80CD4EC(struct Sprite* sprite)
+{
+    s16 a;
+    s16 b;
+    if (sprite->oam.affineParam == 0)
+    {
+        sprite->data[0] = 3;
+        sprite->data[1] = 0;
+        sprite->data[2] = 0;
+        sprite->callback = sub_80782D8;
+        StoreSpriteCallbackInData(sprite, sub_80CD5A8);
+    }
+    else
+    {
+        switch (sprite->oam.affineParam)
+        {
+        case 1:
+            a = -8;
+            b = -8;
+            break;
+        case 2:
+            a = -8;
+            b = 8;
+            break;
+        case 3:
+            a = 8;
+            b = -8;
+            break;
+        default:
+            a = 8;
+            b = 8;
+            break;
+        }
+
+        sprite->pos1.x += sprite->pos2.x;
+        sprite->pos1.y += sprite->pos2.y;
+        sprite->pos2.y = 0;
+        sprite->pos2.x = 0;
+        sprite->data[0] = 6;
+        sprite->data[2] = sub_8077ABC(gBattleAnimBankTarget, 2) + a;
+        sprite->data[4] = sub_8077ABC(gBattleAnimBankTarget, 3) + b;
+        sprite->callback = sub_8078B34;
+        StoreSpriteCallbackInData(sprite, sub_80CD654);
+    }
+}
+
+void sub_80CD5A8(struct Sprite* sprite)
+{
+    if (sprite->data[2] == 0)
+    {
+        if ((sprite->data[1] += 3) > 16)
+            sprite->data[1] = 16;
+    }
+    else if ((sprite->data[1] -= 3) < 0)
+    {
+        sprite->data[1] = 0;
+    }
+
+    BlendPalettes(sub_80791A8(1, 1, 1, 1, 1, 0, 0), sprite->data[1], 0x7FFF);
+    if (sprite->data[1] == 16)
+    {
+        int pal;
+        sprite->data[2]++;
+        pal = sprite->oam.paletteNum;
+        LoadPalette(&gPlttBufferUnfaded[0x108 + pal * 16], pal * 16 | 0x101, 4);
+        PlaySE12WithPanning(0xC0, sub_8076F98(0x3F));
+    }
+    else if (sprite->data[1] == 0)
+    {
+        sprite->callback = sub_80CD654;
+    }
+}
+
+void sub_80CD654(struct Sprite* sprite)
+{
+    if ((u16)gBattleAnimArgs[7] == 0xFFFF)
+    {
+        sprite->data[1] = 0;
+        sprite->data[0] = 0;
+        sprite->callback = sub_80CD67C;
+    }
+}
+
+void sub_80CD67C(struct Sprite* sprite)
+{
+    if (sprite->data[0] % 3 == 0)
+    {
+        sprite->data[1]++;
+        sprite->invisible ^= 1;
+    }
+
+    sprite->data[0]++;
+    if (sprite->data[1] == 8)
+        move_anim_8072740(sprite);
+}
+
+void sub_80CD6CC(struct Sprite* sprite)
+{
+    sprite->oam.affineParam = gBattleAnimArgs[0];
+    if ((s16)sprite->oam.affineParam == 1)
+    {
+        sprite->pos1.x -= 0x18;
+        sprite->pos1.y -= 0x18;
+    }
+    else if ((s16)sprite->oam.affineParam == 2)
+    {
+        sprite->pos1.x -= 0x18;
+        sprite->pos1.y += 0x18;
+        sprite->oam.matrixNum = 16;
+    }
+    else if ((s16)sprite->oam.affineParam == 3)
+    {
+        sprite->pos1.x += 0x18;
+        sprite->pos1.y -= 0x18;
+        sprite->oam.matrixNum = 8;
+    }
+    else
+    {
+        sprite->pos1.x += 0x18;
+        sprite->pos1.y += 0x18;
+        sprite->oam.matrixNum = 24;
+    }
+
+    sprite->oam.tileNum = (sprite->oam.tileNum + 16);
+    sprite->callback = sub_80CD3E0;
+    sub_80CD3E0(sprite);
+}