Merge branch 'master' into pokemon_storage_system

1 files changed, 302 insertions, 0 deletions

diff --git a/src/battle/anim/bug.c b/src/battle/anim/bug.c
new file mode 100644
index 000000000..dbc0f75a5
--- /dev/null
+++ b/src/battle/anim/bug.c
@@ -0,0 +1,302 @@
+#include "global.h"
+#include "battle_anim.h"
+#include "contest.h"
+#include "rom_8077ABC.h"
+#include "trig.h"
+// #include "util.h"
+
+extern s16 gBattleAnimArgs[];
+extern u8 gAnimBankAttacker;
+extern u8 gAnimBankTarget;
+
+static void sub_80DCA38(struct Sprite *sprite);
+static void sub_80DCAEC(struct Sprite *sprite);
+static void sub_80DCB5C(struct Sprite *sprite);
+static void sub_80DCBB4(struct Sprite *sprite);
+void sub_80DCD78(struct Sprite *sprite);
+
+// used in Move_MEGAHORN
+void sub_80DC824(struct Sprite *sprite)
+{
+    if (IsContest())
+    {
+        StartSpriteAffineAnim(sprite, 2);
+        gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+        gBattleAnimArgs[0] = -gBattleAnimArgs[0];
+    }
+    else if (!GetBankSide(gAnimBankTarget))
+    {
+        StartSpriteAffineAnim(sprite, 1);
+        gBattleAnimArgs[1] = -gBattleAnimArgs[1];
+        gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+        gBattleAnimArgs[3] = -gBattleAnimArgs[3];
+        gBattleAnimArgs[0] = -gBattleAnimArgs[0];
+    }
+
+    sprite->pos1.x = sub_8077EE4(gAnimBankTarget, 2) + gBattleAnimArgs[0];
+    sprite->pos1.y = sub_8077EE4(gAnimBankTarget, 3) + gBattleAnimArgs[1];
+    sprite->data[0] = gBattleAnimArgs[4];
+
+    sprite->data[2] = GetBankPosition(gAnimBankTarget, 2) + gBattleAnimArgs[2];
+    sprite->data[4] = GetBankPosition(gAnimBankTarget, 3) + gBattleAnimArgs[3];
+
+    sprite->callback = sub_8078B34;
+    StoreSpriteCallbackInData(sprite, DestroyAnimSprite);
+}
+
+// used in Move_LEECH_LIFE
+void sub_80DC8F4(struct Sprite *sprite)
+{
+    if (IsContest())
+    {
+        gBattleAnimArgs[0] = -gBattleAnimArgs[0];
+        StartSpriteAffineAnim(sprite, 2);
+    }
+    else if (!GetBankSide(gAnimBankTarget))
+    {
+        gBattleAnimArgs[1] = -gBattleAnimArgs[1];
+        gBattleAnimArgs[0] = -gBattleAnimArgs[0];
+    }
+
+    sprite->pos1.x = sub_8077EE4(gAnimBankTarget, 2) + gBattleAnimArgs[0];
+    sprite->pos1.y = sub_8077EE4(gAnimBankTarget, 3) + gBattleAnimArgs[1];
+    sprite->data[0] = gBattleAnimArgs[2];
+
+    sprite->data[2] = GetBankPosition(gAnimBankTarget, 2);
+    sprite->data[4] = GetBankPosition(gAnimBankTarget, 3);
+
+    sprite->callback = sub_8078B34;
+    StoreSpriteCallbackInData(sprite, DestroyAnimSprite);
+}
+
+// used in 2 moves:
+//         Move_STRING_SHOT, Move_SPIDER_WEB
+void sub_80DC9A0(struct Sprite *sprite)
+{
+    if (IsContest())
+        gBattleAnimArgs[2] /= 2;
+
+    sub_80787B0(sprite, 1);
+    sprite->data[0] = gBattleAnimArgs[2];
+    sprite->data[1] = sprite->pos1.x;
+    sprite->data[3] = sprite->pos1.y;
+
+    if (!gBattleAnimArgs[4])
+    {
+        sprite->data[2] = GetBankPosition(gAnimBankTarget, 2);
+        sprite->data[4] = GetBankPosition(gAnimBankTarget, 3);
+    }
+    else
+    {
+        sub_807A3FC(gAnimBankTarget, 1, &sprite->data[2], &sprite->data[4]);
+    }
+
+    sub_8078BD4(sprite);
+    sprite->data[5] = gBattleAnimArgs[3];
+    sprite->callback = sub_80DCA38;
+}
+
+static void sub_80DCA38(struct Sprite *sprite)
+{
+    if (sub_8078B5C(sprite))
+    {
+        DestroyAnimSprite(sprite);
+        return;
+    }
+
+    sprite->pos2.x += Sin(sprite->data[6], sprite->data[5]);
+    sprite->data[6] = (sprite->data[6] + 13) & 0xFF;
+}
+
+// used in Move_STRING_SHOT
+void sub_80DCA70(struct Sprite *sprite)
+{
+    sub_807A3FC(gAnimBankTarget, 0, &sprite->pos1.x, &sprite->pos1.y);
+    if (GetBankSide(gAnimBankAttacker))
+        sprite->pos1.x -= gBattleAnimArgs[0];
+    else
+        sprite->pos1.x += gBattleAnimArgs[0];
+
+    sprite->pos1.y += gBattleAnimArgs[1];
+    if (!GetBankSide(gAnimBankTarget))
+        sprite->pos1.y += 8;
+
+    sprite->callback = sub_80DCAEC;
+}
+
+static void sub_80DCAEC(struct Sprite *sprite)
+{
+    if (++sprite->data[0] == 3)
+    {
+        sprite->data[0] = 0;
+        sprite->invisible ^= 1;
+    }
+
+    if (++sprite->data[1] == 51)
+    {
+        DestroyAnimSprite(sprite);
+    }
+}
+
+// used in Move_SPIDER_WEB
+void sub_80DCB38(struct Sprite *sprite)
+{
+    REG_BLDCNT = 0x3F40;
+    REG_BLDALPHA = 16;
+
+    sprite->data[0] = 16;
+    sprite->callback = sub_80DCB5C;
+}
+
+static void sub_80DCB5C(struct Sprite *sprite)
+{
+    if (sprite->data[2] < 20)
+    {
+        sprite->data[2]++;
+    }
+    else if (sprite->data[1]++ & 1)
+    {
+        sprite->data[0]--;
+        REG_BLDALPHA = sprite->data[0] | ((16 - sprite->data[0]) << 8);
+
+        if (sprite->data[0] == 0)
+        {
+            sprite->invisible = TRUE;
+            sprite->callback = sub_80DCBB4;
+        }
+    }
+}
+
+static void sub_80DCBB4(struct Sprite *sprite)
+{
+    REG_BLDCNT = 0;
+    REG_BLDALPHA = 0;
+    DestroyAnimSprite(sprite);
+}
+
+// used in 3 moves:
+//         Move_POISON_STING, Move_TWINEEDLE, Move_SPIKE_CANNON
+void sub_80DCBCC(struct Sprite *sprite)
+{
+    s16 lVarX, lVarY;
+    u16 rot;
+
+    if (IsContest())
+    {
+        gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+    }
+    else
+    {
+        if (GetBankSide(gAnimBankAttacker))
+        {
+            gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+            gBattleAnimArgs[1] = -gBattleAnimArgs[1];
+            gBattleAnimArgs[3] = -gBattleAnimArgs[3];
+        }
+    }
+
+    if (!IsContest())
+    {
+        if (GetBankSide(gAnimBankAttacker) == GetBankSide(gAnimBankTarget))
+        {
+            if (GetBankIdentity(gAnimBankTarget) == 0 || GetBankIdentity(gAnimBankTarget) == 1)
+            {
+                s16 temp1, temp2;
+
+                temp1 = gBattleAnimArgs[2];
+                gBattleAnimArgs[2] = -temp1;
+
+                temp2 = gBattleAnimArgs[0];
+                gBattleAnimArgs[0] = -temp2;
+            }
+        }
+    }
+
+    sub_80787B0(sprite, 1);
+
+    lVarX = GetBankPosition(gAnimBankTarget, 2) + gBattleAnimArgs[2];
+    lVarY = GetBankPosition(gAnimBankTarget, 3) + gBattleAnimArgs[3];
+    rot = sub_80790F0(lVarX - sprite->pos1.x, lVarY - sprite->pos1.y);
+    rot += 0xC000;
+    sub_8078FDC(sprite, FALSE, 0x100, 0x100, rot);
+
+    sprite->data[0] = gBattleAnimArgs[4];
+    sprite->data[2] = lVarX;
+    sprite->data[4] = lVarY;
+
+    sprite->callback = sub_8078B34;
+    StoreSpriteCallbackInData(sprite, DestroyAnimSprite);
+}
+
+// used in 2 moves:
+//         Move_PIN_MISSILE, Move_ICICLE_SPEAR
+void sub_80DCCFC(struct Sprite *sprite)
+{
+    sub_80787B0(sprite, 1);
+
+    if (GetBankSide(gAnimBankAttacker))
+        gBattleAnimArgs[2] = -gBattleAnimArgs[2];
+
+    sprite->data[0] = gBattleAnimArgs[4];
+    sprite->data[2] = GetBankPosition(gAnimBankTarget, 2) + gBattleAnimArgs[2];
+    sprite->data[4] = GetBankPosition(gAnimBankTarget, 3) + gBattleAnimArgs[3];
+    sprite->data[5] = gBattleAnimArgs[5];
+    sub_80786EC(sprite);
+
+    sprite->callback = sub_80DCD78;
+    sprite->invisible = TRUE;
+}
+
+void sub_80DCD78(struct Sprite *sprite)
+{
+    sprite->invisible = FALSE;
+
+    if (sub_8078718(sprite))
+    {
+        DestroyAnimSprite(sprite);
+    }
+    else
+    {
+        s16 tempData[8];
+        u16 *data = sprite->data;
+        u16 x1 = sprite->pos1.x;
+        s16 x2 = sprite->pos2.x;
+        u16 y1 = sprite->pos1.y;
+        s16 y2 = sprite->pos2.y;
+        int i;
+
+        for (i = 0; i < 8; i++)
+            tempData[i] = data[i];
+
+        x2 += x1;
+        y2 += y1;
+
+        if (!sub_8078718(sprite))
+        {
+            u16 rot = sub_80790F0(sprite->pos1.x + sprite->pos2.x - x2,
+                                  sprite->pos1.y + sprite->pos2.y - y2);
+            rot += 0xC000;
+            sub_8078FDC(sprite, FALSE, 0x100, 0x100, rot);
+
+            for (i = 0; i < 8; i++)
+                data[i] = tempData[i];
+        }
+    }
+}
+
+void sub_80DCE40(struct Sprite *sprite)
+{
+    if (gBattleAnimArgs[0] == 0)
+    {
+        sprite->pos1.x = GetBankPosition(gAnimBankAttacker, 2);
+        sprite->pos1.y = GetBankPosition(gAnimBankAttacker, 3) + 18;
+    }
+    else
+    {
+        sprite->pos1.x = GetBankPosition(gAnimBankTarget, 2);
+        sprite->pos1.y = GetBankPosition(gAnimBankTarget, 3) + 18;
+    }
+
+    StoreSpriteCallbackInData(sprite, move_anim_8074EE0);
+    sprite->callback = sub_80785E4;
+}