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https://github.com/zeldaret/tmc
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Merge pull request #317 from hatal175/spinybeetle
This commit is contained in:
notyourav
@@ -0,0 +1,394 @@
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#define NENT_DEPRECATED
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#include "entity.h"
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#include "enemy.h"
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#include "functions.h"
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#include "object.h"
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typedef struct {
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Entity base;
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u8 filler[0xc];
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u16 tile;
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u16 tileIndex;
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u8 unk_78;
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u8 unk_79;
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u8 unk_7a;
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u8 unk_7b;
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s32 unk_7c;
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s32 unk_80;
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u16 unk_84;
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} SpinyBeetleEntity;
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void (*const gUnk_080CEBEC[])(Entity*);
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void (*const gUnk_080CEC04[])(SpinyBeetleEntity*);
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const s8 gUnk_080CEC1C[];
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extern void sub_08033E1C(SpinyBeetleEntity*);
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extern void sub_08033D78(SpinyBeetleEntity*);
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extern u32 sub_08033DF0(SpinyBeetleEntity*);
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extern void SpinyBeetle_SetHitType(SpinyBeetleEntity*);
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extern void sub_0804AA30(Entity*, EntityActionArray);
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extern void sub_0807B9B8(s32, s32, s32);
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extern u32 sub_0804A024(Entity*, u32, u32);
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void SpinyBeetle(Entity* this) {
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EnemyFunctionHandler(this, gUnk_080CEBEC);
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SetChildOffset(this, 0, 1, -0x10);
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}
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void sub_080337BC(SpinyBeetleEntity* this) {
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gUnk_080CEC04[super->action](this);
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}
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void sub_080337D4(SpinyBeetleEntity* this) {
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if (super->field_0x43) {
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sub_0804A9FC(super, 0x1c);
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}
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sub_0804AA30(super, gUnk_080CEBEC);
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if (super->bitfield & 0x80) {
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if (super->iframes > 0 && super->child) {
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sub_08033E1C(this);
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}
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if ((super->bitfield & 0x3f) == 0x14 && super->action != 5) {
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super->action = 3;
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super->actionDelay = 0x5a;
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super->field_0xf = 0x10;
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super->spritePriority.b1 = 1;
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super->direction = DirectionRoundUp(sub_08049F84(super, 1));
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sub_08033D78(this);
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InitializeAnimation(super, 3);
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}
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}
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}
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void nullsub_159(SpinyBeetleEntity* this) {
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}
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void sub_08033870(SpinyBeetleEntity* this) {
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sub_08001242(super);
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if (super->action != 5) {
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if (sub_08033DF0(this)) {
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sub_08033E1C(this);
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}
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}
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}
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void SpinyBeetle_Init(SpinyBeetleEntity* this) {
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Entity* obj;
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super->action = 1;
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super->actionDelay = 0;
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super->field_0xf = 0;
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this->unk_7c = (super->x.WORD & 0xfff00000) | 0x80000;
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this->unk_80 = (super->y.WORD & 0xfff00000) | 0x80000;
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super->x.WORD = this->unk_7c;
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super->y.WORD = this->unk_80;
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this->unk_79 = 0;
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this->unk_7a = 0;
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this->unk_78 = 0;
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this->unk_7b = 0;
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this->tile = COORD_TO_TILE(super);
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this->tileIndex = GetTileIndex(this->tile, super->collisionLayer);
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SetTile(0x4022, this->tile, super->collisionLayer);
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obj = CreateObject(OBJECT_ON_BEETLE, super->type, 0);
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if (obj == NULL) {
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DeleteThisEntity();
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}
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CopyPosition(super, obj);
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super->child = obj;
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obj->parent = super;
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if (super->type == 1) {
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SpinyBeetle_SetHitType(this);
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}
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InitializeAnimation(super, 0);
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}
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void sub_08033958(SpinyBeetleEntity* this) {
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u32 direction;
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if (sub_08033DF0(this)) {
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sub_08033E1C(this);
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sub_0807B9B8(this->tileIndex, this->tile, super->collisionLayer);
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return;
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}
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if (this->unk_7b) {
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this->unk_7b--;
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return;
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}
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super->x.WORD = this->unk_7c;
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super->y.WORD = this->unk_80;
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direction = sub_0804A024(super, 1, 0x10);
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switch (direction) {
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case 0xff:
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return;
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case 0:
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if (this->unk_78 == 0)
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return;
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if (super->y.HALF.HI - gPlayerEntity.y.HALF.HI > 0x30)
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return;
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break;
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case 0x10:
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if (gPlayerEntity.y.HALF.HI - super->y.HALF.HI > 0x30)
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return;
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break;
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case 8:
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if (gPlayerEntity.x.HALF.HI - super->x.HALF.HI > 0x30)
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return;
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break;
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case 0x18:
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if (super->x.HALF.HI - gPlayerEntity.x.HALF.HI > 0x30)
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return;
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break;
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}
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if (super->child && sub_0806F520(super->child)) {
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return;
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}
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if (this->unk_78 == 0) {
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this->unk_78 = 1;
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}
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super->action = 2;
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super->direction = direction;
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super->spriteSettings.draw = 1;
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COLLISION_ON(super);
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super->y.WORD = (super->y.WORD & 0xfff00000) | 0xC0000;
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sub_0807B9B8(this->tileIndex, this->tile, super->collisionLayer);
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InitializeAnimation(super, 2);
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}
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void sub_08033A7C(SpinyBeetleEntity* this) {
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if (sub_08033DF0(this)) {
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sub_08033E1C(this);
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return;
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}
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GetNextFrame(super);
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if ((super->frame & 0x80) == 0)
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return;
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super->action = 3;
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super->actionDelay = 0x78;
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super->field_0xf = 0x20;
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super->spritePriority.b1 = 1;
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InitializeAnimation(super, 3);
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}
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void sub_08033ACC(SpinyBeetleEntity* this) {
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if (sub_08033DF0(this)) {
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sub_08033E1C(this);
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return;
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}
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GetNextFrame(super);
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GetNextFrame(super);
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if (super->field_0xf) {
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super->field_0xf--;
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return;
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}
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if (--super->actionDelay == 0) {
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super->action = 4;
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super->actionDelay = 0x78;
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super->x.WORD = (super->x.WORD & 0xfff00000) | 0x80000;
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super->y.WORD = (super->y.WORD & 0xfff00000) | 0xC0000;
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this->unk_7c = super->x.WORD;
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this->unk_80 = super->y.WORD;
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InitializeAnimation(super, 4);
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} else {
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sub_08033D78(this);
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}
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}
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void sub_08033B44(SpinyBeetleEntity* this) {
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u32 stop;
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if (sub_08033DF0(this)) {
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sub_08033E1C(this);
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return;
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}
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GetNextFrame(super);
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if (--super->actionDelay)
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return;
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super->action = 1;
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super->spriteSettings.draw = 0;
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COLLISION_OFF(super);
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stop = 0;
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while (!stop) {
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super->x.WORD = (super->x.WORD & 0xfff00000) | 0x80000;
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super->y.WORD = (super->y.WORD & 0xfff00000) | 0x80000;
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this->unk_7c = super->x.WORD;
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this->unk_80 = super->y.WORD;
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super->spritePriority.b1 = 0;
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this->unk_7b = 0x78;
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this->tile = COORD_TO_TILE(super);
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this->tileIndex = GetTileIndex(this->tile, super->collisionLayer);
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if (this->tileIndex != 0x4022) {
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stop += 1;
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} else {
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switch (DirectionRound(super->direction) >> 2) {
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case 0:
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super->y.HALF.HI += 0x10;
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break;
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case 2:
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super->x.HALF.HI -= 0x10;
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break;
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case 4:
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super->y.HALF.HI -= 0x10;
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break;
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case 6:
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super->x.HALF.HI += 0x10;
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break;
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}
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}
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}
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SetTile(0x4022, this->tile, super->collisionLayer);
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InitializeAnimation(super, 0);
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}
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void sub_08033C94(SpinyBeetleEntity* this) {
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UpdateAnimationVariableFrames(super, 3);
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switch (this->unk_79) {
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case 0:
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this->unk_79 = 1;
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if (super->spriteSettings.draw != 1) {
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super->spriteSettings.draw = 1;
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}
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case 1:
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if (--super->actionDelay)
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return;
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this->unk_79 = 2;
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super->actionDelay = 0x78;
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super->spriteOffsetY = 0;
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super->direction = sub_08049F84(super, 1) + 0x14;
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switch (Random() & 3) {
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case 0:
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super->direction += 8;
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break;
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case 2:
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super->direction += 0x18;
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break;
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}
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super->direction &= 0x18;
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break;
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case 2:
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if (super->field_0xf != 0) {
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super->field_0xf--;
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} else {
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sub_08033D78(this);
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}
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if (--super->actionDelay)
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return;
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super->actionDelay = (Random() & 0x1f) + 0x20;
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super->direction = sub_08049F84(super, 1) + 0x14;
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switch (Random() & 3) {
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case 1:
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super->direction += 8;
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break;
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case 3:
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super->direction += 0x18;
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break;
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}
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super->direction &= 0x18;
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break;
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}
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}
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void sub_08033D78(SpinyBeetleEntity* this) {
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u32 dir = DirectionRound(super->direction) >> 2;
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const s8* ptr = gUnk_080CEC1C + dir;
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s32 tile;
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u32 type;
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tile = COORD_TO_TILE_OFFSET(super, -ptr[0], -ptr[1]);
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type = GetTileType(tile, super->collisionLayer);
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switch (type) {
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case 0x1c4:
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case 0x1c5:
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break;
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default:
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if (sub_080002E0(tile, super->collisionLayer) - 1 > 0x3e)
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ProcessMovement(super);
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break;
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}
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}
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bool32 sub_08033DF0(SpinyBeetleEntity* this) {
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bool32 rv = 0;
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if (super->child == NULL) {
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rv = 1;
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} else {
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switch (super->child->action) {
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case 4:
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rv = 1;
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break;
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case 3:
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if (super->child->subAction > 1) {
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rv = 1;
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}
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break;
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case 2:
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rv = 1;
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break;
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}
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}
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return rv;
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}
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void sub_08033E1C(SpinyBeetleEntity* this) {
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super->action = 5;
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this->unk_79 = 0;
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super->spriteSettings.draw = 1;
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COLLISION_ON(super);
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super->spritePriority.b0 = 5;
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super->y.WORD = (super->y.WORD & 0xfff00000) | 0xC0000;
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super->hitType = 0x19;
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super->spritePriority.b1 = 1;
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super->actionDelay = 0x30;
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super->field_0xf = 0;
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super->speed = 0x100;
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super->child = NULL;
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InitializeAnimation(super, 3);
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CreateSpeechBubbleExclamationMark(super, 0xa, -12);
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}
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void SpinyBeetle_SetHitType(SpinyBeetleEntity* this) {
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if ((gPlayerState.field_0xac & 8)) {
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super->hitType = 0x95;
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} else {
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super->hitType = 0x63;
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}
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}
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const u16 unusedLabel_0CEBDC[] = {
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0x3F, 0x1C, 0x50, 0x2A, 0x55, 0x1D, 0x5C, 0x2B,
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};
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void (*const gUnk_080CEBEC[])(Entity*) = {
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(EntityActionPtr)sub_080337BC, (EntityActionPtr)sub_080337D4, sub_08001324, sub_0804A7D4,
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(EntityActionPtr)sub_08033870, (EntityActionPtr)nullsub_159,
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};
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void (*const gUnk_080CEC04[])(SpinyBeetleEntity*) = {
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SpinyBeetle_Init, sub_08033958, sub_08033A7C, sub_08033ACC, sub_08033B44, sub_08033C94,
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};
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const s8 gUnk_080CEC1C[] = { 0, -8, 8, 0, 0, 8, -8, 0 };
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