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/**
* @file spinyChuchu.c
* @ingroup Enemies
*
* @brief Spiny Chuchu enemy
*/
#include "enemy.h"
#include "hitbox.h"
#include "physics.h"
#include "asm.h"
typedef struct {
/*0x00*/ Entity base;
/*0x68*/ u8 unused1[24];
/*0x80*/ u8 unk_80;
/*0x81*/ u8 unk_81;
} SpinyChuchuEntity;
u32 sub_080228CC(SpinyChuchuEntity*);
u32 sub_080228F0(SpinyChuchuEntity*);
extern void (*const SpinyChuchu_Functions[])(SpinyChuchuEntity*);
extern void (*const gUnk_080CBA40[])(SpinyChuchuEntity*);
extern const u8 gUnk_080CBA60[];
extern Entity* gUnk_020000B0;
void SpinyChuchu(SpinyChuchuEntity* this) {
EnemyFunctionHandler(super, (EntityActionArray)SpinyChuchu_Functions);
EnemySetFXOffset(super, 0, 1, -0x10);
}
void SpinyChuchu_OnTick(SpinyChuchuEntity* this) {
gUnk_080CBA40[super->action](this);
}
void SpinyChuchu_OnCollision(SpinyChuchuEntity* this) {
if (super->health) {
if (super->hitType == 0x65) {
switch (super->contactFlags & 0x7f) {
case 2:
case 3:
super->action = 2;
super->subtimer = 60;
super->hitType = 0x5c;
super->hitbox = (Hitbox*)&gHitbox_23;
InitializeAnimation(super, 0);
break;
case 8:
case 9:
case 10:
case 0xb:
case 0xc:
case 0x16:
case 0x18:
case 0x19:
case 0x1a:
EnemyCreateFX(super, FX_STARS);
super->action = 5;
super->hitType = 0x5c;
InitializeAnimation(super, 1);
}
} else if (super->contactFlags == (CONTACT_NOW | 0x14)) {
EnemyCreateFX(super, FX_STARS);
super->action = 5;
InitializeAnimation(super, 1);
}
if (this->unk_80 != super->health) {
super->action = 5;
super->hitType = 0x5c;
InitializeAnimation(super, 1);
} else {
if (super->action == 3) {
super->action = 4;
InitializeAnimation(super, 3);
EnqueueSFX(SFX_194);
}
}
} else {
InitializeAnimation(super, 1);
}
this->unk_80 = super->health;
EnemyFunctionHandlerAfterCollision(super, SpinyChuchu_Functions);
}
void SpinyChuchu_OnKnockback(SpinyChuchuEntity* this) {
if (super->animIndex == 1)
GetNextFrame(super);
sub_08001318(super);
}
void SpinyChuchu_OnDeath(SpinyChuchuEntity* this) {
GravityUpdate(super, Q_8_8(24.0));
if (super->frame & 1) {
GenericDeath(super);
} else {
GetNextFrame(super);
}
}
void SpinyChuchu_OnGrabbed(SpinyChuchuEntity* this) {
}
void sub_080225EC(SpinyChuchuEntity* this) {
sub_0804A720(super);
this->unk_80 = super->health;
this->unk_81 = 0x5a;
if (super->timer == 0) {
super->action = 2;
InitializeAnimation(super, 0);
} else {
super->action = 1;
super->subtimer = 60;
super->spriteSettings.draw = 3;
super->spriteRendering.b3 = 1;
super->spriteOrientation.flipY = 1;
super->z.HALF.HI = -0x80;
InitializeAnimation(super, 6);
}
}
void sub_08022654(SpinyChuchuEntity* this) {
switch (super->subAction) {
case 0:
if (--super->subtimer)
return;
super->subAction = 1;
SoundReq(SFX_12D);
InitializeAnimation(super, 0);
/* fallthrough */
case 1:
if (GravityUpdate(super, Q_8_8(24.0)))
return;
super->subAction = 2;
super->spriteSettings.draw = 1;
InitializeAnimation(super, 5);
EnqueueSFX(SFX_PLY_LAND);
UpdateSpriteForCollisionLayer(super);
/* fallthrough */
case 2:
GetNextFrame(super);
if (--super->timer == 0) {
super->action = 3;
super->hitType = 0x65;
InitializeAnimation(super, 2);
}
break;
}
}
void sub_080226EC(SpinyChuchuEntity* this) {
if (sub_08049FDC(super, 1)) {
if (sub_080228CC(this)) {
super->action = 3;
super->hitType = 0x65;
InitializeAnimation(super, 2);
return;
}
if (sub_080228F0(this)) {
super->action = 6;
super->zVelocity = Q_16_16(1.125);
super->speed = 0x140;
super->direction = GetFacingDirection(super, gUnk_020000B0);
super->hitType = 0x5a;
InitializeAnimation(super, 4);
return;
}
if ((super->timer++ & 7) == 0) {
super->direction = sub_08049F84(super, 1);
}
ProcessMovement0(super);
}
GetNextFrame(super);
}
void sub_08022780(SpinyChuchuEntity* this) {
GetNextFrame(super);
if (super->frame & ANIM_DONE) {
super->action = 4;
InitializeAnimation(super, 3);
EnqueueSFX(SFX_194);
}
}
void sub_080227AC(SpinyChuchuEntity* this) {
GetNextFrame(super);
if (super->frame & 1) {
super->hitbox = (Hitbox*)&gHitbox_32;
} else {
super->hitbox = (Hitbox*)&gHitbox_23;
}
if (super->frame & 2) {
super->frame &= ~2;
super->hitType = 0x5c;
}
if (super->frame & ANIM_DONE) {
super->action = 2;
super->subtimer = gUnk_080CBA60[Random() & 3];
InitializeAnimation(super, 0);
}
}
void sub_0802281C(SpinyChuchuEntity* this) {
GravityUpdate(super, Q_8_8(24.0));
GetNextFrame(super);
if (super->frame & ANIM_DONE) {
super->action = 2;
super->speed = 0x20;
InitializeAnimation(super, 0);
EnemyDetachFX(super);
}
}
void sub_08022854(SpinyChuchuEntity* this) {
GetNextFrame(super);
if (super->frame & 1) {
ProcessMovement2(super);
if (GravityUpdate(super, Q_8_8(24.0)) == 0) {
super->action = 7;
super->hitType = 0x5c;
InitializeAnimation(super, 5);
EnqueueSFX(SFX_PLY_LAND);
}
}
}
void sub_0802289C(SpinyChuchuEntity* this) {
GetNextFrame(super);
if (super->frame & ANIM_DONE) {
super->action = 2;
super->speed = 0x20;
this->unk_81 = 0x78;
InitializeAnimation(super, 0);
}
}
u32 sub_080228CC(SpinyChuchuEntity* this) {
if (super->subtimer == 0) {
if (PlayerInRange(super, 1, 0x28))
return 1;
} else {
super->subtimer--;
}
return 0;
}
u32 sub_080228F0(SpinyChuchuEntity* this) {
if (this->unk_81 == 0) {
if (PlayerInRange(super, 1, 0x40))
return 1;
} else {
this->unk_81--;
}
return 0;
}
// clang-format off
void (*const SpinyChuchu_Functions[])(SpinyChuchuEntity*) = {
SpinyChuchu_OnTick,
SpinyChuchu_OnCollision,
SpinyChuchu_OnKnockback,
SpinyChuchu_OnDeath,
(void (*)(SpinyChuchuEntity*))GenericConfused,
SpinyChuchu_OnGrabbed,
};
void (*const gUnk_080CBA40[])(SpinyChuchuEntity*) = {
sub_080225EC,
sub_08022654,
sub_080226EC,
sub_08022780,
sub_080227AC,
sub_0802281C,
sub_08022854,
sub_0802289C,
};
const u8 gUnk_080CBA60[] = {
10, 20, 30, 20,
};
// clang-format on
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