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/**
* @file objectA8.c
* @ingroup Objects
*
* @brief ObjectA8 object
*/
#include "collision.h"
#include "functions.h"
#include "hitbox.h"
#include "item.h"
#include "object.h"
typedef struct {
/*0x00*/ Entity base;
/*0x68*/ u8 unk_68[0xc];
/*0x74*/ u16 unk_74;
/*0x76*/ u16 unk_76;
/*0x78*/ u8 unk_78[0xf];
/*0x87*/ u8 unk_87;
} ObjectA8Entity;
void sub_0809FECC(ObjectA8Entity*);
bool32 sub_0809FE9C(ObjectA8Entity*);
void ObjectA8_Init(ObjectA8Entity*);
void ObjectA8_Action1(ObjectA8Entity*);
void ObjectA8_Action2(ObjectA8Entity*);
void ObjectA8_Action3(ObjectA8Entity*);
void ObjectA8_Action4(ObjectA8Entity*);
void ObjectA8_Action5(ObjectA8Entity*);
void ObjectA8_Action6(ObjectA8Entity*);
void ObjectA8_Action2Subaction0(ObjectA8Entity*);
void ObjectA8_Action2Subaction1(ObjectA8Entity*);
void ObjectA8_Action2Subaction2(ObjectA8Entity*);
extern void sub_08081404(Entity*, u32);
void ObjectA8(ObjectA8Entity* this) {
static void (*const ObjectA8_Actions[])(ObjectA8Entity*) = {
ObjectA8_Init, ObjectA8_Action1, ObjectA8_Action2, ObjectA8_Action3,
ObjectA8_Action4, ObjectA8_Action5, ObjectA8_Action6,
};
if ((super->contactFlags & CONTACT_NOW) != 0) {
switch (super->contactFlags & 0x7f) {
case 0:
case 1:
case 4:
case 5:
case 6:
case 8:
case 9:
case 10:
case 0xb:
case 0xc:
case 0x1e:
case 0x1f:
super->action = 5;
super->child = &gPlayerEntity.base;
CreateItemEntity(super->type, 0, 0);
DeleteThisEntity();
}
}
ObjectA8_Actions[super->action](this);
sub_08080CB4(super);
}
void ObjectA8_Init(ObjectA8Entity* this) {
super->action = 1;
switch (super->type2) {
case 0:
super->zVelocity = Q_16_16(1.875);
super->z.HALF.HI += 8;
break;
case 2:
sub_0809FECC(this);
return;
}
super->collisionLayer = 3;
super->collisionFlags = 0x17;
super->hurtType = 0x48;
super->hitType = 7;
super->collisionMask = 0x17;
super->hitbox = (Hitbox*)&gUnk_080FD1A8;
super->gustJarFlags = 1;
this->unk_74 = super->x.HALF.HI;
this->unk_76 = super->y.HALF.HI;
SetEntityPriority(super, 3);
EnqueueSFX(SFX_136);
}
void ObjectA8_Action1(ObjectA8Entity* this) {
super->z.WORD -= Q_16_16(0.875);
if (super->frame != 0) {
if (super->timer != 0) {
super->timer *= 0x1e;
} else {
super->timer = 240;
}
super->action = 3;
super->subtimer = 1;
super->speed = 0x80;
}
}
void ObjectA8_Action2(ObjectA8Entity* this) {
static void (*const ObjectA8_Action2Subactions[])(ObjectA8Entity*) = {
ObjectA8_Action2Subaction0,
ObjectA8_Action2Subaction1,
ObjectA8_Action2Subaction2,
};
ObjectA8_Action2Subactions[super->subAction](this);
}
void ObjectA8_Action2Subaction0(ObjectA8Entity* this) {
super->subAction = 1;
super->gustJarTolerance = 1;
super->spriteSettings.draw = 1;
}
void ObjectA8_Action2Subaction1(ObjectA8Entity* this) {
if ((gPlayerState.gustJarState & 0xf) != 1 || (super->contactFlags & 0x7f) != 0x13) {
super->action = 3;
} else {
sub_0806F4E8(super);
}
}
void ObjectA8_Action2Subaction2(ObjectA8Entity* this) {
if ((gPlayerState.gustJarState & 0xf) != 1 || (super->contactFlags & 0x7f) != 0x13) {
super->action = 3;
} else {
if (sub_0806F3E4(super)) {
super->flags &= ~ENT_COLLIDE;
super->action = 5;
super->child = &gPlayerEntity.base;
GiveItem(super->type, 0);
}
}
}
void ObjectA8_Action3(ObjectA8Entity* this) {
static const u8 gUnk_0812484C[] = {
128,
96,
0,
0,
};
if (--super->subtimer == 0) {
u32 rand = Random();
super->flags |= ENT_COLLIDE;
super->subtimer = 32;
super->speed = gUnk_0812484C[rand >> 8 & 1];
if (sub_0809FE9C(this)) {
super->direction = rand & 0x1f;
} else {
super->direction = CalculateDirectionTo(super->x.HALF.HI, super->y.HALF.HI, this->unk_74, this->unk_76);
}
if ((super->direction & 0xf) != 0) {
super->spriteSettings.flipX = ((super->direction ^ 0x10) >> 4);
}
}
ProcessMovement1(super);
if ((AnyPrioritySet() == 0) && (super->type == 0)) {
if (((gRoomTransition.frameCount & 1) != 0) && (--super->timer == 0)) {
sub_08081404(super, 0);
}
if (super->timer < 0x3c) {
super->spriteSettings.draw ^= 1;
}
}
}
void ObjectA8_Action4(ObjectA8Entity* this) {
if (*(u16*)&super->child->kind != 0xb08) {
sub_08081404(super, 0);
} else {
CopyPosition(super->child, super);
super->z.HALF.HI--;
if (IsColliding(super, &gPlayerEntity.base)) {
sub_0809FECC(this);
GiveItem(super->type, 0);
}
}
}
void ObjectA8_Action5(ObjectA8Entity* this) {
super->action = 6;
super->timer = 128;
super->subtimer = 6;
super->flags &= ~ENT_COLLIDE;
super->spriteSettings.draw = 1;
super->spritePriority.b1 = 2;
super->spriteOffsetY = -5;
CopyPosition(super->child, super);
}
void ObjectA8_Action6(ObjectA8Entity* this) {
s32 tmp;
Entity* child = super->child;
tmp = gSineTable[super->timer] * 0xa00;
if (tmp < 0) {
tmp += 0xffff;
}
super->x.HALF.HI = (s16)(tmp >> 0x10) + child->x.HALF.HI;
tmp = gSineTable[super->timer + 0x40] * 0x500;
if (tmp < 0) {
tmp += 0xffff;
}
super->y.HALF.HI = super->child->y.HALF.HI - (tmp >> 0x10);
super->timer += 8;
super->z.HALF.HI = super->child->z.HALF.HI;
super->spriteOrientation.flipY = super->child->spriteOrientation.flipY;
super->spriteRendering.b3 = super->child->spriteRendering.b3;
if ((u8)(super->timer - 0x41) < 0x7f) {
super->spritePriority.b0 = 3;
} else {
super->spritePriority.b0 = 5;
}
if (--super->subtimer == 0) {
super->subtimer = 6;
if (--super->spriteOffsetY < -0x16) {
sub_08081404(super, 1);
}
}
if (super->spriteOffsetY < -0x11) {
super->spriteSettings.draw ^= 1;
}
if (this->unk_87 > 10) {
this->unk_87 = 0xa;
}
}
bool32 sub_0809FE9C(ObjectA8Entity* this) {
if (((super->x.HALF.HI - (u32)this->unk_74) + 0x48 < 0x91) &&
((super->y.HALF.HI - (u32)this->unk_76) + 0x30 < 0x61)) {
return TRUE;
} else {
return FALSE;
}
}
void sub_0809FECC(ObjectA8Entity* this) {
super->child = &gPlayerEntity.base;
super->action = 5;
super->subAction = 0;
}
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