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/**
* @file jarPortal.c
* @ingroup Objects
*
* @brief Jar Portal object
*/
#include "area.h"
#include "functions.h"
#include "object.h"
typedef struct {
/*0x00*/ Entity base;
/*0x68*/ u8 unk_68;
/*0x69*/ u8 unused1[19];
/*0x7c*/ u8 unk_7c;
} JarPortalEntity;
extern u32 PortalReadyForMinish(void);
u32 sub_0808C128(JarPortalEntity* this);
void sub_0808C13C(JarPortalEntity* this);
void JarPortal_Init(JarPortalEntity* this);
void JarPortal_Action1(JarPortalEntity* this);
void JarPortal_Action2(JarPortalEntity* this);
void JarPortal_Action3(JarPortalEntity* this);
void JarPortal_Action4(JarPortalEntity* this);
void sub_0808C148(JarPortalEntity* this, u32);
void sub_0808C01C(JarPortalEntity* this, u32);
void JarPortal(JarPortalEntity* this) {
static void (*const JarPortal_Actions[])(JarPortalEntity*) = {
JarPortal_Init, JarPortal_Action1, JarPortal_Action2, JarPortal_Action3, JarPortal_Action4,
};
JarPortal_Actions[super->action](this);
}
void JarPortal_Init(JarPortalEntity* this) {
COLLISION_ON(super);
super->hitType = 1;
super->collisionFlags = 0x47;
super->hurtType = 0x44;
super->flags2 = 0x80;
this->unk_68 = 0;
if (CheckLocalFlag(super->type)) {
if (this->unk_7c != 0) {
super->action = 1;
InitAnimationForceUpdate(super, 0);
} else {
super->action = 3;
InitAnimationForceUpdate(super, 1);
}
} else {
if (this->unk_7c == 0) {
super->action = 1;
InitAnimationForceUpdate(super, 0);
} else {
super->action = 3;
InitAnimationForceUpdate(super, 1);
}
}
}
void JarPortal_Action1(JarPortalEntity* this) {
if (sub_0808C128(this)) {
super->action++;
sub_0808C13C(this);
if (this->unk_7c == 0) {
SetLocalFlag(super->type);
} else {
ClearLocalFlag(super->type);
}
sub_0808C148(this, 0);
}
sub_0808C01C(this, 0);
}
void JarPortal_Action2(JarPortalEntity* this) {
GravityUpdate(super, Q_8_8(32.0));
switch (super->subAction) {
case 0:
if (super->zVelocity < Q_16_16(1.5)) {
++super->subAction;
InitAnimationForceUpdate(super, 2);
}
break;
case 1:
UpdateAnimationSingleFrame(super);
if (!super->z.HALF.HI) {
++super->subAction;
super->zVelocity = Q_16_16(0.5);
}
break;
case 2:
UpdateAnimationSingleFrame(super);
if (!super->z.HALF.HI) {
++super->action;
super->subtimer = 0;
InitAnimationForceUpdate(super, 1);
sub_0808C148(this, 1);
}
break;
}
}
void JarPortal_Action3(JarPortalEntity* this) {
if (sub_0808C128(this)) {
++super->action;
sub_0808C13C(this);
if (!this->unk_7c)
ClearLocalFlag(super->type);
else
SetLocalFlag(super->type);
sub_0808C148(this, 0);
}
sub_0808C01C(this, 1);
}
void sub_0808C01C(JarPortalEntity* this, u32 r1) {
if (CheckPlayerProximity(super->x.HALF.HI - 0x18, super->y.HALF.HI - 0x18, 0x30, 0x30)) {
u32 type;
gArea.portal_x = super->x.HALF.HI;
gArea.portal_y = super->y.HALF.HI;
gArea.portal_exit_dir = 2;
type = PT_JAR;
if (r1 != 0)
type = PT_2;
gArea.portal_type = type;
if (r1 == 1) {
if ((gPlayerState.flags & PL_USE_PORTAL) && (gPlayerState.jump_status == 0)) {
gArea.portal_mode = 2;
} else {
if (PortalReadyForMinish() != 0) {
gArea.portal_mode = 3;
}
}
CreateMagicSparkles(super->x.HALF.HI, super->y.HALF.HI, super->collisionLayer);
if (super->subtimer == 0) {
super->subtimer = 1;
SoundReq(SFX_NEAR_PORTAL);
}
}
}
}
void JarPortal_Action4(JarPortalEntity* this) {
GravityUpdate(super, Q_8_8(32.0));
switch (super->subAction) {
case 0:
if (super->zVelocity < Q_16_16(1.5)) {
super->subAction = 1;
InitAnimationForceUpdate(super, 3);
}
break;
case 1:
UpdateAnimationSingleFrame(super);
if (!super->z.HALF.HI) {
++super->subAction;
super->zVelocity = Q_16_16(0.5);
}
break;
case 2:
UpdateAnimationSingleFrame(super);
if (!super->z.HALF.HI) {
super->action = 1;
InitAnimationForceUpdate(super, 0);
sub_0808C148(this, 1);
}
break;
}
}
u32 sub_0808C128(JarPortalEntity* this) {
return super->contactFlags == 157;
}
void sub_0808C13C(JarPortalEntity* this) {
super->subAction = 0;
super->zVelocity = Q_16_16(2.5);
}
void sub_0808C148(JarPortalEntity* this, u32 a2) {
u32 pos;
pos = COORD_TO_TILE(super);
if (!a2) {
SetTile(16530, pos - 1, super->collisionLayer);
SetTile(16531, pos, super->collisionLayer);
SetTile(16532, pos + 63, super->collisionLayer);
SetTile(16533, pos + 64, super->collisionLayer);
} else {
RestorePrevTileEntity(pos - 1, super->collisionLayer);
RestorePrevTileEntity(pos, super->collisionLayer);
RestorePrevTileEntity(pos + 63, super->collisionLayer);
RestorePrevTileEntity(pos + 64, super->collisionLayer);
}
}
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