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#include "global.h"
#include "entity.h"
#include "room.h"
#include "random.h"
#include "structures.h"
#include "player.h"
#include "flags.h"
#include "functions.h"
extern void (*MaskActionFuncs[])(Entity*);
extern void sub_08000148(u16, u16, u32);
extern s16 sub_080001DA(u16, u32);
extern u16 sub_080002E0(u16, u32);
extern void sub_0805457C(Entity*, s32);
void Mask(Entity* this) {
MaskActionFuncs[this->action](this);
}
void sub_080929A4(Entity* this) {
if (this->type2 & 0xC0) {
if (CheckFlags(this->field_0x86.HWORD)) {
s32 field_0x0a;
switch (this->type2 & 0xC0) {
case 0x40:
field_0x0a = gScreenTransition.field_0xa;
switch (field_0x0a) {
case 0x44D ... 0x44F:
case 0x182:
DeleteThisEntity();
goto switchEnd;
}
ClearFlag(this->field_0x86.HWORD);
break;
case 0x80:
DeleteThisEntity();
break;
}
switchEnd:
}
}
this->action = 1;
this->field_0x20 = 0x18000;
this->field_0x78.HWORD = ((Random() & 7) << 10) | 0x2000;
this->field_0xf = this->actionDelay >> 1;
this->actionDelay = 0;
this->frameIndex = this->type2 & 0x3f;
this->field_0x7c.HALF.HI = COORD_TO_TILE(this);
this->field_0x7c.HALF.LO = sub_080001DA(this->field_0x7c.HALF.HI, 1);
this->field_0x7a.HWORD = sub_080002E0(this->field_0x7c.HALF.HI, 1);
SetTile(0x4022, this->field_0x7c.HALF_U.HI, 1);
}
// Probably related to knocking it down
void sub_08092A94(Entity* this) {
// Check for the first frame of bonking animation
if (gPlayerEntity.action != 6) {
return;
}
if (gPlayerEntity.animationState != 0) {
return;
}
// Check if link is close enough to the mask
if (this->y.HALF.HI + 40 < gPlayerEntity.y.HALF.HI) {
return;
}
if (this->x.HALF.HI - gPlayerEntity.x.HALF.HI >= this->field_0xf ||
this->x.HALF.HI - gPlayerEntity.x.HALF.HI <= -this->field_0xf) {
return;
}
// Presumably, make the mask fall
SetTile(this->field_0x7c.HALF_U.LO, this->field_0x7c.HALF_U.HI, 1);
sub_08000148(this->field_0x7a.HWORD, this->field_0x7c.HALF.HI, 1);
this->action = 2;
this->height.HALF.HI -= 0x20;
this->y.HALF.HI += 0x20;
this->spriteRendering.b3 = 2;
}
// Probably falling down
void sub_08092B0C(Entity* this) {
if (this->actionDelay == 1) {
this->action = 3;
this->actionDelay = 0;
switch (this->type2 & 0xC0) {
case 0x80:
EnqueueSFX(0x72);
case 0x40:
SetFlag(this->field_0x86.HWORD);
break;
}
CreateFx(this, 5, 0);
sub_0805457C(this, 3);
} else {
sub_080044EC(this, this->field_0x78.HWORD);
if (this->height.HALF.HI == 0) {
this->actionDelay++;
}
}
}
void Mask_Delete(Entity* this) {
DeleteThisEntity();
}
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