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tmc/src/object/bird.c
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theo3 fb9f59fbbb label BounceUpdate asm
2023-12-30 17:13:42 -08:00

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/**
* @file bird.c
* @ingroup Objects
*
* @brief Bird object
*/
#define NENT_DEPRECATED
#include "collision.h"
#include "functions.h"
#include "game.h"
#include "item.h"
#include "message.h"
#include "object.h"
#include "object/cutsceneOrchestrator.h"
#include "save.h"
typedef struct {
/*0x00*/ Entity base;
/*0x68*/ s16 gravity;
} BirdEntity;
extern u16 script_EzloTalkOcarina[];
void Bird_Type0(BirdEntity* this);
void Bird_Type1(BirdEntity* this);
void Bird_Type2(BirdEntity* this);
void Bird_Type3(BirdEntity* this);
void Bird_Type8(BirdEntity* this);
void Bird_Type9(BirdEntity* this);
void Bird_Type10(BirdEntity* this);
void Bird_Type0_Init(BirdEntity* this);
void Bird_Type0_Action1(BirdEntity* this);
void Bird_Type1_Init(BirdEntity* this);
void Bird_Type1_Action1(BirdEntity* this);
void Bird_Type1_Action1_Subaction0(BirdEntity* this);
void Bird_Type1_Action1_Subaction1(BirdEntity* this);
void Bird_Type2_Init(BirdEntity* this);
void Bird_Type2_Action1(BirdEntity* this);
void Bird(BirdEntity* this) {
static void (*const typeFuncs[])(BirdEntity*) = {
Bird_Type0, Bird_Type1, Bird_Type2, Bird_Type3, Bird_Type3, Bird_Type3,
Bird_Type3, Bird_Type3, Bird_Type8, Bird_Type9, Bird_Type10,
};
typeFuncs[super->type](this);
}
void Bird_Type0(BirdEntity* this) {
static void (*const Bird_Type0_Actions[])(BirdEntity*) = {
Bird_Type0_Init,
Bird_Type0_Action1,
};
Bird_Type0_Actions[super->action](this);
}
void Bird_Type0_Init(BirdEntity* this) {
Entity* target;
super->action++;
super->spriteSettings.draw = TRUE;
super->timer = 49;
super->subtimer = 1;
super->zVelocity = Q_16_16(-1.5);
super->z.WORD = Q_16_16(-56.75);
this->gravity = Q_8_8(-8.0);
super->speed = 0x280;
super->direction = 8;
super->collisionLayer = 2;
super->x.HALF.HI = gRoomControls.scroll_x;
SoundReq(SFX_123);
UpdateSpriteForCollisionLayer(super);
InitAnimationForceUpdate(super, 0);
target = CreateObject(BIRD, 1, 0);
if (target != NULL) {
target->parent = super;
PositionRelative(super, target, 0, Q_16_16(8.0));
SortEntityAbove(super, target);
}
}
void Bird_Type0_Action1(BirdEntity* this) {
LinearMoveUpdate(super);
GravityUpdate(super, this->gravity);
if (super->timer != 0) {
if (--super->timer == 0) {
super->subtimer = 0;
}
} else if (CheckOnScreen(super) == 0) {
DeleteThisEntity();
}
UpdateAnimationSingleFrame(super);
}
void Bird_Type1(BirdEntity* this) {
static void (*const Bird_Type1_Actions[])(BirdEntity*) = {
Bird_Type1_Init,
Bird_Type1_Action1,
};
Bird_Type1_Actions[super->action](this);
}
void Bird_Type1_Init(BirdEntity* this) {
super->action++;
super->collisionLayer = 1;
UpdateSpriteForCollisionLayer(super);
InitAnimationForceUpdate(super, 0x17);
}
void Bird_Type1_Action1(BirdEntity* this) {
static void (*const Bird_Type1_Action1_Subactions[])(BirdEntity*) = {
Bird_Type1_Action1_Subaction0,
Bird_Type1_Action1_Subaction1,
};
Bird_Type1_Action1_Subactions[super->subAction](this);
}
void Bird_Type1_Action1_Subaction0(BirdEntity* this) {
u32 temp;
if (super->parent != NULL) {
temp = super->parent->subtimer;
if (temp != 0) {
PositionRelative(super->parent, super, 0, Q_16_16(8.0));
} else {
super->subAction++;
super->zVelocity = temp;
}
}
}
void Bird_Type1_Action1_Subaction1(BirdEntity* this) {
Entity* fx;
if (BounceUpdate(super, Q_8_8(24.0)) < BOUNCE_AIRBORNE) {
super->type = 2;
super->action = 1;
super->z.WORD = 0;
super->collisionLayer = 1;
SetLocalFlag(LV3_OCARINA_FALL);
SoundReq(SFX_SECRET);
fx = CreateFx(super, FX_DASH, 0);
if (fx != NULL) {
SortEntityBelow(super, fx);
}
}
}
void Bird_Type2(BirdEntity* this) {
static void (*const Bird_Type2_Actions[])(BirdEntity*) = {
Bird_Type2_Init,
Bird_Type2_Action1,
};
Bird_Type2_Actions[super->action](this);
}
void Bird_Type2_Init(BirdEntity* this) {
super->action++;
super->collisionLayer = 1;
UpdateSpriteForCollisionLayer(super);
InitAnimationForceUpdate(super, 0x17);
}
void Bird_Type2_Action1(BirdEntity* this) {
if ((gPlayerState.flags & PL_MINISH) != 0) {
sub_0800445C(super);
} else if (IsCollidingPlayer(super) != 0) {
CreateItemEntity(ITEM_OCARINA, 0, 0);
gSave.windcrests |= 0x10000000;
DeleteThisEntity();
}
}
void Bird_Type3(BirdEntity* this) {
if (super->action == 0) {
super->action++;
super->collisionLayer = 2;
UpdateSpriteForCollisionLayer(super);
super->frame = 0x80;
}
if ((super->frame & ANIM_DONE) != 0) {
InitializeAnimation(super, Random() & 3);
super->frameDuration = (Random() & 0xf) + 0x10;
super->spriteSettings.flipX = FALSE;
if ((Random() & 1) != 0) {
super->spriteSettings.flipX = TRUE;
}
} else {
GetNextFrame(super);
}
}
void Bird_Type8(BirdEntity* this) {
Entity* pEVar5;
switch (super->action) {
case 0:
if (super->timer != 0) {
super->frameIndex = 0xff;
super->timer--;
return;
}
super->action = 1;
super->zVelocity = 0;
super->z.WORD = Q_16_16(-20.0);
super->speed = 0x180;
super->direction = 8;
super->collisionLayer = 1;
super->spritePriority.b0 = 0;
super->spriteRendering.b3 = 0;
super->spriteOrientation.flipY = 1;
super->x.HALF.HI = gRoomControls.scroll_x;
super->y.HALF.HI = gPlayerEntity.y.HALF.HI;
super->child = NULL;
SetEntityPriority(super, 6);
InitAnimationForceUpdate(super, 0);
SoundReq(0x123);
break;
case 1:
super->collisionLayer = gPlayerEntity.collisionLayer;
super->speed += 8;
if (super->speed > 0x300) {
super->speed = 0x300;
}
if ((gPlayerEntity.flags & ENT_COLLIDE) && (gMessage.state & MESSAGE_ACTIVE) == 0 &&
gPlayerEntity.action != PLAYER_SLEEP && gPlayerEntity.action != PLAYER_BOUNCE &&
gPlayerEntity.action != PLAYER_MINISH && gPlayerState.framestate != PL_STATE_CLIMB &&
gPlayerState.framestate != PL_STATE_JUMP && gPlayerState.framestate != PL_STATE_PARACHUTE &&
PlayerCanBeMoved() && (EntityInRectRadius(super, &gPlayerEntity, 0xe, 0xe))) {
s32 z = gPlayerEntity.z.HALF.HI - super->z.HALF.HI - 8;
if ((u16)z < 0x20 && gPlayerEntity.health != 0) {
pEVar5 = CreateObject(BIRD, 10, 0);
if (pEVar5 != NULL) {
super->child = pEVar5;
super->action = 2;
super->timer = 8;
super->speed = 0x300;
this->gravity = Q_8_8(-32.0);
PlayerDropHeldObject();
PausePlayer();
ResetPlayerAnimationAndAction();
PutAwayItems();
gPlayerState.swim_state = 0;
gPlayerState.jump_status = 0;
gPlayerEntity.flags &= ~0x80;
gPlayerEntity.spriteSettings.draw = 0;
gPriorityHandler.event_priority = 6;
gPauseMenuOptions.disabled = 1;
}
}
}
break;
default:
PausePlayer();
gPlayerEntity.spriteSettings.draw = 0;
break;
}
LinearMoveUpdate(super);
GravityUpdate(super, (s16)this->gravity);
UpdateAnimationSingleFrame(super);
pEVar5 = super->child;
if (pEVar5 != NULL) {
if (gPlayerEntity.x.HALF.HI < super->x.HALF.HI - 8) {
super->timer = 0;
}
if (super->timer == 0) {
PositionRelative(super, pEVar5, 0xfff80000, 0);
pEVar5->z.HALF.HI += 0x18;
pEVar5->spritePriority.b0 = super->spritePriority.b0;
pEVar5->spriteRendering.b3 = super->spriteRendering.b3;
pEVar5->spriteOrientation.flipY = super->spriteOrientation.flipY;
} else {
super->timer--;
CopyPosition(&gPlayerEntity, pEVar5);
}
}
if (CheckOnScreen(super) == 0) {
if (super->action == 2) {
gSave.windcrests |= 0x10000000;
MenuFadeIn(9, 0);
}
pEVar5 = super->child;
if (pEVar5 != NULL) {
DeleteEntityAny(pEVar5);
}
DeleteThisEntity();
}
}
void Bird_Type9(BirdEntity* this) {
Entity* child;
if (super->action == 0) {
super->action = 1;
super->spriteSettings.draw = 1;
super->zVelocity = Q_16_16(-2.5);
super->z.WORD = Q_16_16(-75.25);
this->gravity = Q_8_8(-16.0);
super->speed = 0x300;
super->direction = 8;
super->collisionLayer = 1;
super->spritePriority.b0 = 0;
super->spriteRendering.b3 = 0;
super->spriteOrientation.flipY = 1;
SetEntityPriority(super, 6);
super->x.HALF.HI = gRoomControls.scroll_x;
super->y.HALF.HI = gPlayerEntity.y.HALF.HI;
SoundReq(SFX_123);
super->spritePriority.b1 = 2;
InitAnimationForceUpdate(super, 0);
PausePlayer();
} else if (super->action == 1) {
gPlayerEntity.spriteSettings.draw = 0;
child = super->child;
if (child != NULL) {
PositionRelative(super, child, Q_16_16(-8), 0);
child->z.HALF.HI += 0x18;
child->spritePriority.b0 = super->spritePriority.b0;
child->spriteRendering.b3 = super->spriteRendering.b3;
child->spriteOrientation.flipY = super->spriteOrientation.flipY;
}
PausePlayer();
if (gRoomControls.scroll_x + 0x78 < super->x.HALF.HI) {
super->action++;
super->spritePriority.b1 = 1;
if (child != NULL) {
child->action++;
}
gRoomControls.camera_target = &gPlayerEntity;
gPlayerEntity.spriteSettings.draw = 1;
ResetPlayerAnimationAndAction();
ResetPlayerEventPriority();
gPauseMenuOptions.disabled = 0;
if (!CheckGlobalFlag(WARP_1ST)) {
CutsceneOrchestratorEntity* orchestrator =
(CutsceneOrchestratorEntity*)CreateObject(CUTSCENE_ORCHESTRATOR, 0, 0);
if (orchestrator != NULL) {
orchestrator->context = StartCutscene(&orchestrator->base, script_EzloTalkOcarina);
SetGlobalFlag(WARP_1ST);
}
}
}
}
LinearMoveUpdate(super);
GravityUpdate(super, (short)this->gravity);
UpdateAnimationSingleFrame(super);
if (!CheckOnScreen(super)) {
DeleteThisEntity();
}
}
void Bird_Type10(BirdEntity* this) {
super->palette.b.b0 = gPlayerEntity.palette.b.b0;
switch (super->action) {
case 0:
super->action = 1;
super->spriteSettings.draw = 1;
super->collisionLayer = 1;
super->spritePriority.b0 = 0;
super->spriteRendering.b3 = 0;
super->spriteOrientation.flipY = 1;
SetEntityPriority(super, 6);
InitAnimationForceUpdate(super, 0xe0);
case 1:
UpdateAnimationSingleFrame(super);
break;
case 2:
super->action = 3;
break;
case 3:
DeleteThisEntity();
break;
}
}
void CreateBird(Entity* this) {
#ifndef EU
if (AreaAllowsWarp()) {
#else
if (AreaIsOverworld()) {
#endif
if (!FindEntity(OBJECT, BIRD, 6, 8, 0)) {
Entity* bird = CreateObject(BIRD, 8, 0);
if (bird != NULL) {
bird->timer = 0;
}
}
}
}
void sub_0809D738(void) {
Entity* pEVar1;
Entity* pEVar2;
pEVar1 = CreateObject(BIRD, 9, 0);
if (pEVar1 != NULL) {
gRoomControls.camera_target = NULL;
SetEntityPriority(pEVar1, 6);
SetPlayerEventPriority();
pEVar2 = CreateObject(BIRD, 10, 0);
if (pEVar2 != NULL) {
pEVar1->child = pEVar2;
}
gPauseMenuOptions.disabled = 1;
} else {
ResetPlayerAnimationAndAction();
}
}
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