203 lines
7.3 KiB
C
203 lines
7.3 KiB
C
/*
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* File: z_bg_ice_turara.c
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* Overlay: ovl_Bg_Ice_Turara
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* Description: Icicles
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*/
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#include "z_bg_ice_turara.h"
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#include "objects/object_ice_objects/object_ice_objects.h"
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#define FLAGS 0
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void BgIceTurara_Init(Actor* thisx, GlobalContext* globalCtx);
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void BgIceTurara_Destroy(Actor* thisx, GlobalContext* globalCtx);
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void BgIceTurara_Update(Actor* thisx, GlobalContext* globalCtx);
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void BgIceTurara_Draw(Actor* thisx, GlobalContext* globalCtx);
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void BgIceTurara_Stalagmite(BgIceTurara* this, GlobalContext* globalCtx);
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void BgIceTurara_Wait(BgIceTurara* this, GlobalContext* globalCtx);
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void BgIceTurara_Shiver(BgIceTurara* this, GlobalContext* globalCtx);
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void BgIceTurara_Fall(BgIceTurara* this, GlobalContext* globalCtx);
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void BgIceTurara_Regrow(BgIceTurara* this, GlobalContext* globalCtx);
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static ColliderCylinderInit sCylinderInit = {
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{
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COLTYPE_NONE,
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AT_ON | AT_TYPE_ENEMY,
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AC_ON | AC_TYPE_PLAYER,
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OC1_NONE,
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OC2_TYPE_2,
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COLSHAPE_CYLINDER,
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},
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{
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ELEMTYPE_UNK0,
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{ 0xFFCFFFFF, 0x00, 0x04 },
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{ 0x4FC007CA, 0x00, 0x00 },
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TOUCH_ON | TOUCH_SFX_NORMAL,
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BUMP_ON,
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OCELEM_NONE,
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},
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{ 13, 120, 0, { 0, 0, 0 } },
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};
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const ActorInit Bg_Ice_Turara_InitVars = {
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ACTOR_BG_ICE_TURARA,
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ACTORCAT_PROP,
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FLAGS,
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OBJECT_ICE_OBJECTS,
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sizeof(BgIceTurara),
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(ActorFunc)BgIceTurara_Init,
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(ActorFunc)BgIceTurara_Destroy,
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(ActorFunc)BgIceTurara_Update,
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(ActorFunc)BgIceTurara_Draw,
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NULL,
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};
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static InitChainEntry sInitChain[] = {
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ICHAIN_F32(uncullZoneScale, 600, ICHAIN_CONTINUE),
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ICHAIN_F32(gravity, -3, ICHAIN_CONTINUE),
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ICHAIN_F32(minVelocityY, -30, ICHAIN_CONTINUE),
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ICHAIN_VEC3F_DIV1000(scale, 100, ICHAIN_STOP),
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};
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void BgIceTurara_Init(Actor* thisx, GlobalContext* globalCtx) {
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BgIceTurara* this = (BgIceTurara*)thisx;
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s32 pad;
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CollisionHeader* colHeader = NULL;
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Actor_ProcessInitChain(&this->dyna.actor, sInitChain);
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DynaPolyActor_Init(&this->dyna, DPM_UNK);
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CollisionHeader_GetVirtual(&object_ice_objects_Col_002594, &colHeader);
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Collider_InitCylinder(globalCtx, &this->collider);
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Collider_SetCylinder(globalCtx, &this->collider, &this->dyna.actor, &sCylinderInit);
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Collider_UpdateCylinder(&this->dyna.actor, &this->collider);
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this->dyna.bgId = DynaPoly_SetBgActor(globalCtx, &globalCtx->colCtx.dyna, &this->dyna.actor, colHeader);
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if (this->dyna.actor.params == TURARA_STALAGMITE) {
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this->actionFunc = BgIceTurara_Stalagmite;
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} else {
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this->dyna.actor.shape.rot.x = -0x8000;
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this->dyna.actor.shape.yOffset = 1200.0f;
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this->actionFunc = BgIceTurara_Wait;
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}
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}
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void BgIceTurara_Destroy(Actor* thisx, GlobalContext* globalCtx) {
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BgIceTurara* this = (BgIceTurara*)thisx;
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DynaPoly_DeleteBgActor(globalCtx, &globalCtx->colCtx.dyna, this->dyna.bgId);
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Collider_DestroyCylinder(globalCtx, &this->collider);
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}
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void BgIceTurara_Break(BgIceTurara* this, GlobalContext* globalCtx, f32 arg2) {
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static Vec3f accel = { 0.0f, -1.0f, 0.0f };
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static Color_RGBA8 primColor = { 170, 255, 255, 255 };
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static Color_RGBA8 envColor = { 0, 50, 100, 255 };
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Vec3f vel;
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Vec3f pos;
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s32 j;
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s32 i;
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SoundSource_PlaySfxAtFixedWorldPos(globalCtx, &this->dyna.actor.world.pos, 30, NA_SE_EV_ICE_BROKEN);
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for (i = 0; i < 2; i++) {
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for (j = 0; j < 10; j++) {
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pos.x = this->dyna.actor.world.pos.x + Rand_CenteredFloat(8.0f);
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pos.y = this->dyna.actor.world.pos.y + (Rand_ZeroOne() * arg2) + (i * arg2);
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pos.z = this->dyna.actor.world.pos.z + Rand_CenteredFloat(8.0f);
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vel.x = Rand_CenteredFloat(7.0f);
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vel.z = Rand_CenteredFloat(7.0f);
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vel.y = (Rand_ZeroOne() * 4.0f) + 8.0f;
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EffectSsEnIce_Spawn(globalCtx, &pos, (Rand_ZeroOne() * 0.2f) + 0.1f, &vel, &accel, &primColor, &envColor,
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30);
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}
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}
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}
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void BgIceTurara_Stalagmite(BgIceTurara* this, GlobalContext* globalCtx) {
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if (this->collider.base.acFlags & AC_HIT) {
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BgIceTurara_Break(this, globalCtx, 50.0f);
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Actor_Kill(&this->dyna.actor);
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return;
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}
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CollisionCheck_SetAC(globalCtx, &globalCtx->colChkCtx, &this->collider.base);
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}
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void BgIceTurara_Wait(BgIceTurara* this, GlobalContext* globalCtx) {
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if (this->dyna.actor.xzDistToPlayer < 60.0f) {
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this->shiverTimer = 10;
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this->actionFunc = BgIceTurara_Shiver;
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}
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}
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void BgIceTurara_Shiver(BgIceTurara* this, GlobalContext* globalCtx) {
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s16 phi_v0_3;
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s16 phi_v0_2;
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f32 sp28;
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if (this->shiverTimer != 0) {
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this->shiverTimer--;
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}
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if (!(this->shiverTimer % 4)) {
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Audio_PlayActorSound2(&this->dyna.actor, NA_SE_EV_ICE_SWING);
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}
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if (this->shiverTimer == 0) {
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this->dyna.actor.world.pos.x = this->dyna.actor.home.pos.x;
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this->dyna.actor.world.pos.z = this->dyna.actor.home.pos.z;
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Collider_UpdateCylinder(&this->dyna.actor, &this->collider);
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CollisionCheck_SetAT(globalCtx, &globalCtx->colChkCtx, &this->collider.base);
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func_8003EBF8(globalCtx, &globalCtx->colCtx.dyna, this->dyna.bgId);
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this->actionFunc = BgIceTurara_Fall;
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} else {
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sp28 = Rand_ZeroOne();
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phi_v0_2 = (Rand_ZeroOne() < 0.5f ? -1 : 1);
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this->dyna.actor.world.pos.x = (phi_v0_2 * ((0.5f * sp28) + 0.5f)) + this->dyna.actor.home.pos.x;
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sp28 = Rand_ZeroOne();
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phi_v0_3 = (Rand_ZeroOne() < 0.5f ? -1 : 1);
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this->dyna.actor.world.pos.z = (phi_v0_3 * ((0.5f * sp28) + 0.5f)) + this->dyna.actor.home.pos.z;
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}
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}
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void BgIceTurara_Fall(BgIceTurara* this, GlobalContext* globalCtx) {
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if ((this->collider.base.atFlags & AT_HIT) || (this->dyna.actor.bgCheckFlags & 1)) {
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this->collider.base.atFlags &= ~AT_HIT;
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this->dyna.actor.bgCheckFlags &= ~1;
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if (this->dyna.actor.world.pos.y < this->dyna.actor.floorHeight) {
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this->dyna.actor.world.pos.y = this->dyna.actor.floorHeight;
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}
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BgIceTurara_Break(this, globalCtx, 40.0f);
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if (this->dyna.actor.params == TURARA_STALACTITE_REGROW) {
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this->dyna.actor.world.pos.y = this->dyna.actor.home.pos.y + 120.0f;
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func_8003EC50(globalCtx, &globalCtx->colCtx.dyna, this->dyna.bgId);
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this->actionFunc = BgIceTurara_Regrow;
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} else {
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Actor_Kill(&this->dyna.actor);
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return;
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}
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} else {
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Actor_MoveForward(&this->dyna.actor);
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this->dyna.actor.world.pos.y += 40.0f;
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Actor_UpdateBgCheckInfo(globalCtx, &this->dyna.actor, 0.0f, 0.0f, 0.0f, 4);
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this->dyna.actor.world.pos.y -= 40.0f;
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Collider_UpdateCylinder(&this->dyna.actor, &this->collider);
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CollisionCheck_SetAT(globalCtx, &globalCtx->colChkCtx, &this->collider.base);
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}
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}
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void BgIceTurara_Regrow(BgIceTurara* this, GlobalContext* globalCtx) {
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if (Math_StepToF(&this->dyna.actor.world.pos.y, this->dyna.actor.home.pos.y, 1.0f)) {
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this->actionFunc = BgIceTurara_Wait;
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this->dyna.actor.velocity.y = 0.0f;
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}
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}
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void BgIceTurara_Update(Actor* thisx, GlobalContext* globalCtx) {
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BgIceTurara* this = (BgIceTurara*)thisx;
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this->actionFunc(this, globalCtx);
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}
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void BgIceTurara_Draw(Actor* thisx, GlobalContext* globalCtx) {
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Gfx_DrawDListOpa(globalCtx, object_ice_objects_DL_0023D0);
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}
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