109 lines
3.2 KiB
C
109 lines
3.2 KiB
C
/*
|
|
* File: z_eff_ss_k_fire.c
|
|
* Overlay: ovl_Effect_Ss_K_Fire
|
|
* Description:
|
|
*/
|
|
|
|
#include "z_eff_ss_k_fire.h"
|
|
#include "objects/gameplay_keep/gameplay_keep.h"
|
|
|
|
#define rAlpha regs[0]
|
|
#define rScroll regs[2]
|
|
#define rType regs[3]
|
|
#define rYScale regs[4]
|
|
#define rXZScale regs[5]
|
|
#define rScaleMax regs[6]
|
|
|
|
u32 EffectSsKFire_Init(GlobalContext* globalCtx, u32 index, EffectSs* this, void* initParamsx);
|
|
void EffectSsKFire_Draw(GlobalContext* globalCtx, u32 index, EffectSs* this);
|
|
void EffectSsKFire_Update(GlobalContext* globalCtx, u32 index, EffectSs* this);
|
|
|
|
EffectSsInit Effect_Ss_K_Fire_InitVars = {
|
|
EFFECT_SS_K_FIRE,
|
|
EffectSsKFire_Init,
|
|
};
|
|
|
|
u32 EffectSsKFire_Init(GlobalContext* globalCtx, u32 index, EffectSs* this, void* initParamsx) {
|
|
EffectSsKFireInitParams* initParams = (EffectSsKFireInitParams*)initParamsx;
|
|
|
|
this->pos = initParams->pos;
|
|
this->velocity = initParams->velocity;
|
|
this->accel = initParams->accel;
|
|
this->life = 100;
|
|
this->rScaleMax = initParams->scaleMax;
|
|
this->rAlpha = 255;
|
|
this->rScroll = (s16)Rand_ZeroFloat(5.0f) - 0x19;
|
|
this->rType = initParams->type;
|
|
this->draw = EffectSsKFire_Draw;
|
|
this->update = EffectSsKFire_Update;
|
|
|
|
return 1;
|
|
}
|
|
|
|
void EffectSsKFire_Draw(GlobalContext* globalCtx, u32 index, EffectSs* this) {
|
|
GraphicsContext* gfxCtx = globalCtx->state.gfxCtx;
|
|
s32 pad;
|
|
f32 xzScale;
|
|
f32 yScale;
|
|
|
|
xzScale = this->rXZScale / 10000.0f;
|
|
yScale = this->rYScale / 10000.0f;
|
|
|
|
OPEN_DISPS(gfxCtx);
|
|
|
|
Matrix_Translate(this->pos.x, this->pos.y, this->pos.z, MTXMODE_NEW);
|
|
Matrix_Scale(xzScale, yScale, xzScale, MTXMODE_APPLY);
|
|
func_80093D84(globalCtx->state.gfxCtx);
|
|
gSPSegment(POLY_XLU_DISP++, 0x08,
|
|
Gfx_TwoTexScroll(globalCtx->state.gfxCtx, 0, 0, 0, 0x20, 0x40, 1, 0,
|
|
globalCtx->state.frames * this->rScroll, 0x20, 0x80));
|
|
|
|
if (this->rType >= 100) {
|
|
gDPSetPrimColor(POLY_XLU_DISP++, 0x80, 0x80, 255, 255, 0, this->rAlpha);
|
|
gDPSetEnvColor(POLY_XLU_DISP++, 255, 10, 0, 0);
|
|
} else {
|
|
gDPSetPrimColor(POLY_XLU_DISP++, 0x80, 0x80, 255, 255, 255, this->rAlpha);
|
|
gDPSetEnvColor(POLY_XLU_DISP++, 0, 255, 255, 0);
|
|
}
|
|
|
|
gDPPipeSync(POLY_XLU_DISP++);
|
|
Matrix_ReplaceRotation(&globalCtx->billboardMtxF);
|
|
|
|
if ((index & 1) != 0) {
|
|
Matrix_RotateY(M_PI, MTXMODE_APPLY);
|
|
}
|
|
|
|
gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
|
|
G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
|
|
gSPDisplayList(POLY_XLU_DISP++, gEffFire1DL);
|
|
|
|
CLOSE_DISPS(gfxCtx);
|
|
}
|
|
|
|
void EffectSsKFire_Update(GlobalContext* globalCtx, u32 index, EffectSs* this) {
|
|
if (this->rXZScale < this->rScaleMax) {
|
|
this->rXZScale += 4;
|
|
this->rYScale += 4;
|
|
|
|
if (this->rXZScale > this->rScaleMax) {
|
|
this->rXZScale = this->rScaleMax;
|
|
|
|
if (this->rType != 3) {
|
|
this->rYScale = this->rScaleMax;
|
|
}
|
|
}
|
|
} else {
|
|
if (this->rAlpha > 0) {
|
|
this->rAlpha -= 10;
|
|
if (this->rAlpha <= 0) {
|
|
this->rAlpha = 0;
|
|
this->life = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (this->rType == 3) {
|
|
this->rYScale++;
|
|
}
|
|
}
|