flower_splash.c File Reference

Go to the source code of this file.

Functions
void	flower_splash_init (EffectInstance *effect)
void	flower_splash_update (EffectInstance *effect)
void	flower_splash_render (EffectInstance *effect)
void	flower_splash_appendGfx (void *effect)
void	flower_splash_update_part_transform (FlowerFXData *effect)
void	flower_splash_update_part (FlowerFXData *effect)
void	flower_splash_main (f32 posX, f32 posY, f32 posZ, f32 angle)
void	flower_splash_dispose (EffectInstance *effect)

Variables
Gfx	D_09000E08_32DCC8 []

Function Documentation

flower_splash_init()

void flower_splash_init

(

EffectInstance *

effect

)

Definition at line 102 of file flower_splash.c.

                                                {
}

Referenced by flower_splash_main().

flower_splash_update()

void flower_splash_update

(

EffectInstance *

effect

)

Definition at line 105 of file flower_splash.c.

                                                  {
    FlowerFXData* data = effect->data.flowerSplash;
    s32 anyAlive = FALSE;
    s32 i;
 
    for (i = 0; i < effect->numParts; i++, data++) {
        if (data->alive) {
            data->timeLeft--;
            if (data->timeLeft <= 0) {
                data->alive = FALSE;
            } else {
                anyAlive = TRUE;
                flower_splash_update_part(data);
                flower_splash_update_part_transform(data);
            }
        }
    }
 
    if (!anyAlive) {
        remove_effect(effect);
    }
}

Referenced by flower_splash_main().

flower_splash_render()

void flower_splash_render

(

EffectInstance *

effect

)

Definition at line 128 of file flower_splash.c.

                                                  {
    RenderTask renderTask;
    RenderTask* retTask;
 
    renderTask.appendGfx = flower_splash_appendGfx;
    renderTask.appendGfxArg = effect;
    renderTask.dist = 0;
    renderTask.renderMode = RENDER_MODE_PASS_THROUGH;
 
    retTask = queue_render_task(&renderTask);
    retTask->renderMode |= RENDER_TASK_FLAG_REFLECT_FLOOR;
}

Referenced by flower_splash_main().

flower_splash_appendGfx()

void flower_splash_appendGfx

(

void *

effect

)

Definition at line 145 of file flower_splash.c.

                                           {
    EffectInstance* effectTemp = effect;
    FlowerFXData* data = effectTemp->data.flowerSplash;
    s32 i;
 
    gDPPipeSync(gMainGfxPos++);
    gSPSegment(gMainGfxPos++, 0x09, VIRTUAL_TO_PHYSICAL(effectTemp->graphics->data));
 
    for (i = 0; i < effectTemp->numParts; i++, data++) {
        if (data->alive) {
            Gfx* dlist = D_09000E08_32DCC8;
 
            gDisplayContext->matrixStack[gMatrixListPos] = data->transformMtx;
 
            gDPSetPrimColor(gMainGfxPos++, 0, 0, 112, 96, 24, data->primAlpha);
            gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++],
                        G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
            gSPDisplayList(gMainGfxPos++, dlist);
            gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
        }
    }
    gDPPipeSync(gMainGfxPos++);
}

Referenced by flower_splash_render().

flower_splash_update_part_transform()

void flower_splash_update_part_transform

(

FlowerFXData *

effect

)

Definition at line 11 of file flower_splash.c.

                                                               {
    Matrix4f transformMtx;
    Matrix4f tempMtx;
 
    guRotateF(transformMtx, effect->rot.x, 1.0f, 0.0f, 0.0f);
    guRotateF(tempMtx, effect->rot.z, 0.0f, 0.0f, 1.0f);
    guMtxCatF(tempMtx, transformMtx, transformMtx);
    guRotateF(tempMtx, effect->rot.y, 0.0f, 1.0f, 0.0f);
    guMtxCatF(transformMtx, tempMtx, transformMtx);
    guScaleF(tempMtx, effect->scale.x, effect->scale.y, effect->scale.z);
    guMtxCatF(tempMtx, transformMtx, transformMtx);
    guTranslateF(tempMtx, effect->pos.x, effect->pos.y, effect->pos.z);
    guMtxCatF(transformMtx, tempMtx, transformMtx);
    guMtxF2L(transformMtx, &effect->transformMtx);
}

Referenced by flower_splash_update().

flower_splash_update_part()

void flower_splash_update_part

(

FlowerFXData *

effect

)

Definition at line 27 of file flower_splash.c.

                                                     {
    effect->velScaleA *= 0.85;
    effect->pos.x += effect->velScaleA * effect->vel.x;
    effect->integrator[2] += effect->integrator[3];
    effect->integrator[1] += effect->integrator[2];
    effect->integrator[0] += effect->integrator[1];
    effect->pos.y += effect->integrator[0];
    effect->pos.z += effect->velScaleA * effect->vel.z;
 
    if (effect->integrator[0] < 0.0f) {
        effect->integrator[2] = 0.004f;
    }
 
    effect->rot.x -= 1.0f;
    if (effect->rot.x < -100.0f) {
        effect->rot.x = -100.0f;
    }
}

Referenced by flower_splash_update().

flower_splash_main()

void flower_splash_main	(	f32	posX,
		f32	posY,
		f32	posZ,
		f32	angle )

Definition at line 46 of file flower_splash.c.

                                                                 {
    EffectBlueprint bp;
    EffectInstance* effect;
    FlowerFXData* part;
    s32 numParts = 5;
    f32 partAngle;
    s32 i;
 
    bp.init = flower_splash_init;
    bp.update = flower_splash_update;
    bp.renderWorld = flower_splash_render;
    bp.unk_00 = 0;
    bp.renderUI = NULL;
    bp.effectID = EFFECT_FLOWER_SPLASH;
 
    effect = create_effect_instance(&bp);
    effect->numParts = numParts;
 
    part = effect->data.flowerSplash = general_heap_malloc(numParts * sizeof(*part));
    ASSERT(effect->data.flowerSplash != NULL);
 
    mem_clear(part, numParts * sizeof(*part));
 
    for (i = 0; i < numParts; i++, part++) {
        part->alive = TRUE;
        part->rot.y = angle + (i * 72);
        part->velScaleB = 0.29999998f;
        part->visibilityAmt = 0.0f;
        part->unk_7C = 0.0f;
 
        part->pos.x = posX;
        part->pos.y = posY;
        part->pos.z = posZ;
 
        part->scale.x = 1.0f;
        part->scale.y = 1.0f;
        part->scale.z = 1.0f;
 
        part->primAlpha = 255;
        part->timeLeft = 60;
 
        part->rot.x = 0.0f;
        part->rot.z = 0.0f;
 
        part->integrator[0] = 1.75f;
        part->integrator[1] = -0.08f;
        part->integrator[2] = 0.0f;
        part->integrator[3] = 0.0f;
 
        part->velScaleA = -3.9f;
        partAngle = clamp_angle(part->rot.y);
        part->vel.x = sin_deg(partAngle);
        part->vel.z = cos_deg(partAngle);
    }
}

flower_splash_dispose()

void flower_splash_dispose

(

EffectInstance *

effect

)

Definition at line 141 of file flower_splash.c.

                                                   {
    remove_effect(effect);
}

Variable Documentation

D_09000E08_32DCC8

Gfx D_09000E08_32DCC8[]

extern

Referenced by flower_splash_appendGfx().