music_note.c File Reference

Go to the source code of this file.

Functions
void	music_note_appendGfx (void *effect)
void	music_note_init (EffectInstance *effect)
void	music_note_update (EffectInstance *effect)
void	music_note_render (EffectInstance *effect)
void	music_note_main (s32 type, f32 posX, f32 posY, f32 posZ)

Variables
Gfx	D_09000FC0_35B5A0 []
Gfx	D_09001038_35B618 []
Gfx	D_090010C0_35B6A0 []
Gfx	D_09001148_35B728 []
Gfx	D_090011D0_35B7B0 []
Gfx	D_09001258_35B838 []
Gfx	D_090012E0_35B8C0 []
Gfx	D_09001368_35B948 []
Gfx *	D_E004C660 []
s8	D_E004C67C []

Function Documentation

music_note_appendGfx()

void music_note_appendGfx

(

void *

effect

)

Definition at line 131 of file music_note.c.

                                      {
    EffectInstance* effect = data;
    MusicNoteFXData* fxData = effect->data.musicNote;
    Matrix4f mtxTransform, mtxTemp;
    s32 colorIdx = fxData->lifetime;
    s32 dlistIdx = fxData->noteType;
    s32 rgbOffset;
 
    // TODO required to match - need to initialize define twice for some reason
    rgbOffset = (colorIdx * 3) % ARRAY_COUNT(D_E004C67C);
    rgbOffset = (colorIdx * 3) % ARRAY_COUNT(D_E004C67C);
 
    gDPPipeSync(gMainGfxPos++);
    gSPSegment(gMainGfxPos++, 0x09, VIRTUAL_TO_PHYSICAL(((EffectInstance*)effect)->graphics->data));
    gSPDisplayList(gMainGfxPos++, D_09000FC0_35B5A0);
    gDPSetPrimColor(gMainGfxPos++, 0, 0,
        D_E004C67C[rgbOffset], D_E004C67C[rgbOffset + 1], D_E004C67C[rgbOffset + 2], fxData->alpha
    );
    guTranslateF(mtxTransform, fxData->pos.x, fxData->pos.y, fxData->pos.z);
    guRotateF(mtxTemp, -gCameras[gCurrentCameraID].curYaw, 0.0f, 1.0f, 0.0f);
    guMtxCatF(mtxTemp, mtxTransform, mtxTransform);
    guScaleF(mtxTemp, fxData->scale, fxData->scale, 0.0f);
    guMtxCatF(mtxTemp, mtxTransform, mtxTransform);
    guMtxF2L(mtxTransform, &gDisplayContext->matrixStack[gMatrixListPos]);
    gSPMatrix(gMainGfxPos++, &gDisplayContext->matrixStack[gMatrixListPos++], G_MTX_PUSH | G_MTX_MUL | G_MTX_MODELVIEW);
    gSPDisplayList(gMainGfxPos++, D_E004C660[dlistIdx]);
    gSPPopMatrix(gMainGfxPos++, G_MTX_MODELVIEW);
    gDPPipeSync(gMainGfxPos++);
}

Referenced by music_note_render().

music_note_init()

void music_note_init

(

EffectInstance *

effect

)

Definition at line 91 of file music_note.c.

                                             {
}

Referenced by music_note_main().

music_note_update()

void music_note_update

(

EffectInstance *

effect

)

Definition at line 94 of file music_note.c.

                                               {
    MusicNoteFXData* part = effect->data.musicNote;
    s32 timeLeft;
 
    part->timeLeft--;
    part->lifetime++;
    timeLeft = part->timeLeft;
    if (timeLeft < 0) {
        remove_effect(effect);
        return;
    }
    if (timeLeft >= 6) {
        part->alpha += (255 - part->alpha) * 0.3;
        part->scale += (1.0f - part->scale) * 0.3;
    }
    if (timeLeft < 10) {
        part->alpha = timeLeft * 25;
    }
    part->pos.x += part->velX;
    part->pos.y += part->velY;
    part->velX += (part->finalVelX - part->velX) * 0.04;
    part->velY += (part->finalVelY - part->velY) * 0.04;
}

Referenced by music_note_main().

music_note_render()

void music_note_render

(

EffectInstance *

effect

)

Definition at line 118 of file music_note.c.

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

Referenced by music_note_main().

music_note_main()

void music_note_main	(	s32	type,
		f32	posX,
		f32	posY,
		f32	posZ )

Definition at line 36 of file music_note.c.

                                                             {
    EffectBlueprint bp;
    EffectBlueprint* bpPtr = &bp;
    EffectInstance* effect;
    MusicNoteFXData* part;
    s32 numParts = 1;
    s32 randInt;
 
    bp.unk_00 = 0;
    bp.init = music_note_init;
    bp.update = music_note_update;
    bp.renderWorld = music_note_render;
    bp.renderUI = NULL;
    bp.effectID = EFFECT_MUSIC_NOTE;
 
    effect = create_effect_instance(bpPtr);
    effect->numParts = numParts;
 
    part = effect->data.musicNote = general_heap_malloc(numParts * sizeof(*part));
 
    ASSERT(effect->data.musicNote != NULL);
 
    part->type = type;
    part->pos.x = posX;
    part->pos.y = posY;
    part->pos.z = posZ;
    part->scale = 0;
    part->timeLeft = 64;
    part->alpha = 0;
    part->lifetime = 0;
    part->noteType = rand_int(6);
    switch (type) {
        case 0:
            part->velX = 0.0f;
            part->velY = 1.0f;
            part->finalVelX = 0.0f;
            part->finalVelY = 1.0f;
            break;
        case 1:
            randInt = rand_int(10);
            part->velX = (randInt * 0.1) + -5.0;
            part->velY = (rand_int(10) * 0.1) + 0.5;
            part->finalVelX = 0.0f;
            part->finalVelY = 0.0f;
            break;
        default:
            randInt = rand_int(10);
            part->velX = 5.0 - (randInt * 0.1);
            part->velY = (rand_int(10) * 0.1) + 1.0;
            part->finalVelX = 0.0f;
            part->finalVelY = 0.0f;
            break;
    }
}

Variable Documentation

D_09000FC0_35B5A0

Gfx D_09000FC0_35B5A0[]

extern

Referenced by music_note_appendGfx().

D_09001038_35B618

Gfx D_09001038_35B618[]

extern

D_090010C0_35B6A0

Gfx D_090010C0_35B6A0[]

extern

D_09001148_35B728

Gfx D_09001148_35B728[]

extern

D_090011D0_35B7B0

Gfx D_090011D0_35B7B0[]

extern

D_09001258_35B838

Gfx D_09001258_35B838[]

extern

D_090012E0_35B8C0

Gfx D_090012E0_35B8C0[]

extern

D_09001368_35B948

Gfx D_09001368_35B948[]

extern

D_E004C660

Gfx* D_E004C660[]

Initial value:

= { D_09001038_35B618, D_090010C0_35B6A0, D_09001148_35B728, D_090011D0_35B7B0,
                      D_09001258_35B838, D_090012E0_35B8C0, D_09001368_35B948 }

Definition at line 18 of file music_note.c.

                    { D_09001038_35B618, D_090010C0_35B6A0, D_09001148_35B728, D_090011D0_35B7B0,
                      D_09001258_35B838, D_090012E0_35B8C0, D_09001368_35B948 };

Referenced by music_note_appendGfx().

D_E004C67C

s8 D_E004C67C[]

Initial value:

= {
    254, 172, 172,
    254, 172, 213,
    254, 180, 154,
    213, 180, 254,
    180, 180, 254,
    180, 221, 254,
    180, 254, 254,
    180, 254, 213,
    180, 254, 180,
    213, 254, 180,
    254, 254, 180,
    254, 213, 172,
}

Definition at line 21 of file music_note.c.

                  {
    254, 172, 172,
    254, 172, 213,
    254, 180, 154,
    213, 180, 254,
    180, 180, 254,
    180, 221, 254,
    180, 254, 254,
    180, 254, 213,
    180, 254, 180,
    213, 254, 180,
    254, 254, 180,
    254, 213, 172,
};

Referenced by music_note_appendGfx().