// interface functions
Texture* MFTexture_Create(const char *pName, bool generateMipChain)
{
MFTexture *pTexture = MFTexture_Find(pName);
if(!pTexture)
{
pTexture = gTextureBank.Create();
pTexture->refCount = 0;
}
pTexture->refCount++;
return pTexture;
}
Fretboard::Fretboard()
{
pFretboard = NULL;
// create materials
MFTexture *pFretTex = MFTexture_Find("frets");
if(!pFretTex)
pFretTex = MFTexture_CreateBlank("frets", MFVector::one);
pFrets = MFMaterial_Create("frets");
MFTexture_Release(pFretTex);
int zRead = MFMaterial_GetParameterIndexFromName(pFrets, "zread");
int zWrite = MFMaterial_GetParameterIndexFromName(pFrets, "zwrite");
int additive = MFMaterial_GetParameterIndexFromName(pFrets, "additive");
pEdge = MFMaterial_Create("edge");
pBar = MFMaterial_Create("bar");
pRing = MFMaterial_Create("ring");
pColourRing[0] = MFMaterial_Create("green");
pColourRing[1] = MFMaterial_Create("red");
pColourRing[2] = MFMaterial_Create("yellow");
pColourRing[3] = MFMaterial_Create("blue");
pColourRing[4] = MFMaterial_Create("orange");
pButtonMat[0] = MFMaterial_Create("button-green");
pButtonMat[1] = MFMaterial_Create("button-red");
pButtonMat[2] = MFMaterial_Create("button-yellow");
pButtonMat[3] = MFMaterial_Create("button-blue");
pButtonMat[4] = MFMaterial_Create("button-orange");
pButtonRing[0] = MFMaterial_Create("button-green-ring");
pButtonRing[1] = MFMaterial_Create("button-red-ring");
pButtonRing[2] = MFMaterial_Create("button-yellow-ring");
pButtonRing[3] = MFMaterial_Create("button-blue-ring");
pButtonRing[4] = MFMaterial_Create("button-orange-ring");
MFParticleParameters params;
params.colour = MakeVector(1, 0, 1, 1);
params.force.Set(0.f, 0.f, 0.f);
params.life = .3f;
params.size = .15f;
params.fadeDelay = 0.2f;
params.rotationRate = 2.f;
params.scaleRate = -.1f;
params.maxActiveParticles = 1000;
params.pMaterial = "Notes/sparkles";
pParticles = MFParticleSystem_Create(¶ms);
MFParticleEmitterParameters emitter;
emitter.position.SetTranslation(MakeVector(0, 0, 0));
emitter.startVector.Set(0, 1.f, 0);
emitter.pParticleSystem = pParticles;
emitter.type = MFET_Disc;
emitter.behaviour = MFEB_Direction;
emitter.radius = 0.25f;
emitter.velocity = 3.f;
emitter.velocityScatter = 1.f;
emitter.directionScatter = .3f;
emitter.emitRate = 100.f;
pEmitter = MFParticleSystem_CreateEmitter(&emitter);
MFMaterial_SetParameterI(pFrets, zRead, 0, 0);
MFMaterial_SetParameterI(pFrets, zWrite, 0, 0);
MFMaterial_SetParameterI(pEdge, zRead, 0, 0);
MFMaterial_SetParameterI(pEdge, zWrite, 0, 0);
MFMaterial_SetParameterI(pBar, zRead, 0, 0);
MFMaterial_SetParameterI(pBar, zWrite, 0, 0);
MFMaterial_SetParameterI(pRing, zWrite, 0, 0);
for(int a=0; a<5; ++a)
MFMaterial_SetParameterI(pColourRing[a], additive, 0, 1);
// load models
pButton = MFModel_Create("Notes/button");
}
