public void Shading(Foco3D[] Focos, Camara3D Camara)
{
if ((Focos != null)) {
for (int i = 0; i <= mCaras.GetUpperBound(0); i++) {
mCaras[i].Shading(mConstantesShading, Focos, Camara);
}
} else {
for (int i = 0; i <= mCaras.GetUpperBound(0); i++) {
mCaras[i].ColorShading = Color.Black;
}
}
}
public void ObtenerReferenciaFoco(ref Foco3D Foco, int Indice)
{
if (Indice >= 0 && Indice <= mFocos.GetUpperBound(0)) {
Foco = mFocos[Indice];
}
}
public void QuitarFoco(ref Foco3D Foco)
{
if ((mFocos != null) && mFocos.Contains(Foco)) {
if (mFocos.GetUpperBound(0) > 0) {
Foco3D[] Copia = new Foco3D[mFocos.GetUpperBound(0) + 1];
mFocos.CopyTo(Copia, 0);
mFocos = new Foco3D[mFocos.GetUpperBound(0)];
for (int i = 0; i <= Copia.GetUpperBound(0); i++) {
if (Copia[i] != Foco) {
if (i <= mFocos.GetUpperBound(0)) {
mFocos[i] = Copia[i];
} else {
mFocos[i - 1] = Copia[i];
}
}
}
Foco.Modificado -= FocoModificado;
} else {
mFocos = null;
}
if (Modificado != null) {
Modificado(this);
}
}
}
public void AñadirFoco(ref Foco3D Foco)
{
if ((mFocos != null)) {
Array.Resize(ref mFocos, mFocos.GetUpperBound(0) + 2);
} else {
mFocos = new Foco3D[1];
}
mFocos[mFocos.GetUpperBound(0)] = Foco;
Foco.Modificado += FocoModificado;
FocoModificado(ref Foco);
}
private void FocoModificado(ref Foco3D Sender)
{
Shading();
}
public void Shading(PhongShader Constantes, Foco3D[] Focos, Camara3D Camara)
{
mColorShading = Constantes.EcuacionPhong(Focos, mNormalSUR, mBaricentroSUR, mColor, Camara);
}