public static int[] getShades(short colix)
{
colix &= NuGraphics3D.OPAQUE_MASK;
int[] shades = ashades[colix];
if (shades == null)
{
shades = ashades[colix] = Shade3D.getShades(argbs[colix], false);
}
return(shades);
}
public static int[] getShadesGreyscale(short colix)
{
colix &= NuGraphics3D.OPAQUE_MASK;
if (ashadesGreyscale == null)
{
ashadesGreyscale = new int[ashades.Length][];
}
int[] shadesGreyscale = ashadesGreyscale[colix];
if (shadesGreyscale == null)
{
shadesGreyscale = ashadesGreyscale[colix] = Shade3D.getShades(argbs[colix], true);
}
return(shadesGreyscale);
}