//TODO RollRange for outside bounds
public IMaterialProvider SliceSimple(int index, SimpleSliceMode sliceMode)
{
switch (sliceMode)
{
case SimpleSliceMode.Gradient:
var materialSet1 = MaterialSetSequence[index];
var materialSet2 = MaterialSetSequence[index + 1];
return(new GradientMaterialProvider(new List <GradientMaterialStop>
{
new GradientMaterialStop(materialSet1),
new GradientMaterialStop(materialSet2, 0)
}));
case SimpleSliceMode.Literal:
var materialSet = MaterialSetSequence[index];
return(new LiteralMaterialProvider(materialSet));
default:
throw new InvalidEnumArgumentException();
}
}
//TODO RollRange for outside bounds
//TODO redo this system.
public IMaterialProvider SliceSimple(int index, SimpleSliceMode sliceMode)
{
switch (sliceMode)
{
case SimpleSliceMode.Gradient:
var gradientStop1 = GradientStepData[index].MaterialSet;
var gradientStop2 = GradientStepData[index + 1].MaterialSet;
return(new GradientMaterialProvider(new List <GradientMaterialStop>
{
new GradientMaterialStop(gradientStop1),
new GradientMaterialStop(gradientStop2, 0)
}));
case SimpleSliceMode.Literal:
var gradientStop = GradientStepData[index].MaterialSet;
return(new LiteralMaterialProvider(gradientStop));
default:
throw new InvalidEnumArgumentException();
}
}
public IMaterialProvider SliceSimple(int index, SimpleSliceMode sliceMode)
{
return(this);
}
public IMaterialProvider SliceSimple(int index, SimpleSliceMode sliceMode)
{
throw new NotSupportedException(
"SliceSimple cannot be used on a IDataAwareMaterialProvider.");
}