public static Number4 Swizzle(Number4 original, Operand4ComponentName[] swizzles)
{
return new Number4(
original.GetNumber((int) swizzles[0]),
original.GetNumber((int) swizzles[1]),
original.GetNumber((int) swizzles[2]),
original.GetNumber((int) swizzles[3]));
}
public Number GetSwizzledNumber(Operand4ComponentName name)
{
switch (name)
{
case Operand4ComponentName.X:
return Number0;
case Operand4ComponentName.Y:
return Number1;
case Operand4ComponentName.Z:
return Number2;
case Operand4ComponentName.W:
return Number3;
default:
throw new ArgumentOutOfRangeException("name");
}
}
private static string GetOperand4ComponentName(Operand4ComponentName name)
{
switch (name)
{
case Operand4ComponentName.X :
return "X";
case Operand4ComponentName.Y:
return "Y";
case Operand4ComponentName.Z:
return "Z";
case Operand4ComponentName.W:
return "W";
default :
throw new NotImplementedException();
}
}
