private double GetBasis(double x, double y, uint seed)
{
//call appr. noise method
switch (Type)
{
case BasisTypes.VALUE: return(NoiseGen.value_noise2D(x, y, seed, Interp));
case BasisTypes.GRADIENT: return(NoiseGen.gradient_noise2D(x, y, seed, Interp));
case BasisTypes.GRADVAL: return(NoiseGen.gradval_noise2D(x, y, seed, Interp));
case BasisTypes.WHITE: return(NoiseGen.white_noise2D(x, y, seed, Interp));
case BasisTypes.SIMPLEX: return(NoiseGen.simplex_noise2D(x, y, seed, Interp));
default: return(NoiseGen.gradient_noise2D(x, y, seed, Interp));
}
}
