public PerlinPattern(ColorMap colorMap, int octaves = 1, double persistence = 1)
{
ColorMap = colorMap;
this.octaves = octaves;
this.persistence = persistence;
}
public PerlinPattern(int octaves = 1, double persistence = 1)
{
ColorMap = new ColorMap((1, Color.White));
this.octaves = octaves;
this.persistence = persistence;
}