public override PointColor Transform(PointColor input)
{
var inY = input.Y;
inY = inY % 1.0;
inY = Math.Abs(inY);
var outColor = _gradient.GetColorAtValue(inY);
input.Color = outColor;
return(input);
}
public override PointColor Transform(PointColor input)
{
double inX = input.X - 0.5;
double inY = input.Y - 0.5;
inX = inX % 1.0;
inY = inY % 1.0;
double dist = Math.Sqrt(Math.Pow(inX - _originX, 2.0) + Math.Pow(inY - _originY, 2.0));
dist = dist % 1.0;
var outColor = _gradient.GetColorAtValue(dist);
input.Color = outColor;
return(input);
}
public override PointColor Transform(PointColor input)
{
double tempOriginX = RandomNumberProvider.GetDouble() * _originX;
double tempOriginY = RandomNumberProvider.GetDouble() * _originY;
double inX = input.X - 0.5;
double inY = input.Y - 0.5;
inX = inX % 1.0;
inY = inY % 1.0;
double dist = Math.Sqrt(Math.Pow(inX - tempOriginX, 2.0) + Math.Pow(inY - tempOriginY, 2.0));
dist = dist % 1.0;
var outColor = _gradient.GetColorAtValue(dist);
input.Color = outColor;
return(input);
}