protected void changeSelectedFunc(ComplexFunctions.ComplexFn func, string functionName = "")
{
timer1.Enabled = false;
Text = "Fractal Explorer " + functionName;
SelectedComplexFn = func;
MaxIterations = 1; //Reset resolution
EnsureProperAspect();
this.Invalidate();
timer1.Enabled = true;
}
public int IterateMandelbrotPoint(Complex c, int maxIterations, double bailout, ComplexFunctions.ComplexFn func)
{
//Iterate a single point through a complex function, returning number of iterations (up to the max)
//it takes to escape off beyond the bailout limit
int iterations = 0;
Complex Z = new Complex(0, 0);
while (Complex.Abs(Z) < bailout && iterations < maxIterations)
{
Z = func(Z) + c;
iterations++;
}
return(iterations);
}
public int IterateMandelbrotPoint(PointF point, int maxIterations, double bailout, ComplexFunctions.ComplexFn func)
{
return(IterateMandelbrotPoint(new Complex(point.X, point.Y), maxIterations, bailout, func));
}