public void Mutate()
{
if (gen.GetRandom(set.mutationChancePointMax) == 0)
{
x = gen.GetRandom();
y = gen.GetRandom();
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChancePointMed))
{
x = Math.Max(0,
Math.Min(1, x + 2 * (gen.GetRandom() - 0.5) * set.mutationAmountPointMed));
y = Math.Max(0,
Math.Min(1, y + 2 * (gen.GetRandom() - 0.5) * set.mutationAmountPointMed));
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChancePointMin))
{
x = Math.Max(0,
Math.Min(1, x + 2 * (gen.GetRandom() - 0.5) * set.mutationAmountPointMin));
y = Math.Max(0,
Math.Min(1, y + 2 * (gen.GetRandom() - 0.5) * set.mutationAmountPointMin));
SetCalculated(false);
}
}
public void Mutate()
{
if (gen.WillMutate(set.mutationChanceAddPolygon) && polygons.Count < set.polygonCountMax)
{
int ind = gen.GetRandom(polygons.Count);
polygons.Insert(ind, new DNAPolygon());
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChanceRemovePolygon) && polygons.Count > set.polygonCountMin)
{
int ind = gen.GetRandom(polygons.Count);
polygons.RemoveAt(ind);
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChanceMovePolygon) && polygons.Count > 0)
{
int ind = gen.GetRandom(polygons.Count);
polygons.RemoveAt(ind);
ind = gen.GetRandom(polygons.Count);
polygons.Insert(ind, new DNAPolygon());
SetCalculated(false);
}
for (int i = 0; i < polygons.Count; ++i)
{
polygons[i].Mutate();
if (polygons[i].IsCalculated == false)
{
SetCalculated(false);
}
}
}
public void Mutate()
{
if (gen.WillMutate(set.mutationChanceAddPoint) && points.Count < set.pointCountMax)
{
int ind = 1 + gen.GetRandom(points.Count);
DNAPoint prev = points[ind - 1];
DNAPoint next = points[ind % points.Count];
DNAPoint newPoint = new DNAPoint();
newPoint.x = (prev.x + next.x) / 2;
newPoint.y = (prev.y + next.y) / 2;
points.Insert(ind, newPoint);
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChanceRemovePoint) && points.Count > set.pointCountMin)
{
int ind = gen.GetRandom(points.Count);
points.RemoveAt(ind);
SetCalculated(false);
}
for (int i = 0; i < points.Count; ++i)
{
points[i].Mutate();
if (points[i].IsCalculated == false)
{
SetCalculated(false);
}
}
brush.Mutate();
if (brush.IsCalculated == false)
{
SetCalculated(false);
}
}
public void Mutate()
{
if (gen.WillMutate(set.mutationChanceAlpha))
{
a = gen.GetRandom(set.minValueAlpha, set.maxValueAlpha + 1);
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChanceRed))
{
r = gen.GetRandom(set.minValueRed, set.maxValueRed + 1);
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChanceGreen))
{
g = gen.GetRandom(set.minValueGreen, set.maxValueGreen + 1);
SetCalculated(false);
}
if (gen.WillMutate(set.mutationChanceBlue))
{
b = gen.GetRandom(set.minValueBlue, set.maxValueBlue + 1);
SetCalculated(false);
}
}