public void MatrixSeed(Bitmap seed, GAProjectProperties prop)
{
Shapes.Clear();
int plug = prop.Granularity / 2;
for (int x = 0; x < MaxX; x += prop.Granularity)
{
for (int y = 0; y < MaxY; y += prop.Granularity)
{
GAShapeFilledPolycurve gap = new GAShapeFilledPolycurve(this);
Color c = seed.GetPixel(Math.Min(x + plug, MaxX - 1), Math.Min(y + plug, MaxY - 1));
gap.ShapeColour = Color.FromArgb(128, c.R, c.G, c.B);
if ((gap.ShapeColour.ToArgb() & 0xFFFFFF) != (BackgroundColour.ToArgb() & 0xFFFFFF))
{
if (prop.MatrixSeedingType == GAMatrixSeedingType.Blocks)
{
InitSeedBlocks(prop.Granularity, x, y, gap);
}
if (prop.MatrixSeedingType == GAMatrixSeedingType.Circles)
{
InitSeedCircles(prop.Granularity, x, y, gap);
}
Shapes.Add(gap);
}
}
}
UpdateTotalPoints();
}
public override GAShape Duplicate(GARepresentation newowner)
{
GAShapeFilledPolycurve newgap = new GAShapeFilledPolycurve(newowner);
newgap.ShapeColour = this.ShapeColour;
foreach (PointF p in PolyPoints)
{
newgap.PolyPoints.Add(new PointF(p.X, p.Y));
}
return(newgap);
}
public static GAShape CreateRandom(ThreadSafeRandom rd, GAProjectProperties prop, GARepresentation owner)
{
List <GAShapeType> lt = new List <GAShapeType>();
if (prop.UsePoints)
{
lt.Add(GAShapeType.Circle);
}
if (prop.UseLines)
{
lt.Add(GAShapeType.Line);
}
if (prop.UseCurves)
{
lt.Add(GAShapeType.Curve);
}
if (prop.UseFilledPolygons)
{
lt.Add(GAShapeType.FilledPolygon);
}
if (prop.UseFilledPolycurves)
{
lt.Add(GAShapeType.FilledPolycurve);
}
//if (prop.UsePaths) lt.Add(GAShapeType.Path);
if (lt.Count == 0)
{
throw new Exception("GASHape.CreateRandom - No Shapes Allowed");
}
GAShape output = null;
switch (lt[rd.Next(lt.Count)])
{
case GAShapeType.Circle:
output = new GAShapeCircle(owner);
break;
case GAShapeType.Line:
output = new GAShapeLine(owner);
break;
case GAShapeType.Curve:
output = new GAShapeCurve(owner);
break;
case GAShapeType.FilledPolygon:
output = new GAShapeFilledPolygon(owner);
break;
case GAShapeType.FilledPolycurve:
output = new GAShapeFilledPolycurve(owner);
break;
case GAShapeType.Path:
output = new GAShapePath(owner);
break;
}
output.Randomize(rd, prop);
return(output);
}
