public void Randomize(Random rd, GAProjectProperties prop)
{
PolyPoints.Clear();
Point p;
for (int i = 0; i < 4; i++)
{
p = new Point(rd.Next(Owner.MaxX), rd.Next(Owner.MaxY));
PolyPoints.Add(p);
}
PolyColor = Color.FromArgb(rd.Next(255), rd.Next(255), rd.Next(255), rd.Next(255));
int type = rd.Next(3);
if ((type == 0) && (prop.UseFilledPolygons))
{
Type = GAShapeType.Polygon;
}
else if ((type == 1) && (prop.UseFilledPolycurves))
{
Type = GAShapeType.PolyCurve;
}
else if ((type == 2) && (prop.UseLines))
{
Type = GAShapeType.Line;
}
}
public static GAShape ReadBinary(GARepresentation owner, BinaryReader br)
{
GAShapeType type = (GAShapeType)br.ReadByte();
switch (type)
{
case GAShapeType.Circle:
return(new GAShapeCircle(owner, br));
case GAShapeType.Line:
return(new GAShapeLine(owner, br));
case GAShapeType.Curve:
return(new GAShapeCurve(owner, br));
case GAShapeType.FilledPolygon:
return(new GAShapeFilledPolygon(owner, br));
case GAShapeType.FilledPolycurve:
return(new GAShapeFilledPolycurve(owner, br));
case GAShapeType.Path:
return(new GAShapePath(owner, br));
default:
return(null);
}
}
public void ReadBinary(BinaryReader br)
{
Type = (GAShapeType)br.ReadByte();
switch (Type)
{
case GAShapeType.Polygon:
ReadBinaryColour(br);
ReadBinaryPoints(br);
break;
case GAShapeType.PolyCurve:
ReadBinaryColour(br);
ReadBinaryPoints(br);
break;
default:
throw new Exception("GAShape.ReadBinary - Type " + Type.ToString() + " unsupported");
}
}