public Shape TransShape(Shape s)
{
Shape ret = new Shape();
int nPoint = s.Points.Count;
for (int i = 0; i < nPoint; i++)
{
ret.Points.Add(TransPoint(s.Points[i]));
}
foreach (Shape s1 in s.GetShapes())
{
ret.AddNestedShape(TransShape(s1));
}
return ret;
}
public void AddNestedShape(Shape s1)
{
foreach (Shape s2 in shapes)
{
if (s2.CanContain(s1))
{
s2.AddNestedShape(s1);
return;
}
}
int nShapes = shapes.Count;
for (int i = (nShapes-1); i >= 0; i--)
{
if (s1.CanContain(shapes[i]))
{
s1.AddNestedShape(shapes[i]);
shapes.RemoveAt(i);
}
}
shapes.Add(s1);
}
private void AddShape(Shape s)
{
int nShape = shapes.Count;
for (int i = nShape-1; i >= 0; i--)
{
if (shapes[i].CanContain(s))
{
shapes[i].AddNestedShape(s);
return;
}
else if (s.CanContain(shapes[i]))
{
s.AddNestedShape(shapes[i]);
shapes.RemoveAt(i);
}
}
shapes.Add(s);
}