public csgjs_polygon clone()
{
csgjs_polygon c = new csgjs_polygon();
foreach (csgjs_vertex v in vertices)
{
c.vertices.Add(v.clone());
}
c.plane = plane.clone();
return(c);
}
public csgjs_csgnode clone()
{
csgjs_csgnode ret = new csgjs_csgnode();
foreach (csgjs_polygon p in polygons)
{
ret.polygons.Add(p.clone());
}
ret.plane = plane.clone();
if (front != null)
{
ret.front = front.clone();
}
if (back != null)
{
ret.back = back.clone();
}
return(ret);
}