public static Ngons Clone(this Ngons polys, Mat3x3 T)
{
Ngons clone = new Ngons(polys.Count);
for (int i = 0; i < polys.Count; i++)
{
clone.Add(polys[i].Clone(T));
}
return(clone);
}
public static Ngons Clone(this Ngons polys, long shift_x, long shift_y, bool flip_first = false)
{
Ngons clone = new Ngons(polys.Count);
for (int i = 0; i < polys.Count; i++)
{
clone.Add(polys[i].Clone(shift_x, shift_y, flip_first));
}
return(clone);
}
public Ngons GetTransformedPoly()
{
Ngons n = new Ngons(poly.Count);
for (int i = 0; i < poly.Count; i++)
{
Ngon nn = new Ngon(poly[i].Count);
for (int j = 0; j < poly[i].Count; j++)
{
nn.Add(GetTransformedPoint(i, j));
}
n.Add(nn);
}
return(n);
}