Returns another edge of the same quad-edge

e = obj.rotateEdge(edge, rotate)

Input

• edge Subdivision edge ID.
• rotate Parameter specifying which of the edges of the same quad-edge as the input one to return. The following values are possible:
  • 0 the input edge (e on the picture shown if e is the input edge).
  • 1 the rotated edge (eRot).
  • 2 the reversed edge (reversed e (in green)).
  • 3 the reversed rotated edge (reversed eRot (in green)).

Output

• e one of the edges ID of the same quad-edge as the input edge.