# ------------------------------------- Printing Arrangement
# --------------------------------------------------------
# ------------------------------------- Printing Planar map
# --------------------------------------------------------
# Printing number of vertices halfedges and faces in Planar map
5 8 1
# 5 vertices
# ------------------------------------------
1/1 1/1
0/1 0/1
1/2 1/2
0/1 1/1
1/1 0/1
# 8 halfedges
# ------------------------------------------
2 0/1 0/1 1/2 1/2
1 0/1 0/1 1/2 1/2
0 1/2 1/2 1/1 1/1
2 1/2 1/2 1/1 1/1
2 0/1 1/1 1/2 1/2
3 0/1 1/1 1/2 1/2
2 1/2 1/2 1/1 0/1
4 1/2 1/2 1/1 0/1
# 1 faces
# ------------------------------------------
# writing face
# ------------------------------------------
# UNBOUNDED
# number halfedges on outer boundary
0
# number of holes
1
# inner ccb
# number halfedges on inner boundary
8
0 5 4 2 3 7 6 1 
# finish writing face
# ------------------------------------------
# ------------------------------------- End of Planar map
# --------------------------------------------------------
# Printing curve hierachy
# number of curves
2
# 1 'th curve
# ------------------------------------------
0/1 0/1 1/1 1/1
# number of levels
0
# number of edge nodes
2
# ----------------------- Edge nodes childrens:
# pair indices (curve node and its edge node) for next overlapping edge node :
0 0
# Halfedge indices associtaed with edge nodes
0
# Edge node curve
0/1 0/1 1/2 1/2
# pair indices (curve node and its edge node) for next overlapping edge node :
0 1
# Halfedge indices associtaed with edge nodes
2
# Edge node curve
1/2 1/2 1/1 1/1
# finished current level
# 2 'th curve
# ------------------------------------------
0/1 1/1 1/1 0/1
# number of levels
0
# number of edge nodes
2
# ----------------------- Edge nodes childrens:
# pair indices (curve node and its edge node) for next overlapping edge node :
1 0
# Halfedge indices associtaed with edge nodes
4
# Edge node curve
0/1 1/1 1/2 1/2
# pair indices (curve node and its edge node) for next overlapping edge node :
1 1
# Halfedge indices associtaed with edge nodes
7
# Edge node curve
1/2 1/2 1/1 0/1
# finished current level
# ------------------------------------- End of Arrangement
# --------------------------------------------------------