pnt 0: 1.500000 0.000000 1.500000
pnt 1: 1.500000 0.000000 0.000000
pnt 2: -1.500000 0.000000 0.000000
pnt 3: -1.500000 0.000000 1.500000
pnt 4: -1.000000 0.000000 1.000000
pnt 5: 0.000000 0.000000 2.000000
pnt 6: 1.000000 0.000000 1.000000
pnt 7: 1.500000 -2.000000 1.500000
pnt 8: 1.500000 -2.000000 0.000000
pnt 9: -1.500000 -2.000000 0.000000
pnt 10: -1.500000 -2.000000 1.500000
pnt 11: -1.000000 -2.000000 1.000000
pnt 12: 0.000000 -2.000000 2.000000
pnt 13: 1.000000 -2.000000 1.000000
poly 0: [7] 0 1 2 3 4 5 6 
poly 1: [7] 13 12 11 10 9 8 7 
poly 2: [4] 8 9 2 1 
poly 3: [4] 3 2 9 10 
poly 4: [4] 1 0 7 8 
poly 5: [4] 6 13 7 0 
poly 6: [4] 6 5 12 13 
poly 7: [4] 5 4 11 12 
poly 8: [4] 4 3 10 11 
surf 0: [1] 0
surf 1: [1] 1
surf 2: [1] 2
surf 3: [1] 3
surf 4: [1] 4
surf 5: [1] 5
surf 6: [1] 6
surf 7: [1] 7
surf 8: [1] 8