pnt 0: -1.000000 -1.000000 1.000000 pnt 1: -1.000000 1.000000 1.000000 pnt 2: 1.000000 1.000000 1.000000 pnt 3: 1.000000 -1.000000 1.000000 pnt 4: 1.000000 -1.000000 -1.000000 pnt 5: -1.000000 -1.000000 -1.000000 pnt 6: -1.000000 1.000000 -1.000000 pnt 7: 1.000000 1.000000 -1.000000 pnt 8: -2.700000 0.000000 0.000000 pnt 9: 2.700000 0.000000 0.000000 poly 0: [4] 0 3 2 1 poly 1: [4] 4 5 6 7 poly 2: [3] 0 8 5 poly 3: [3] 4 9 3 poly 4: [4] 0 5 4 3 poly 5: [4] 1 2 7 6 poly 6: [3] 0 1 8 poly 7: [3] 1 6 8 poly 8: [3] 5 8 6 poly 9: [3] 3 9 2 poly 10: [3] 2 9 7 poly 11: [3] 7 9 4 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 surf 9: [1] 9 surf 10: [1] 10 surf 11: [1] 11