mtllib tunnel.mtl g Mesh1 Group1 Model usemtl M_10 v 65.7396 131.581 -1.04189 vt 1 1 vn 0.173648 0 0.984808 v 53.9219 119.581 1.04189 vt 0 0 v 65.7396 119.581 -1.04189 vt 1 0 f 1/1/1 2/2/1 3/3/1 v 53.9219 131.581 1.04189 vt 0 1 f 2/2/1 1/1/1 4/4/1 g Mesh3 Group2 Model usemtl M_09 v 71.6484 137.581 14.0838 vn -0.173648 0 0.984808 v 48.013 113.581 9.91622 v 71.6484 113.581 14.0838 f 5/1/2 6/2/2 7/3/2 v 48.013 137.581 9.91622 f 6/2/2 5/1/2 8/4/2 g Mesh5 Group3 Model usemtl M_08 v 77.5573 143.581 20.8743 v 42.1042 107.581 27.1257 v 77.5573 107.581 20.8743 f 9/1/1 10/2/1 11/3/1 v 42.1042 143.581 27.1257 f 10/2/1 9/1/1 12/4/1 g Mesh7 Group4 Model usemtl M_07 v 83.4661 149.581 40.1676 v 36.1953 101.581 31.8324 v 83.4661 101.581 40.1676 f 13/1/2 14/2/2 15/3/2 v 36.1953 149.581 31.8324 f 14/2/2 13/1/2 16/4/2 g Mesh9 Group5 Model usemtl M_06 v 89.3749 155.581 42.7906 v 30.2865 95.5808 53.2094 v 89.3749 95.5808 42.7906 f 17/1/1 18/2/1 19/3/1 v 30.2865 155.581 53.2094 f 18/2/1 17/1/1 20/4/1 g Mesh11 Group6 Model usemtl M_05 v 95.2838 161.581 66.2513 v 24.3776 89.5808 53.7487 v 95.2838 89.5808 66.2513 f 21/1/2 22/2/2 23/3/2 v 24.3776 161.581 53.7487 f 22/2/2 21/1/2 24/4/2 g Mesh13 Group7 Model usemtl M_04 v 101.193 167.581 64.7068 v 18.4688 83.5808 79.2932 v 101.193 83.5808 64.7068 f 25/1/1 26/2/1 27/3/1 v 18.4688 167.581 79.2932 f 26/2/1 25/1/1 28/4/1 g Mesh15 Group8 Model usemtl M_03 v 107.101 173.581 92.3351 v 12.5599 77.5808 75.6649 v 107.101 77.5808 92.3351 f 29/1/2 30/2/2 31/3/2 v 12.5599 173.581 75.6649 f 30/2/2 29/1/2 32/4/2 g Mesh17 Group9 Model usemtl M_02 v 113.01 179.581 86.623 v 6.65109 71.5808 105.377 vt 0 1.18424e-16 v 113.01 71.5808 86.623 vt 1 1.18424e-16 f 33/1/1 34/5/1 35/6/1 v 6.65109 179.581 105.377 f 34/5/1 33/1/1 36/4/1 g Mesh19 Model usemtl M_01 v 119.831 185.581 108 vn 0 0 1 v -0.169287 65.5808 108 v 119.831 65.5808 108 f 37/1/3 38/2/3 39/3/3 v -0.169287 185.581 108 f 38/2/3 37/1/3 40/4/3