added OBJ loader
This commit is contained in:
martin
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# Material Count: 1
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newmtl asteroid_asteroid_texture_full
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Ns 37.254902
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Ka 0.069978 0.069978 0.069978
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Kd 0.640000 0.640000 0.640000
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Ks 0.600000 0.600000 0.600000
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Ni 1.000000
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d 1.000000
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illum 2
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#map_Kd asteroid_texture_full.png
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map_Kd asteroid_texture_solid.png
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map_bump asteroid_normals_uv.png
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Executable
+377
@@ -0,0 +1,377 @@
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# Blender v2.55 (sub 0) OBJ File: 'asteroidfull.blend'
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# www.blender.org
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mtllib asteroid_model.mtl
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o Asteroid_Icosphere
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v -1.783176 3.157423 -2.187264
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v -0.623617 3.419646 -2.279537
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v -4.136988 -1.528819 1.175240
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v 1.622063 -3.012534 -1.107284
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v -2.764359 2.370088 -1.340167
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v 0.011242 3.019686 2.574161
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v -3.271742 2.084863 -0.140242
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v -1.924542 3.110817 -0.535404
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v -3.428460 0.084386 1.434556
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v -1.127657 -3.141940 1.362692
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v -3.526288 1.205355 -1.042213
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v -3.326865 -1.851120 -2.151031
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v 3.315345 2.078610 0.192092
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v 1.677497 2.826964 1.998395
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v -3.488970 -0.830072 -2.166265
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||||
v 2.454325 -1.478905 -2.751490
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||||
v 0.892076 -2.198434 3.836253
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v -0.529430 -1.099092 -4.090514
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v -1.530568 2.367935 2.067323
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v -0.082300 -2.695156 3.227212
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||||
v -4.186931 -0.713751 0.795901
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||||
v -3.847708 0.187925 -0.543515
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||||
v 2.213019 2.683415 -2.315270
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v -3.271944 1.840718 0.932036
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||||
v 0.112475 -1.622629 4.020147
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||||
v -1.052165 1.693250 -4.113129
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||||
v -1.423264 -0.272173 -4.052314
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||||
v -2.335668 2.112422 -2.554989
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||||
v 1.706754 -3.029854 0.171139
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||||
v -2.704852 0.116766 -2.710793
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||||
v 3.689623 1.837504 -1.209753
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||||
v -1.948996 -3.023728 0.875353
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v 3.308379 -0.730487 -2.346540
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v -0.899223 -1.466655 3.453547
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v 3.176398 -0.164593 2.544505
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||||
v 1.450483 3.221935 0.923732
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||||
v -2.242297 -2.166627 2.063739
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||||
v -1.472705 -1.333648 -3.420503
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||||
v 3.871596 0.740806 1.546153
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||||
v 2.533928 1.975883 1.930760
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||||
v 0.492799 2.513122 -3.092595
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||||
v -0.349212 3.148993 -0.029523
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||||
v 3.267344 1.184023 2.241151
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v -4.353748 -1.612557 -0.495422
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||||
v -1.930530 1.654793 2.510300
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||||
v 0.573979 -0.844695 -4.044802
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||||
v 0.528275 -3.143214 -1.789249
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v 3.692719 -1.577900 -1.071348
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v 1.168138 1.079678 3.139852
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v 3.753358 -0.623585 -0.108652
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||||
v 3.379341 -1.003592 1.838246
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v -1.351585 2.874982 -3.067893
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v 1.766429 -1.157478 3.728364
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v 3.667178 1.594924 1.024512
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v -0.884260 1.836161 2.998022
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v -1.073378 -3.132030 -1.461949
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v -0.467529 3.159610 1.532913
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v 3.709228 0.144063 -1.087636
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v 3.605958 -1.445132 -1.878629
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v 2.660886 3.124851 -0.854361
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v -0.436671 0.126434 -4.552140
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v -2.266935 -2.809002 -1.819118
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v -2.916038 -0.990559 1.868705
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v 0.627561 3.215132 -1.810096
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v 2.894693 -2.446815 -1.574007
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v 0.482250 2.215932 3.057291
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v 2.681753 1.396219 -2.708434
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v 0.310227 -2.120141 -3.148356
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v 3.060341 -1.967882 0.490186
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v 1.224500 -2.950663 1.059580
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v 3.238048 2.395264 -1.831406
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v 2.981815 0.133216 -2.548208
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v 3.870637 0.807691 -0.134255
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v 0.576682 -3.072934 2.294799
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v -0.354720 0.674670 3.589938
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||||
v 1.886084 -2.119545 3.151299
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||||
v -3.599368 -2.470988 0.392379
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v 0.714642 0.489363 -4.151877
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vt 0.962265 0.728057
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vt 0.899626 0.745931
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||||
vt 0.929662 0.684568
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vt 0.750291 0.839492
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vt 0.789824 0.780340
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vt 0.836636 0.898960
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vt 0.197601 0.657079
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vt 0.236349 0.516526
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vt 0.295964 0.556306
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vt 0.406744 0.084655
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vt 0.437681 0.165538
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vt 0.371831 0.150081
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vt 0.937341 0.802735
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vt 0.739755 0.637792
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vt 0.713864 0.558013
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vt 0.790163 0.605118
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vt 0.466004 0.054740
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vt 0.531386 0.156801
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vt 0.407272 0.036392
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vt 0.227384 0.053071
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vt 0.204144 0.126771
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vt 0.146542 0.125405
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vt 0.861072 0.549518
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vt 0.871220 0.610164
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vt 0.540887 0.052625
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vt 0.483144 0.379133
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vt 0.531410 0.373100
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vt 0.566293 0.430810
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vt 0.066866 0.123562
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vt 0.065190 0.224005
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vt 0.002406 0.127618
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vt 0.881327 0.854767
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vt 0.500670 0.000000
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vt 0.321590 0.676758
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vt 0.371831 0.718807
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vt 0.319555 0.758685
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vt 0.885719 0.501947
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vt 0.883607 0.391689
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vt 0.934425 0.485845
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vt 0.000000 0.251617
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vt 0.741391 0.942675
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vt 0.814392 0.974820
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vt 0.777879 1.000000
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vt 0.635861 0.539129
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vt 0.561478 0.627398
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vt 0.446596 0.581324
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vt 0.695576 0.850029
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vt 0.128100 0.635461
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vt 0.141764 0.513552
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vt 0.359817 0.484969
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vt 0.371774 0.529646
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vt 0.372111 0.218880
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vt 0.062065 0.038661
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vt 0.000031 0.066144
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vt 0.752155 0.392965
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vt 0.762496 0.520997
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vt 0.699231 0.418395
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vt 0.845722 0.651852
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vt 0.741723 0.694331
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vt 0.371831 0.596760
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vt 0.426111 0.638510
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vt 0.365584 0.589421
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vt 0.395927 0.271007
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vt 0.515240 0.285039
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vt 0.501419 0.319046
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vt 0.561706 0.232608
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vt 0.118925 0.447635
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vt 0.173827 0.444650
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vt 0.066425 0.272682
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vt 0.752460 0.638720
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vt 0.864116 0.319046
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vt 0.634457 0.598443
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vt 0.643782 0.659783
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vt 0.207013 0.293435
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vt 0.808222 0.487833
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vt 0.608847 0.000134
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vt 0.695638 0.677489
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vt 0.696948 0.736016
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vt 0.157426 0.707879
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vt 0.668226 0.056560
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vt 0.671934 0.003912
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vt 0.198776 0.481993
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vt 0.273634 0.449727
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vt 0.804622 0.216599
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vt 0.791229 0.301115
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vt 0.747758 0.249256
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vt 0.721640 0.137550
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vt 0.191523 0.354536
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vt 0.820792 0.282262
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vt 0.950867 0.369066
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vt 0.324779 0.115257
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vt 0.323095 0.062677
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vt 0.695576 0.356821
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vt 0.647322 0.164260
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vt 0.005872 0.513634
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vt 0.041462 0.548754
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vt 0.006022 0.612097
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vt 0.429869 0.368933
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vt 0.426298 0.477853
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vt 0.044569 0.356401
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vt 0.330651 0.269674
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vt 0.101029 0.677297
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vt 0.075503 0.599948
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vt 0.682265 0.212902
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vt 0.721592 0.099681
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vt 0.985494 0.451521
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vt 0.944144 0.577592
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vt 0.268275 0.230026
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vt 0.265275 0.163033
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vt 0.610146 0.272739
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vt 1.000000 0.368928
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vt 0.371831 0.160502
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vt 0.294827 0.352889
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vt 0.179156 0.406072
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vt 0.695576 0.633236
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vt 0.912297 0.560646
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vt 0.068301 0.408852
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vt 0.837648 0.638720
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vt 0.183490 0.418129
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vt 0.674900 0.548703
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vt 0.360881 0.086504
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vt 0.170343 0.000000
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vt 0.499177 0.455094
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vt 0.730293 0.321189
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vt 0.945692 0.869305
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vt 0.006033 0.668066
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vt 0.005872 0.612097
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vt 0.055275 0.612495
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vt 0.953257 0.914727
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vt 0.586418 0.354851
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vt 0.666332 0.438154
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vt 0.252839 0.408852
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vt 0.328739 0.431163
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vt 0.388098 0.659674
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vt 0.000000 0.475701
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vt 0.041462 0.408852
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vt 0.041403 0.513634
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vt 0.489351 0.319046
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vt 0.721592 0.319046
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vt 0.354845 0.326581
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vt 0.240882 0.751040
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usemtl asteroid_asteroid_normals_uv.p
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s 1
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f 1/1 28/2 52/3
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f 15/4 30/5 22/6
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f 78/7 72/8 67/9
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f 1/10 8/11 5/12
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f 1/1 5/13 28/2
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f 48/14 69/15 50/16
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f 2/17 42/18 8/11
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f 8/11 1/10 2/17
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f 2/17 1/10 52/19
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f 69/20 29/21 70/22
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f 50/16 39/23 73/24
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f 2/17 64/25 42/18
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f 3/26 21/27 9/28
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f 74/29 10/30 20/31
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f 30/5 28/2 11/32
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f 41/33 64/25 2/17
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f 41/34 2/35 52/36
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f 43/37 49/38 40/39
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f 37/40 20/31 10/30
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f 44/41 21/42 3/43
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f 45/44 75/45 34/46
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f 12/47 30/5 15/4
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f 46/48 16/49 72/8
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f 72/8 31/50 71/51
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f 5/12 8/11 7/52
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f 45/44 34/46 9/28
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f 30/5 11/32 22/6
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f 76/53 74/29 17/54
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f 53/55 51/56 76/57
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f 26/58 28/2 30/5
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f 51/56 50/16 69/15
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f 46/48 72/8 78/7
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f 26/58 30/5 27/59
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f 10/30 74/29 70/22
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f 20/60 34/46 25/61
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f 67/9 23/62 41/34
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f 24/63 19/64 45/65
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f 53/55 49/38 43/37
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f 76/53 69/20 70/22
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f 24/63 7/52 8/11
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f 24/63 8/11 57/66
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f 24/63 57/66 19/64
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f 65/67 59/68 16/49
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f 32/69 37/40 10/30
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f 26/58 27/59 61/70
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f 53/55 75/71 49/38
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f 8/11 42/18 57/66
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f 75/45 55/72 66/73
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f 10/30 70/22 56/74
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f 35/75 43/37 39/23
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f 76/53 70/22 74/29
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f 23/76 64/25 41/33
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f 27/59 18/77 61/70
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f 12/47 38/78 30/5
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f 46/48 78/7 61/79
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f 60/80 64/25 23/76
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f 60/80 23/76 71/81
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f 33/82 59/68 58/83
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f 33/82 58/83 72/8
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f 72/8 71/51 67/9
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f 60/84 31/85 13/86
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f 35/75 39/23 51/56
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f 60/84 13/86 36/87
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f 62/88 32/69 56/74
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f 51/56 39/23 50/16
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f 60/84 71/89 31/85
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f 75/71 66/90 49/38
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f 65/91 29/21 69/20
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f 65/91 69/20 48/92
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f 53/55 76/57 17/93
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f 36/94 42/18 64/25
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f 36/94 64/25 60/80
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f 13/95 54/96 40/97
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f 77/98 3/26 37/99
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f 77/100 37/40 32/69
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f 68/101 62/88 56/74
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f 77/100 32/69 62/88
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f 18/102 68/103 46/48
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f 44/41 22/6 21/42
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f 14/104 36/94 13/105
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f 14/106 13/107 40/39
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f 78/7 67/9 41/34
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f 47/108 29/21 4/109
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f 14/104 6/110 36/94
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f 27/59 38/78 18/77
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f 47/108 56/74 70/22
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f 47/108 70/22 29/21
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f 66/90 6/111 14/106
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f 66/90 14/106 40/39
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f 66/90 40/39 49/38
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f 65/91 16/112 68/101
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f 36/94 6/110 57/66
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f 36/94 57/66 42/18
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f 45/44 55/72 75/45
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f 68/101 38/113 62/88
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f 65/91 68/101 47/108
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f 77/100 62/88 12/114
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f 66/73 55/72 6/115
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f 54/116 39/23 43/37
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f 16/49 59/68 33/82
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f 37/99 34/46 20/60
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f 77/100 12/114 44/117
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f 53/55 43/37 35/75
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f 48/14 50/16 58/118
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f 48/119 58/83 59/68
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f 6/115 55/72 19/120
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f 6/110 19/64 57/66
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f 54/116 43/37 40/39
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f 25/61 34/46 75/45
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f 62/88 38/113 12/114
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f 65/91 48/92 59/121
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f 76/53 51/122 69/20
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f 9/28 34/46 63/123
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f 19/120 55/72 45/44
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f 65/91 47/108 4/109
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f 63/123 34/46 37/99
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f 16/49 33/82 72/8
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f 47/108 68/101 56/74
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f 3/26 9/28 63/123
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f 53/55 35/75 51/56
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f 3/26 63/123 37/99
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f 74/29 20/31 17/54
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f 53/55 25/124 75/71
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f 11/32 28/2 5/13
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f 11/32 5/13 7/125
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f 73/126 54/127 13/128
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f 22/6 11/32 7/125
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f 22/6 7/125 24/129
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f 22/130 24/131 9/28
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f 50/132 73/133 58/83
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f 20/60 25/61 17/134
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f 44/41 15/4 22/6
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f 72/8 58/83 31/50
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f 65/91 4/109 29/21
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f 53/55 17/93 25/124
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f 31/50 58/83 73/133
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f 21/135 22/136 9/137
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f 10/30 56/74 32/69
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f 67/9 71/51 23/62
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f 77/98 44/138 3/26
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f 27/59 30/5 38/78
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f 31/85 73/139 13/86
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f 68/101 18/140 38/113
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f 24/131 45/44 9/28
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f 73/24 39/23 54/116
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f 26/141 61/79 78/7
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f 26/141 78/7 41/34
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f 44/41 12/47 15/4
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f 26/141 41/34 52/36
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f 46/48 68/103 16/49
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f 18/102 46/48 61/79
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f 26/58 52/3 28/2
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Executable
BIN
Binary file not shown.
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After Width: | Height: | Size: 786 KiB |
BIN
Binary file not shown.
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After Width: | Height: | Size: 5.6 KiB |
@@ -0,0 +1,63 @@
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||||
Copyright (c) 2006-2007 dhpoware. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
IN THE SOFTWARE.
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Per-fragment Blinn-Phong shader for a single directional light source.
|
||||
|
||||
[vert]
|
||||
|
||||
#version 110
|
||||
|
||||
varying vec3 normal;
|
||||
|
||||
void main()
|
||||
{
|
||||
normal = normalize(gl_NormalMatrix * gl_Normal);
|
||||
|
||||
gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
|
||||
gl_TexCoord[0] = gl_MultiTexCoord0;
|
||||
}
|
||||
|
||||
[frag]
|
||||
|
||||
#version 110
|
||||
|
||||
uniform sampler2D colorMap;
|
||||
uniform float materialAlpha;
|
||||
|
||||
varying vec3 normal;
|
||||
|
||||
void main()
|
||||
{
|
||||
vec3 n = normalize(normal);
|
||||
|
||||
float nDotL = max(0.0, dot(n, gl_LightSource[0].position.xyz));
|
||||
float nDotH = max(0.0, dot(normal, vec3(gl_LightSource[0].halfVector)));
|
||||
float power = (nDotL == 0.0) ? 0.0 : pow(nDotH, gl_FrontMaterial.shininess);
|
||||
|
||||
vec4 ambient = gl_FrontLightProduct[0].ambient;
|
||||
vec4 diffuse = gl_FrontLightProduct[0].diffuse * nDotL;
|
||||
vec4 specular = gl_FrontLightProduct[0].specular * power;
|
||||
vec4 color = gl_FrontLightModelProduct.sceneColor + ambient + diffuse + specular;
|
||||
|
||||
gl_FragColor = color * texture2D(colorMap, gl_TexCoord[0].st);
|
||||
gl_FragColor.a = materialAlpha;
|
||||
}
|
||||
@@ -0,0 +1,89 @@
|
||||
Copyright (c) 2006-2007 dhpoware. All Rights Reserved.
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a
|
||||
copy of this software and associated documentation files (the "Software"),
|
||||
to deal in the Software without restriction, including without limitation
|
||||
the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
and/or sell copies of the Software, and to permit persons to whom the
|
||||
Software is furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in
|
||||
all copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
|
||||
IN THE SOFTWARE.
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
Tangent space normal mapping shader for a single directional light source.
|
||||
|
||||
The tangent vector is passed to the vertex shader in gl_MultiTexCoord1. The
|
||||
tangent vector is assumed to be a four component vector. The tangent vector's
|
||||
w component indicates the handedness of the local tangent space at this vertex.
|
||||
The handedness is used to calculate the bitangent vector. The reason for the
|
||||
inclusion of the handedness component is to allow for triangles with mirrored
|
||||
texture mappings.
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
|
||||
[vert]
|
||||
|
||||
#version 110
|
||||
|
||||
varying vec3 lightDir;
|
||||
varying vec3 halfVector;
|
||||
|
||||
void main()
|
||||
{
|
||||
gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
|
||||
gl_TexCoord[0] = gl_MultiTexCoord0;
|
||||
|
||||
vec3 n = normalize(gl_NormalMatrix * gl_Normal);
|
||||
vec3 t = normalize(gl_NormalMatrix * gl_MultiTexCoord1.xyz);
|
||||
vec3 b = cross(n, t) * gl_MultiTexCoord1.w;
|
||||
|
||||
mat3 tbnMatrix = mat3(t.x, b.x, n.x,
|
||||
t.y, b.y, n.y,
|
||||
t.z, b.z, n.z);
|
||||
|
||||
lightDir = gl_LightSource[0].position.xyz;
|
||||
lightDir = tbnMatrix * lightDir;
|
||||
|
||||
halfVector = gl_LightSource[0].halfVector.xyz;
|
||||
halfVector = tbnMatrix * halfVector;
|
||||
}
|
||||
|
||||
[frag]
|
||||
|
||||
#version 110
|
||||
|
||||
uniform sampler2D colorMap;
|
||||
uniform sampler2D normalMap;
|
||||
uniform float materialAlpha;
|
||||
|
||||
varying vec3 lightDir;
|
||||
varying vec3 halfVector;
|
||||
|
||||
void main()
|
||||
{
|
||||
vec3 n = normalize(texture2D(normalMap, gl_TexCoord[0].st).rgb * 2.0 - 1.0);
|
||||
vec3 l = normalize(lightDir);
|
||||
vec3 h = normalize(halfVector);
|
||||
|
||||
float nDotL = max(0.0, dot(n, l));
|
||||
float nDotH = max(0.0, dot(n, h));
|
||||
float power = (nDotL == 0.0) ? 0.0 : pow(nDotH, gl_FrontMaterial.shininess);
|
||||
|
||||
vec4 ambient = gl_FrontLightProduct[0].ambient;
|
||||
vec4 diffuse = gl_FrontLightProduct[0].diffuse * nDotL;
|
||||
vec4 specular = gl_FrontLightProduct[0].specular * power;
|
||||
vec4 color = gl_FrontLightModelProduct.sceneColor + ambient + diffuse + specular;
|
||||
|
||||
gl_FragColor = color * texture2D(colorMap, gl_TexCoord[0].st);
|
||||
gl_FragColor.a = materialAlpha;
|
||||
}
|
||||
Reference in New Issue
Block a user