stl to obj(文件格式转换）

# 510 vertex 1032 face v 9.136272 0.000000 52.864990 v 12.647910 0.000000 56.200500 v 0.000000 0.000000 50.000000 v 4.787474 0.000000 50.733040 v -12.647910 0.000000 56.200500 v -9.136272 0.000000 52.864990 v -4.787474 0.000000 50.733040 v -4.364429 0.000000 60.527180 v -15.000630 0.000000 60.433929 v -1.557647 0.000000 59.175499 v 1.557647 0.000000 59.175499 v 11.502800 0.000000 77.121399 v 7.485515 0.000000 80.140968 v 14.385250 0.000000 73.004623 v 2.729722 0.000000 81.765427 v 1.557647 0.000000 72.824493 v -1.557647 0.000000 72.824493 v -2.295380 0.000000 81.834503 v -7.094024 0.000000 80.341370 v -11.192790 0.000000 77.433350 v -14.187290 0.000000 73.397346 v -4.364429 0.000000 71.472816 v -15.492910 0.000000 69.996223 v -6.306782 0.000000 69.037193 v 15.492910 0.000000 69.996223 v 4.364429 0.000000 71.472816 v 6.306782 0.000000 69.037193 v 15.978840 0.000000 65.177391 v 7.000000 0.000000 66.000000 v 15.000630 0.000000 60.433929 v 6.306782 0.000000 62.962811 v 4.364429 0.000000 60.527180 v -7.000000 0.000000 66.000000 v -15.978840 0.000000 65.177391 v -6.306782 0.000000 62.962811 v -6.000000 14.000000 66.000000 v -6.000000 1.000000 66.000000 v -5.405813 14.000000 63.396702 v -5.405813 1.000000 63.396702 v -3.740939 14.000000 61.309010 v -3.740939 1.000000 61.309010 v -1.335126 14.000000 60.150429 v -1.335126 1.000000 60.150429 v 1.335126 14.000000 60.150429 v 1.335126 1.000000 60.150429 v 3.740939 14.000000 61.309010 v 3.740939 1.000000 61.309010 v 5.405813 14.000000 63.396702 v 5.405813 1.000000 63.396702 v 6.000000 14.000000 66.000000 v 6.000000 1.000000 66.000000 v 0.431473 9.021465 71.984467 v -0.868440 8.875713 71.936821 v -1.335126 14.000000 71.849571 v 1.813963 6.009027 71.719223 v 2.061027 7.157026 71.634903 v 3.740939 7.011210 70.690987 v 3.740939 1.000000 70.690987 v 1.335126 1.000000 71.849571 v 0.777567 5.084829 71.949402 v -1.813963 7.990973 71.719223 v -2.065982 6.935122 71.633087 v -3.740939 7.011210 70.690987 v -3.740939 14.000000 70.690987 v 1.335126 14.000000 71.849571 v 3.740939 14.000000 70.690987 v 1.553292 8.363734 71.795464 v 5.405813 7.011210 68.603302 v 5.405813 14.000000 68.603302 v -5.405813 1.000000 68.603302 v -5.405813 7.011210 68.603302 v -3.740939 1.000000 70.690987 v 5.405813 1.000000 68.603302 v -0.525653 5.000956 71.976929 v -1.335126 1.000000 71.849571 v -1.619330 5.715375 71.777351 v -5.405813 14.000000 68.603302 v -15.492910 3.000000 69.996223 v -15.492910 4.000000 69.996223 v 5.647059 7.000000 80.970329 v 5.474259 5.527082 81.034378 v 6.807117 6.971108 80.479752 v 5.406648 8.732029 81.058823 v 10.698760 6.971108 77.896912 v 4.545544 3.439863 81.340729 v -6.807117 6.971108 80.479752 v -10.698760 6.971108 77.896912 v -13.678680 6.971108 74.300232 v 4.709351 10.311060 81.291237 v 3.626775 11.599010 81.583527 v 2.335378 14.000000 81.828644 v 2.285849 12.486470 81.835876 v 13.678680 6.971108 74.300232 v 15.492910 3.000000 69.996223 v 15.492910 4.000000 69.996223 v 15.492910 14.000000 69.996223 v 13.678680 14.000000 74.300232 v -2.335378 14.000000 81.828644 v -3.325749 11.849080 81.650543 v -1.331530 12.830820 81.944504 v 0.781840 12.942220 81.980888 v -6.807117 14.000000 80.479752 v -5.647064 6.999359 80.970329 v -5.058683 9.666642 81.179253 v -5.474390 5.527631 81.034332 v -4.545864 3.440325 81.340637 v -15.492910 14.000000 69.996223 v 2.516007 1.628436 81.800941 v -0.000260 1.000000 82.000000 v -2.516471 1.628682 81.800873 v 10.698760 14.000000 77.896912 v 6.807117 14.000000 80.479752 v -10.698760 14.000000 77.896912 v -13.678680 14.000000 74.300232 v 4.024700 4.033219 82.299530 v 4.330127 4.500000 84.000000 v 2.500000 2.669873 84.000000 v 2.227715 2.523697 82.788498 v -2.500000 2.669873 84.000000 v -4.330127 4.500000 84.000000 v -4.024984 4.033604 82.299423 v 5.000000 7.000000 81.905983 v 5.000000 7.000000 84.000000 v 4.847001 5.772569 81.974022 v -0.000231 2.000000 83.000000 v -0.000000 2.000000 84.000000 v -2.228125 2.523901 82.788422 v -5.000000 7.000000 84.000000 v -5.000000 7.000000 81.905983 v -4.847116 5.773026 81.973984 v -4.330127 9.500000 84.000000 v -2.500000 11.330130 84.000000 v -2.944673 11.040900 82.628700 v -1.178959 11.859020 82.941032 v 0.000000 12.000000 84.000000 v -4.479042 9.222201 82.127960 v 2.500000 11.330130 84.000000 v 2.023929 11.572060 82.825607 v 0.692254 11.951850 82.979691 v 4.330127 9.500000 84.000000 v 4.169737 9.759219 82.246941 v 3.211207 10.832510 82.557503 v 4.787133 8.443386 82.000008 v -5.177527 6.999424 81.337173 v -4.618318 9.389216 81.535759 v 4.948405 8.554602 81.421532 v 5.177522 7.000000 81.337173 v 4.288797 9.961411 81.641403 v 3.279398 11.092620 81.914047 v 2.052200 11.857810 82.145157 v 0.698699 12.244280 82.275810 v -1.191356 12.150300 82.243187 v -3.001801 11.309680 81.975853 v 5.012748 5.677505 81.398247 v -5.012872 5.677997 81.398209 v -4.135224 3.818784 81.687813 v -2.261630 2.240616 82.113373 v -0.000233 1.707107 82.292892 v 2.261208 2.240406 82.113426 v 4.134923 3.818376 81.687897 v -5.194738 40.725220 6.407080 v -5.334551 40.828850 6.253558 v -5.292893 15.000000 6.292893 v -5.606789 40.922298 6.080552 v -6.000000 15.000000 6.000000 v -6.000000 40.952061 6.000000 v -5.000000 15.000000 7.000000 v -5.000000 40.325001 7.000000 v -6.000000 14.000000 46.000000 v -6.000000 14.000000 7.000000 v -31.742060 14.000000 7.000000 v -5.000000 14.000000 46.000000 v 31.742060 14.000000 7.000000 v 6.000000 14.000000 7.000000 v 6.000000 14.000000 46.000000 v 5.000000 14.000000 46.000000 v -32.000000 15.000000 6.000000 v -18.089870 18.167110 6.000000 v -21.910130 18.167110 6.000000 v -25.500000 19.473721 6.000000 v -28.426491 21.929340 6.000000 v -30.336620 25.237780 6.000000 v -31.000000 29.000000 6.000000 v -31.477171 32.503521 6.000000 v -32.000000 29.000000 6.000000 v -9.000000 29.000000 6.000000 v -9.663382 25.237780 6.000000 v -11.573510 21.929340 6.000000 v -14.500000 19.473721 6.000000 v -21.071581 40.952061 6.000000 v -21.910130 39.832890 6.000000 v -18.089870 39.832890 6.000000 v -14.500000 38.526279 6.000000 v -11.573510 36.070660 6.000000 v -9.663382 32.762218 6.000000 v -29.954220 35.701752 6.000000 v -30.336620 32.762218 6.000000 v -27.563881 38.315990 6.000000 v -28.426491 36.070660 6.000000 v -24.514420 40.118450 6.000000 v -25.500000 38.526279 6.000000 v -5.000000 15.000000 44.518520 v -32.000000 14.000000 6.000000 v -31.951630 14.417010 6.187523 v -17.010679 4.826046 64.111977 v -16.185869 3.976210 67.309692 v -32.000000 4.561439 6.000000 v -31.677641 5.000000 7.249763 v -31.859699 14.110050 6.543946 v -17.491020 5.000000 62.249760 v -5.897848 14.005230 45.992249 v 5.897848 14.005230 45.992249 v 5.578240 14.093290 45.861790 v -5.578240 14.093290 45.861790 v 5.334551 40.828850 6.253558 v 5.194738 40.725220 6.407080 v 5.000000 40.325001 7.000000 v 5.000000 15.000000 44.518520 v 5.111825 14.540500 45.199261 v -5.111825 14.540500 45.199261 v 5.305742 14.280270 45.584782 v -5.305742 14.280270 45.584782 v -32.000000 29.000000 0.000000 v -32.000000 14.000000 0.000000 v -32.000000 0.000000 0.000000 v -32.000000 0.000000 5.632216 v -32.000000 3.000000 5.632216 v -32.000000 3.877988 5.792957 v -32.000000 4.390612 5.973355 v -5.292893 14.292890 7.000000 v -6.000000 14.292890 6.292893 v -5.500000 14.292890 6.500000 v 20.000000 41.000000 5.694085 v -20.000000 41.000000 5.694085 v 6.000000 40.952061 6.000000 v 21.071581 40.952061 6.000000 v 5.606789 40.922298 6.080552 v 6.000000 14.292890 6.292893 v 31.859699 14.110050 6.543946 v 31.951630 14.417010 6.187523 v 32.000000 15.000000 6.000000 v 6.000000 15.000000 6.000000 v 9.000000 29.000000 6.000000 v 9.663382 32.762218 6.000000 v 11.573510 36.070660 6.000000 v 14.500000 38.526279 6.000000 v 18.089870 39.832890 6.000000 v 21.910130 39.832890 6.000000 v 21.910130 18.167110 6.0