Added new example shapes for boundary interpolation option "none"

This commit is contained in:
barry 2020-01-10 14:23:11 -08:00
parent 5a0e16e65d
commit e088b3aa8b
3 changed files with 579 additions and 0 deletions

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@ -43,6 +43,7 @@
#include "catmark_dart_edgecorner.h"
#include "catmark_dart_edgeonly.h"
#include "catmark_edgecorner.h"
#include "catmark_edgenone.h"
#include "catmark_edgeonly.h"
#include "catmark_fan.h"
#include "catmark_flap.h"
@ -139,6 +140,7 @@
#include "loop_tetrahedron.h"
#include "loop_toroidal_tet.h"
#include "loop_triangle_edgecorner.h"
#include "loop_triangle_edgenone.h"
#include "loop_triangle_edgeonly.h"
#include "loop_xord_boundary.h"
#include "loop_xord_interior.h"

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//
// Copyright 2020 DreamWorks Animation LLC.
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
// names, trademarks, service marks, or product names of the Licensor
// and its affiliates, except as required to comply with Section 4(c) of
// the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//
static const std::string catmark_edgenone =
"#\n"
"# Test cases for BoundaryInterpolation option \"none\":\n"
"#\n"
"t interpolateboundary 1/0/0 0\n"
"\n"
"#\n"
"# Shape 1: top-left\n"
"#\n"
"v -1.250 0.000 0.250\n"
"v -0.917 0.000 0.250\n"
"v -0.583 0.000 0.250\n"
"v -0.250 0.000 0.250\n"
"v -1.250 0.000 0.583\n"
"v -0.917 0.000 0.583\n"
"v -0.583 0.000 0.583\n"
"v -0.250 0.000 0.583\n"
"v -1.250 0.000 0.917\n"
"v -0.917 0.000 0.917\n"
"v -0.583 0.000 0.917\n"
"v -0.250 0.000 0.917\n"
"v -1.250 0.000 1.250\n"
"v -0.917 0.000 1.250\n"
"v -0.583 0.000 1.250\n"
"v -0.250 0.000 1.250\n"
"\n"
"vt 0.000 0.600\n"
"vt 0.133 0.600\n"
"vt 0.267 0.600\n"
"vt 0.400 0.600\n"
"vt 0.000 0.733\n"
"vt 0.133 0.733\n"
"vt 0.267 0.733\n"
"vt 0.400 0.733\n"
"vt 0.000 0.867\n"
"vt 0.133 0.867\n"
"vt 0.267 0.867\n"
"vt 0.400 0.867\n"
"vt 0.000 1.000\n"
"vt 0.133 1.000\n"
"vt 0.267 1.000\n"
"vt 0.400 1.000\n"
"\n"
"f 1/1 2/2 6/6 5/5 \n"
"f 2/2 3/3 7/7 6/6 \n"
"f 3/3 4/4 8/8 7/7 \n"
"f 5/5 6/6 10/10 9/9 \n"
"f 6/6 7/7 11/11 10/10 \n"
"f 7/7 8/8 12/12 11/11 \n"
"f 9/9 10/10 14/14 13/13 \n"
"f 10/10 11/11 15/15 14/14 \n"
"f 11/11 12/12 16/16 15/15 \n"
"\n"
"# crease tags for perimeter:\n"
"#t crease 2/1/0 0 1 10.0\n"
"#t crease 2/1/0 1 2 10.0\n"
"#t crease 2/1/0 2 3 10.0\n"
"#t crease 2/1/0 3 7 10.0\n"
"#t crease 2/1/0 7 11 10.0\n"
"#t crease 2/1/0 11 15 10.0\n"
"#t crease 2/1/0 15 14 10.0\n"
"#t crease 2/1/0 14 13 10.0\n"
"#t crease 2/1/0 13 12 10.0\n"
"#t crease 2/1/0 12 8 10.0\n"
"#t crease 2/1/0 8 4 10.0\n"
"#t crease 2/1/0 4 0 10.0\n"
"\n"
"#\n"
"# Shape 2: top-right\n"
"#\n"
"v 0.250 0.000 0.250\n"
"v 0.583 -0.250 0.250\n"
"v 0.917 -0.250 0.250\n"
"v 1.250 0.000 0.250\n"
"v 0.250 0.000 0.583\n"
"v 0.583 -0.250 0.583\n"
"v 0.917 -0.250 0.583\n"
"v 1.250 0.000 0.583\n"
"v 0.250 0.000 0.917\n"
"v 0.583 -0.250 0.917\n"
"v 0.917 -0.250 0.917\n"
"v 1.250 0.000 0.917\n"
"v 0.250 0.000 1.250\n"
"v 0.583 -0.250 1.250\n"
"v 0.917 -0.250 1.250\n"
"v 1.250 0.000 1.250\n"
"\n"
"vt 0.600 0.600\n"
"vt 0.733 0.600\n"
"vt 0.867 0.600\n"
"vt 1.000 0.600\n"
"vt 0.600 0.733\n"
"vt 0.733 0.733\n"
"vt 0.867 0.733\n"
"vt 1.000 0.733\n"
"vt 0.600 0.867\n"
"vt 0.733 0.867\n"
"vt 0.867 0.867\n"
"vt 1.000 0.867\n"
"vt 0.600 1.000\n"
"vt 0.733 1.000\n"
"vt 0.867 1.000\n"
"vt 1.000 1.000\n"
"\n"
"f 17/17 18/18 22/22 21/21 \n"
"f 18/18 19/19 23/23 22/22 \n"
"f 19/19 20/20 24/24 23/23 \n"
"f 21/21 22/22 26/26 25/25 \n"
"f 22/22 23/23 27/27 26/26 \n"
"f 23/23 24/24 28/28 27/27 \n"
"f 25/25 26/26 30/30 29/29 \n"
"f 26/26 27/27 31/31 30/30 \n"
"f 27/27 28/28 32/32 31/31 \n"
"\n"
"# crease tags for perimeter:\n"
"t crease 2/1/0 16 17 10.0\n"
"t crease 2/1/0 17 18 10.0\n"
"t crease 2/1/0 18 19 10.0\n"
"#t crease 2/1/0 19 23 10.0\n"
"#t crease 2/1/0 23 27 10.0\n"
"#t crease 2/1/0 27 31 10.0\n"
"#t crease 2/1/0 31 30 10.0\n"
"#t crease 2/1/0 30 29 10.0\n"
"#t crease 2/1/0 29 28 10.0\n"
"#t crease 2/1/0 28 24 10.0\n"
"#t crease 2/1/0 24 20 10.0\n"
"#t crease 2/1/0 20 16 10.0\n"
"\n"
"#\n"
"# Shape 3: bottom-left\n"
"#\n"
"v -1.250 0.000 -1.250\n"
"v -0.917 -0.250 -1.250\n"
"v -0.583 -0.250 -1.250\n"
"v -0.250 0.000 -1.250\n"
"v -1.250 0.000 -0.917\n"
"v -0.917 -0.250 -0.917\n"
"v -0.583 -0.250 -0.917\n"
"v -0.250 0.000 -0.917\n"
"v -1.250 0.000 -0.583\n"
"v -0.917 -0.250 -0.583\n"
"v -0.583 -0.250 -0.583\n"
"v -0.250 0.000 -0.583\n"
"v -1.250 0.000 -0.250\n"
"v -0.917 -0.250 -0.250\n"
"v -0.583 -0.250 -0.250\n"
"v -0.250 0.000 -0.250\n"
"\n"
"vt 0.000 0.000\n"
"vt 0.133 0.000\n"
"vt 0.267 0.000\n"
"vt 0.400 0.000\n"
"vt 0.000 0.133\n"
"vt 0.133 0.133\n"
"vt 0.267 0.133\n"
"vt 0.400 0.133\n"
"vt 0.000 0.267\n"
"vt 0.133 0.267\n"
"vt 0.267 0.267\n"
"vt 0.400 0.267\n"
"vt 0.000 0.400\n"
"vt 0.133 0.400\n"
"vt 0.267 0.400\n"
"vt 0.400 0.400\n"
"\n"
"f 33/33 34/34 38/38 37/37 \n"
"f 34/34 35/35 39/39 38/38 \n"
"f 35/35 36/36 40/40 39/39 \n"
"f 37/37 38/38 42/42 41/41 \n"
"f 38/38 39/39 43/43 42/42 \n"
"f 39/39 40/40 44/44 43/43 \n"
"f 41/41 42/42 46/46 45/45 \n"
"f 42/42 43/43 47/47 46/46 \n"
"f 43/43 44/44 48/48 47/47 \n"
"\n"
"# crease tags for perimeter:\n"
"t crease 2/1/0 32 33 10.0\n"
"t crease 2/1/0 33 34 10.0\n"
"t crease 2/1/0 34 35 10.0\n"
"t crease 2/1/0 35 39 10.0\n"
"t crease 2/1/0 39 43 10.0\n"
"t crease 2/1/0 43 47 10.0\n"
"#t crease 2/1/0 47 46 10.0\n"
"#t crease 2/1/0 46 45 10.0\n"
"#t crease 2/1/0 45 44 10.0\n"
"#t crease 2/1/0 44 40 10.0\n"
"#t crease 2/1/0 40 36 10.0\n"
"#t crease 2/1/0 36 32 10.0\n"
"\n"
"#\n"
"# Shape 4: bottom-right\n"
"#\n"
"v 0.250 0.000 -1.250\n"
"v 0.583 -0.250 -1.250\n"
"v 0.917 -0.250 -1.250\n"
"v 1.250 0.000 -1.250\n"
"v 0.250 0.000 -0.917\n"
"v 0.583 -0.250 -0.917\n"
"v 0.917 -0.250 -0.917\n"
"v 1.250 0.000 -0.917\n"
"v 0.250 0.000 -0.583\n"
"v 0.583 -0.250 -0.583\n"
"v 0.917 -0.250 -0.583\n"
"v 1.250 0.000 -0.583\n"
"v 0.250 0.000 -0.250\n"
"v 0.583 -0.250 -0.250\n"
"v 0.917 -0.250 -0.250\n"
"v 1.250 0.000 -0.250\n"
"\n"
"vt 0.600 0.000\n"
"vt 0.733 0.000\n"
"vt 0.867 0.000\n"
"vt 1.000 0.000\n"
"vt 0.600 0.133\n"
"vt 0.733 0.133\n"
"vt 0.867 0.133\n"
"vt 1.000 0.133\n"
"vt 0.600 0.267\n"
"vt 0.733 0.267\n"
"vt 0.867 0.267\n"
"vt 1.000 0.267\n"
"vt 0.600 0.400\n"
"vt 0.733 0.400\n"
"vt 0.867 0.400\n"
"vt 1.000 0.400\n"
"\n"
"f 49/49 50/50 54/54 53/53 \n"
"f 50/50 51/51 55/55 54/54 \n"
"f 51/51 52/52 56/56 55/55 \n"
"f 53/53 54/54 58/58 57/57 \n"
"f 54/54 55/55 59/59 58/58 \n"
"f 55/55 56/56 60/60 59/59 \n"
"f 57/57 58/58 62/62 61/61 \n"
"f 58/58 59/59 63/63 62/62 \n"
"f 59/59 60/60 64/64 63/63 \n"
"\n"
"# crease tags for perimeter:\n"
"t crease 2/1/0 48 49 10.0\n"
"t crease 2/1/0 49 50 10.0\n"
"t crease 2/1/0 50 51 10.0\n"
"t crease 2/1/0 51 55 10.0\n"
"t crease 2/1/0 55 59 10.0\n"
"t crease 2/1/0 59 63 10.0\n"
"#t crease 2/1/0 63 62 10.0\n"
"#t crease 2/1/0 62 61 10.0\n"
"#t crease 2/1/0 61 60 10.0\n"
"t crease 2/1/0 60 56 10.0\n"
"t crease 2/1/0 56 52 10.0\n"
"t crease 2/1/0 52 48 10.0\n"
"\n"
"t corner 1/1/0 48 10.0\n"
"\n"
;

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//
// Copyright 2020 DreamWorks Animation LLC.
//
// Licensed under the Apache License, Version 2.0 (the "Apache License")
// with the following modification; you may not use this file except in
// compliance with the Apache License and the following modification to it:
// Section 6. Trademarks. is deleted and replaced with:
//
// 6. Trademarks. This License does not grant permission to use the trade
// names, trademarks, service marks, or product names of the Licensor
// and its affiliates, except as required to comply with Section 4(c) of
// the License and to reproduce the content of the NOTICE file.
//
// You may obtain a copy of the Apache License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the Apache License with the above modification is
// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the Apache License for the specific
// language governing permissions and limitations under the Apache License.
//
static const std::string loop_triangle_edgenone =
"#\n"
"# Test cases for BoundaryInterpolation option \"none\":\n"
"#\n"
"t interpolateboundary 1/0/0 0\n"
"\n"
"#\n"
"# Shape 1: top-left\n"
"#\n"
"v -1.250 0.000 0.250\n"
"v -1.000 0.000 0.250\n"
"v -0.750 0.000 0.250\n"
"v -0.500 0.000 0.250\n"
"v -0.250 0.000 0.250\n"
"v -1.125 0.000 0.500\n"
"v -0.875 0.000 0.500\n"
"v -0.625 0.000 0.500\n"
"v -0.375 0.000 0.500\n"
"v -1.000 0.000 0.750\n"
"v -0.750 0.000 0.750\n"
"v -0.500 0.000 0.750\n"
"v -0.875 0.000 1.000\n"
"v -0.625 0.000 1.000\n"
"v -0.750 0.000 1.250\n"
"\n"
"vt 0.000 0.600\n"
"vt 0.100 0.600\n"
"vt 0.200 0.600\n"
"vt 0.300 0.600\n"
"vt 0.400 0.600\n"
"vt 0.050 0.700\n"
"vt 0.150 0.700\n"
"vt 0.250 0.700\n"
"vt 0.350 0.700\n"
"vt 0.100 0.800\n"
"vt 0.200 0.800\n"
"vt 0.300 0.800\n"
"vt 0.150 0.900\n"
"vt 0.250 0.900\n"
"vt 0.200 1.000\n"
"\n"
"f 1/1 2/2 6/6 \n"
"f 2/2 3/3 7/7 \n"
"f 3/3 4/4 8/8 \n"
"f 4/4 5/5 9/9 \n"
"f 2/2 7/7 6/6 \n"
"f 3/3 8/8 7/7 \n"
"f 4/4 9/9 8/8 \n"
"f 6/6 7/7 10/10 \n"
"f 7/7 8/8 11/11 \n"
"f 8/8 9/9 12/12 \n"
"f 7/7 11/11 10/10 \n"
"f 8/8 12/12 11/11 \n"
"f 10/10 11/11 13/13 \n"
"f 11/11 12/12 14/14 \n"
"f 11/11 14/14 13/13 \n"
"f 13/13 14/14 15/15 \n"
"\n"
"# crease tags for perimeter:\n"
"#t crease 2/1/0 0 1 10.0\n"
"#t crease 2/1/0 1 2 10.0\n"
"#t crease 2/1/0 2 3 10.0\n"
"#t crease 2/1/0 3 4 10.0\n"
"#t crease 2/1/0 4 8 10.0\n"
"#t crease 2/1/0 8 11 10.0\n"
"#t crease 2/1/0 11 13 10.0\n"
"#t crease 2/1/0 13 14 10.0\n"
"#t crease 2/1/0 14 12 10.0\n"
"#t crease 2/1/0 12 9 10.0\n"
"#t crease 2/1/0 9 5 10.0\n"
"#t crease 2/1/0 5 0 10.0\n"
"\n"
"#\n"
"# Shape 2: top-right\n"
"#\n"
"v 0.250 0.000 0.250\n"
"v 0.500 0.000 0.250\n"
"v 0.750 -0.250 0.250\n"
"v 1.000 0.000 0.250\n"
"v 1.250 0.000 0.250\n"
"v 0.375 0.000 0.500\n"
"v 0.625 -0.250 0.500\n"
"v 0.875 -0.250 0.500\n"
"v 1.125 0.000 0.500\n"
"v 0.500 -0.250 0.750\n"
"v 0.750 -0.250 0.750\n"
"v 1.000 -0.250 0.750\n"
"v 0.625 0.000 1.000\n"
"v 0.875 0.000 1.000\n"
"v 0.750 0.000 1.250\n"
"\n"
"vt 0.600 0.600\n"
"vt 0.700 0.600\n"
"vt 0.800 0.600\n"
"vt 0.900 0.600\n"
"vt 1.000 0.600\n"
"vt 0.650 0.700\n"
"vt 0.750 0.700\n"
"vt 0.850 0.700\n"
"vt 0.950 0.700\n"
"vt 0.700 0.800\n"
"vt 0.800 0.800\n"
"vt 0.900 0.800\n"
"vt 0.750 0.900\n"
"vt 0.850 0.900\n"
"vt 0.800 1.000\n"
"\n"
"f 16/16 17/17 21/21 \n"
"f 17/17 18/18 22/22 \n"
"f 18/18 19/19 23/23 \n"
"f 19/19 20/20 24/24 \n"
"f 17/17 22/22 21/21 \n"
"f 18/18 23/23 22/22 \n"
"f 19/19 24/24 23/23 \n"
"f 21/21 22/22 25/25 \n"
"f 22/22 23/23 26/26 \n"
"f 23/23 24/24 27/27 \n"
"f 22/22 26/26 25/25 \n"
"f 23/23 27/27 26/26 \n"
"f 25/25 26/26 28/28 \n"
"f 26/26 27/27 29/29 \n"
"f 26/26 29/29 28/28 \n"
"f 28/28 29/29 30/30 \n"
"\n"
"# crease tags for perimeter:\n"
"t crease 2/1/0 15 16 10.0\n"
"t crease 2/1/0 16 17 10.0\n"
"t crease 2/1/0 17 18 10.0\n"
"t crease 2/1/0 18 19 10.0\n"
"#t crease 2/1/0 19 23 10.0\n"
"#t crease 2/1/0 23 26 10.0\n"
"#t crease 2/1/0 26 28 10.0\n"
"#t crease 2/1/0 28 29 10.0\n"
"#t crease 2/1/0 29 27 10.0\n"
"#t crease 2/1/0 27 24 10.0\n"
"#t crease 2/1/0 24 20 10.0\n"
"#t crease 2/1/0 20 15 10.0\n"
"\n"
"#\n"
"# Shape 3: bottom-left\n"
"#\n"
"v -1.250 0.000 -1.250\n"
"v -1.000 0.000 -1.250\n"
"v -0.750 -0.250 -1.250\n"
"v -0.500 0.000 -1.250\n"
"v -0.250 0.000 -1.250\n"
"v -1.125 0.000 -1.000\n"
"v -0.875 -0.250 -1.000\n"
"v -0.625 -0.250 -1.000\n"
"v -0.375 0.000 -1.000\n"
"v -1.000 -0.250 -0.750\n"
"v -0.750 -0.250 -0.750\n"
"v -0.500 -0.250 -0.750\n"
"v -0.875 0.000 -0.500\n"
"v -0.625 0.000 -0.500\n"
"v -0.750 0.000 -0.250\n"
"\n"
"vt 0.000 0.000\n"
"vt 0.100 0.000\n"
"vt 0.200 0.000\n"
"vt 0.300 0.000\n"
"vt 0.400 0.000\n"
"vt 0.050 0.100\n"
"vt 0.150 0.100\n"
"vt 0.250 0.100\n"
"vt 0.350 0.100\n"
"vt 0.100 0.200\n"
"vt 0.200 0.200\n"
"vt 0.300 0.200\n"
"vt 0.150 0.300\n"
"vt 0.250 0.300\n"
"vt 0.200 0.400\n"
"\n"
"f 31/31 32/32 36/36 \n"
"f 32/32 33/33 37/37 \n"
"f 33/33 34/34 38/38 \n"
"f 34/34 35/35 39/39 \n"
"f 32/32 37/37 36/36 \n"
"f 33/33 38/38 37/37 \n"
"f 34/34 39/39 38/38 \n"
"f 36/36 37/37 40/40 \n"
"f 37/37 38/38 41/41 \n"
"f 38/38 39/39 42/42 \n"
"f 37/37 41/41 40/40 \n"
"f 38/38 42/42 41/41 \n"
"f 40/40 41/41 43/43 \n"
"f 41/41 42/42 44/44 \n"
"f 41/41 44/44 43/43 \n"
"f 43/43 44/44 45/45 \n"
"\n"
"# crease tags for perimeter:\n"
"t crease 2/1/0 30 31 10.0\n"
"t crease 2/1/0 31 32 10.0\n"
"t crease 2/1/0 32 33 10.0\n"
"t crease 2/1/0 33 34 10.0\n"
"t crease 2/1/0 34 38 10.0\n"
"t crease 2/1/0 38 41 10.0\n"
"t crease 2/1/0 41 43 10.0\n"
"t crease 2/1/0 43 44 10.0\n"
"#t crease 2/1/0 44 42 10.0\n"
"#t crease 2/1/0 42 39 10.0\n"
"#t crease 2/1/0 39 35 10.0\n"
"#t crease 2/1/0 35 30 10.0\n"
"\n"
"#\n"
"# Shape 4: bottom-right\n"
"#\n"
"v 0.250 0.000 -1.250\n"
"v 0.500 0.000 -1.250\n"
"v 0.750 -0.250 -1.250\n"
"v 1.000 0.000 -1.250\n"
"v 1.250 0.000 -1.250\n"
"v 0.375 0.000 -1.000\n"
"v 0.625 -0.250 -1.000\n"
"v 0.875 -0.250 -1.000\n"
"v 1.125 0.000 -1.000\n"
"v 0.500 -0.250 -0.750\n"
"v 0.750 -0.250 -0.750\n"
"v 1.000 -0.250 -0.750\n"
"v 0.625 0.000 -0.500\n"
"v 0.875 0.000 -0.500\n"
"v 0.750 0.000 -0.250\n"
"\n"
"vt 0.600 0.000\n"
"vt 0.700 0.000\n"
"vt 0.800 0.000\n"
"vt 0.900 0.000\n"
"vt 1.000 0.000\n"
"vt 0.650 0.100\n"
"vt 0.750 0.100\n"
"vt 0.850 0.100\n"
"vt 0.950 0.100\n"
"vt 0.700 0.200\n"
"vt 0.800 0.200\n"
"vt 0.900 0.200\n"
"vt 0.750 0.300\n"
"vt 0.850 0.300\n"
"vt 0.800 0.400\n"
"\n"
"f 46/46 47/47 51/51 \n"
"f 47/47 48/48 52/52 \n"
"f 48/48 49/49 53/53 \n"
"f 49/49 50/50 54/54 \n"
"f 47/47 52/52 51/51 \n"
"f 48/48 53/53 52/52 \n"
"f 49/49 54/54 53/53 \n"
"f 51/51 52/52 55/55 \n"
"f 52/52 53/53 56/56 \n"
"f 53/53 54/54 57/57 \n"
"f 52/52 56/56 55/55 \n"
"f 53/53 57/57 56/56 \n"
"f 55/55 56/56 58/58 \n"
"f 56/56 57/57 59/59 \n"
"f 56/56 59/59 58/58 \n"
"f 58/58 59/59 60/60 \n"
"\n"
"# crease tags for perimeter:\n"
"t crease 2/1/0 45 46 10.0\n"
"t crease 2/1/0 46 47 10.0\n"
"t crease 2/1/0 47 48 10.0\n"
"t crease 2/1/0 48 49 10.0\n"
"\n"
"t crease 2/1/0 49 53 10.0\n"
"t crease 2/1/0 53 56 10.0\n"
"t crease 2/1/0 56 58 10.0\n"
"#t crease 2/1/0 58 59 10.0\n"
"\n"
"#t crease 2/1/0 59 57 10.0\n"
"t crease 2/1/0 57 54 10.0\n"
"t crease 2/1/0 54 50 10.0\n"
"t crease 2/1/0 50 45 10.0\n"
"\n"
"t corner 1/1/0 45 10.0\n"
"t corner 1/1/0 49 10.0\n"
"\n"
;