mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
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124 lines
3.1 KiB
C
124 lines
3.1 KiB
C
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//
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// Copyright 2019 DreamWorks Animation LLC.
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//
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// Licensed under the Apache License, Version 2.0 (the "Apache License")
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// with the following modification; you may not use this file except in
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// compliance with the Apache License and the following modification to it:
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// Section 6. Trademarks. is deleted and replaced with:
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//
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// 6. Trademarks. This License does not grant permission to use the trade
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// names, trademarks, service marks, or product names of the Licensor
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// and its affiliates, except as required to comply with Section 4(c) of
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// the License and to reproduce the content of the NOTICE file.
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//
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// You may obtain a copy of the Apache License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the Apache License with the above modification is
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// distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the Apache License for the specific
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// language governing permissions and limitations under the Apache License.
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//
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static const std::string catmark_nonman_verts =
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"#\n"
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"# Four shapes ordered left->right and top->bottom in the XZ plane\n"
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"#\n"
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"# Shape 1: top-left\n"
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"#\n"
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"v -1.25 0 0.75\n"
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"v -0.75 -0.3 0.75\n"
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"v -0.25 0 0.75\n"
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"v -1.25 0 1.25\n"
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"v -0.75 0 1.25\n"
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"v -0.25 0 1.25\n"
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"v -1.0 0 0.5 \n"
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"v -0.75 0 0.25 \n"
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"v -0.5 0 0.5 \n"
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"\n"
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"f 1 2 5 4\n"
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"f 2 3 6 5\n"
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"f 2 7 8 9\n"
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"\n"
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"#\n"
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"# Shape 2: top-right\n"
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"#\n"
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"v 0.25 0 0.85\n"
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"v 0.75 -0.3 0.75\n"
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"v 1.25 0 0.85\n"
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"v 0.25 0 1.25\n"
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"v 0.75 0 1.25\n"
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"v 1.25 0 1.25\n"
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"v 0.25 0 0.65\n"
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"v 1.25 0 0.65\n"
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"v 0.25 0 0.25\n"
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"v 0.75 0 0.25\n"
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"v 1.25 0 0.25\n"
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"\n"
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"f 10 11 14 13\n"
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"f 11 12 15 14\n"
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"f 11 16 18 19\n"
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"f 17 11 19 20\n"
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"\n"
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"#\n"
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"# Shape 3: bottom-left\n"
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"#\n"
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"v -1.25 -0.5 -1.25\n"
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"v -0.75 -0.5 -1.25\n"
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"v -0.25 -0.5 -1.25\n"
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"v -1.25 0 -1.25\n"
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"v -0.75 0 -0.75\n"
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"v -0.25 0 -1.25\n"
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"v -1.25 0.5 -1.25\n"
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"v -0.75 0.5 -1.25\n"
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"v -0.25 0.5 -1.25\n"
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"v -1.1 0 -0.25\n"
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"v -0.4 0 -0.25\n"
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"\n"
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"f 21 22 25 24\n"
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"f 22 23 26 25\n"
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"f 24 25 28 27\n"
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"f 25 26 29 28\n"
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"f 30 25 31\n"
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"\n"
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"#\n"
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"# Shape 4: bottom-right\n"
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"#\n"
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"v 0.25 -0.5 -1.25\n"
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"v 0.75 -0.5 -1.25\n"
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"v 1.25 -0.5 -1.25\n"
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"v 0.25 0 -1.25\n"
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"v 0.75 0 -0.75\n"
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"v 1.25 0 -1.25\n"
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"v 0.25 0.5 -1.25\n"
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"v 0.75 0.5 -1.25\n"
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"v 1.25 0.5 -1.25\n"
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"v 0.25 -0.5 -0.25\n"
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"v 0.75 -0.5 -0.25\n"
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"v 1.25 -0.5 -0.25\n"
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"v 0.25 0 -0.25\n"
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"v 1.25 0 -0.25\n"
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"v 0.25 0.5 -0.25\n"
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"v 0.75 0.5 -0.25\n"
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"v 1.25 0.5 -0.25\n"
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"\n"
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"f 32 33 36 35\n"
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"f 33 34 37 36\n"
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"f 35 36 39 38\n"
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"f 36 37 40 39\n"
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"f 41 44 36 42\n"
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"f 42 36 45 43\n"
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"f 44 46 47 36\n"
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"f 36 47 48 45\n"
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"\n"
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"#\n"
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"# Additional 'shape' 5: isolated non-manifold vertex in center\n"
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"#\n"
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"v 0 0 0\n"
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"\n"
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"t interpolateboundary 1/0/0 1\n"
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"\n"
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;
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