mirror of
https://github.com/PixarAnimationStudios/OpenSubdiv
synced 2024-11-08 13:30:04 +00:00
33ff2ec2f5
- added cases for x-ord boundaries and interior to match Loop
- added cases for valence-2 interior and non-quad faces
- updated all.h for the new additions
138 lines
3.3 KiB
C++
138 lines
3.3 KiB
C++
//
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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_nonquads =
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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 0.25\n"
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"v -0.25 0 0.25\n"
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"v -0.75 0 1.25\n"
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"\n"
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"vt 0.05 0.55\n"
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"vt 0.45 0.55\n"
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"vt 0.25 0.95\n"
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"\n"
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"f 1/1 2/2 3/3\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 0.44 0 0.25\n"
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"v 1.06 0 0.25\n"
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"v 1.25 -0.3 0.87\n"
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"v 0.75 0 1.25\n"
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"v 0.25 -0.3 0.87\n"
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"\n"
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"vt 0.60 0.53\n"
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"vt 0.87 0.53\n"
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"vt 0.99 0.79\n"
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"vt 0.75 0.97\n"
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"vt 0.51 0.79\n"
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"\n"
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"f 4/4 5/5 6/6 7/7 8/8\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 -0.75 -0.5 -0.75\n"
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"v -1.25 0 -1.25\n"
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"v -0.25 0 -1.25\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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"\n"
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"vt 0.25 0.25\n"
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"vt 0.05 0.05\n"
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"vt 0.45 0.05\n"
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"vt 0.45 0.45\n"
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"vt 0.05 0.45\n"
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"\n"
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"f 9/9 10/10 11/11\n"
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"f 9/9 11/11 12/12\n"
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"f 9/9 12/12 13/13\n"
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"f 9/9 13/13 10/10\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 1.075 0.0 -1.20\n"
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"v 0.675 0.0 -1.20\n"
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"v 0.875 0.0 -1.35\n"
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"v 1.025 0.15 -1.00\n"
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"v 1.025 0.0 -0.30\n"
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"v 0.425 0.0 -1.20\n"
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"v 0.425 0.0 -1.00\n"
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"v 0.675 0.0 -1.00\n"
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"v 0.675 0.15 -0.85\n"
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"v 0.425 0.15 -0.85\n"
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"v 0.675 0.0 -0.50\n"
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"v 0.425 0.0 -0.50\n"
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"v 0.875 0.15 -0.85\n"
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"v 0.675 0.0 -0.30\n"
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"v 0.425 0.0 -0.30\n"
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"v 0.875 0.0 -0.15\n"
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"v 0.675 0.15 -0.65\n"
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"v 1.075 0.15 -0.50\n"
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"v 0.875 0.15 -0.65\n"
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"v 0.425 0.15 -0.65\n"
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"\n"
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"vt 0.90 0.1\n"
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"vt 0.70 0.1\n"
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"vt 0.80 0.05\n"
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"vt 0.90 0.17\n"
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"vt 0.90 0.4\n"
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"vt 0.58 0.1\n"
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"vt 0.58 0.17\n"
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"vt 0.70 0.17\n"
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"vt 0.70 0.22\n"
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"vt 0.58 0.22\n"
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"vt 0.70 0.33\n"
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"vt 0.58 0.33\n"
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"vt 0.80 0.22\n"
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"vt 0.70 0.4\n"
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"vt 0.58 0.4\n"
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"vt 0.80 0.45\n"
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"vt 0.70 0.28\n"
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"vt 0.90 0.33\n"
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"vt 0.80 0.28\n"
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"vt 0.58 0.28\n"
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"\n"
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"f 26/26 22/22 21/21\n"
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"f 24/24 30/30 32/32\n"
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"f 24/24 25/25 33/33 30/30\n"
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"f 20/20 19/19 15/15 21/21\n"
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"f 22/22 23/23 20/20 21/21\n"
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"f 27/27 28/28 25/25 24/24\n"
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"f 31/31 18/18 29/29 27/27 24/24 32/32\n"
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"f 15/15 16/16 14/14 17/17 26/26 21/21\n"
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"f 17/17 31/31 32/32 26/26\n"
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"f 30/30 33/33 23/23 22/22\n"
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"f 32/32 30/30 22/22 26/26\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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