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ab8f16961e
Apply clang-format-all.sh using the _clang-format file through all the cpp/.h files. make sure not to apply it to certain serialization structures, since some parser expects the * as part of the name, instead of type. This commit contains no other changes aside from adding and applying clang-format-all.sh
56 lines
2.5 KiB
C
56 lines
2.5 KiB
C
#ifndef PLANE_TRI_H
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#define PLANE_TRI_H
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/*----------------------------------------------------------------------
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Copyright (c) 2004 Open Dynamics Framework Group
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www.physicstools.org
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided
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that the following conditions are met:
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Redistributions of source code must retain the above copyright notice, this list of conditions
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and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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Neither the name of the Open Dynamics Framework Group nor the names of its contributors may
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be used to endorse or promote products derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE INTEL OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
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IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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-----------------------------------------------------------------------*/
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// http://codesuppository.blogspot.com
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//
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// mailto: jratcliff@infiniplex.net
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//
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// http://www.amillionpixels.us
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//
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enum PlaneTriResult
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{
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PTR_FRONT,
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PTR_BACK,
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PTR_SPLIT
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};
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PlaneTriResult planeTriIntersection(const float *plane, // the plane equation in Ax+By+Cz+D format
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const float *triangle, // the source position triangle.
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unsigned int tstride, // stride in bytes between vertices of the triangle.
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float epsilon, // the co-planer epsilon value.
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float *front, // the triangle in front of the
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unsigned int &fcount, // number of vertices in the 'front' triangle.
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float *back, // the triangle in back of the plane
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unsigned int &bcount); // the number of vertices in the 'back' triangle.
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#endif
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