53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
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* Definitions.h
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* RVO2-3D Library
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*
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* Copyright 2008 University of North Carolina at Chapel Hill
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://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 License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* Please send all bug reports to <geom@cs.unc.edu>.
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*
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* The authors may be contacted via:
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*
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* Jur van den Berg, Stephen J. Guy, Jamie Snape, Ming C. Lin, Dinesh Manocha
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* Dept. of Computer Science
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* 201 S. Columbia St.
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* Frederick P. Brooks, Jr. Computer Science Bldg.
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* Chapel Hill, N.C. 27599-3175
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* United States of America
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*
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* <https://gamma.cs.unc.edu/RVO2/>
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*/
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/**
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* \file Definitions.h
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* \brief Contains functions and constants used in multiple classes.
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*/
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#ifndef RVO3D_DEFINITIONS_H_
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#define RVO3D_DEFINITIONS_H_
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namespace RVO3D {
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/**
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* \brief Computes the square of a float.
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* \param scalar The float to be squared.
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* \return The square of the float.
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*/
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inline float sqr(float scalar)
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{
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return scalar * scalar;
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}
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}
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#endif /* RVO3D_DEFINITIONS_H_ */
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