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