utility.h

/*
 *   Repast for High Performance Computing (Repast HPC)
 *
 *   Copyright (c) 2010 Argonne National Laboratory
 *   All rights reserved.
 *
 *   Redistribution and use in source and binary forms, with
 *   or without modification, are permitted provided that the following
 *   conditions are met:
 *
 *     Redistributions of source code must retain the above copyright notice,
 *     this list of conditions and the following disclaimer.
 *
 *     Redistributions in binary form must reproduce the above copyright notice,
 *     this list of conditions and the following disclaimer in the documentation
 *     and/or other materials provided with the distribution.
 *
 *     Neither the name of the Argonne National Laboratory nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 *   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 *   PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE TRUSTEES OR
 *   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 *   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 *   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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 *
 *
 *  utility.h
 *
 *  Created on: Aug 4, 2010
 *      Author: nick
 */
 
#ifndef UTILITY_H_
#define UTILITY_H_
 
#include <vector>
 
namespace repast {
namespace relogo {
 
int doubleCoordToInt(double val);
 
float subtractHeadings(float angle1, float angle2);
 
std::vector<double> calcDisplacementFromHeadingDistance(float heading, double distance);
 
float angleFromDisplacement(double dx, double dy);
 
std::vector<double> adjustOrigin(const std::vector<double> origin);
 
}
}
 
#endif /* UTILITY_H_ */