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/*
* The Mana Server
* Copyright (C) 2004-2010 The Mana World Development Team
*
* This file is part of The Mana Server.
*
* The Mana Server is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* The Mana Server is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with The Mana Server. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SPEEDCONV_H
#define SPEEDCONV_H
// Simple helper functions for converting between tiles per
// second and the internal speed representation
namespace utils {
/**
* Translate the speed in tiles per second (tps)
* into the raw speed used internally.
* The raw speed is the number of tiles moves per server tick * 100
* since a server tick is currently 100 ms.
*
* @param tps The speed value in tiles per second
*
* @returns The speed value in the internal representation
*/
double tpsToRawSpeed(double);
/**
* Translate the raw speed used internally into a tile per second one.
*
* @param speed The speed value in the internal representation
*
* @returns The speed value in tiles per second
*/
double rawSpeedToTps(double);
}
#endif // SPEEDCONV_H
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