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- /*
- ** Command & Conquer Generals Zero Hour(tm)
- ** Copyright 2025 Electronic Arts Inc.
- **
- ** This program 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 3 of the License, or
- ** (at your option) any later version.
- **
- ** This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
- */
- ////////////////////////////////////////////////////////////////////////////////
- // //
- // (c) 2001-2003 Electronic Arts Inc. //
- // //
- ////////////////////////////////////////////////////////////////////////////////
- // FILE: Statistics.h
- /*---------------------------------------------------------------------------*/
- /* EA Pacific */
- /* Confidential Information */
- /* Copyright (C) 2001 - All Rights Reserved */
- /* DO NOT DISTRIBUTE */
- /*---------------------------------------------------------------------------*/
- /* Project: RTS3 */
- /* File name: Statistics.h */
- /* Created: John K. McDonald, Jr., 4/2/2002 */
- /* Desc: Common statistical functions */
- /* Revision History: */
- /* 4/2/2002 : Initial creation */
- /*---------------------------------------------------------------------------*/
- #pragma once
- #ifndef _H_STATISTICS_
- #define _H_STATISTICS_
- // INCLUDES ///////////////////////////////////////////////////////////////////
- #include "Lib/Basetype.h"
- // DEFINES ////////////////////////////////////////////////////////////////////
- // TYPE DEFINES ///////////////////////////////////////////////////////////////
- // FORWARD DECLARATIONS ///////////////////////////////////////////////////////
- // valueToRun is the value (between 0 and maxValueForVal) to test.
- // mu is designates the steepness of the curve.
- // The return value is a value in [-1, 1]
- extern Real MuLaw(Real valueToRun, Real maxValueForVal, Real mu);
- // valueToNormalize is a value in minRange..maxRange
- // minRange is the smallest value the range contains
- // maxRange is the largest value the range contains
- // the return is a value in [0, 1].
- extern Real Normalize(Real valueToNormalize, Real minRange, Real maxRange);
- // same as Normalize, except that output will be in the range [outRangeMin, outRangeMax]
- extern Real NormalizeToRange(Real valueToNormalize, Real minRange, Real maxRange, Real outRangeMin, Real outRangeMax);
- #endif /* _H_STATISTICS_ */
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