79 lines
4.1 KiB
C++
79 lines
4.1 KiB
C++
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/*
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* Copyright © 2001 Robert Penner
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of the author nor the names of contributors may be
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* used to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __BLI_MATH_EASING_H__
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#define __BLI_MATH_EASING_H__
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/** \file BLI_math_easing.h
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* \ingroup bli
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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float BackEaseIn(float time, float begin, float change, float duration, float overshoot);
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float BackEaseOut(float time, float begin, float change, float duration, float overshoot);
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float BackEaseInOut(float time, float begin, float change, float duration, float overshoot);
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float BounceEaseOut(float time, float begin, float change, float duration);
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float BounceEaseIn(float time, float begin, float change, float duration);
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float BounceEaseInOut(float time, float begin, float change, float duration);
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float CircEaseIn(float time, float begin, float change, float duration);
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float CircEaseOut(float time, float begin, float change, float duration);
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float CircEaseInOut(float time, float begin, float change, float duration);
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float CubicEaseIn(float time, float begin, float change, float duration);
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float CubicEaseOut(float time, float begin, float change, float duration);
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float CubicEaseInOut(float time, float begin, float change, float duration);
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float ElasticEaseIn(float time, float begin, float change, float duration, float amplitude, float period);
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float ElasticEaseOut(float time, float begin, float change, float duration, float amplitude, float period);
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float ElasticEaseInOut(float time, float begin, float change, float duration, float amplitude, float period);
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float ExpoEaseIn(float time, float begin, float change, float duration);
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float ExpoEaseOut(float time, float begin, float change, float duration);
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float ExpoEaseInOut(float time, float begin, float change, float duration);
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float LinearEase(float time, float begin, float change, float duration);
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float QuadEaseIn(float time, float begin, float change, float duration);
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float QuadEaseOut(float time, float begin, float change, float duration);
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float QuadEaseInOut(float time, float begin, float change, float duration);
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float QuartEaseIn(float time, float begin, float change, float duration);
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float QuartEaseOut(float time, float begin, float change, float duration);
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float QuartEaseInOut(float time, float begin, float change, float duration);
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float QuintEaseIn(float time, float begin, float change, float duration);
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float QuintEaseOut(float time, float begin, float change, float duration);
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float QuintEaseInOut(float time, float begin, float change, float duration);
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float SineEaseIn(float time, float begin, float change, float duration);
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float SineEaseOut(float time, float begin, float change, float duration);
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float SineEaseInOut(float time, float begin, float change, float duration);
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#ifdef __cplusplus
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}
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#endif
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#endif // __BLI_MATH_EASING_H__
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