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Now header files are inside the include folder, and the source files inside src. Moved the projects files inside a projects folder. Precompiled static libs will be inside libs folder.
181 lines
7.3 KiB
C++
181 lines
7.3 KiB
C++
#ifndef EE_UTILS_EASINGEASING_H
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#define EE_UTILS_EASINGEASING_H
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#include <eepp/utils/base.hpp>
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namespace EE { namespace Utils { namespace easing {
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typedef eeFloat( *easingCbFunc )( eeFloat, eeFloat, eeFloat, eeFloat );
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extern EE_API easingCbFunc easingCb[];
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/**
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* Calculate the position of a point from a linear interpolation.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API LinearInterpolation( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>QuadraticIn()</code> method starts motion from a zero velocity
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* and then accelerates motion as it executes.
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API QuadraticIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>QuadraticOut()</code> method starts motion fast
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* and then decelerates motion to a zero velocity as it executes.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API QuadraticOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>QuadraticInOut()</code> method combines the motion
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* of the <code>QuadraticIn()</code> and <code>QuadraticOut()</code> methods
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* to start the motion from a zero velocity,
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* accelerate motion, then decelerate to a zero velocity.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API QuadraticInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>SineIn()</code> method starts motion from zero velocity
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* and then accelerates motion as it executes.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API SineIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>easeOut()</code> method starts motion fast
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* and then decelerates motion to a zero velocity as it executes.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API SineOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>easeInOut()</code> method combines the motion
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* of the <code>easeIn()</code> and <code>easeOut()</code> methods
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* to start the motion from a zero velocity, accelerate motion,
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* then decelerate to a zero velocity.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API SineInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>ExponentialIn()</code> method starts motion slowly
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* and then accelerates motion as it executes.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial position of a component.
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* @param c Specifies the total change in position of the component.
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* @param d Specifies the duration of the effect, in milliseconds.
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* @return Number corresponding to the position of the component.
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*/
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eeFloat EE_API ExponentialIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>ExponentialOut()</code> method starts motion fast
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* and then decelerates motion to a zero velocity as it executes.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API ExponentialOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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/**
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* The <code>ExponentialInOut()</code> method combines the motion
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* of the <code>ExponentialIn()</code> and <code>ExponentialOut()</code> methods
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* to start the motion from a zero velocity, accelerate motion,
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* then decelerate to a zero velocity.
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*
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* @param t Specifies the current time, between 0 and duration inclusive.
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* @param b Specifies the initial value of the animation property.
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* @param c Specifies the total change in the animation property.
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* @param d Specifies the duration of the motion.
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* @return The value of the interpolated property at the specified time.
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*/
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eeFloat EE_API ExponentialInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API QuarticIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API QuarticOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API QuarticInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API QuinticIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API QuinticOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API QuinticInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API CircularIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API CircularOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API CircularInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API CubicIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API CubicOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API CubicInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API BackIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API BackOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API BackInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API BounceIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API BounceOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API BounceInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API ElasticIn( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API ElasticOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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eeFloat EE_API ElasticInOut( eeFloat t, eeFloat b, eeFloat c, eeFloat d );
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}}}
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#endif
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