easing.qc File Reference

#include "easing.qh"
#include "../menu.qh"
#include "keyframe.qh"

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Functions
float	easingLinear (float tickTime, float animDuration, float animStart, float animDelta)
float	easingQuadIn (float tickTime, float animDuration, float animStart, float animDelta)
float	easingQuadInOut (float tickTime, float animDuration, float animStart, float animDelta)
float	easingQuadOut (float tickTime, float animDuration, float animStart, float animDelta)
entity	makeEasing (entity obj, void(entity, float) objSetter, float(float, float, float, float) func, float animStartTime, float animDuration, float animStartValue, float animEnd)
entity	makeHostedEasing (entity obj, void(entity, float) objSetter, float(float, float, float, float) func, float animDuration, float animStartValue, float animEnd)

Function Documentation

easingLinear()

float easingLinear	(	float	tickTime,
		float	animDuration,
		float	animStart,
		float	animDelta
	)

Definition at line 31 of file easing.qc.

    {
        return (animDelta * (tickTime / animDuration)) + animStart;
    }

easingQuadIn()

float easingQuadIn	(	float	tickTime,
		float	animDuration,
		float	animStart,
		float	animDelta
	)

Definition at line 36 of file easing.qc.

Referenced by easingQuadInOut().

    {
        float frac = tickTime / animDuration;
        return (animDelta * frac * frac) + animStart;
    }

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easingQuadInOut()

float easingQuadInOut	(	float	tickTime,
		float	animDuration,
		float	animStart,
		float	animDelta
	)

Definition at line 48 of file easing.qc.

References easingQuadIn(), and easingQuadOut().

    {
        if (tickTime < (animDuration / 2)) return easingQuadIn(tickTime, (animDuration / 2), animStart, (animDelta / 2));
        else return easingQuadOut((tickTime - (animDuration / 2)), (animDuration / 2), (animStart + (animDelta / 2)), (animDelta / 2));
    }

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easingQuadOut()

float easingQuadOut	(	float	tickTime,
		float	animDuration,
		float	animStart,
		float	animDelta
	)

Definition at line 42 of file easing.qc.

Referenced by easingQuadInOut(), and Slider_setValue_allowAnim().

    {
        float frac = tickTime / animDuration;
        return (-animDelta * frac * (frac - 2)) + animStart;
    }

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makeEasing()

entity makeEasing	(	entity	obj,
		void(entity, float)	objSetter,
		float(float, float, float, float)	func,
		float	animStartTime,
		float	animDuration,
		float	animStartValue,
		float	animEnd
	)

Definition at line 13 of file easing.qc.

References entity(), METHOD, and NEW.

Referenced by makeHostedEasing(), and makeKeyframe().

    {
        entity this = NEW(Easing);
        this.configureAnimation(this, obj, objSetter, animStartTime, animDuration, animStartValue, animEnd);
        this.setMath(this, func);
        return this;
    }

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makeHostedEasing()

entity makeHostedEasing	(	entity	obj,
		void(entity, float)	objSetter,
		float(float, float, float, float)	func,
		float	animDuration,
		float	animStartValue,
		float	animEnd
	)

Definition at line 6 of file easing.qc.

References anim, entity(), makeEasing(), and time.

Referenced by Slider_setValue_allowAnim().

    {
        entity this = makeEasing(obj, objSetter, func, time, animDuration, animStartValue, animEnd);
        anim.addAnim(anim, this);
        return this;
    }

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