HudTweenPool Class Reference

Fixed-size tween pool. No heap allocations. More...

#include <HudTween.hpp>

Collaboration diagram for HudTweenPool:

Public Member Functions
void	tween (float *target, float to, float duration, HudEaseFn ease=easeOutQuad)
	Start or replace a tween on target from its current value to to.
void	tween (float *target, float from, float to, float duration, HudEaseFn ease=easeOutQuad)
	Start or replace a tween on target from from to to.
void	cancel (float *target)
	Cancel any active tween targeting target.
void	update (float dt)
	Tick all active tweens by dt seconds.

Static Public Attributes
static constexpr int	k_maxTweens = 64

Private Member Functions
HudTweenEntry *	findSlot (float *target)
	Find an existing tween on target, or the first free slot.

Private Attributes
HudTweenEntry	entries_ [k_maxTweens] = {}

Detailed Description

Fixed-size tween pool. No heap allocations.

Member Function Documentation

cancel()

void HudTweenPool::cancel

(

float *

target

)

Cancel any active tween targeting target.

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findSlot()

HudTweenEntry * HudTweenPool::findSlot ( float * target )

private

Find an existing tween on target, or the first free slot.

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tween() [1/2]

void HudTweenPool::tween	(	float *	target,
		float	from,
		float	to,
		float	duration,
		HudEaseFn	ease = easeOutQuad )

Start or replace a tween on target from from to to.

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tween() [2/2]

void HudTweenPool::tween	(	float *	target,
		float	to,
		float	duration,
		HudEaseFn	ease = easeOutQuad )

Start or replace a tween on target from its current value to to.

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update()

void HudTweenPool::update

(

float

dt

)

Tick all active tweens by dt seconds.

Member Data Documentation

entries_

HudTweenEntry HudTweenPool::entries_[k_maxTweens] = {}

private

k_maxTweens

int HudTweenPool::k_maxTweens = 64

staticconstexpr

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The documentation for this class was generated from the following files:

• src/client/hud/HudTween.hpp
• src/client/hud/HudTween.cpp