/* 
*  BSD 2-Clause “Simplified” License
*  Copyright (c) 2019, Aldrik Ramaekers, aldrik.ramaekers@protonmail.com
*  All rights reserved.
*/

#ifndef INCLUDE_ANIMATION
#define INCLUDE_ANIMATION

typedef struct t_animation
{
	float time;
	bool started;
	float duration;
	float percentage;
} animation;

#define AN_LI(_cx,_dx,_an) (_cx + (_dx-_cx)*_an.percentage)
#define AN_LI_TINT(_color, _an) rgba((_color).r,(_color).g,(_color).b,255*_an.percentage)

animation animation_create(s32 duration);
float animation_update(animation* an);

#endif