/*Written 2017 by Michał Przekota.
To the extent possible under law, the author(s) have dedicated all copyright to men who want to help with the problem.
*/
#pragma once
#include "Animation.h"

class SpriteSheetAnimation : public Animation
{
public:
    SpriteSheetAnimation();
    ~SpriteSheetAnimation();

    void Draw(Animation &a,SDL_Renderer *renderer);
    void Update(Animation &a);

private:
    Uint32 ticks, sprite;

    int frameCounter, switchFrame;
};

/*Written 2017 by Michał Przekota.
To the extent possible under law, the author(s) have dedicated all copyright to men who want to help with the problem.
*/
#ifndef DEBUG
#define DEBUG

#include "SpriteSheetAnimation.h"

SpriteSheetAnimation::SpriteSheetAnimation()
{
    frameCounter = 0;
    switchFrame = 100;
}
SpriteSheetAnimation::~SpriteSheetAnimation()
{
}

void SpriteSheetAnimation::Draw(Animation &a, SDL_Renderer *renderer)
{

}

void SpriteSheetAnimation::Update(Animation &a)
{
    if (a.getActive())
    {
        frameCounter++;

        ticks = SDL_GetTicks();
        sprite = (ticks*6/1000) % 4;

        if (frameCounter >= switchFrame)
        {
            frameCounter = 0;
            a.CurrentFrame().first++;

            if (a.CurrentFrame().first * a.FrameDimentions().first >= a.Image().getWidth())
            {
                a.CurrentFrame().first = 0;
            }
        }
    }
    else
    {
        frameCounter = 0;
        a.CurrentFrame().first = 1;
        sprite = 1;
    }

    a.GetSourceRect().x = a.FrameDimentions().first * sprite;
    a.GetSourceRect().y = a.CurrentFrame().second *a.FrameDimentions().second;
    a.GetSourceRect().w = a.FrameDimentions().first;
    a.GetSourceRect().h = a.FrameDimentions().second;
}

#endif