#include "PAR_Explode.h"

namespace par
{
    Explode::Explode(const sf::Color col, const float sped, const int dur)
    {
        Color = col;

        Init();
        Speed = sped;
        Duration = dur;

        start_time = clock();

        line = sf::Shape::Line(sf::Vector2f(0,0), sf::Vector2f(5,0), 3, sf::Color(255,255,255));
        randangle[0] = 0;
        randangle[1] = 360;
    }

    void Explode::Init()
    {
        Angle = sf::Randomizer::Random(randangle[0], randangle[1]);
        start_time = clock();
    }


    void Explode::Step(sf::RenderWindow &rw)
    {
        line.SetColor(Color);
        line.SetRotation(-Angle);
        line.Move((cos(Angle * (3.14f/180)) * Speed) * rw.GetFrameTime(),( sin(Angle * (3.14f/180)) * Speed) * rw.GetFrameTime());
        rw.Draw(line);
        if(clock() - start_time >= Duration)
        {
            isOver = true;
        }
    }

    void Explode::SetPosition(const sf::Vector2f &pos)
    {
        line.SetPosition(pos);
    }
}