Bullet.cpp

#include "Bullet.h"
#include "Myengine/ResourceManager.h"

Bullet::Bullet(glm::vec2 pos, glm::vec2 dir, float speed, int lifeTime)
{
    _position = pos;
    _direction = dir;
    _speed = speed;
    _lifeTime = lifeTime;
}

Bullet::~Bullet()
{
}

void Bullet::draw(Myengine::SpriteBatch &spriteBatch)
{
    glm::vec4 uv(0.0f, 0.0f, 1.0f, 1.0f);
    static Myengine::GLTexture texture = Myengine::ResourceManager::getTexture("textures/jimmy-jump-pack/PNG/CharacterRight_Standing.png");

    Myengine::ColorRGBA8 color;
    color.r = 255;
    color.g = 255;
    color.b = 255;
    color.a = 255;

    glm::vec4 posAndSize = glm::vec4(_position.x, _position.y, 30, 30);
    spriteBatch.draw(posAndSize, uv, texture.id, 0.0f, color);
}

bool Bullet::update()
{
    _position += _direction * _speed;
    _lifeTime--;

    if (_lifeTime == 0) {
        return true;
    }
    return false;
}