Ship.cpp

//
//  Ship.cpp
//  Space Invaders
//
//  Created by Marcuz on 25/02/13.
//  Copyright (c) 2013 Marcuz Stolte. All rights reserved.
//

#include <SFML/Graphics.hpp>
#include <SFML/Audio.hpp>
#include "ResourcePath.hpp"
#include "Ship.h"
#include "AlienProjectile.h"

using namespace sf;

static Music shipDead;

Ship::Ship(){
    shipDead.openFromFile(resourcePath() + "explosion.ogg");
    shipTexture.loadFromFile(resourcePath() + "Ship.png");
    ship.setTexture(shipTexture);
    pos.x = 365;
    pos.y = 550;
    ship.setPosition(pos.x, pos.y);
}

void Ship::draw(RenderWindow &window){
    window.draw(ship);
    ship.setPosition(pos.x, pos.y);
}

void Ship::moveLeft(){
    if(pos.x > 4){
        pos.x -= 7.5f;
    }
}

void Ship::moveRight(){
    if(pos.x < 740){
        pos.x += 7.5f;
    }
}

void Ship::checkCollision(AlienProjectile &alienProj, int &lives){
    if(alienProj.pos.y < pos.y + 32 && alienProj.pos.y > 0 && alienProj.pos.x > pos.x && alienProj.pos.x < pos.x + 60){
        shipDead.play();
        lives--;
    }
}