Player.prototype = {

    canShoot : true,

    draw: function (ctx) {
        ctx.save();
        ctx.translate(this.position.x, this.position.y);
        ctx.rotate(this.direction + Math.PI / 2);
        ctx.beginPath();
        ctx.moveTo(0, -this.height / 2);
        ctx.lineTo(this.width / 2, this.height / 2);
        ctx.lineTo(0, this.height / 2 - this.height * 0.3);
        ctx.lineTo(-this.width / 2, this.height / 2);
        ctx.lineTo(0, -this.height / 2);

        ctx.stroke();
        ctx.restore();
    },

    moveForward: function(dt) {
        this.position.x += this.speed.x* Math.cos(this.direction) * dt;
        this.position.y += this.speed.y * Math.sin(this.direction) * dt;
        this.position.iadd(this.velocity.muls(dt))

    },

    throttle: function (dt) {
        this.accelerateForce(this.speed, dt);
    },
    breaks: function (dt) {
        this.breakForce(this.speed, dt);
        this.breakForce(this.velocity, dt);

    },

    rotateLeft: function () {
        this.direction -= this.dAngle;
    },

    rotateRight: function () {
        this.direction += this.dAngle;
    },

    update: function (dt, width, height, projectiles) {


        if (Key.isDown(Key.UP)){
             this.throttle(dt);
        }
        if (Key.isDown(Key.LEFT)) this.rotateLeft();
        if (Key.isDown(Key.DOWN)) this.breaks(dt);
        if (Key.isDown(Key.RIGHT)) this.rotateRight();
        if (Key.isDown(Key.SPACE)){
            console.log(this.canShoot);
            if(this.canShoot) {
                projectiles.push(new Projectile(320, 10,
                    new Vector(this.position.x, this.position.y),
                    new Vector(this.velocity.x, this.velocity.y),
                    new Vector(this.speed.x, this.speed.y),
                    this.direction));
                setTimeout(function(){ this.canShoot=true;}, 100);
                setTimeout(function(){ alert("Hello"); }, 3000);
                this.canShoot = false;
                //setTimeout(function(){ this.canShoot=true;}, 100);

            }
        }
        Forces.update(this.velocity, dt);
        this.moveForward(dt);
        this.stayInArea(width, height);
    },

    stayInArea: function (width, height) {
        if (this.position.y < -this.height) this.position.y = height;
        if (this.position.y > height) this.position.y = -this.height;
        if (this.position.x > width) this.position.x = -this.width;
        if (this.position.x < -this.width) this.position.x = width;
    }


};