Projectile

class CGruntProjectile : CEntity
    {
        private bool myAlive;

        public CGruntProjectile(CGame game, Texture2D texture)
            : base(game, texture)
        {
            myAlive = false;
        }
        public bool Alive
        {
            get
            {
                return myAlive;
            }
            set
            {
                myAlive = value;
            }
        }

        public void Fire(float x, float y)
        {
            myPosition.X = (x + (myGame.player.Width / 2));
            myPosition.Y = (y + (myGame.player.Height));
            myAlive = true;
        }

        public void Tick()
        {
            if (Alive == false)
            {
                return;
            }

            myPosition.Y += 5f;

            if (myPosition.Y > myGame.Width)
            {
                myAlive = false;
                return;
            }

            if (this.CollisionBox.Intersects(myGame.player.CollisionBox))
            {
                myAlive = false;
                myGame.player.Death();
            }
        }
    }