//testing the set up of our projectiles
public void setupProjectiles()
{
World theWorld = new World();
Projectile p = new Projectile();
p.setProjectileID(1);
Assert.IsTrue(1 == p.getProjectileId());
p.setProjectileLoc(new SpaceWars.Vector2D(1, 1));
Assert.IsTrue(1 == p.getProjectileLoc().GetX());
Assert.IsTrue(1 == p.getProjectileLoc().GetY());
p.setProjectileDir(new SpaceWars.Vector2D(0, 0));
Assert.IsTrue(0 == p.getProjectileDir().GetX());
Assert.IsTrue(0 == p.getProjectileDir().GetY());
p.setProjectileAlive(true);
Assert.IsTrue(p.getProjectileAlive());
p.setProjectileOwner(1);
Assert.IsTrue(1 == p.getProjectileOwner());
Dictionary <int, Projectile> pc = theWorld.getProjectileDictionary();
Assert.IsTrue(pc.Count == 0);
}