コード例 #1
0
        public void LoadAsteroids()
        {
            Asteroid asteroid = new Asteroid();

            asteroid.type            = "RedMeteor";
            asteroid.sprite.texture  = Content.Load <Texture2D>("RedMeteor");
            asteroid.sprite.position = new Vector2(asteroid.sprite.texture.Width / 2, 1920);
            asteroid.sprite.rotation = 0f;
            asteroid.sprite.scale    = new Vector2(1f, 1f);
            asteroid.sprite.origin   = new Vector2((asteroid.sprite.texture.Width / 29) / 2, asteroid.sprite.texture.Height / 2);
            asteroidManager.Add(asteroid);

            Asteroid blueAsteroid = new Asteroid();

            blueAsteroid.type            = "BlueMeteor";
            blueAsteroid.sprite.texture  = Content.Load <Texture2D>("BlueMeteor");
            blueAsteroid.sprite.position = new Vector2(GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2);
            blueAsteroid.sprite.rotation = 0f;
            blueAsteroid.sprite.scale    = new Vector2(1f, 1f);
            blueAsteroid.sprite.origin   = new Vector2((blueAsteroid.sprite.texture.Width / 29) / 2, blueAsteroid.sprite.texture.Height / 2);
            Random r           = new Random();
            int    randomValue = r.Next(0, 360);
            var    angle       = randomValue;
            int    radius      = Math.Max(GraphicsDevice.Viewport.Width / 2, GraphicsDevice.Viewport.Height / 2);

            radius = radius + 500;
            blueAsteroid.targetPosition = new Vector2((float)(Math.Cos(angle) * radius), (float)(Math.Sin(angle) * radius));
            asteroidManager.Add(blueAsteroid);
        }
コード例 #2
0
            public void asteroid_with_3_breakdownsRemaining_breaks_into_2_smaller_asteroids()
            {
                var breakdownsRemaining = 3;
                var breakdownPieces     = 2;

                _asteroidManager.Reset();
                Asteroid asteroid = An.Asteroid.
                                    WithBreakdownsRemaining(breakdownsRemaining).
                                    WithBreakdownPieces(breakdownPieces);

                _asteroidManager.Add(asteroid);
                var initialAsteroidCount = _asteroidManager.AsteroidCount;

                asteroid.Breakdown();
                Assert.AreEqual(breakdownsRemaining - 1, asteroid.BreakdownsRemaining);
                Assert.AreEqual(initialAsteroidCount + breakdownPieces - 1, _asteroidManager.AsteroidCount);
            }