Example #1
0
        public void AddFireworks()
        {
            Vector2 position = new Vector2(
                fSpriteBatch.GraphicsDevice.Viewport.Width / 2,
                fSpriteBatch.GraphicsDevice.Viewport.Height);
            Vector2 velocity = new Vector2(
                Convert.ToSingle((fRandom.NextDouble() - 0.5f) * 40.0f),
                Convert.ToSingle(-50.0 - 30 * fRandom.NextDouble()));

            IFireEngine engine = fFireEngines[fRandom.Next(fFireEngines.Length)];

            IFirework firework = engine.CreateFirework();

            firework.SetStartPosition(position, velocity);
            fFireworks.Add(firework);
        }
Example #2
0
        public void AddFireworks(int count)
        {
            int     deltaX   = fSpriteBatch.GraphicsDevice.Viewport.Width / (count + 1);
            Vector2 velocity = new Vector2(
                Convert.ToSingle((fRandom.NextDouble() - 0.5f) * 40.0f),
                Convert.ToSingle(-50.0 - 30 * fRandom.NextDouble()));
            int x           = 0;
            int engineIndex = fRandom.Next(fFireEngines.Length);

            for (int i = 0; i < count; i++)
            {
                x += deltaX;

                Vector2 position = new Vector2(
                    x,
                    fSpriteBatch.GraphicsDevice.Viewport.Height);

                IFireEngine engine   = fFireEngines[engineIndex];
                IFirework   firework = engine.CreateFirework();
                firework.SetStartPosition(position, velocity);
                fFireworks.Add(firework);
            }
        }