Time for action – the ParticleManager class

To manage the particles in our game, we will create the PraticleManager class by performing the following steps:

1. 1. Add a new class called ParticleManager.cs to the Tank Battles project.

2. 2. Add the following declarations at the beginning of the ParticleManager class file:

   using Microsoft.Xna.Framework;
   using Microsoft.Xna.Framework.Graphics;

3. 3. Modify the declaration of the ParticleManager class to make it a static class. The declaration should now read as follows:

   static class ParticleManager

4. 4. Add fields to the ParticleManager class as follows:

   #region Fields
   private static GraphicsDevice graphicsDevice;
   private static List<Particle> particles = new List<Particle>();
   private static Effect particleEffect;
   private static Texture2D particleTexture;
   private static Random rand = new Random();
   #endregion

5. 5. Add the Initialize() method to the ParticleManager class as follows:

   #region Initialization
   public static void Initialize(
       GraphicsDevice...