Time for action – randomly positioning the cube

1. 1. Add the following declaration to the Fields region of the C ube class:

   private Random rand = new Random();

2. 2. Replace the current PositionCube() method in the Cube class with the following:

   public void PositionCube(Vector3 playerLocation, float minDistance)
   {
       Vector3 newLocation;
   
       do
       {
           newLocation = new Vector3(
               rand.Next(0, Maze.mazeWidth) + 0.5f,
               0.5f,
               rand.Next(0, Maze.mazeHeight) + 0.5f);
       }
       while (
           Vector3.Distance(playerLocation, newLocation) < minDistance);
   
       location = newLocation;
   }

3. 3. In the Draw() method of the Maze class, add the following to the top of the method to make sure we have the correct current settings for our effect, now that we are also using textures:

   effect.TextureEnabled = false;

4. 4. In the Draw() method of the CubeChaserGame class, uncomment the line that draws the maze by removing the two slashes (//) from the front of the line.

5. 5. Execute...