Time for action – handling user input

1. Add the FireShot() helper method to the PlayerManager class:

   Private Sub FireShot()
       If shotTimer >= minShotTimer Then
           PlayerShotManager.FireShot(
               playerSprite.Location + gunOffset,
               New Vector2(0, -1),
               True)
           shotTimer = 0.0
       End If
   End Sub

2. Add the HandleKeyboardInput() helper method to the PlayerManager class:

   Private Sub HandleKeyboardInput(keyState As KeyboardState)
       If keyState.IsKeyDown(Keys.Up) Then
           playerSprite.Velocity += new Vector2(0, -1)
       End If
   
       If keyState.IsKeyDown(Keys.Down) Then
           playerSprite.Velocity += new Vector2(0, 1)
       End If
   
       If keyState.IsKeyDown(Keys.Left) Then
           playerSprite.Velocity += new Vector2(-1, 0)
       End If
   
       If keyState.IsKeyDown(Keys.Right) Then
           playerSprite.Velocity += new Vector2(1, 0)
       End If
   
       If keyState.IsKeyDown(Keys.Space) Then
           FireShot()
       End If
   End Sub

3. Add the HandleGamepadInput() helper...