Time for action – overriding the Update() method – part 2

1. Inside the Public Methods region of the Player class, add the Jump() method:

   public void Jump()
   {
       velocity.Y = -500;
   }

2. Add the following to the Update() method right after the if statement for detecting movement to the right, and before the check for which animation to play:

   if (keyState.IsKeyDown(Keys.Space) ||
       (gamePad.Buttons.A == ButtonState.Pressed))
   {
       if (onGround)
       {
           Jump();
           newAnimation = "jump";
       }
   }
   
   if (currentAnimation == "jump")
       newAnimation = "jump";

3. Still in the Update() method, add the following line right before the call to base.Update() (outside of the conditional for the player being dead—being dead will not prevent the player's body from falling due to gravity):

   velocity += fallSpeed;

4. Execute the Gemstone Hunter project. Use the Space bar or the A button on the gamepad to jump.

What just happened?

When you execute the game, the player will fall with increasing speed and land on the...