Create Block Interface

[alienboy13]

• Create a Block Game Object with a Block Script
• Inside the Block Script, assign an array of sprites named damageLevels
• Inside the Block Script, assign an integer called health
• Inside the Block Script, Serialize and assign a BoxCollider2DCollider and a Rigidbody 2D component, add these to the game object
• Create and Serialize a Variable for a GameSceneController Script
• Create an OnCollisionEnter2D Methond
• Check in that OnCollisionEnter2D Method for a Ball Script on the object which collided with it.
• In the event of a collision, subtract health by 1, call a scoreIncrement Method on the GameSceneController Script, and check if health = 0. If it does, destroy the object. If not, move the sprite on the sprite renderer to the sprite at the (health-1) position of the damageSpritesList.