Class Hierarchy
- java.lang.Object
- com.badlogic.gdx.graphics.g2d.TextureRegion
- com.badlogic.gdx.graphics.g2d.Sprite
- com.entities.Alien
- com.sprites.SimpleSprite
- com.entities.ETFortress
- com.entities.Firestation
- com.sprites.MovementSprite
- com.entities.Firetruck
- com.entities.Projectile
- com.sprites.PatrolMovementSprite
- com.entities.Patrol
- com.badlogic.gdx.graphics.g2d.Sprite
- com.badlogic.gdx.graphics.g2d.TextureRegion