Buildings

Buildings are objects that classes can place down to do various things. Some Buildings are solid and some are not.

Classes that use Buildings

 * Daisy
 * Medic Zombie
 * Bomb Squad
 * Rich Zombie
 * Ice Flower
 * Yeti Zombie
 * Shadow Grass
 * Caltrops Zombie
 * Pumpkin
 * Pumpkin Zombie
 * Porta Bud
 * Grave Digger
 * Daisy Chain
 * Veteran Medic Zombie