Package controls.GhostWalker

Classes
class	GhostWalker

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Detailed Description

GhostWalker.py is for avatars.

A walker control such as this one provides:
    - creation of the collision nodes
    - handling the keyboard and mouse input for avatar movement
    - moving the avatar

it does not:
    - play sounds
    - play animations

although it does send messeges that allow a listener to play sounds or
animations based on walker events.