Walkthrough mode.

[kellyegan]

No description provided.

[kellyegan]

Walkthrough mode would be allow the user to fly through the scene much like you would if you had a 3D mouse in a 3D modeling program... so, if the model was is the center of the drawing, they could zoom to / through it without moving the model from it's location. The user would not be able to draw if they were in this mode. Now that I'm thinking about it, it may be confusing because the user's camera is usually a fixed distance away when they are drawing, and they may want to draw in the walkthrough mode. Let me know what you think.