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Old 09-23-2008, 11:18 AM
michaelrepucci michaelrepucci is offline
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Join Date: Jul 2008
Posts: 53
orthographic projection in a head-tracked cave environment

Is it possible to use orthographic projection in a head-tracked cave environment? I set up a cave, and tried to change the perspective
Code:
tracker = viztracker.add()
wall = vizcave.Wall('wall',upperLeft,upperRight,lowerLeft,lowerRight)
cave = vizcave.Cave()
cave.addWall(wall)
cave.setTracker(pos=tracker,ori=tracker)
viz.MainWindow.ortho(left,right,bottom,top,near,far)
but it doesn't look like orthographic projection. I suspect that setTracker is updating the frustum without concern for my desired orthographic projection, since without setTracker I get orthographic projection.
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