def __init__(self, name, view, up, res):
self.name = name
# A camera, for viewing the world under render.
self.camNode = pcore.Camera('cam' + self.name)
self.camNode.setScene(base.render)
self.cam = cubeCam.attachNewNode(self.camNode)
# A projector, for projecting the generated image of the world
# onto our screen.
self.projNode = pcore.LensNode('proj' + self.name)
self.proj = screens.attachNewNode(self.projNode)
# A perspective lens, for both of the above. The same lens is
# used both to film the world and to project it onto the
# screen.
self.lens = pcore.PerspectiveLens()
self.lens.setFov(92)
self.lens.setNear(0.1)
self.lens.setFar(10000)
self.lens.setViewVector(view[0], view[1], view[2], up[0], up[1],
up[2])
self.camNode.setLens(self.lens)
self.projNode.setLens(self.lens)
# Now the projection screen itself, which is tied to the
# projector.
self.psNode = PandaModules.ProjectionScreen('ps' + self.name)
self.ps = self.proj.attachNewNode(self.psNode)
self.psNode.setProjector(self.proj)
# Generate a flat, rectilinear mesh to project the image onto.
self.psNode.regenerateScreen(self.proj, "screen", res[0], res[1],
10, 0.97)
