def OnSelect(self):
"""
Selection handler. Make sure to disable the frustum if it was shown
before running the select handler as the frustum will change the size
of the bounding box.
"""
frusVis = self.GetFrustumVisible(self.data)
if frusVis:
self.SetFrustumVisible(self.data, False)
GameLensNode.OnSelect(self)
if frusVis:
self.SetFrustumVisible(np, True)
