def __loadCamera(self):
"""Only seperate for organisation, treat it as is part of __init__() .
Load the camera & setup segmet & queue for detecting obstructions."""
#Don't rotate the target with the avatar.
self.target.node().setEffect(P.CompassEffect.make(render))
camera.reparentTo(self.target) # Attach the camera to target.
camera.setPos(0, -self.zoomLvl, 50) # Position the camera
self.rotateCam(P.Point2(0, 0)) # Initialize gimbal clamps.
self.Q = P.CollisionHandlerQueue() # New queue for camera.
self.segment = fromCol(
self.target, self.Q,
P.CollisionSegment(P.Point3.zero(), camera.getPos(self.target)),
P.BitMask32(
CameraM)) #CameraM into segment between camera & target.
