def drawCameraLookAtCheck (cameraPosition,pointToLookAt,up): """this comes up often enough to warrant its own warning function""" view = pointToLookAt - cameraPosition perp = view.perpendicularComponent (up) # LP: is this a test for object equality or for containin data if (perp == vector.zero): SteerTest.printWarning ("LookAt: degenerate camera")
def drawCameraLookAtCheck(cameraPosition, pointToLookAt, up): """this comes up often enough to warrant its own warning function""" view = pointToLookAt - cameraPosition perp = view.perpendicularComponent(up) # LP: is this a test for object equality or for containin data if (perp == vector.zero): SteerTest.printWarning("LookAt: degenerate camera")
def warnIfInUpdatePhase2(name): message= "use annotation (during simulation update, do not call %s)" % (name) SteerTest.printWarning (message);
def warnIfInUpdatePhase2(name): message = "use annotation (during simulation update, do not call %s)" % ( name) SteerTest.printWarning(message)