def enter(self, params = None):
self.__scheduledFov = 0.0
settings = self._context.cameraSettings
cameraInstance = self._context.cameraInstance
distMin = settings.cam_dist_constr[0]
distMax = settings.cam_dist_constr[2]
distance = settings.cam_start_dist
self.strategy = BigWorld.CameraStrategyFree(distance, BigWorld.dcursor().matrix, distMin, distMax, cameraInstance.parentMatrix, settings.cam_ellipticity)
self.strategy.aroundLocalAxes = False
self.strategy.turningHalflife = settings.cam_fluency_rotation
self.strategy.distanceHalflife = settings.cam_fluency_zooming
self.distance = distance
self.strategy.screenShiftInterval = 0.0
cameraInstance.setStrategy(self.strategy, self._context.interpolationDuration)
