def conversational_saccade(self):

		# Switch to conversational (micro) saccade parameters
		msg = SaccadeCycle()
		msg.mean =  0.42         # saccade_micro_interval_mean
		msg.variation = 0.10     # saccade_micro_interval_var
		msg.paint_scale = 0.40   # saccade_micro_paint_scale
		#
		msg.eye_size = 16.0      # saccade_study_face_eye_size
		msg.eye_distance = 27.0  # saccade_study_face_eye_distance
		msg.mouth_width = 7.0    # saccade_study_face_mouth_width
		msg.mouth_height = 18.0  # saccade_study_face_mouth_height
		msg.weight_eyes = 0.4    # saccade_study_face_weight_eyes
		msg.weight_mouth = 0.6   # saccade_study_face_weight_mouth
		self.saccade_pub.publish(msg)
	def listening_saccade(self):
		if not self.control_mode & self.C_SACCADE:
			return
		# Switch to conversational (micro) saccade parameters
		msg = SaccadeCycle()
		msg.mean =  1         # saccade_micro_interval_mean
		msg.variation = 0.6      # saccade_micro_interval_var
		msg.paint_scale = 0.3      # saccade_micro_paint_scale
		#
		msg.eye_size = 11        # saccade_study_face_eye_size
		msg.eye_distance = 80    # saccade_study_face_eye_distance
		msg.mouth_width = 50     # saccade_study_face_mouth_width
		msg.mouth_height = 13.0  # saccade_study_face_mouth_height
		msg.weight_eyes = 0.8    # saccade_study_face_weight_eyes
		msg.weight_mouth = 0.2   # saccade_study_face_weight_mouth
		self.saccade_pub.publish(msg)
	def explore_saccade(self):

		# Switch to conversational (micro) saccade parameters
		msg = SaccadeCycle()
		msg.mean =  1.6          # saccade_explore_interval_mean
		msg.variation = 0.11     # saccade_explore_interval_var
		msg.paint_scale = 0.70   # saccade_explore_paint_scale
		# From study face, maybe better default should be defined for
		# explore
		msg.eye_size = 16.0      # saccade_study_face_eye_size
		msg.eye_distance = 27.0  # saccade_study_face_eye_distance
		msg.mouth_width = 7.0    # saccade_study_face_mouth_width
		msg.mouth_height = 18.0  # saccade_study_face_mouth_height
		msg.weight_eyes = 0.4    # saccade_study_face_weight_eyes
		msg.weight_mouth = 0.6   # saccade_study_face_weight_mouth
		self.saccade_pub.publish(msg)
    def explore_saccade(self):

        # Switch to conversational (micro) saccade parameters
        msg = SaccadeCycle()
        msg.mean = 1.6  # saccade_explore_interval_mean
        msg.variation = 0.11  # saccade_explore_interval_var
        msg.paint_scale = 0.70  # saccade_explore_paint_scale
        # From study face, maybe better default should be defined for
        # explore
        msg.eye_size = 16.0  # saccade_study_face_eye_size
        msg.eye_distance = 27.0  # saccade_study_face_eye_distance
        msg.mouth_width = 7.0  # saccade_study_face_mouth_width
        msg.mouth_height = 18.0  # saccade_study_face_mouth_height
        msg.weight_eyes = 0.4  # saccade_study_face_weight_eyes
        msg.weight_mouth = 0.6  # saccade_study_face_weight_mouth
        self.saccade_pub.publish(msg)
	def explore_saccade(self):
		if not self.control_mode & self.C_SACCADE:
			return
		# Switch to conversational (micro) saccade parameters
		msg = SaccadeCycle()
		msg.mean =  0.8        # saccade_explore_interval_mean
		msg.variation = 0.3    # saccade_explore_interval_var
		msg.paint_scale = 0.3   # saccade_explore_paint_scale
		# From study face, maybe better default should be defined for
		# explore
		msg.eye_size = 15      # saccade_study_face_eye_size
		msg.eye_distance = 100  # saccade_study_face_eye_distance
		msg.mouth_width = 90    # saccade_study_face_mouth_width
		msg.mouth_height = 27  # saccade_study_face_mouth_height
		msg.weight_eyes = 0.8    # saccade_study_face_weight_eyes
		msg.weight_mouth = 0.2   # saccade_study_face_weight_mouth
		self.saccade_pub.publish(msg)