From ba302902a71af71a69937745c5c2c19da7033724 Mon Sep 17 00:00:00 2001 From: fdila Date: Mon, 23 Mar 2020 12:08:39 +0100 Subject: [PATCH] fix missing import --- .../src/serial_bridge/scripts/serial_receiver.py | 8 +++++++- .../src/serial_bridge/scripts/serial_transmitter.py | 10 +++++++--- 2 files changed, 14 insertions(+), 4 deletions(-) diff --git a/utils/catkin_ws/src/serial_bridge/scripts/serial_receiver.py b/utils/catkin_ws/src/serial_bridge/scripts/serial_receiver.py index ef5abc0..86459e9 100755 --- a/utils/catkin_ws/src/serial_bridge/scripts/serial_receiver.py +++ b/utils/catkin_ws/src/serial_bridge/scripts/serial_receiver.py @@ -1,11 +1,17 @@ #!/usr/bin/env python -import rospy, serial, struct, time, datetime +import time + +import serial from serial import SerialException + import otto_communication_pb2 from google.protobuf.message import DecodeError + import math from math import sin, cos, pi + +import rospy from nav_msgs.msg import Odometry from geometry_msgs.msg import Point, Pose, Quaternion, Twist, Vector3 import tf diff --git a/utils/catkin_ws/src/serial_bridge/scripts/serial_transmitter.py b/utils/catkin_ws/src/serial_bridge/scripts/serial_transmitter.py index cdd45d9..e5f3148 100755 --- a/utils/catkin_ws/src/serial_bridge/scripts/serial_transmitter.py +++ b/utils/catkin_ws/src/serial_bridge/scripts/serial_transmitter.py @@ -1,9 +1,13 @@ #!/usr/bin/env python +import time -import rospy, serial import otto_communication_pb2 + +import rospy from geometry_msgs.msg import Twist + +import serial from serial import SerialException ser = serial.Serial( @@ -18,8 +22,8 @@ def callback(data): linear = data.linear.x angular = -data.angular.z #da fixare? my_velocity = otto_communication_pb2.VelocityCommand() - my_velocity.linear_velocity = linear; - my_velocity.angular_velocity = angular; + my_velocity.linear_velocity = linear + my_velocity.angular_velocity = angular rospy.logdebug('Cmd vel transmitted %f %f', linear, angular) out_buffer = my_velocity.SerializeToString() if(ser.cts == True): -- 2.52.0