wilsion huang

Can't build Groot PKG based on ROS2-foxy

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Hi, i have met build Groot PKG problem based on ROS2-foxy. The error display below: /home/wilsion/dev_ws/src/Groot/QtNodeEditor/src/NodeState.cpp: In member function ‘QtNodes::NodeState::ConnectionPtrSet QtNodes::NodeState::connections(QtNodes::PortType, QtNodes::PortIndex) const’: /home/wilsion/dev_ws/src/Groot/QtNodeEditor/src/NodeState.cpp:51:34: warning: comparison of integer expressions of...

Hi , i am confused about the force neiberhood of norm1 in jps3d. In the code, the force neiberhood is the eight neiberhood node around the natual node in same...

[INFO] [WallTime: 1493283104.322237] pan_tilt_port controller_spawner: waiting for controller_manager dxl_manager to startup in global namespace... sorry when i do the creating joint position controller i get the error and i hardware...