Usage of vrep build-in robot models

[liwangGT]

Hi,

I notice that there are only 4 robot models and 2 sensor models in the current vrep_ros_plugin. Is it possible for me to associate the robot handlers to the vrep build-in models with your ROS bridge?

For example, if I use the quadricopter model provided by vrep, and add quadrotor = simGetObjectAssociatedWithScript(sim_handle_self) simExtSetFloatCustomDataFromHeader(quadrotor, sim_ext_ros_bridge_quadrotor_data_main, 0.0) vrep simulation will keep on giving error

Lua runtime error: [string "MAIN SCRIPT"]:29: Object does not exist. (simHandleModule) stack traceback: [C]: in function 'simHandleModule' [string "MAIN SCRIPT"]:29: in main chunk Simulation stopping...

I have tracked down the error. It is because sim_ext_ros_bridge_quadrotor_data_main does not exist. With rostopic list, all the topics exists,

/vrep/Quadricopter/command /vrep/Quadricopter/pose /vrep/Quadricopter/twist

But none of them is functional.

I am not sure how the association between the quadrotor model and the quadrotor handler is established in your robot model library. It would be helpful if I can access all the robots in the vrep library using your vrep_ros_bridge.