using cartesianInterfaceControl

[matejhof]

With iKinCartesianSolvers running, following the info here, I'm doing the following:
cartesianInterfaceControl --part left_arm --onlyXYZ
and from another terminal:
yarp write ... /armCtrl/left_arm/xd:i
> (-0.18 -0.1 0.1 1.0 0.0 0.0 0.0)
(I tried with and without brackets)
But there is no response.
Can someone, most likely @pattacini :), please tell me what is wrong?

[pattacini]

@matejhof just tested on my system against icubSim and it's perfectly working.
Double check that all the required resources are running fine on the robot / your system.

If you launch the module with --onlyXYZ, then you'd need only 3 doubles (without brackets) as input to that port.

[matejhof]

Thanks! The 3 doubles instead of 7 did the trick. Perhaps this could be added to the wiki, or a simple example - or maybe it was just me not realizing this automatically. Closing.

[pattacini]

Should work also with more than 3 doubles in --onlyXYZ; see https://github.com/robotology/icub-main/blob/master/src/modules/cartesianInterfaceControl/main.cpp#L276.