dvrk python: add subscribers for jacobian spatial and body

jhu-dvrk / dvrk-ros

daVinci Research Kit ROS stack. See dVRK wiki to get started: https://github.com/jhu-dvrk/sawIntuitiveResearchKit/wiki

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Closed zrwang closed 7 years ago

adeguet1 commented 7 years ago

It seems the second commit fixed a typo in your callbacks (i.e. assigning to self.__ data members). Is this working now?

Minor comment: the documentation in the getters indicate that the return type is a ROS multi array but I think it's a numpy array. Can this be fixed?

zrwang commented 7 years ago

Hi Anton,

Yes, I fixed a typo. It's working right now. I also amend the return data type in the last commit. Thanks!

Best regards, Zerui