member of one class pointing to member of another class
I was trying to understand the lines in the velodyne_plugin.cc file from this tutorial, Here i saw this line which confuse me:
this->model->GetJointController()->SetVelocityPID()
Here how can a GetJointController() member function of JointController Class can point to SetVelocity() member function of Class Joint, without any relation.
Asked by hari1234 on 2016-09-04 06:03:53 UTC
Answers
You are slightly confused: SetVelocityPID() is a member function of JointController class, as seen on the API:
http://osrf-distributions.s3.amazonaws.com/gazebo/api/dev/classgazebo_1_1physics_1_1JointController.html#aaf7c0651a9c303ffe9da783cc4d20601
Asked by Georacer on 2016-09-04 06:29:21 UTC
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