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ros / geometry2

A set of ROS packages for keeping track of coordinate transforms.
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Cant seem to find frameExists() #487

Open Ademord opened 3 years ago

Ademord commented 3 years ago

Could someone tell me what was TransformListener().frameExists("foo") replaced by? I am trying to check if a frame exists before running my tf_listener.transformPose(blabla).

tfoote commented 3 years ago

I would recommend using canTransform the method frameExists is only a close approximation to whether it can be transformed.