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 | 1 | initial version |
Adding a call to canTransform or waitForTransform before lookupTransform solves the problem. For example, listener.waitForTransform("/map", "/base_link", ros::Time(0),ros::Duration(1)); the line before lookupTransform makes everything work.
One of my colleagues recommend that I always call waitForTransform before lookupTransform.
Is this a bug in TransformListener or normal behaviour?
| | 2 | Modified on request from tom |
Adding a call to canTransform or waitForTransform before lookupTransform solves the problem. For example, listener.waitForTransform("/map", "/base_link", ros::Time(0),ros::Duration(1)); the line before lookupTransform makes everything work.
One of my colleagues recommend that I always call waitForTransform before lookupTransform.
Is this a bug in TransformListener or normal behaviour?
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