error: ‘map_pub’ not declared in this scope | 1 answers | 0 votes | Asked on 2019-11-11 04:58:21 UTC

request for member ‘__getMD5Sum’ in ‘m’, which is of non-class type ‘const float’ return m.__getMD5Sum().c_str(); | 1 answers | 1 votes | Asked on 2019-11-12 08:44:37 UTC

Laser has to be mounted planar! Z-coordinate has to be 1 or -1, but gave: 0.99298 | 0 answers | 0 votes | Asked on 2020-04-02 17:09:50 UTC