Difference between revisions of "User:Aeh84"

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(tbd)
(rviz view controls)
Line 7: Line 7:
 
== rviz view controls ==
 
== rviz view controls ==
 
* left / regular mouse button: rotate the view
 
* left / regular mouse button: rotate the view
* middle button (option click): move the view or focal point
+
* middle button (how?): move the view or focal point
* right button / scroll: zoom
+
* host click / right click / scroll: zoom
  
 
== how to create a map from log data ==
 
== how to create a map from log data ==

Revision as of 17:49, 29 April 2012

Contents

robot notes for anna by anna

tbd

  • can rosparams be set in a config file somewhere and auto-loaded?
  • it seems the /map frame in rviz is different from the /map topic? because rviz can't find the /map frame even when the /map topic is being published.

rviz view controls

  • left / regular mouse button: rotate the view
  • middle button (how?): move the view or focal point
  • host click / right click / scroll: zoom

how to create a map from log data

$ roscore
$ rosparam set use_sim_time true
$ rosrun gmapping slam_gmapping scan:=base_scan
$ rosbag play ~/ros/gmap_tester.bag
$ rosrun map_server map_saver

topics

  • gmapping:
    • /base_scan
    • /clock
    • /map
    • /map_metadata
    • /slam_gmapping/entropy
    • /tf