Hello, The battery levels are read-only. The starting point and battery curves are initially set at power on in the world file. A model does not react to different power levels at this point. For instance, if the battery level drops to zero, the robot will still move around.
You can easily change the code in the model to make the battery level fit your needs. As an example, look in Pioneer2dx for the power_iface. A fiducial's id is also set once at power up. It will be much more difficult to change a fiducial's id dynamically. The gz_fiducial_iface is used by the fiducial detector (Sick Laser), not by the fiducials. Therefore the id's that the interface provides are those seen by the detector. If you want to dynamically change fiducial ID's, then you'll have to make your own custom interface for each model that has a fiducial. -nate On 5/6/07, Juan D. Velasquez <[EMAIL PROTECTED]> wrote: > Hey everybody, > > This might be a silly question, but I can't seem to be able to set/ > modify the value of certain variables using libgazebo (sans player). > I would like to be able to change fiducial ids, and battery levels, > for instance, but haven't been able to do so. When I set these > values, modifications are only temporary until a new get request is > made. Are these read-only variables or am I missing something? > > I checked the code for a model, such as the Pioneer2DX, and this > certainly seems possible, as power levels (like any other data) are > set using the same calls to the gz_interfaces. Is there another call > that should be made in order to finalize the set requests? > > Thanks in advance for any suggestions! > > --Juan > > ------------------------------------------------------------------------- > This SF.net email is sponsored by DB2 Express > Download DB2 Express C - the FREE version of DB2 express and take > control of your XML. No limits. Just data. Click to get it now. > http://sourceforge.net/powerbar/db2/ > _______________________________________________ > Playerstage-gazebo mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo > ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Playerstage-gazebo mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
