Hello, Can you send me your world file?
-nate On Thu, Jun 24, 2010 at 6:30 AM, zhangqun <zhangq....@gmail.com> wrote: > > Hi, nate, thanks. I add the tag <alwaysActive> into the sicklms200.model like > below, but seems not work. The laser beams still look passing through the > objects in gazebo gui. Does that mean i have to write a controller to > request the data in such a way that the laser beams would display correct? > > <sensor:ray name="laser_1"> > <rayCount>180</rayCount> > <rangeCount>361</rangeCount> > <origin>0.05 0.0 0</origin> > > <minAngle>-90</minAngle> > <maxAngle>90</maxAngle> > > <minRange>0.1</minRange> > <maxRange>8</maxRange> > <displayRays>fan</displayRays> > > <resRange>1</resRange> > > <alwaysActive>true</alwaysActive> > > <controller:sicklms200_laser name="laser_controller_1"> > <interface:laser name="laser_iface_0"/> > <interface:fiducial name="fiducial_iface_0"/> > </controller:sicklms200_laser> > </sensor:ray> > > -qun > > > > The problem may also be related to a "feature" that has been added to > gazebo. > > Sensors will not generate data unless an external program requests > data. So, if you run gazebo without connecting to the laser via shared > memory, Player, or through ROS then the laser will not generate data > and it will seem to pass through objects. > > You can also add the <alwaysActive> tag to a sensor: > > <sensor:ray> > <alwaysActive>true</alwaysActive> > </sensor:ray> > > Which will force the sensor on. > > -nate > > > -- > View this message in context: > http://old.nabble.com/Laser-beams-passing-through-objects-tp28934167p28982529.html > Sent from the playerstage-gazebo mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > ThinkGeek and WIRED's GeekDad team up for the Ultimate > GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the > lucky parental unit. See the prize list and enter to win: > http://p.sf.net/sfu/thinkgeek-promo > _______________________________________________ > Playerstage-gazebo mailing list > Playerstage-gazebo@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo > ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ Playerstage-gazebo mailing list Playerstage-gazebo@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/playerstage-gazebo
