From: Richard V. <va...@sf...> - 2011-02-26 16:40:15
|
That's a bug. I think the position model is not being put back on the list of models that have non-zero velocity when it is resubscribed. I will fix, but if you need it in a hurry, that clue may be enough for you to figure it out (if it's right!) - rtv On Sat, Feb 26, 2011 at 8:36 AM, Marcin Pikulski <gar...@gm...> wrote: > > Hi, > > I started using player-svn (trunk) and Stage-git. First checkout 2 weeks > ago, updated today as well. > Few issues: > - everything.cfg loads and all displays, but all ranger renders are > blinking. This stops as soon as I move robot model. > > When I connect with playerv and subscribe & control position2d interface of > any robot, > then try co move it using playerv - pose reading changes, sensor data does > NOT change and robot position does NOT change in Stage window. > Not sure what it is, but when in Stage window I filter data to show position > waypoint and position coordinates, I can see moving 'ghost' of my robot > while actual model stays still. This happens with localisation "odom", with > localisation set to "gps" nothing moves. > > This is somewhat consistent with what Sebastian reported. > > Any ideas? > > Regards, > Marcin. > > > Sebastian Rockel wrote: >> >> >> >> Am 18.01.2011 um 20:23 schrieb Richard Vaughan: >> >>> On Tue, Jan 18, 2011 at 4:42 AM, Sebastian Rockel >>> <seb...@go...> wrote: >>>> >>>> Am 18.01.2011 um 13:15 schrieb Rich Mattes: >>>> At least on OSX 10.6.6 one should not take the most recent git version >>>> as it seems that the robot models are not updated in the window anymore. >>>> Although it seems to only affect the thread updating the graphics as the >>>> robot itself should be moving. >>>> The last version that worked for me was: >>>> 61cca0d804eeca5a60940d05c45433c5b10ea81b >>> >>> Hmm, works for me on 10.6.6 on two different Macs. There's a small bug >>> that renders garbage sensor data at time=0, but the graphics work OK >>> otherwise. >> >> I recognized that as well. (everything.world looks like flickering Xmas >> decoration;) >> >>> Can you diagnose the problem? >> >> Only a few things I can actually say about it. >> What I see in playerv is that odometry data is changing while controlling >> the robot, but the stage window does not change at all. >> I can move the robot in the stage window manually, but that's it. >> >> I tried that with my own as well as the 'everything.cfg' world. >> >> There is no abnormal output from the server as well client side. I am >> using the not most recent fltk-1.1.7 from Fink (as it is 64bit). >> Which are you using? >> >> What I also recognized but might not relate to this issue: >> When I try the simple.[cfg|world] I get 'normally' the error: >> Failed to open "wander" >> >> But with the latest version I get a crash my HD is choking for about a >> minute to get the crash report. >> >> Sebastian >> >> >> =Here is the output: >> >> player -d 9 simple.cfg >> >> invoking player_driver_init()... >> Stage driver plugin init >> >> ** Stage plugin v4.0.1 ** >> * Part of the Player Project [http://playerstage.sourceforge.net] >> * Copyright 2000-2009 Richard Vaughan, Brian Gerkey and contributors. >> * Released under the GNU General Public License v2. >> >> success >> Stage plugin: 6665.simulation.0 is a Stage world >> Reading symbols for shared libraries . done >> Reading symbols for shared libraries . done >> Reading symbols for shared libraries . done >> Reading symbols for shared libraries . done >> stall icon /usr/local/share/stage/assets/stall.png >> mains icon /usr/local/share/stage/assets/mainspower.png >> [Loading ./simple.world][Include pioneer.inc][Include map.inc][Include >> sick.inc]f: ./simple.world >> warn: >> multi-thread support is experimental and may not work properly, if at all. >> (/Users/sebastian/robotdev/git/Stage/libstage/world.cc Load) >> Reading symbols for shared libraries .. done >> [threads 1] >> Program received signal EXC_BAD_ACCESS, Could not access memory. >> Reason: KERN_INVALID_ADDRESS at address: 0x00000001b08f6ff8 >> 0x00007fffffe00f28 in __memcpy () >> (gdb) bt >> #0 0x00007fffffe00f28 in __memcpy () >> #1 0x00007fff8591307e in std::string::_Rep::_M_clone () >> #2 0x00007fff859131d5 in std::string::reserve () >> #3 0x00007fff85913473 in std::string::append () >> #4 0x0000000115f4a89a in Stg::Model::GetChild () >> #5 0x0000000115bfa80b in Init () >> #6 0x000000010339621e in Stg::Model::CallCallbacks (this=0x1166afc00, >> type=Stg::Model::CB_INIT) at model_callbacks.cc:52 >> #7 0x000000010337de2b in Stg::Model::InitControllers (this=0x1166afc00) >> at model.cc:447 >> #8 0x00000001033cb37d in Stg::World::Load (this=0x101834800, >> worldfile_path=@0x7fff5fbfe3d8) at world.cc:471 >> #9 0x000000010341edd4 in Stg::WorldGui::Load (this=0x101834800, >> filename=@0x7fff5fbfe3d8) at worldgui.cc:267 >> #10 0x0000000103010b12 in InterfaceSimulation::InterfaceSimulation >> (this=0x101712630, addr={host = 0, robot = 6665, interf = 31, index = 0}, >> driver=0x101713df0, cf=0x101712160, section=1) at p_simulation.cc:122 >> #11 0x00000001030088f3 in StgDriver::StgDriver (this=0x101713df0, >> cf=0x101712160, section=1) at p_driver.cc:359 >> #12 0x0000000103009105 in StgDriver_Init (cf=0x101712160, section=1) at >> p_driver.cc:187 >> #13 0x000000010054120a in ConfigFile::ParseDriver () >> #14 0x00000001005414b9 in ConfigFile::ParseAllDrivers () >> #15 0x000000010000e6cf in main () >> (gdb) >> >> >> ------------------------------------------------------------------------------ >> Protect Your Site and Customers from Malware Attacks >> Learn about various malware tactics and how to avoid them. Understand >> malware threats, the impact they can have on your business, and how you >> can protect your company and customers by using code signing. >> http://p.sf.net/sfu/oracle-sfdevnl >> _______________________________________________ >> Playerstage-users mailing list >> Pla...@li... >> https://lists.sourceforge.net/lists/listinfo/playerstage-users >> >> > > -- > View this message in context: http://old.nabble.com/Conection-not-working-with-Stage-4.0.0-after-client-disconect-tp30698977p31020715.html > Sent from the playerstage-users mailing list archive at Nabble.com. > > > ------------------------------------------------------------------------------ > Free Software Download: Index, Search & Analyze Logs and other IT data in > Real-Time with Splunk. Collect, index and harness all the fast moving IT data > generated by your applications, servers and devices whether physical, virtual > or in the cloud. Deliver compliance at lower cost and gain new business > insights. http://p.sf.net/sfu/splunk-dev2dev > _______________________________________________ > Playerstage-users mailing list > Pla...@li... > https://lists.sourceforge.net/lists/listinfo/playerstage-users > |