Ask Your Question
0

stage doesn't display world maps [closed]

asked 2013-02-12 03:12:05 -0600

ubisum gravatar image

hello everyone
I'm trying to run some world maps in stage simulator. Everything works when writing

rosrun roscd stageros willow-erratic.world

while, when using any other world file (already present in default folder or added to it from internet), I get errors like the following one:

    OpenGL Warning: No pincher, please call crStateSetCurrentPointers() in your SPU
 [Loading willow-four-erratics.world][Image "willow-full.pgm"]
err: Model type laser not found in model typetable (/tmp/buildd/ros-fuerte-stage-1.6.6/debian/ros-fuerte-stage/opt/ros/fuerte/stacks/stage/build/stage/libstage/world.cc CreateModel)
err: Unknown model type laser in world file. (/tmp/buildd/ros-fuerte-stage-1.6.6/debian/ros-fuerte-stage/opt/ros/fuerte/stacks/stage/build/stage/libstage/world.cc CreateModel)

Another error I encountered is

ubisum@ubisum:/opt/ros/fuerte/stacks/stage/world$ rosrun stage stageros autolab.world
OpenGL Warning: No pincher, please call crStateSetCurrentPointers() in your SPU
 [Loading autolab.world][Include chatterbox.inc][Include irobot.inc][Include hokuyo.inc][Include map.inc][Image "bitmaps/autolab.png"]
[FATAL] [1360681774.773654192]: number of position models and laser models must be equal in the world file.
[FATAL] [1360681774.777624430]: BREAKPOINT HIT
    file = /tmp/buildd/ros-fuerte-stage-1.6.6/debian/ros-fuerte-stage/opt/ros/fuerte/stacks/stage/src/stageros.cpp
    line=208

Rilevato trace/breakpoint (core dump creato)

Do you know which are the causes of these two errors and how to solve them?

thanks for support

edit retag flag offensive reopen merge delete

Closed for the following reason the question is answered, right answer was accepted by SL Remy
close date 2016-09-08 12:32:15.746766

1 Answer

Sort by ยป oldest newest most voted
0

answered 2013-02-12 04:06:37 -0600

SL Remy gravatar image

Seems like you're using old world files. As of Fuerte (Stage 4.1.1) lasers have been replaced by rangers in the new world file formats as described here. There are also other questions like this here on answers.ros.

edit flag offensive delete link more

Question Tools

Stats

Asked: 2013-02-12 03:12:05 -0600

Seen: 588 times

Last updated: Feb 12 '13