Re: White dotted line graph view

Posted by Nico on
URL: http://official-rtab-map-forum.206.s1.nabble.com/White-dotted-line-graph-view-tp3250p3330.html

Hello,

Sorry for the late answer.
I am using the 0.12.5 version and I have the parameter Grid/ProjRayTracing.

However, modifiying the value if the parameter does not change anything.
The map is still filled with -1 when the ground is not seen, and I want to have 0 as I have with the Turtlebot on Gazebo.

The main difference I see is that I don't have any laser with my slamdunk, just an ultrasound, but I have seen that the ultrasound can't be used with RTABMap.

Do you know if I can modify this, in order to get the 0 value for an unknown space ?
I think -1 will be embarrassing for the path planning, and having a gray and white floor is quite annoying...

Thank you for your help.

I read the documents and they are very intersting. The work you've done is very impressive !