Hi all,
I'm using Aruco markers to localize my robot in its environment. I've set up models for each aruco marker, and use a PNG file as texture.
However, it seems there is a "bug" in the display. When looking forward to the aruco, the image is displayed correctly. (see first image). And when I go behind the marker, the image is inverted, like a central symmetry (see second image).
Why is that? Do I need to specify the texture for each face of the cube in the aruco model? If yes, how do I do that?
Thank you very much for your help !
First image
Second image
**EDIT**
Here is my material file
material ArucoVisualMarker0/Marker
{
technique
{
pass
{
texture_unit
{
texture aruco_mark_0.png
}
}
}
}
and here is my model.sdf file.
0 0 0 0 0 0 0 0 0 0 0 3.14 0.3 0.3 1e-05 1 1 1 11 1 1 1 0 0 0 1 1 1 1 0 __default__ 0 0 0 0 0 0 1 0 0 10 0 0 0 0 0 0 0.3 0.3 1e-05 1 1
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