FLARTOOLKIT DOCS OPEN COMMUNITY

you can see the original thread in Google Groups here

QUESTION

I'm getting this error sometimes... but the thing works anyway.
Error
        at org.libspark.flartoolkit.utils::NyObjectStack/prePush()
        at org.libspark.flartoolkit.core.labeling::FLARLabeling_BitmapData/
labeling()
        at org.libspark.flartoolkit.core::FLARSquareDetector/detectMarker()
        at org.libspark.flartoolkit.detector::FLARSingleMarkerDetector/
detectMarkerLite()
        at flarpier1/enterFrame()

I'm using Flar with away3d btw.

ANSWER by eric socolofsky 

on Jul 22, 2:23 pm

yeah, it's a strange error, happens when there are more labeled areas than the length of the array built to hold them.  it's leftover from the java NYARToolkit implementation.  it's safe to ignore.

however, when you're seeing that error, you're probably getting lower framerates.  one way to fix that is to turn on more lights (fewer  
areas to try to label).  another is to download the latest version of FLARManager (0.5), which uses adaptive thresholding to mitigate this  
error.  yet another will be committed to the source shortly...just waiting on saqoosha to agree to the commit.