[osg-users] Get current Billboard ModelView matrix?

[Philipp Meyer]

Hi,

is it possible to retrieve the current modelView matrix of a billboard node?
For matrix transforms, one can simply use ->getMatrix() and multiply that with the current view matrix.

I noticed that there is a method called "computeMatrix", but I'm a little bit confused in how to use it. What exactly are the "pos_local" and "eye_local" parameters?

My goal is to retrieve the final modelView matrix of the billboard node (including all parent transforms).

Thank you!

Cheers,
Philipp

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