[osg-users] Why does osg::AutoTransform node disappear when the scene is first created?

mirr...@gmail.com mirro187 at gmail.com
Wed Mar 10 03:39:24 PST 2021

Thank you for your question and answer.I have tested Geode to add OSG 
::Geometry and this error will also occur?

在2021年3月8日星期一 UTC+8 下午5:25:41<robert.... at gmail.com> 写道:

> Hi ?
> There isn't any way to know what settings are provoking these errors, the 
> best thing you can do is compile a debug version of the OSG and then setup 
> into the AutoTransform traverse method to figure out what maths is being 
> invoked and when the errors are occurring.
> The only thing I can add is that osgText::Text has support for rotating to 
> screen and automatically scaling that for most purposes will make 
> osg::AutoTransform rendundent.  I would try to just use osgText::Text's 
> support for scaling and rotating and ditch the osg::AutoTransform. You'll 
> get better performance too.
> Cheers,
> Robert.

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