Thank you for your question and answer.I have tested Geode to add OSG ::Geometry and this error will also occur?<br><br><div class="gmail_quote"><div dir="auto" class="gmail_attr">在2021年3月8日星期一 UTC+8 下午5:25:41<robert....@gmail.com> 写道:<br/></div><blockquote class="gmail_quote" style="margin: 0 0 0 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div dir="ltr"><div>Hi ?</div><div><br></div><div>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.</div><div><br></div><div>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.</div><div><br></div><div>Cheers,</div><div>Robert.<br></div><br></div>
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