J-S, On 5/4/2010 12:34 PM, Jean-Sébastien Guay wrote: > If you want to toggle visibility of all your text elements under a > same Geode, you can use the node mask on the Geode. My problem is that I have mixed my text elements with other geometry elements (the labels are part of the thing they are labelling). So that rules out using the node mask.
> ... you could use a Drawable::DrawCallback attached to each text > element to decide if you want to draw the text or not (call the > drawable's drawImplementation() or not). You could also subclass > osgText::Text and override its drawImplementation() method to simply > exit if some boolean attribute is false (like _visible). Subclassing osgText::Text doesn't feel quite right. I think I'm going to go with a custom callback. Thanks so much for your help. cory _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
