Re: [osg-users] how to set width and Stipple of a osgText::BoundingBox?

2015-10-27 Thread Robert Osfield
Hi Lv, I haven't tried modifying the drawing style of bounding box of an osgText::Text before, but it should be possible by decorating the Text subgraph with an osg::StateSet with the osg::LineStipple and osg::LineWidth StateAttributes attached to the StateSet to control the stipple and line

Re: [osg-users] how to set width and Stipple of a osgText::BoundingBox?

2015-10-27 Thread Robert Osfield
Hi Lv, osgText::Text implementation is very pretty old now, with a design driven by the needs of very old hardware. If I were to rewrite osgText I would not implement it the has been. I would not recommend adding OpenGL coding into osgText::Text as this breaks OSG's ability to do lazy state

Re: [osg-users] how to set width and Stipple of a osgText::BoundingBox?

2015-10-27 Thread Lv Qing
Thx!Robert! The situation is,we have modified the text.cpp to create some other styles rather than boundingbox. Like a BoundingLine,one end to one of the corner of a BoundingBox,the other end linked to a osg::Node. So if a text have a BoundingLine and a BoundingBox,I just want