Hi Santosh, You can do this with node masks. Set the node mask for the HUD camera to 0x000000001: hudCamera->setNodeMask(0x00000001);
Then set the cull mask for all cameras in viewer. For the camera in which you want the HUD to display: masterCamera->setCullMask(0xfffffffF); For all other cameras: slaveCamera[N]->setCullMask(0xfffffffE); The masks will be and-ed, and the HUD will be culled out of all slave cameras. This has worked for me with the composite viewer. I haven't done any slave cameras, but I imagine something similar will work. Hope this helps, Justin -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of santosh Sent: Thursday, November 01, 2007 8:37 AM To: [email protected] Subject: [osg-users] HUD in multiple display Hi Guys I had created a HUD for text display and added in the root node. For multiple screen display I added the slaves in viewer. Now I am getting the text on every slave camera which I don't want. I want it to be in only one display. What sould I do for this ? Thanks - Santosh _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.or g _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
