From: Frederic Bouvier <fredfgfs01@free.fr>
Date: Tue, 24 Apr 2012 21:34:29 +0000 (+0200)
Subject: Don't care about light volumes when picking in the scenegraph
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=7006ca12a809ee10a47b15c2f21d2a4a153ca15b;p=flightgear.git

Don't care about light volumes when picking in the scenegraph
---

diff --git a/src/Main/CameraGroup.cxx b/src/Main/CameraGroup.cxx
index 66c08ca2a..495da49c1 100644
--- a/src/Main/CameraGroup.cxx
+++ b/src/Main/CameraGroup.cxx
@@ -1163,6 +1163,7 @@ static bool computeCameraIntersection(const CameraInfo* cinfo,
                                Vec3d(start.x(), start.y(), start.z()),
                                Vec3d(end.x(), end.y(), end.z()));
   osgUtil::IntersectionVisitor iv(picker.get());
+  iv.setTraversalMask( ~simgear::MODELLIGHT_BIT );
   const_cast<Camera*>(camera)->accept(iv);
   if (picker->containsIntersections()) {
     intersections = picker->getIntersections();