FGFS-4.1/OpenSceneGraph
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Implemented more robust intersection handling for mouse interactions. Wired up even handling of ComboBox popup.

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git-svn-id: http://svn.openscenegraph.org/osg/OpenSceneGraph/trunk@14250 16af8721-9629-0410-8352-f15c8da7e697
This commit is contained in:
Robert Osfield
2014-06-11 10:55:33 +00:00
parent 89ca694684
commit 86a9a45525
5 changed files with 192 additions and 22 deletions
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2
include/osgUI/Widget
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@@ -38,6 +38,8 @@ public:
virtual bool handle(osgGA::EventVisitor* ev, osgGA::Event* event);
virtual bool handleImplementation(osgGA::EventVisitor* ev, osgGA::Event* event);
typedef std::vector<osgUtil::LineSegmentIntersector::Intersection> Intersections;
virtual bool computeIntersections(osgGA::EventVisitor* ev, osgGA::GUIEventAdapter* event, Intersections& intersections, osg::Node::NodeMask traversalMask = 0xffffffff) const;
virtual bool computePositionInLocalCoordinates(osgGA::EventVisitor* ev, osgGA::GUIEventAdapter* event, osg::Vec3& localPosition) const;
virtual void dirty();