FGFS-4.1/OpenSceneGraph
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examples: osgkeyboardmouse: add primitive index to LineSegmentIntersector output

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blobfish 2017-05-30 18:38:25 -04:00
parent f3c4234f92
commit 69e1df6b65
1 changed files with 3 additions and 1 deletions
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examples/osgkeyboardmouse/osgkeyboardmouse.cpp
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@ -349,7 +349,9 @@ public:
if (picker->containsIntersections()) if (picker->containsIntersections())
{ {
osgUtil::LineSegmentIntersector::Intersection intersection = picker->getFirstIntersection(); osgUtil::LineSegmentIntersector::Intersection intersection = picker->getFirstIntersection();
osg::notify(osg::NOTICE)<<"Picked "<<intersection.localIntersectionPoint<<std::endl; osg::notify(osg::NOTICE)<<"Picked "<<intersection.localIntersectionPoint<<std::endl
<<" primitive index "<<intersection.primitiveIndex
<<std::endl;
osg::NodePath& nodePath = intersection.nodePath; osg::NodePath& nodePath = intersection.nodePath;
node = (nodePath.size()>=1)?nodePath[nodePath.size()-1]:0; node = (nodePath.size()>=1)?nodePath[nodePath.size()-1]:0;