FGFS-4.1/OpenSceneGraph
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Introduced new scheme for handling mouse events with osgViewer. The new scheme enables robust event handling even when using distortion correction render to texture Cameras.

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Robert Osfield
2013-05-03 19:26:27 +00:00
parent 63088ab63e
commit 668d351765
36 changed files with 1116 additions and 698 deletions
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9
include/osgViewer/Viewer
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@@ -93,10 +93,6 @@ class OSGVIEWER_EXPORT Viewer : public ViewerBase, public osgViewer::View
virtual void updateTraversal();
void setCameraWithFocus(osg::Camera* camera) { _cameraWithFocus = camera; }
osg::Camera* getCameraWithFocus() { return _cameraWithFocus.get(); }
const osg::Camera* getCameraWithFocus() const { return _cameraWithFocus.get(); }
virtual void getCameras(Cameras& cameras, bool onlyActive=true);
virtual void getContexts(Contexts& contexts, bool onlyValid=true);
@@ -119,8 +115,9 @@ class OSGVIEWER_EXPORT Viewer : public ViewerBase, public osgViewer::View
virtual void viewerInit() { init(); }
osg::observer_ptr<osg::Camera> _cameraWithFocus;
void generateSlavePointerData(osg::Camera* camera, osgGA::GUIEventAdapter& event);
void generatePointerData(osgGA::GUIEventAdapter& event);
void reprojectPointerData(osgGA::GUIEventAdapter& source_event, osgGA::GUIEventAdapter& dest_event);
};