FGFS-4.1/OpenSceneGraph
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Work on CompositeViewer and related calsses to implement viewers with multiple views

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This commit is contained in:
Robert Osfield
2007-01-16 08:56:33 +00:00
parent 6fda4a927a
commit 0873a8cea0
11 changed files with 1650 additions and 158 deletions
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9
include/osgViewer/View
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@@ -32,6 +32,9 @@ class OSGVIEWER_EXPORT View : public osg::View, public osgGA::GUIActionAdapter
View();
Scene* getScene() { return _scene.get(); }
const Scene* getScene() const { return _scene.get(); }
virtual void setSceneData(osg::Node* node);
osg::Node* getSceneData() { return _scene.valid() ? _scene->getSceneData() : 0; }
const osg::Node* getSceneData() const { return _scene.valid() ? _scene->getSceneData() : 0; }
@@ -68,6 +71,9 @@ class OSGVIEWER_EXPORT View : public osg::View, public osgGA::GUIActionAdapter
void setUpViewOnSingleScreen(unsigned int screenNum=0);
/** Return true if this view contains a specified camera.*/
bool containsCamera(const osg::Camera* camera) const;
/** Get the camera which contains the pointer position x,y specified master cameras window/eye coords.
* Also passes back the local window coords for the graphics context associated with the camera passed back. */
const osg::Camera* getCameraContainingPosition(float x, float y, float& local_x, float& local_y) const;
@@ -102,9 +108,6 @@ class OSGVIEWER_EXPORT View : public osg::View, public osgGA::GUIActionAdapter
osg::ref_ptr<osgGA::MatrixManipulator> _cameraManipulator;
EventHandlers _eventHandlers;
typedef std::map<osg::ref_ptr<osg::Camera>, osg::ref_ptr<osgUtil::SceneView> > CameraSceneViewMap;
CameraSceneViewMap _cameraSceneViewMap;
osg::ref_ptr<osg::DisplaySettings> _displaySettings;
};