FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

From Jean-Sebastien Guay, "I've added a second ctor where no argument is optional, and documented that it's meant to be used when the InteractiveImage is going to be used in a fullscreen HUD.

Browse Source 
"
This commit is contained in:
Robert Osfield
2010-09-09 09:47:31 +00:00
parent 60942d8e72
commit 77c35eabde
3 changed files with 50 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
include/osgViewer/ViewerEventHandlers
View File

@@ -407,8 +407,10 @@ class OSGVIEWER_EXPORT InteractiveImageHandler : public osgGA::GUIEventHandler,
{
public:
InteractiveImageHandler(osg::Image* image, osg::Camera* camera = 0):
_image(image), _fullscreen(camera != 0), _camera(camera) {}
/// Constructor to use when the InteractiveImage is in the 3D scene (i.e. not in a fullscreen HUD overlay).
InteractiveImageHandler(osg::Image* image);
/// Constructor to use when the InteractiveImage is in a fullscreen HUD overlay.
InteractiveImageHandler(osg::Image* image, osg::Texture2D* texture, osg::Camera* camera);
META_Object(osgViewer, InteractiveImageHandler);
@@ -428,7 +430,10 @@ protected:
bool mousePosition(osgViewer::View* view, osg::NodeVisitor* nv, const osgGA::GUIEventAdapter& ea, int& x, int &y) const;
bool computeIntersections(osgViewer::View* view, float x,float y, const osg::NodePath& nodePath, osgUtil::LineSegmentIntersector::Intersections& intersections,osg::Node::NodeMask traversalMask = 0xffffffff) const;
void resize(int width, int height);
osg::observer_ptr<osg::Image> _image;
osg::observer_ptr<osg::Texture2D> _texture;
bool _fullscreen;
osg::observer_ptr<osg::Camera> _camera;