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Added help support for display help on screen to osgProducer::Viewer.

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This commit is contained in:
Robert Osfield
2003-03-26 12:50:30 +00:00
parent e00b8f2868
commit 8779fe20a7
18 changed files with 370 additions and 39 deletions
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15
include/osgProducer/ViewerEventHandler
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@@ -23,7 +23,7 @@ class ViewerEventHandler : public osgGA::GUIEventHandler
{
public:
ViewerEventHandler(osgProducer::OsgCameraGroup* cg);
ViewerEventHandler(OsgCameraGroup* cg);
virtual bool handle(const osgGA::GUIEventAdapter& ea,osgGA::GUIActionAdapter& aa);
@@ -31,12 +31,25 @@ class ViewerEventHandler : public osgGA::GUIEventHandler
/** Get the keyboard and mouse usage of this manipulator.*/
virtual void getUsage(osg::ApplicationUsage& usage) const;
OsgCameraGroup* getOsgCameraGroup() { return _cg; }
const OsgCameraGroup* getOsgCameraGroup() const { return _cg; }
void setWriteNodeFileName(const std::string& filename) { _writeNodeFileName = filename; }
const std::string& getWriteNodeFileName() const { return _writeNodeFileName; }
void setDisplayHelp(bool displayHelp) { _displayHelp = displayHelp; }
bool getDisplayHelp() const { return _displayHelp; }
protected:
osgProducer::OsgCameraGroup* _cg;
std::string _writeNodeFileName;
bool _displayHelp;
};
}