FGFS-4.1/OpenSceneGraph
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Added const get*Matrix() methods

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Robert Osfield
2007-06-08 09:17:42 +00:00
parent ff6884c4bd
commit 191e12c4b1
1 changed files with 4 additions and 0 deletions
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include/osgUtil/IntersectionVisitor
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@@ -162,18 +162,22 @@ class OSGUTIL_EXPORT IntersectionVisitor : public osg::NodeVisitor
void pushWindowMatrix(osg::Viewport* viewport) { _windowStack.push_back(new osg::RefMatrix( viewport->computeWindowMatrix()) ); }
void popWindowMatrix() { _windowStack.pop_back(); }
osg::RefMatrix* getWindowMatrix() { return _windowStack.empty() ? 0 : _windowStack.back().get(); }
const osg::RefMatrix* getWindowMatrix() const { return _windowStack.empty() ? 0 : _windowStack.back().get(); }
void pushProjectionMatrix(osg::RefMatrix* matrix) { _projectionStack.push_back(matrix); }
void popProjectionMatrix() { _projectionStack.pop_back(); }
osg::RefMatrix* getProjectionMatrix() { return _projectionStack.empty() ? 0 : _projectionStack.back().get(); }
const osg::RefMatrix* getProjectionMatrix() const { return _projectionStack.empty() ? 0 : _projectionStack.back().get(); }
void pushViewMatrix(osg::RefMatrix* matrix) { _viewStack.push_back(matrix); }
void popViewMatrix() { _viewStack.pop_back(); }
osg::RefMatrix* getViewMatrix() { return _viewStack.empty() ? 0 : _viewStack.back().get(); }
const osg::RefMatrix* getViewMatrix() const { return _viewStack.empty() ? 0 : _viewStack.back().get(); }
void pushModelMatrix(osg::RefMatrix* matrix) { _modelStack.push_back(matrix); }
void popModelMatrix() { _modelStack.pop_back(); }
osg::RefMatrix* getModelMatrix() { return _modelStack.empty() ? 0 : _modelStack.back().get(); }
const osg::RefMatrix* getModelMatrix() const { return _modelStack.empty() ? 0 : _modelStack.back().get(); }
public: