FloatingSubtreeNode.hh

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#ifndef ACG_SCENEGRAPH_FLOATINGSUBTREENODE_HH_
#define ACG_SCENEGRAPH_FLOATINGSUBTREENODE_HH_
 
/*
 * This class is available on C++11 compilers only.
 */
#if (defined(_MSC_VER) && (_MSC_VER >= 1900)) || __cplusplus > 199711L || defined(__GXX_EXPERIMENTAL_CXX0X__)
 
#include <ACG/Math/GLMatrixT.hh>
#include <ACG/Scenegraph/BaseNode.hh>
#include <ACG/Scenegraph/DrawModes.hh>
 
namespace ACG {
namespace SceneGraph {
 
class ACGDLLEXPORT FloatingSubtreeNode : public BaseNode {
    public:
        ACG_CLASSNAME(FloatingSubtreeNode);
 
        FloatingSubtreeNode(GLMatrixd modelview_override,
                BaseNode *_parent = 0,
                const std::string &_name = "<ModelViewOverrideNode>");
 
        virtual ~FloatingSubtreeNode();
 
        void setModelViewOverride(GLMatrixd modelview_override);
 
        const GLMatrixd &modelViewOverride() const {
            return modelview_override_;
        }
 
        void enableModelViewOverride(bool value) {
            enable_modelview_override_ = value;
        }
 
        bool isModelViewOverrideEnabled() {
            return enable_modelview_override_;
        }
 
        void enableOverlay(bool value) {
            enable_overlay_ = value;
        }
 
        bool isOverlayEnabled() {
            return enable_overlay_;
        }
 
        void enter(GLState &_state,
                const DrawModes::DrawMode &_drawMode) override;
 
        void enter(IRenderer* _renderer, GLState& _state,
                const DrawModes::DrawMode& _drawMode) override;
 
        void leave(GLState &_state,
                const DrawModes::DrawMode &_drawMode) override;
 
        void leave(IRenderer* _renderer, GLState& _state,
                const DrawModes::DrawMode& _drawMode) override;
 
        void enterPick(GLState &_state, PickTarget _target,
                const DrawModes::DrawMode &_drawMode) override;
 
        void leavePick(GLState &_state, PickTarget _target,
                const DrawModes::DrawMode &_drawMode) override;
 
        void boundingBox(Vec3d &_bbMin, Vec3d &_bbMax) override;
 
    private:
        GLMatrixd modelview_override_, modelview_override_inv_;
        bool enable_modelview_override_, enable_overlay_;
};
 
} /* namespace Scenegraph */
} /* namespace ACG */
 
#endif /* C++11 */
 
#endif /* ACG_SCENEGRAPH_FLOATINGSUBTREENODE_HH_ */