PlaneNode.hh

/*===========================================================================*\
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/*===========================================================================*\
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 *   $Revision$                                                         *
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\*===========================================================================*/
 
//=============================================================================
//
//  CLASS PointNode
//
//=============================================================================
 
#ifndef PLANENODE_HH
#define PLANENODE_HH
 
//== INCLUDES =================================================================
 
#include <ACG/Geometry/Types/PlaneType.hh>
#include <ACG/Scenegraph/BaseNode.hh>
#include <ACG/Scenegraph/DrawModes.hh>
#include <ACG/Math/Matrix4x4T.hh>
#include <OpenFlipper/common/ObjectTypeDLLDefines.hh>
#include <ACG/GL/VertexDeclaration.hh>
#include <ACG/GL/IRenderer.hh>
#include <ACG/GL/GLPrimitives.hh>
 
//== NAMESPACES ===============================================================
 
//== CLASS DEFINITION =========================================================
 
class OBJECTTYPEDLLEXPORT PlaneNode : public ACG::SceneGraph::BaseNode
{
public:
    using Plane = ACG::Geometry::Plane;
    PlaneNode(Plane& _plane, BaseNode *_parent = 0, std::string _name = "<PlaneNode>");
 
    ~PlaneNode();
 
    ACG_CLASSNAME(PlaneNode);
 
    ACG::SceneGraph::DrawModes::DrawMode availableDrawModes() const override;
 
    void boundingBox(ACG::Vec3d & _bbMin, ACG::Vec3d & _bbMax) override;
 
    void draw(ACG::GLState & _state, const ACG::SceneGraph::DrawModes::DrawMode & _drawMode) override;
 
    void pick(ACG::GLState & _state, ACG::SceneGraph::PickTarget _target) override;
 
    ACG::Vec3d position();
 
    ACG::Vec3d normal();
 
    ACG::Vec3d xDirection();
 
    ACG::Vec3d yDirection();
 
    Plane& getPlane();
 
    void setPlane(Plane plane);
 
    void getRenderObjects(ACG::IRenderer* _renderer, ACG::GLState&  _state , const ACG::SceneGraph::DrawModes::DrawMode&  _drawMode , const ACG::SceneGraph::Material* _mat) override;
 
    void update();
 
private:
    void drawPlane(ACG::GLState & _state);
    void drawManipulator(ACG::GLState & _state);
 
    void drawManipulatorPick(ACG::GLState & _state);
 
    void updateVBO();
 
 
    void addSphereAt(ACG::Vec3d _pos, ACG::IRenderer* _renderer, ACG::GLState&  _state, ACG::RenderObject* _ro);
 
    Plane& plane_;
 
    unsigned int vbo_;
    
    bool vboNeedsUpdate_;
 
    ACG::VertexDeclaration vertexDecl_;
 
    ACG::GLSphere* sphere_;
 
};
 
//=============================================================================
#endif // ACG_PLANENODE_HH defined
//=============================================================================