MeshObjectT.hh

/*===========================================================================*\
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\*===========================================================================*/
 
 
 
 
 
 
//=============================================================================
//
//  Types
//
//=============================================================================
 
#ifndef MESHOBJECT_HH
#define MESHOBJECT_HH
 
//== INCLUDES =================================================================
 
// -------------------- OpenMesh
#include <OpenMesh/Core/IO/MeshIO.hh>
 
#include <ACG/Scenegraph/SeparatorNode.hh>
#include <ACG/Scenegraph/EnvMapNode.hh>
#include <ACG/Scenegraph/ShaderNode.hh>
#include <ACG/Scenegraph/StatusNodesT.hh>
 
#include <OpenFlipper/common/GlobalDefines.hh>
 
#include <ObjectTypes/MeshObject/StatusNodeMods.hh>
#include <ObjectTypes/MeshObject/StatusViewNodeT.hh>
#include <OpenFlipper/common/BaseObjectData.hh>
 
// -------------------- BSP
#include <ACG/Geometry/bsp/TriangleBSPT.hh>
 
 
#include <OpenFlipper/common/BaseObjectData.hh>
#include <ACG/Scenegraph/MeshNode2T.hh>
 
 
 
//== TYPEDEFS =================================================================
 
typedef ACG::SceneGraph::TextureNode                      TextureNode;
 
//== CLASS DEFINITION =========================================================
 
template < class MeshT >
class DLLEXPORTONLY MeshObject : public BaseObjectData {
 
  friend class TypePolyMeshPlugin;
  friend class TypeTriangleMeshPlugin;
 
  public:
 
    MeshObject(const MeshObject& _object);
 
    MeshObject(DataType _typeId);
 
    virtual ~MeshObject();
 
    virtual void cleanup();
 
  protected:
 
    virtual void init( MeshT* _mesh = 0);
 
  //===========================================================================
  //===========================================================================
  public:
 
    void setName( QString _name );
 
  //===========================================================================
  //===========================================================================
 
  public:
    MeshT* mesh();
 
    const MeshT* mesh() const;
 
  private:
    MeshT* mesh_;
 
  //===========================================================================
  //===========================================================================
 
  protected:
 
    virtual void update(UpdateType _type = UPDATE_ALL);
 
    void updateSelection();
 
    void updateModelingRegions();
 
    void updateFeatures();
 
    void updateGeometry();
 
    void updateColor();
    
    void updateTopology();
 
    void updateTexture();
 
 
  //===========================================================================
  //===========================================================================
 
  public:
 
    ACG::SceneGraph::EnvMapNode* textureNode();
 
    ACG::SceneGraph::ShaderNode* shaderNode();
 
    void hideSelection( bool _hide );
 
    bool selectionVisible();
 
    void hideFeatures( bool _hide );
 
    bool featuresVisible( );
 
    void hideArea(  StatusBits _bit, bool _hide );
 
    bool areaVisible( StatusBits _bit );
 
    ACG::SceneGraph::MeshNodeT<MeshT>* meshNode();
 
    void boundingBox( ACG::Vec3d& _bbMin , typename ACG::Vec3d& _bbMax );
    
    BaseNode* primaryNode();
 
    void setSelectionColor(const ACG::Vec4f& _color);
    ACG::Vec4f selectionColor() const;
 
    void setAreaColor(const ACG::Vec4f& _color);
    ACG::Vec4f areaColor() const;
 
    void setFeatureColor(const ACG::Vec4f& _color);
    ACG::Vec4f featureColor() const;
 
    void setHandleColor(const ACG::Vec4f& _color);
    ACG::Vec4f handleColor() const;
 
    ACG::SceneGraph::SelectionNodeT<MeshT> *
    statusNode() { return statusNode_; }
 
    ACG::SceneGraph::StatusNodeT<MeshT, AreaNodeMod<MeshT> > *
    areaNode() { return areaNode_; }
 
    ACG::SceneGraph::StatusNodeT<MeshT, HandleNodeMod<MeshT> > *
    handleNode() { return handleNode_; }
 
    ACG::SceneGraph::StatusNodeT<MeshT, FeatureNodeMod<MeshT> > *
    featureNode() { return featureNode_; }
 
  private :
    ACG::SceneGraph::SelectionNodeT<MeshT>*  statusNode_;
 
    ACG::SceneGraph::StatusNodeT<MeshT, AreaNodeMod<MeshT> > * areaNode_;
 
    ACG::SceneGraph::StatusNodeT<MeshT, HandleNodeMod<MeshT> > * handleNode_;
 
    ACG::SceneGraph::StatusNodeT<MeshT, FeatureNodeMod<MeshT> > *featureNode_;
 
    ACG::SceneGraph::MeshNodeT<MeshT>*                     meshNode_;
 
    ACG::SceneGraph::EnvMapNode*     textureNode_;
 
    ACG::SceneGraph::ShaderNode*     shaderNode_;
 
    ACG::SceneGraph::StatusViewNodeT<MeshT>* statusView_;
 
  //===========================================================================
  //===========================================================================
 
  public:
 
    bool loadMesh(QString _filename);
 
  //===========================================================================
  //===========================================================================
  public:
    QString getObjectinfo();
 
  //===========================================================================
  //===========================================================================
  public:
    bool picked( uint _node_idx );
 
    void enablePicking( bool _enable );
 
    bool pickingEnabled();
 
  //===========================================================================
  //===========================================================================
  public:
 
    typedef OpenMeshTriangleBSPT< MeshT > OMTriangleBSP;
 
    OMTriangleBSP* requestTriangleBsp();
 
     void invalidateTriangleBsp();
  
    
     OMTriangleBSP* resetTriangleBsp();
 
     bool hasBsp() const;
 
 
  private :
    OMTriangleBSP* triangle_bsp_;
 
};
 
//=============================================================================
 
#if defined(INCLUDE_TEMPLATES) && !defined(MESHOBJECT_C)
#define MESHOBJECT_TEMPLATES
#include "MeshObjectT_impl.hh"
#endif
 
 
//=============================================================================
#endif // MESHOBJECT_HH defined
//=============================================================================