transformedobject.h

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#ifndef ANA_SURFACE_TRANSFORMEDOBJECT_H
#define ANA_SURFACE_TRANSFORMEDOBJECT_H


#include <anatomist/mobject/objectVector.h>
#include <anatomist/surface/glcomponent.h>


namespace anatomist
{

  class Referential;
  class Geometry;


  class TransformedObject : public ObjectVector, public GLComponent
  {
  public:
    TransformedObject( const std::vector<AObject *> &,
                       bool followorientation=true,
                       bool followposition=false,
                       const Point3df & pos=Point3df( 1, 1, 0 ),
                       bool strongrefs=false );
    TransformedObject( const std::vector<carto::shared_ptr<AObject> > &,
                       bool followorientation=true,
                       bool followposition=false,
                       const Point3df & pos=Point3df( 1, 1, 0 ) );
    virtual ~TransformedObject();

    virtual bool renderingIsObserverDependent() const;
    virtual bool render( PrimList &, const ViewState & );
    void setPosition( const Point3df & );
    Point3df position() const;
    void setOffset( const Point3df & );
    Point3df offset() const;
    void setDynamicOffsetFromPoint( const Point3df & );
    void removeDynamicOffset();
    bool usesDynamicOffset() const;
    Point3df dynamicOffsetFromPoint() const;
    void setScale( float scale );
    float scale() const;
    bool followsOrientation() const;
    void setFollowOrientation( bool x );
    bool followsPosition() const;
    void setFollowPosition( bool x );
    virtual const GLComponent* glAPI() const { return ObjectVector::glAPI(); }
    virtual GLComponent* glAPI() { return ObjectVector::glAPI(); }


  protected:
    void setupTransforms( GLPrimitives &, const ViewState & );
    void popTransformationMatrixes( GLPrimitives & );

  private:
    struct Private;
    Private *d;
  };

}

#endif