Bcf_2_1OrthogonalCamera.h

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// Copyright (C) 2002-2024, Open Design Alliance (the "Alliance"). 
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//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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//   Open Design Alliance Copyright (C) 2002-2024 by Open Design Alliance. 
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#ifndef _BCF_2_1_ORTHOGONAL_CAMERA_H
#define _BCF_2_1_ORTHOGONAL_CAMERA_H
 
#include "BcfCommon.h"
 
#include "BcfElement.h"

namespace OdBcf_2_1 {
 
  class OdBcfPoint;
  typedef OdSmartPtr<OdBcfPoint> OdBcfPointPtr;
 
  class OdBcfDirection;
  typedef OdSmartPtr<OdBcfDirection> OdBcfDirectionPtr;

  class OdBcfOrthogonalCameraData
  {
  public:
  };

  class BCF_2_1_EXPORT OdBcfOrthogonalCamera : public OdBcf::OdBcfElement
  {
  public:
 
    //DOM-IGNORE-BEGIN
    ODRX_DECLARE_MEMBERS(OdBcfOrthogonalCamera);
    //DOM-IGNORE-END

    static OdSmartPtr<OdBcfOrthogonalCamera> createObject(
      const OdBcfPointPtr     &pCameraViewPoint,
      const OdBcfDirectionPtr &pCameraDirection,
      const OdBcfDirectionPtr &pCameraUpVector,
      double                   viewToWorldScale);

    OdBcfOrthogonalCamera();

    virtual OdResult inFields(TiXmlElement *pParent) ODRX_OVERRIDE;

    virtual OdResult outFields(TiXmlElement *pParent) const ODRX_OVERRIDE;

    const OdBcfPointPtr& getCameraViewPoint() const;

    bool isCameraViewPointUnset() const;

    const OdBcfDirectionPtr& getCameraDirection() const;

    bool isCameraDirectionUnset() const;

    const OdBcfDirectionPtr& getCameraUpVector() const;

    bool isCameraUpVectorUnset() const;

    const double& getViewToWorldScale() const;

    bool isViewToWorldScaleUnset() const;
 
    //DOM-IGNORE-BEGIN
  protected:
    OdBcfPointPtr     m_pCameraViewPoint;
    OdBcfDirectionPtr m_pCameraDirection;
    OdBcfDirectionPtr m_pCameraUpVector;
    double            m_viewToWorldScale;

    virtual bool validateData() const ODRX_OVERRIDE;
    //DOM-IGNORE-END
  };

  typedef OdSmartPtr<OdBcfOrthogonalCamera> OdBcfOrthogonalCameraPtr;
 
} //namespace OdBcf_2_1
 
#endif // _BCF_2_1_ORTHOGONAL_CAMERA_H