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//   
//   This application incorporates Open Design Alliance software pursuant to a license 
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///////////////////////////////////////////////////////////////////////////////

#ifndef _BCF_2_1_POINT_H
#define _BCF_2_1_POINT_H

#include "BcfCommon.h"

#include "BcfElement.h"

/** \details
Contains declarations related to working with BCF files content.
*/
namespace OdBcf {

  class OdBcfValidationContext;

}

/** \details
Contains declarations related to working with data of the BCF format version 2.1.
*/
namespace OdBcf_2_1 {

  /** \details
  A class that represents a point object within the BCF format.
  */
  class BCF_2_1_EXPORT OdBcfPoint : public OdBcf::OdBcfElement
  {
  public:

    //DOM-IGNORE-BEGIN
    ODRX_DECLARE_MEMBERS(OdBcfPoint);
    //DOM-IGNORE-END

    /** \details
    Creates a new point object.
    \param x [in] A point coordinate along the X-axis.
    \param y [in] A point coordinate along the Y-axis.
    \param z [in] A point coordinate along the Z-axis.
    \returns A smart pointer to the created <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfPoint.html">OdBcfPoint</exref> instance.
    */
    static OdSmartPtr<OdBcfPoint> createObject(double x, double y, double z);

    /** \details
    Creates a new point object with default parameters.
    */
    OdBcfPoint();

    /** \details
    Reads XML data into ODA data structures.
    \param pParent [in] A pointer to the parent element of the data structure.
    \returns eOk if data was successfully read; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult inFields(TiXmlElement *pParent) ODRX_OVERRIDE;

    /** \details
    Writes data into XML structures.
    \param pParent [in] A pointer to the parent element of the data structure.
    \returns Returns eOk if data was successfully written; otherwise, the method returns an appropriate error code.
    */
    virtual OdResult outFields(TiXmlElement *pParent) const ODRX_OVERRIDE;

    /** \details
    Retrieves the X-axis coordinate of the point.
    \returns A double value that contains the X-axis coordinate of the point.
    \remarks 
    The coordinate value returned by the method can't be modified in the calling subroutine.
    */
    const double& getX() const;

    /** \details
    Defines whether the X-axis coordinate value is not initialized.
    \returns true if the coordinate value is not initialized; otherwise, the method returns false.
    */
    bool isXUnset() const;

    /** \details
    Retrieves the Y-axis coordinate of the point.
    \returns A double value that contains the Y-axis coordinate of the point.
    \remarks 
    The coordinate value returned by the method can't be modified in the calling subroutine.
    */
    const double& getY() const;

    /** \details
    Defines whether the Y-axis coordinate value is not initialized.
    \returns true if the coordinate value is not initialized; otherwise, the method returns false.
    */
    bool isYUnset() const;

    /** \details
    Retrieves the Z-axis coordinate of the point.
    \returns A double value that contains the Z-axis coordinate of the point.
    \remarks 
    The coordinate value returned by the method can't be modified in the calling subroutine.
    */
    const double& getZ() const;

    /** \details
    Defines whether the Z-axis coordinate value is not initialized.
    \returns true if the coordinate value is not initialized; otherwise, the method returns false.
    */
    bool isZUnset() const;

    //DOM-IGNORE-BEGIN
  protected:
    /**The X-axis coordinate of the point.*/
    double m_x;
    /**The Y-axis coordinate of the point.*/
    double m_y;
    /**The Z-axis coordinate of the point.*/
    double m_z;

    /** \details
    Checks whether instance has all required fields initialized.
    \param context [in/out] A raw pointer to the validation context to store results in.
    \returns true if all required fields are initialized; otherwise the method returns false.
    */
    virtual bool validateData(OdBcf::OdBcfValidationContext *context) const ODRX_OVERRIDE;
    //DOM-IGNORE-END
  };

  /** \details 
  A data type that represents a smart pointer to an <exref target="../tifc_api_cpp/OdBcf_2_1__OdBcfPoint.html">OdBcfPoint</exref> object.
  */
  typedef OdSmartPtr<OdBcfPoint> OdBcfPointPtr;

} //namespace OdBcf_2_1

#endif // _BCF_2_1_POINT_H