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class MATH_CLASS IVariableSectionData { public: /// \ru . \en Destructor. virtual ~IVariableSectionData(){} /** \brief \ru . \en Obtain a section. \~ \param[in] t - \ru . \en Value of parameter along the trajectory. \~ \param[in] place - \ru . \en Placement of the section. \~ \param[out] contours - \ru . \en Array of plane contours. \~ \return \ru "true" . \en Returns "true" in case of success. \~ */ virtual bool GetSection( double t, const MbPlacement3D & place, c3d::PlaneContoursSPtrVector & contours ) const = 0; };
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