+ HYDRODATA_EXPORT virtual AltitudePoints GetAltitudePoints(bool IsConvertToGlobal = false) const;
+ HYDRODATA_EXPORT virtual HYDROData_QuadtreeNode* GetQuadtreeNodes() const;
+
+#ifndef LIGHT_MODE
+ HYDRODATA_EXPORT virtual vtkPolyData* GetVtkDelaunay2D() const;
+ //HYDRODATA_EXPORT bool interpolZtriangle(const gp_XY& point, vtkIdList* triangle, double* z);
+#endif