z interpolation parameter on Python script

[modules/hydro.git] / src / HYDROData / HYDROData_IAltitudeObject.h

diff --git a/src/HYDROData/HYDROData_IAltitudeObject.h b/src/HYDROData/HYDROData_IAltitudeObject.h
index 50d65d9532070e494e75ba17dc5411977ffba5e7..a6d3658922e955cb9830c6c5e226f4cb6bddb13e 100644 (file)
--- a/src/HYDROData/HYDROData_IAltitudeObject.h
+++ b/src/HYDROData/HYDROData_IAltitudeObject.h
@@ -65,7 +65,7 @@ public:
    * \param thePoint the point to examine
    * \return altitude value
    */
-  HYDRODATA_EXPORT virtual double           GetAltitudeForPoint( const gp_XY& thePoint ) const = 0;
+  HYDRODATA_EXPORT virtual double           GetAltitudeForPoint( const gp_XY& thePoint, int theMethod=0 ) const = 0;
 
 
 protected: