NCollection sequences improved.

[modules/hydro.git] / src / HYDROPy / HYDROData_IAltitudeObject.sip

diff --git a/src/HYDROPy/HYDROData_IAltitudeObject.sip b/src/HYDROPy/HYDROData_IAltitudeObject.sip
index 369bf408e4621e5fa178afec858679a7fecfd1af..0dc512a0fb3bc2c69753dd13ce7177ed6791a153 100644 (file)
--- a/src/HYDROPy/HYDROData_IAltitudeObject.sip
+++ b/src/HYDROPy/HYDROData_IAltitudeObject.sip
@@ -61,6 +61,13 @@ public:
    */
   static double             GetInvalidAltitude();
 
+  /**
+   * Returns altitude for given point.
+   * \param thePoint the point to examine
+   * \return altitude value
+   */
+  virtual double           GetAltitudeForPoint( const gp_XY& thePoint ) const = 0;
+
 protected:
 
   /**