ENH: Call to DEMFunction

Code/Projections/otbForwardSensorModel.txx

@@ -82,7 +82,7 @@ ForwardSensorModel<TScalarType, NInputDimensions, NOutputDimensions>
 
 //      otbMsgDevMacro(<< "PointP Before iter : (" << point[1] << "," << point[0] <<")");
 
-      heightTmp = this->m_DEMHandler->GetHeightAboveMSL(currentPoint);
+      heightTmp = this->GetDEMFunction()->Evaluate(currentPoint);
 
 //       otbMsgDevMacro(<< "height : " << heightTmp);
 

Code/Projections/otbInverseSensorModel.txx

@@ -54,7 +54,7 @@ InverseSensorModel<TScalarType, NInputDimensions, NOutputDimensions>
     itk::Point<double, 2> currentPoint;
     currentPoint[0] = ossimGPoint.lon;
     currentPoint[1] = ossimGPoint.lat;
-    double height = this->m_DEMHandler->GetHeightAboveMSL(currentPoint);
+    double height = this->GetDEMFunction()->Evaluate(currentPoint);;
 //       otbMsgDevMacro(<< "height : " << height);
     ossimGPoint.height(height);
     }