BUG: take min and max value into account : clamp when setting outside

Modules/Wrappers/ApplicationEngine/include/otbWrapperNumericalParameter.h

@@ -62,8 +62,8 @@ public:
   /** Set the value */
   void SetValue( ScalarType value)
   {
-    // TODO check minimum/maximum
-    m_Value = value;
+    m_Value = ( value < m_MinimumValue ) ? m_MinimumValue :
+              ( value < m_MaximumValue ) ? value : m_MaximumValue ;
 
     // Set Active only if the parameter is not automatically set
     if (!GetAutomaticValue())