X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=lib%2Ffpa%2FConfig.h.in;h=e8503550d0ef7f7dc934036f84325e904814451d;hb=524d4f16dc12dc2f07df32a55192c76d810ac8c0;hp=831fb7217ce967e9f698fd48254deb60800ba23a;hpb=51f387425fa52c4a92ebf01c9dde3156580f8d40;p=FrontAlgorithms.git

diff --git a/lib/fpa/Config.h.in b/lib/fpa/Config.h.in
index 831fb72..e850355 100644
--- a/lib/fpa/Config.h.in
+++ b/lib/fpa/Config.h.in
@@ -53,6 +53,13 @@
     this->m_##__n__##Idx + 1                                    \
     )
 
+// -------------------------------------------------------------------------
+#define fpaFilterOptionalInputConfigureMacro( __n__, __t__ )    \
+  this->m_##__n__##Idx = this->GetNumberOfIndexedInputs( );     \
+  this->itk::ProcessObject::SetNumberOfIndexedInputs(           \
+    this->m_##__n__##Idx + 1                                    \
+    )
+
 // -------------------------------------------------------------------------
 #define fpaFilterOutputMacro( __n__, __t__ )    \
   private:                                      \