BBTK_DECLARE_INPUT(Point2, std::vector<int>);
BBTK_DECLARE_OUTPUT(Out,vtkImageData*);
+ BBTK_DECLARE_OUTPUT(Length, int );
BBTK_DECLARE_OUTPUT(FinalPoint,std::vector<int>);
BBTK_DECLARE_OUTPUT(LstPathXOut,std::vector<int>);
BBTK_DECLARE_OUTPUT(LstPathYOut,std::vector<int>);
BBTK_INPUT(DistanceMap,Point2,"End point (There is no guarantee of reaching this point.)",std::vector<int>,"");
BBTK_OUTPUT(DistanceMap,Out,"Output image",vtkImageData*,"");
+ BBTK_OUTPUT(DistanceMap,Length,"Path Length",int,"");
BBTK_OUTPUT(DistanceMap,FinalPoint,"Final Point",std::vector<int>,"");
BBTK_OUTPUT(DistanceMap,LstPathXOut,"Vector path X",std::vector<int>,"");
BBTK_OUTPUT(DistanceMap,LstPathYOut,"Vector path Y",std::vector<int>,"");