From a9bb08f42d4914fef4a5e86b583e0eb406137cf0 Mon Sep 17 00:00:00 2001
From: Eduardo DAVILA <eduardo.davila@creatis.insa-lyon.fr>
Date: Fri, 27 Nov 2020 12:22:45 +0100
Subject: [PATCH] Future random option in MasPoint box

---
 packages/vtk/src/bbvtkMaskPoint.cxx | 16 ++++++++++------
 packages/vtk/src/bbvtkMaskPoint.h   |  4 +++-
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/packages/vtk/src/bbvtkMaskPoint.cxx b/packages/vtk/src/bbvtkMaskPoint.cxx
index 2d0bbb9..eb1457c 100644
--- a/packages/vtk/src/bbvtkMaskPoint.cxx
+++ b/packages/vtk/src/bbvtkMaskPoint.cxx
@@ -39,12 +39,14 @@ void MaskPoint::Process()
 
 		maskpoints->SetOnRatio( bbGetInputRatio() );
 
-// option 1
-		maskpoints->RandomModeOff();	
-// option 2		
-//		maskpoints->RandomModeOn();	
-//		maskpoints->SetRandomModeType(0);
-		
+		if (bbGetInputRandomType()==-1)
+		{
+			maskpoints->RandomModeOff();	
+		} else if(bbGetInputRandomType()==0) {
+			maskpoints->RandomModeOn();	
+			maskpoints->SetRandomModeType(0);
+		}
+
 	//	maskpoints->SetMaximumNumberOfPoints(5000);	
 		maskpoints->Update();
 	   	bbSetOutputOut( maskpoints->GetOutput() );
@@ -61,6 +63,8 @@ void MaskPoint::bbUserSetDefaultValues()
    bbSetInputActive( true );
    bbSetInputIn(NULL);
    bbSetOutputOut(NULL);
+   bbSetInputRandomType(-1);
+   bbSetInputRatio(30);
   
 }
 //===== 
diff --git a/packages/vtk/src/bbvtkMaskPoint.h b/packages/vtk/src/bbvtkMaskPoint.h
index a9732d5..41ceac6 100644
--- a/packages/vtk/src/bbvtkMaskPoint.h
+++ b/packages/vtk/src/bbvtkMaskPoint.h
@@ -26,6 +26,7 @@ class bbvtk_EXPORT MaskPoint
   BBTK_DECLARE_INPUT(Active,bool);
   BBTK_DECLARE_INPUT(In,vtkImageData*);
   BBTK_DECLARE_INPUT(Ratio,int);
+  BBTK_DECLARE_INPUT(RandomType,int);
   BBTK_DECLARE_OUTPUT(Out,vtkPolyData*);
   BBTK_PROCESS(Process);
   void Process();
@@ -46,7 +47,8 @@ BBTK_BEGIN_DESCRIBE_BLACK_BOX(MaskPoint,bbtk::AtomicBlackBox);
 
   BBTK_INPUT(MaskPoint,Active,"(default true)  true/false",bool,"");
   BBTK_INPUT(MaskPoint,In,"vtkImageData",vtkImageData*,"");
-  BBTK_INPUT(MaskPoint,Ratio,"Ratio",int,"");
+  BBTK_INPUT(MaskPoint,Ratio,"(default 30) Ratio",int,"");
+  BBTK_INPUT(MaskPoint,RandomType,"(default -1)  -1:RandomOff  0:Random(0)  1:Random(1 not set)",int,"");
 
   BBTK_OUTPUT(MaskPoint,Out,"vtkPolyData",vtkPolyData*,"");
 
-- 
2.45.1