X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkMarchingCubes.cxx;h=83f9b4d0eec2a8a3614255c86df2adde1c059270;hb=d024c7fa8b822877956e4dee7fe98ea749415d47;hp=972c72f5d696c03abccfd0a0af810c98c9fa12a7;hpb=31b557c339a6fc1b95eb6cd7012af9a2fe59e45d;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkMarchingCubes.cxx b/packages/vtk/src/bbvtkMarchingCubes.cxx
index 972c72f..83f9b4d 100644
--- a/packages/vtk/src/bbvtkMarchingCubes.cxx
+++ b/packages/vtk/src/bbvtkMarchingCubes.cxx
@@ -53,23 +53,33 @@ namespace bbvtk
 
 	void MarchingCubes::Process()
 	{
-		bbGetVtkObject()->SetValue(0, bbGetInputValue() );
-		if(bbGetInputComputeNormalsOn())
-			bbGetVtkObject()->ComputeNormalsOn();
-		else
-			bbGetVtkObject()->ComputeNormalsOff();
-
-		if(bbGetInputComputeScalarsOn())
-			bbGetVtkObject()->ComputeScalarsOn();
-		else
-			bbGetVtkObject()->ComputeScalarsOff();
-		bbGetVtkObject()->Update();		
+		if (bbGetInputActive()==true)
+		{
+			bbGetVtkObject()->SetValue(0, bbGetInputValue() );
+
+			if(bbGetInputComputeNormalsOn()) 
+			{
+				bbGetVtkObject()->ComputeNormalsOn();
+			}else {
+				bbGetVtkObject()->ComputeNormalsOff();
+			}
+
+			if(bbGetInputComputeScalarsOn())
+			{
+				bbGetVtkObject()->ComputeScalarsOn();
+			}else{
+				bbGetVtkObject()->ComputeScalarsOff();
+			}
+
+			bbGetVtkObject()->Update();		
+		}
 	}
 	
 	//-----------------------------------------------------------------	
 	void MarchingCubes::bbUserSetDefaultValues()
 	{
 		 BBTK_VTK_SET_DEFAULT_VALUES();
+		bbSetInputActive(true);
 		bbSetInputValue(400);
 		bbSetInputComputeNormalsOn(true);
 		bbSetInputComputeScalarsOn(true);