#3495 Extrude normals conflict

[creaVtk.git] / bbtk_creaVtk_PKG / src / bbcreaVtkBooleanOperationPolyDataFilter.cxx

diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkBooleanOperationPolyDataFilter.cxx b/bbtk_creaVtk_PKG/src/bbcreaVtkBooleanOperationPolyDataFilter.cxx
index 3daea3442b25456357365b688b0ef28ffb411ff2..7a2d9567050dfcb69e8f565d3edc8e0aa1597a20 100644 (file)
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkBooleanOperationPolyDataFilter.cxx
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkBooleanOperationPolyDataFilter.cxx
@@ -6,9 +6,11 @@
 
 // #include "vtkBooleanOperationPolyDataFilter.h"
 #include "vtkPolyDataBooleanFilter.h"
+#include "vtkPoints.h"
 
 #include "vtkCleanPolyData.h"
 #include "vtkTriangleFilter.h"
+#include "vtkFillHolesFilter.h"
 
 
 namespace bbcreaVtk
@@ -38,7 +40,7 @@ void BooleanOperationPolyDataFilter::Process()
   
        if ((bbGetInputIn1()!=NULL)  && (bbGetInputIn2()!=NULL) )
        {
-
+        
 printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at the end of CreateMesh.. or create 2 new boxes\n");
 printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at the end of CreateMesh.. or create 2 new boxes\n");
 printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at the end of CreateMesh.. or create 2 new boxes\n");
@@ -47,7 +49,8 @@ printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at t
 printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at the end of CreateMesh.. or create 2 new boxes\n");
 printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at the end of CreateMesh.. or create 2 new boxes\n");
 printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at the end of CreateMesh.. or create 2 new boxes\n");
-               vtkCleanPolyData *clean1 = vtkCleanPolyData::New();
+    
+        vtkCleanPolyData *clean1 = vtkCleanPolyData::New();
                vtkCleanPolyData *clean2 = vtkCleanPolyData::New();
                clean1->SetInputData( bbGetInputIn1() );
                clean2->SetInputData( bbGetInputIn2() );
@@ -60,9 +63,17 @@ printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at t
                triangle1->Update();
                triangle2->Update();
 
+//  vtkPolyDataBooleanFilter  is not a vtk filter   (this one yes: vtkBooleanOperationPolyDataFilter )
+//   https://github.com/zippy84/vtkbool
+        //  vtkPolyDataBooleanFilter is a local code creaVtk lib
         vtkPolyDataBooleanFilter *booleanOperation = vtkPolyDataBooleanFilter::New();
+
         booleanOperation->SetInputData(0, triangle1->GetOutput() );
         booleanOperation->SetInputData(1, triangle2->GetOutput() );
+
+//        booleanOperation->SetInputData(0, bbGetInputIn1() );
+//        booleanOperation->SetInputData(1, bbGetInputIn2() );
+
         if (bbGetInputOperation()==0 )
         {
             booleanOperation->SetOperModeToUnion();
@@ -95,9 +106,23 @@ printf("EED Warnning BooleanOperationPolyDataFilter::Process  Put this code at t
         }
  */
         
-               booleanOperation->Update();
-               bbSetOutputOut( booleanOperation->GetOutput() );
+        booleanOperation->Update();
+
+        vtkPoints *points = booleanOperation->GetOutput()->GetPoints();
+        if (points!=NULL)
+        {
+//            vtkFillHolesFilter *fillHolesFilter = vtkFillHolesFilter::New();
+//            fillHolesFilter->SetInputData( booleanOperation->GetOutput() );
+//            fillHolesFilter->SetHoleSize(100000.0);
+//            fillHolesFilter->Update();
+//            bbSetOutputOut( fillHolesFilter->GetOutput() );
+            bbSetOutputOut( booleanOperation->GetOutput() );
+        } else {
+            bbSetOutputOut( NULL );
+        } // if points!=NULL
+        
        } else {
+        bbSetOutputOut( NULL );
                printf("EED Warnning!  BooleanOperationPolyDataFilter::Process   vtkPolyData In1 or In2  is EMPTY\n");
        } // if In1 In2 != NULL
 }