X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkPolyDataToActor.cxx;h=fefe8eb5887febd3cfed5989061091eaf8c4a70e;hb=dfcd0b84f01eb96e43c2180a35d626cc123a7231;hp=1af68a234c07f03e8013f911a2ccf2a7d1e72865;hpb=0dde94ea04d1505b73e3b57bb3d736363104642f;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkPolyDataToActor.cxx b/packages/vtk/src/bbvtkPolyDataToActor.cxx
index 1af68a2..fefe8eb 100644
--- a/packages/vtk/src/bbvtkPolyDataToActor.cxx
+++ b/packages/vtk/src/bbvtkPolyDataToActor.cxx
@@ -43,10 +43,20 @@
 
 #include "vtkProperty.h"
 #include "vtkLinearTransform.h"
+#include "vtkCleanPolyData.h"
+#include "vtkFieldData.h"
+
+//--
+#include <vtkGlyph3D.h>
+#include <vtkArrowSource.h>
+#include <vtkPolyDataNormals.h>
+//--
 
 #include "bbvtkPolyDataToActor.h"
 #include "bbvtkPackage.h"
 
+#include "vtkRenderWindow.h"
+
 namespace bbvtk
 {
    BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,PolyDataToActor)
@@ -54,22 +64,26 @@ namespace bbvtk
 
    void PolyDataToActor::bbUserSetDefaultValues() 
    { 
-	   firsttime=true;
+	   actorAdded=false;
 	   std::vector<double> colour;
 	   colour.push_back(1.0);
 	   colour.push_back(1.0);
 	   colour.push_back(0.5);
 	   bbSetInputColour(colour);
-
+	   bbSetInputActive(true);
 	   bbSetInputIn(NULL);
 	   bbSetInputRenderer(NULL);
 	   bbSetInputTransform(NULL);
 	   bbSetInputOpacity(1);
 	   bbSetInputRepresentation(2);
 	   bbSetInputLineWidth(1);
-
+	   bbSetInputScalarVisibility(false);
 	   polydatamapper = NULL;
 	   vtkactor       = NULL;
+	   
+	   bbSetInputScalarVisibilityOn_LookupTable(NULL);
+	   bbSetInputScalarVisibilityOn_NameColorArray("");
+       bbSetInputIn(NULL);
    }
 
 
@@ -78,13 +92,11 @@ namespace bbvtk
    { 	 
      polydatamapper = vtkPolyDataMapper::New();
      vtkactor       = vtkActor::New();
-
 //     polydatamapper->SetInput(marchingcubes->GetOutput());
      vtkactor->SetMapper(polydatamapper);
 
-   polydatamapper->ScalarVisibilityOff();
-//     polydatamapper->ScalarVisibilityOn();
-     polydatamapper->ImmediateModeRenderingOn();
+//EED 2020-04-21 vtk8 deprecated
+//     polydatamapper->ImmediateModeRenderingOn();
    }
 
 	//---------------------------------------------------------------------
@@ -103,35 +115,176 @@ namespace bbvtk
 	}
 	
 	
+	
+	
+/*
+
+-----------------------------------------------
+
+https://vtk.org/Wiki/VTK/Examples/Cxx/Visualization/ScalarBarActor
+https://vtk.org/Wiki/VTK/Examples/Cxx/VisualizationAlgorithms/TubesFromSplines
+https://vtk.org/Wiki/VTK/Examples/Cxx/Visualization/ElevationBandsWithGlyphs
+
+vtkSmartPointer<vtkFloatArray> scalars = vtkSmartPointer<vtkFloatArray>::New();
+  scalars  set value ....
+poly->GetPointData()->SetScalars(scalars);  or   poly->GetPointData()->SetActiveScalars("<NameArray>");
+
+vtkSmartPointer<vtkLookupTable> hueLut =    vtkSmartPoint      |                                                 ^~
+er<vtkLookupTable>::New();  
+  hueLut Build ....
+ 
+  mapper->SetInputData(poly);
+  mapper->ScalarVisibilityOn();
+   	mapper->SetScalarModeToUsePointData();   Point of Cell ...
+  	  
+    default: mapper->SetColorModeToDirectScalars() Busca scalars  3 componentes [R,G,B]  float  0..1  or  integer 0..255
+    else:
+      mapper->SetColorModeToMapScalars()  El vector scalar solo tiene un componente
+      mapper->SetLookupTable( hueLut );  
+	  
+	  	To change Array
+	  	mapper->SelectColorArray("<NameVector>");   
+   
+	mapper->SetUseLookupTableScalarRange( true/false )    true:Para compartir lookuptable con otros mappers 
+		si false then
+		mapper->SetScalarRange( min, max);    Range especifico este mapper
+	    mapper->SetScalarRange( tubePolyData->GetScalarRange() );
+
+------------------------------------------
+   
+     mapper->ScalarVisibilityOff();      ->  SetScalarModeToDefault()
+        Utiliza el color del actor
+  
+----------------------------------------
+
+*/	
+	
+	
 //---------------------------------------------------------------------
 
-   void PolyDataToActor::DoProcess()
-   {	   
-     polydatamapper->SetInput( bbGetInputIn() );
-     
-	 vtkactor->GetProperty()->SetRepresentation( bbGetInputRepresentation() );
-	 vtkactor->GetProperty()->SetLineWidth( bbGetInputLineWidth() );
-	   
-     vtkactor->GetProperty()->SetColor( bbGetInputColour()[0],  
-					bbGetInputColour()[1], 
-					bbGetInputColour()[2] );
-          
-     vtkactor->GetProperty()->SetOpacity( bbGetInputOpacity() );
-     
-     if ( bbGetInputTransform()!=NULL )
-     {
-        vtkactor->SetUserTransform( bbGetInputTransform() );
-     }
-
-     bbSetOutputOut( vtkactor );
-
-     // Interface Update
-     if ((firsttime==true) && (bbGetInputRenderer()!=NULL ))
-     {
-       firsttime=false;
-       bbGetInputRenderer()->AddActor( vtkactor );
-     } 
-   }
+void PolyDataToActor::DoProcess()
+{
+    bool ok_removeActor=false;
+    if (bbGetInputRenderer()==NULL)
+    {
+        printf("EED Warnning! PolyDataToActor::DoProcess  missing Renderer.\n");
+    }
+    if (bbGetInputActive()==true)
+    {
+        if (bbGetInputIn()!=NULL)
+        {
+//EED 2017-01-01 Migration VTK7
+#if VTK_MAJOR_VERSION <= 5
+             polydatamapper->SetInput( bbGetInputIn() );
+#else
+             polydatamapper->SetInputData( bbGetInputIn() );
+#endif
+             vtkactor->GetProperty()->SetRepresentation( bbGetInputRepresentation() );
+            if (bbGetInputRepresentation()==0)
+            {
+                 vtkactor->GetProperty()->SetAmbient(1);
+                 vtkactor->GetProperty()->SetDiffuse(1);
+                 vtkactor->GetProperty()->SetSpecular(0);
+printf("EED WARNNING!  PolyDataToActor::DoProcess  which is the default values of Ambient, Diffuse, Specular for points option? \n");
+            } else if (bbGetInputRepresentation()==1)
+            {
+                 vtkactor->GetProperty()->SetAmbient(1);
+                 vtkactor->GetProperty()->SetDiffuse(1);
+                 vtkactor->GetProperty()->SetSpecular(0);
+            } else if (bbGetInputRepresentation()==2)
+            {
+                 vtkactor->GetProperty()->SetAmbient(0);
+                 vtkactor->GetProperty()->SetDiffuse(1);
+                 vtkactor->GetProperty()->SetSpecular(0);
+            }
+             vtkactor->GetProperty()->SetLineWidth( bbGetInputLineWidth() );
+             vtkactor->GetProperty()->SetColor( bbGetInputColour()[0],
+                            bbGetInputColour()[1],
+                            bbGetInputColour()[2] );
+             vtkactor->GetProperty()->SetOpacity( bbGetInputOpacity() );
+             if ( bbGetInputTransform()!=NULL )
+             {
+                vtkactor->SetUserTransform( bbGetInputTransform() );
+             }
+             bbSetOutputOut( vtkactor );
+            
+            
+/*  /  >>>>
+ AAAAA
+            vtkArrowSource *arrow = vtkArrowSource::New();
+            vtkPolyDataNormals *normals = vtkPolyDataNormals::New();
+            normals->SetInputData( bbGetInputIn() );
+            vtkGlyph3D *glyph = vtkGlyph3D::New();
+            glyph->SetInputData(normals->GetOutput() );
+            glyph->SetSourceData(arrow->GetOutput() );
+            glyph->SetVectorModeToUseNormal();
+            glyph->SetScaleModeToScaleByVector();
+            glyph->SetScaleFactor(10);
+            vtkPolyDataMapper *mapper2 = vtkPolyDataMapper::New();
+            mapper2->SetInputData( glyph->GetOutput() );
+            vtkActor *actor2 = vtkActor::New();
+            actor2->SetMapper(mapper2);
+            actor2->GetProperty()->SetColor(1, 0, 0);
+*/
+
+            
+            
+             // Interface Update
+             if ((actorAdded==false) && (bbGetInputRenderer()!=NULL ))
+             {
+               actorAdded=true;
+               bbGetInputRenderer()->AddActor( vtkactor );
+//--
+//                 bbGetInputRenderer()->AddActor( actor2 );
+//--
+                 
+                 
+             }  // actorAdded
+             if (bbGetInputScalarVisibility()==true )
+             {
+                polydatamapper->ScalarVisibilityOn();
+                if (bbGetInputScalarVisibilityOn_LookupTable()!=NULL)
+                {
+//					polydatamapper->SetScalarModeToDefault();
+//					polydatamapper->SetScalarModeToUseCellData();
+//					polydatamapper->SetScalarModeToUseCellFieldData();
+//					polydatamapper->SetScalarModeToUseFieldData();    //    1/2  	hausdorff->SetTargetDistanceMethodToPointToCell();
+//					polydatamapper->SetScalarModeToUsePointData();	 // *
+                    polydatamapper->SetScalarModeToUsePointFieldData();
+                    polydatamapper->SetColorModeToMapScalars();
+                    polydatamapper->SetLookupTable( bbGetInputScalarVisibilityOn_LookupTable() );
+                    if (bbGetInputScalarVisibilityOn_NameColorArray()!="")
+                    {
+                        polydatamapper->SelectColorArray( bbGetInputScalarVisibilityOn_NameColorArray().c_str() );
+                    }
+                    if (bbGetInputScalarVisibilityOn_ScalarRange().size()==2)
+                    {
+                        polydatamapper->SetScalarRange(  bbGetInputScalarVisibilityOn_ScalarRange()[0] , bbGetInputScalarVisibilityOn_ScalarRange()[1]   );
+                    }
+                 } // if ScalarVisibilityOn_LookupTable
+             } else {
+                 polydatamapper->ScalarVisibilityOff();
+             } // ScalarVisibility
+        } else {
+            ok_removeActor=true;
+//            printf("EED Warnning! PolyDataToActor::DoProcess   In (PolyData) not defined. \n"  );
+        }// if In !=NULL
+    } else {
+         ok_removeActor=true;
+    } // Active
+    
+    if (ok_removeActor==true)
+    {
+        // Interface Update
+        if ((actorAdded==true) && (bbGetInputRenderer()!=NULL ))
+        {
+          actorAdded=false;
+          bbGetInputRenderer()->RemoveActor( vtkactor );
+        }  // actorAdded
+    } // if ok_removeActor
+    
+}
+
 } // EO namespace bbtk
 
 #endif //_USE_VTK_