X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkPolyDataToActor.cxx;h=1ec9ff2cd7c62fa3cb42c76e7607a2ad88479175;hb=9e8c95c96acaea8851733d20090bf6de7eed1269;hp=c0fa2088e1ec3cb1243028150c806150b23a31e0;hpb=4d64ae7e0e9239c96dd610edfddc6bbc5de74fe3;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkPolyDataToActor.cxx b/packages/vtk/src/bbvtkPolyDataToActor.cxx
index c0fa208..1ec9ff2 100644
--- a/packages/vtk/src/bbvtkPolyDataToActor.cxx
+++ b/packages/vtk/src/bbvtkPolyDataToActor.cxx
@@ -43,10 +43,13 @@
 
 #include "vtkProperty.h"
 #include "vtkLinearTransform.h"
+#include "vtkCleanPolyData.h"
+#include "vtkFieldData.h"
 
 #include "bbvtkPolyDataToActor.h"
 #include "bbvtkPackage.h"
 
+#include "vtkRenderWindow.h"
 
 namespace bbvtk
 {
@@ -71,6 +74,9 @@ namespace bbvtk
 	   bbSetInputScalarVisibility(false);
 	   polydatamapper = NULL;
 	   vtkactor       = NULL;
+	   
+	   bbSetInputScalarVisibilityOn_LookupTable(NULL);
+	   bbSetInputScalarVisibilityOn_NameColorArray("");
    }
 
 
@@ -81,6 +87,7 @@ namespace bbvtk
      vtkactor       = vtkActor::New();
 //     polydatamapper->SetInput(marchingcubes->GetOutput());
      vtkactor->SetMapper(polydatamapper);
+
 //EED 2020-04-21 vtk8 deprecated
 //     polydatamapper->ImmediateModeRenderingOn();
    }
@@ -101,29 +108,90 @@ 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()
-   	{
+void PolyDataToActor::DoProcess()
+{
+		if (bbGetInputRenderer()==NULL)
+		{
+			printf("EED Warnning! PolyDataToActor::DoProcess  missing Renderer.\n");
+		}
+
 
 		if (bbGetInputActive()==true)
 		{
+
+
 //EED 2017-01-01 Migration VTK7
 #if VTK_MAJOR_VERSION <= 5
 			 polydatamapper->SetInput( bbGetInputIn() );
 #else
-			 polydatamapper->SetInputData( bbGetInputIn() );
+			 polydatamapper->SetInputData( bbGetInputIn() );  
 #endif
 
 			 vtkactor->GetProperty()->SetRepresentation( bbGetInputRepresentation() );
 
-			if (bbGetInputRepresentation()==1)
+			if (bbGetInputRepresentation()==0)
 			{
 				 vtkactor->GetProperty()->SetAmbient(1);
 				 vtkactor->GetProperty()->SetDiffuse(1);
 				 vtkactor->GetProperty()->SetSpecular(0);
-			} else {
-printf("EED WARNNING!  PolyDataToActor::DoProcess  which is the default values of Ambient, Diffuse, Specular ? \n");
+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() );
@@ -151,7 +219,28 @@ printf("EED WARNNING!  PolyDataToActor::DoProcess  which is the default values o
 
 			 if (bbGetInputScalarVisibility()==true )
 			 {
-				 polydatamapper->ScalarVisibilityOn();
+				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
@@ -163,7 +252,7 @@ printf("EED WARNNING!  PolyDataToActor::DoProcess  which is the default values o
 			   bbGetInputRenderer()->RemoveActor( vtkactor );
 			 }  // actorAdded
 		} // Active
-	}
+}