X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkPolyDataToActor.cxx;h=0002d6c097da8fa273ae7dbd89099e41b5fa8359;hb=ab91e25f4ca81c10788da1fdd681a87f1f17641e;hp=2aad2ec130eb57e7ee73ab1be1e5634a342df18a;hpb=cc8fc303bb892d48d17a1534b5b1c54eaa7118fb;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkPolyDataToActor.cxx b/packages/vtk/src/bbvtkPolyDataToActor.cxx
index 2aad2ec..0002d6c 100644
--- a/packages/vtk/src/bbvtkPolyDataToActor.cxx
+++ b/packages/vtk/src/bbvtkPolyDataToActor.cxx
@@ -44,6 +44,7 @@
 #include "vtkProperty.h"
 #include "vtkLinearTransform.h"
 #include "vtkCleanPolyData.h"
+#include "vtkFieldData.h"
 
 #include "bbvtkPolyDataToActor.h"
 #include "bbvtkPackage.h"
@@ -73,6 +74,9 @@ namespace bbvtk
 	   bbSetInputScalarVisibility(false);
 	   polydatamapper = NULL;
 	   vtkactor       = NULL;
+	   
+	   bbSetInputScalarVisibilityOn_LookupTable(NULL);
+	   bbSetInputScalarVisibilityOn_NameColorArray("");
    }
 
 
@@ -104,27 +108,55 @@ 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()
 {
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-printf("EED WARNNIN!!!!! PolyDataToActor::DoProcess For better transparent ...  Clean this code in the correct part ..........\n");
-//https://stackoverflow.com/questions/47528086/problems-with-rendering-transparent-objects-in-vtk
-//https://itk.org/Wiki/VTK/Depth_Peeling
-bbGetInputRenderer()->SetUseDepthPeeling(1);
-bbGetInputRenderer()->SetOcclusionRatio(0.1);
-bbGetInputRenderer()->SetMaximumNumberOfPeels(100);
-bbGetInputRenderer()->GetRenderWindow()->SetMultiSamples(0);
-bbGetInputRenderer()->GetRenderWindow()->SetAlphaBitPlanes(1);
-
-
 		if (bbGetInputRenderer()==NULL)
 		{
 			printf("EED Warnning! PolyDataToActor::DoProcess  missing Renderer.\n");
@@ -187,7 +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