#3470 merge vtk8itk5wx3-mingw64

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

diff --git a/bbtk_creaVtk_PKG/src/bbcreaVtkScalarsToColors.cxx b/bbtk_creaVtk_PKG/src/bbcreaVtkScalarsToColors.cxx
index b962c93f1af9b32d576210ae758929577df3fe48..17780e12aba3d08fa9263c52e0a951141be5a448 100644 (file)
--- a/bbtk_creaVtk_PKG/src/bbcreaVtkScalarsToColors.cxx
+++ b/bbtk_creaVtk_PKG/src/bbcreaVtkScalarsToColors.cxx
@@ -238,6 +238,8 @@ void ScalarsToColors::Process()
                        {
                                colorLookupTable->SetRange( bbGetInputRange()[0],bbGetInputRange()[1]);
 //                             colorLookupTable->SetTableRange( bbGetInputRange()[0],bbGetInputRange()[1]);
+                               colorLookupTable->UseBelowRangeColorOn();
+                               colorLookupTable->UseAboveRangeColorOn();
                        } else {
                                colorLookupTable->SetRange(0,255);
                        }
@@ -264,6 +266,17 @@ void ScalarsToColors::Process()
                                colorLookupTable->GetTableValue(0,rgba);
                                rgba[3]=0;
                                colorLookupTable->SetTableValue(0,rgba);
+
+                               colorLookupTable->UseBelowRangeColorOn();
+                               colorLookupTable->UseAboveRangeColorOn();
+                               if (bbGetInputBelowAboveRangeTransparence()==true)
+                               {
+                                       colorLookupTable->SetBelowRangeColor(1,1,1,0);  // White transparent 
+                                       colorLookupTable->SetAboveRangeColor(1,1,1,0);  // White transparent 
+                               } else {
+                                       colorLookupTable->SetBelowRangeColor(1,1,1,1);  // White transparent 
+                                       colorLookupTable->SetAboveRangeColor(1,1,1,1);  // White transparent 
+                               }
                                
                                // Middle  range
                                int i,iMax=(NumberOfColors/16)*4;
@@ -289,7 +302,19 @@ void ScalarsToColors::Process()
                        if (bbGetInputRange().size()==2)
                        {
                                colorLookupTable->SetRange( bbGetInputRange()[0],bbGetInputRange()[1]);
-//                             colorLookupTable->SetTableRange( bbGetInputRange()[0],bbGetInputRange()[1]);
+//                             colorLookupTable->SetTableRange( bbGetInputRange()[0],bbGetInputRange()[1]);   ????????
+//                             colorLookupTable->SetBelowRangeColor(1,1,1,1);  // White transparent 
+//                             colorLookupTable->SetAboveRangeColor(1,1,1,1);  // White transparent 
+                               colorLookupTable->UseBelowRangeColorOn();
+                               colorLookupTable->UseAboveRangeColorOn();
+                               if (bbGetInputBelowAboveRangeTransparence()==true)
+                               {
+                                       colorLookupTable->SetBelowRangeColor(1,1,1,0);  // White transparent 
+                                       colorLookupTable->SetAboveRangeColor(1,1,1,0);  // White transparent 
+                               } else {
+                                       colorLookupTable->SetBelowRangeColor(1,1,1,1);  // White transparent 
+                                       colorLookupTable->SetAboveRangeColor(1,1,1,1);  // White transparent 
+                               }
                        } else {
                                colorLookupTable->SetRange(0,255);
                        }
@@ -353,6 +378,7 @@ void ScalarsToColors::bbUserSetDefaultValues()
    range.push_back( 1 );
        bbSetInputRange(range);
    bbSetInputScalarValue(0);
+   bbSetInputBelowAboveRangeTransparence(true);
 //   firsttime         = true;
    _scalarstocolors    = NULL;
 }