X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=packages%2Fvtk%2Fsrc%2FbbvtkSurfaceTexture.cxx;h=3e0f81ac70694ef2f423c9c700611b9aba5b628f;hb=6827eadc2157e47cc354282c7992fe052e6b5ca0;hp=d59b7a866d2afd13f222ed180b9447bbf3fc74e9;hpb=251e090bd2628040b8f49de9de5c4cb31281f192;p=bbtk.git

diff --git a/packages/vtk/src/bbvtkSurfaceTexture.cxx b/packages/vtk/src/bbvtkSurfaceTexture.cxx
index d59b7a8..3e0f81a 100644
--- a/packages/vtk/src/bbvtkSurfaceTexture.cxx
+++ b/packages/vtk/src/bbvtkSurfaceTexture.cxx
@@ -57,14 +57,27 @@ printf("EED SurfaceTexture::Process Start\n");
 		// Create the color map
 		if (bbGetInputColorType()==1)
 		{
-			colorLookupTableWL = vtkWindowLevelLookupTable::New();
-			colorLookupTable=colorLookupTableWL;
+			colorLookupTableWL 	= vtkWindowLevelLookupTable::New();
+			colorLookupTableWL->InverseVideoOn();
+			colorLookupTable	= colorLookupTableWL;
 		} else {
 			colorLookupTable = vtkLookupTable::New();
 		}
+  		colorLookupTable->SetTableRange(range[0],range[1]);
+		colorLookupTable->Build();
+		double rgba1[4];
+		double rgba2[4];
+		for (int iLookTable = 0; iLookTable<128; iLookTable++)
+		{
+		  colorLookupTable->GetTableValue(      iLookTable, rgba1);
+		  colorLookupTable->GetTableValue(256-1-iLookTable, rgba2);
+
+  		  colorLookupTable->SetTableValue(256-1-iLookTable , rgba1[0],rgba1[1],rgba1[2],rgba1[3]);
+	  	  colorLookupTable->SetTableValue(      iLookTable , rgba2[0],rgba2[1],rgba2[2],rgba2[3]);
+		} // for iLookTable
+
 	}
-	colorLookupTable->SetTableRange(range[0],range[1]);
-	colorLookupTable->Build();
+
 	bbGetInputMesh()->GetPointData()->SetScalars(colors);
 
 	if (bbGetInputColorType()==1)
@@ -84,7 +97,7 @@ printf("EED SurfaceTexture::Process Start\n");
 		bbGetInputTransform()->Update();
 	}
 	
-	unsigned short gl; 
+	double gl; 
 	double p1[3];
 	double p2[3];
 	double dcolor[3];
@@ -128,9 +141,9 @@ void SurfaceTexture::bbUserSetDefaultValues()
 	bbSetInputColorWindow(500);
 	bbSetInputTransform(NULL);
   
-	firsttime		= true;
-	colors			= NULL;
-	colorLookupTable	= NULL;
+	firsttime				= true;
+	colors					= NULL;
+	colorLookupTable		= NULL;
 	colorLookupTableWL	= NULL;
 }
 //=====