#2446 creaVtk Feature New Normal - Stream Tracer, Stream Line (interface, widget)

[creaVtk.git] / lib / creaVtk / vtkVectorsTensorsVisuBase.cpp

diff --git a/lib/creaVtk/vtkVectorsTensorsVisuBase.cpp b/lib/creaVtk/vtkVectorsTensorsVisuBase.cpp
index 0e52ef3e4c1ab67b26c71b1abb8136d490223954..4c2872458255da38e8d196e569e65d89774f4ebb 100644 (file)
--- a/lib/creaVtk/vtkVectorsTensorsVisuBase.cpp
+++ b/lib/creaVtk/vtkVectorsTensorsVisuBase.cpp
@@ -118,6 +118,7 @@ void vtkLookupTableMapDirVectorEED(vtkLookupTableDirectionVector *self, T *input
        double dirx,diry,dirz;
        
        
+inIncr=3;
        printf("EED length %d  %p\n", length,input);
 //     mag = new double[length];
        for (i = 0; i < length; ++i)
@@ -125,7 +126,7 @@ void vtkLookupTableMapDirVectorEED(vtkLookupTableDirectionVector *self, T *input
                dirx    = 0;
                diry    = 0;
                dirz    = 0;
-               sum             = 0;
+               sum     = 0;
                for (j = 0; j < inIncr; ++j)
                {
                        if (j==0) dirx= static_cast<double>(*input);  
@@ -141,6 +142,7 @@ void vtkLookupTableMapDirVectorEED(vtkLookupTableDirectionVector *self, T *input
                *output++ = (unsigned char) abs( (255*dirz/sum) );
                *output++ = 255;
 //             printf("%d %d %d   ",(int)(255*dirx/sum),(int)(255*diry/sum),(int)(255*dirz/sum));
+//             printf(" C     %d        %f %f %f   \n",inIncr,dirx,diry,dirz);
     }
        
 //     vtkLookupTableMapData(self, mag, output, length, 1, outFormat);
@@ -312,20 +314,40 @@ void vtkVectorsTensorsVisuBase::VisibilityActor()
        if ( (_active==true) && (_actorAdded==false) ){
                if (GetRenderer()!=NULL)
                {
-                  GetRenderer()->AddActor(_actor);
+             GetRenderer()->AddActor(_actor);
                   _actorAdded=true;
-                        } // if Renderer
+       } // if Renderer
        } // if _active==true 
 
        if ( (_active==false) && (_actorAdded==true) ){
                if (GetRenderer()!=NULL)
                {
-                  GetRenderer()->RemoveActor(_actor);
+             GetRenderer()->RemoveActor(_actor);
                   _actorAdded=false;
-                        } // if Renderer
+      } // if Renderer
        } // if _active==false  
 }
 
 
+//------------------------------------------------------------------------------
+void vtkVectorsTensorsVisuBase::SetColorLaw(int colorlaw)
+{
+       _colorlaw = colorlaw;
+}
+
+//------------------------------------------------------------------------------
+void vtkVectorsTensorsVisuBase::SetColor(std::vector<double> rgb)
+{
+       if (rgb.size()==3)
+       {
+               _colorR=rgb[0];
+               _colorG=rgb[1];
+               _colorB=rgb[2];
+       } else {
+               _colorR=1;
+               _colorG=1;
+               _colorB=1;
+       }
+}