Well cell transparency: Turned off well cell transparency when no well pipe is visible.

For results visulaization, cell edge and faults faces.
Not yet done for visualization without result colors.
p4#: 21462

ApplicationCode/ModelVisualization/RivCellEdgeEffectGenerator.h

@@ -38,7 +38,9 @@ public:
         RimResultSlot* cellResultSlot,
         RimCellEdgeResultSlot* cellEdgeResultSlot,
         cvf::StructGridGeometryGenerator* generator,
-        cvf::DrawableGeo* geo);
+        cvf::DrawableGeo* geo, 
+        size_t gridIndex, 
+        float opacityLevel);
 };