fixed scalar copying bug

src/Glyph3D.cc

@@ -181,20 +181,19 @@ void vtkGlyph3D::Execute()
     if ( inScalars != NULL )
       {
       // Copy Input scalar
-      for (i=0; i < numSourcePts; i++) 
-        newScalars->InsertScalar(ptIncr+i,scale);
-
+      scale = inScalars->GetScalar(inPtId);
       if ( this->ScaleMode == SCALE_BY_SCALAR )
         {
         if ( (den = this->Range[1] - this->Range[0]) == 0.0 ) den = 1.0;
-        scale = inScalars->GetScalar(inPtId);
-
 
         scale = (scale < this->Range[0] ? this->Range[0] :
                  (scale > this->Range[1] ? this->Range[1] : scale));
         scale = (scale - this->Range[0]) / den;
 
         }
+
+      for (i=0; i < numSourcePts; i++) 
+        newScalars->InsertScalar(ptIncr+i,scale);
       }
 
     // scale data if appropriate