patch for install error on Linux

[modules/hydro.git] / src / HYDROGUI / HYDROGUI_Polyline.cxx

diff --git a/src/HYDROGUI/HYDROGUI_Polyline.cxx b/src/HYDROGUI/HYDROGUI_Polyline.cxx
index ccd259aaad68daa94cfcbbb0fd82307f8e6ed7a8..90e3e42e26a6340e81b11163af2280beb5730de6 100644 (file)
--- a/src/HYDROGUI/HYDROGUI_Polyline.cxx
+++ b/src/HYDROGUI/HYDROGUI_Polyline.cxx
@@ -90,12 +90,12 @@ void HYDROGUI_Polyline::Compute(const Handle(PrsMgr_PresentationManager3d)& aPre
   Bnd_Box BB;
   BRepBndLib::AddClose(myshape, BB);
   double xmin, xmax, ymin, ymax, zmin, zmax;
-  double devCoeff = 0.1;
+  double devCoeff = 0.05;
   if (!BB.IsVoid())
   {
     BB.Get(xmin, ymin, zmin, xmax, ymax, zmax); //ignore Z coord
     double minSide = Min(Abs(xmax - xmin), Abs(ymax - ymin));
-    devCoeff = minSide > 50 ? 0.1 : minSide / 500;
+    devCoeff = minSide > 50 ? 0.05 : minSide / 3000;
   }
   for ( ; Exp1.More(); Exp1.Next() )
   {