From 10a246055c23b1d94f724d71e42bc944b8ebfeee Mon Sep 17 00:00:00 2001
From: Joachim Schoeberl <joachim.schoeberl@tuwien.ac.at>
Date: Sun, 26 Jan 2014 20:23:48 +0000
Subject: [PATCH] shrink tets

---
 libsrc/visualization/vsmesh.cpp | 1 -
 ng/ngpkg.cpp                    | 5 +++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libsrc/visualization/vsmesh.cpp b/libsrc/visualization/vsmesh.cpp
index 23408838..1e050017 100644
--- a/libsrc/visualization/vsmesh.cpp
+++ b/libsrc/visualization/vsmesh.cpp
@@ -1722,7 +1722,6 @@ namespace netgen
 
   void VisualSceneMesh :: BuildTetList()
   {
-
     if (tettimestamp > mesh->GetTimeStamp () &&
 	tettimestamp > vispar.clipping.timestamp )
       return;
diff --git a/ng/ngpkg.cpp b/ng/ngpkg.cpp
index afc47389..f991e27a 100644
--- a/ng/ngpkg.cpp
+++ b/ng/ngpkg.cpp
@@ -2943,8 +2943,13 @@ void PlayAnimFile(const char* name, int speed, int maxcnt)
       atoi (Tcl_GetVar (interp, "::viewoptions.drawpyramids", TCL_GLOBAL_ONLY));
     vispar.drawhexes =
       atoi (Tcl_GetVar (interp, "::viewoptions.drawhexes", TCL_GLOBAL_ONLY));
+    /*
     vispar.shrink =
       atof (Tcl_GetVar (interp, "::viewoptions.shrink", TCL_GLOBAL_ONLY));
+    */
+    double hshrink = atof (Tcl_GetVar (interp, "::viewoptions.shrink", TCL_GLOBAL_ONLY));
+    if (hshrink != vispar.shrink)
+      { vispar.shrink = hshrink; vispar.clipping.timestamp = NextTimeStamp();}
     vispar.drawidentified =
       atoi (Tcl_GetVar (interp, "::viewoptions.drawidentified", TCL_GLOBAL_ONLY));
     vispar.drawpointnumbers =