Fix for the IPAL21997: Clipping planes problems

diff --git a/src/VISUGUI/VisuGUI_ClippingDlg.cxx b/src/VISUGUI/VisuGUI_ClippingDlg.cxx
index 2881bb3779dc2d3eb679dc2cf088a15b68e6ec0c..bd9c12c67bb1d13d66e33386c4359a6273593595 100644 (file)
--- a/src/VISUGUI/VisuGUI_ClippingDlg.cxx
+++ b/src/VISUGUI/VisuGUI_ClippingDlg.cxx
@@ -1014,7 +1014,7 @@ void VisuGUI_ClippingDlg::onTabChanged(QWidget* newTab)
 // purpose  : set non structured parameters by IJK parameters
 //=================================================================================
 void VisuGUI_ClippingDlg::SetCurrentPlaneIJKParam()
-{
+{  
   if (myPlanes.empty() || myIsSelectPlane || !WidgetIJKTab->isEnabled())
     return;
 
@@ -1139,11 +1139,11 @@ void VisuGUI_ClippingDlg::setIJKByNonStructured()
   // find index value
   double v = SpinBoxDistance->value();
   // reverse value?
-//   bool reverse = (normal * axDir < 0); // normal and axis are opposite
-//   if (gridDir * axDir < 0) // grid dir and axis are opposite
-//     reverse = !reverse;
-//   if (reverse)
-//     v = 1. - v;
+   bool reverse = (normal * axDir < 0); // normal and axis are opposite
+   if (gridDir * axDir < 0) // grid dir and axis are opposite
+     reverse = !reverse;
+   if (reverse)
+     v = 1. - v;
   for (i = 0; i < values->size(); ++i)
     if ((*values)[ i ] > v)
       break;
@@ -1153,11 +1153,11 @@ void VisuGUI_ClippingDlg::setIJKByNonStructured()
     --i;
 
   // set control values
+  onIJKAxisChanged(gridAxId); // first of all update label and range of index
   myIsSelectPlane = true;
   CheckBoxIJKPlaneReverse->setChecked(normal * axDir < 0);
   SpinBoxIJKIndex->setValue(i);
   ButtonGroupIJKAxis->button(gridAxId)->setChecked( true );
-  onIJKAxisChanged(gridAxId); // update label and range of index
   myIsSelectPlane = false;
 
   SetCurrentPlaneIJKParam();