From 2e9f9ddeb0003e10886676486b3e43a4de997602 Mon Sep 17 00:00:00 2001
From: enk <enk@opencascade.com>
Date: Wed, 3 May 2006 13:41:24 +0000
Subject: [PATCH] Fix for Bug IPAL12328: TC: Incorrect visualization of data
 table

---
 src/PIPELINE/VISU_CutLinesPL.cxx    | 14 ++++++--------
 src/PIPELINE/VISU_CutLinesPL.hxx    |  7 +++++++
 src/VISUGUI/VisuGUI_CutLinesDlg.cxx |  2 +-
 3 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/src/PIPELINE/VISU_CutLinesPL.cxx b/src/PIPELINE/VISU_CutLinesPL.cxx
index 620677f9..f3849887 100644
--- a/src/PIPELINE/VISU_CutLinesPL.cxx
+++ b/src/PIPELINE/VISU_CutLinesPL.cxx
@@ -139,15 +139,13 @@ VISU_CutLinesPL
   anAppendPolyData->Delete();
   //Calculate values for building of table
   vtkMath::Cross(aDir[0],aDir[1],myDirLn);
-  vtkFloatingPointType aTmpDir[3];
-  for (int i=0; i<3 ; i++) 
-    if(myDirLn[i]<0)
-      aTmpDir[i] = (-1)*myDirLn[i];
-    else
-      aTmpDir[i] = myDirLn[i];
+  for (int i=0; i<3 ; i++) {
+    myRealDirLn[i] = myDirLn[i];
+    if(myDirLn[i]<0) myDirLn[i] = (-1)*myDirLn[i];//enk:: correction of bug Bug PAL10401
+  }
+  GetBoundProject(myBoundPrjLn, aBaseBounds, myDirLn);
+  VISU::Mul(myDirLn,myBoundPrjLn[0],myBasePnt);
   
-  GetBoundProject(myBoundPrjLn, aBaseBounds, aTmpDir);
-  VISU::Mul(aTmpDir,myBoundPrjLn[0],myBasePnt);
   CorrectPnt(myBasePnt,aBaseBounds);
 
   VISU_ScalarMapPL::Update();
diff --git a/src/PIPELINE/VISU_CutLinesPL.hxx b/src/PIPELINE/VISU_CutLinesPL.hxx
index e41cdc65..05fb29a0 100644
--- a/src/PIPELINE/VISU_CutLinesPL.hxx
+++ b/src/PIPELINE/VISU_CutLinesPL.hxx
@@ -88,6 +88,12 @@ public:
     return myDirLn;
   }
 
+  const vtkFloatingPointType* 
+  GetRealDirLn()
+  {
+    return myRealDirLn;
+  }
+
   const vtkFloatingPointType* 
   GetBoundPrjLn()
   {
@@ -102,6 +108,7 @@ public:
 
 protected:
   vtkFloatingPointType myDirLn[3];
+  vtkFloatingPointType myRealDirLn[3];
   vtkFloatingPointType myBoundPrjLn[3];
   vtkFloatingPointType myBasePnt[3];
   vtkFloatingPointType myPosition;
diff --git a/src/VISUGUI/VisuGUI_CutLinesDlg.cxx b/src/VISUGUI/VisuGUI_CutLinesDlg.cxx
index 1cf84340..7b6c49a7 100644
--- a/src/VISUGUI/VisuGUI_CutLinesDlg.cxx
+++ b/src/VISUGUI/VisuGUI_CutLinesDlg.cxx
@@ -546,7 +546,7 @@ void VisuGUI_CutLinesDlg::DrawTable()
 
 void VisuGUI_CutLinesDlg::updateGlyphs(bool update){
   if (myPreviewActorGlyphs == 0 ) return;
-  const vtkFloatingPointType *aDirLn = myCutLines->GetCutLinesPL()->GetDirLn();
+  const vtkFloatingPointType *aDirLn = myCutLines->GetCutLinesPL()->GetRealDirLn();
   const vtkFloatingPointType *aBasePnt = myCutLines->GetCutLinesPL()->GetBasePnt();
   vtkFloatingPointType aSecondPnt[3];
   vtkFloatingPointType aBoundCenter[3];
-- 
2.39.2