From a6e3c423408a80957bc307b6a7b57356f0748d5d Mon Sep 17 00:00:00 2001
From: Daniele Bariletti <daniele.bariletti@egalware.comm>
Date: Tue, 7 Nov 2023 12:39:49 +0100
Subject: [PATCH] EgtGeomKernel : - correzione di un errore numerico nel
 tracking delle curve di trim.

---
 Tree.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tree.cpp b/Tree.cpp
index 9ff9ecd..116fc0c 100644
--- a/Tree.cpp
+++ b/Tree.cpp
@@ -1638,8 +1638,8 @@ Tree::FindCell( const Point3d& ptToAssign, const CurveLine& clTrim) const
    int nId = -1 ;
    // se fallisce ritorna un vettore vuoto
    // verifico che il punto sia all'interno dello spazio parametrico
-   if ( ptToAssign.x < m_mTree.at( -1).GetBottomLeft().x  ||  ptToAssign.x > m_mTree.at( -1).GetTopRight().x  ||
-         ptToAssign.y < m_mTree.at( -1).GetBottomLeft().y  ||  ptToAssign.y > m_mTree.at( -1).GetTopRight().y ) {
+   if ( ptToAssign.x < m_mTree.at( -1).GetBottomLeft().x - EPS_SMALL  ||  ptToAssign.x > m_mTree.at( -1).GetTopRight().x  + EPS_SMALL||
+         ptToAssign.y < m_mTree.at( -1).GetBottomLeft().y - EPS_SMALL  ||  ptToAssign.y > m_mTree.at( -1).GetTopRight().y + EPS_SMALL) {
       //nCells.push_back( - 2) ;
       return nCells ;
    }