From 19340780467a01c8d25c084bba433e44af3f87c9 Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Thu, 13 Oct 2016 17:22:45 +0000
Subject: [PATCH] EgtGeomKernel 1.6v2 : - corrette TrimStartAtLen e
 TrimEndAtLen di CurveComposite.

---
 CurveComposite.cpp |  14 ++++++++++++++
 EgtGeomKernel.rc   | Bin 11718 -> 11718 bytes
 2 files changed, 14 insertions(+)

diff --git a/CurveComposite.cpp b/CurveComposite.cpp
index d0fd1f4..73bdbb1 100644
--- a/CurveComposite.cpp
+++ b/CurveComposite.cpp
@@ -1913,6 +1913,12 @@ CurveComposite::TrimStartEndAtParam( double dUStartTrim, double dUEndTrim)
 bool
 CurveComposite::TrimStartAtLen( double dLenTrim)
 {
+  // verifico validità lunghezza risultante
+   if ( dLenTrim < EPS_ZERO)
+      return true ;
+   double dLen ;
+   if ( ! GetLength( dLen)  ||  ( dLen - dLenTrim) < EPS_SMALL)
+      return false ;
   // ciclo sulle diverse curve dall'inizio
    double dLenToTrim = dLenTrim ;
    for ( auto Iter = m_CrvSmplS.begin() ; Iter != m_CrvSmplS.end() ;) {
@@ -1959,6 +1965,14 @@ CurveComposite::TrimStartAtLen( double dLenTrim)
 bool
 CurveComposite::TrimEndAtLen( double dLenTrim)
 {
+  // verifico validità lunghezza risultante
+   if ( dLenTrim < EPS_SMALL)
+      return false ;
+   double dLen ;
+   if ( ! GetLength( dLen))
+      return false ;
+   if ( ( dLen - dLenTrim) < EPS_ZERO)
+      return true ;
   // ciclo sulle diverse curve dalla fine
    bool bToErase = false ;
    double dLenToTrim = dLenTrim ;
diff --git a/EgtGeomKernel.rc b/EgtGeomKernel.rc
index 400f3e812cfa87006fbc1823b2674db8e3f27420..b030fc09685fa30964c6a3af98a557a5218a451c 100644
GIT binary patch
delta 110
zcmX>WeJpyzA2vp#&G-4vGfl1&(wY2&Q;pGRvZAo=W*@FeEMOU1X1ItO<K_v%K0rQD
U1FCSJG*lRiIUbCgi<CpS00505m;e9(

delta 110
zcmX>WeJpyzA2vqA&G-4vGfl1&(wY2&Q;pGZvZAo=W*@FeEMOU1X1ItO<K_v%K0rQD
U1FCSJG*lRiIUbCgi<CpS0REsNkN^Mx