From 3b9f6773f2f1619ff9b3b89ec74e652ad526cc10 Mon Sep 17 00:00:00 2001
From: Riccardo Elitropi <riccardo.elitropi@egalware.com>
Date: Mon, 3 Feb 2025 15:31:41 +0100
Subject: [PATCH] EgtGeomKernel : - in CalcPocketing piccola modifica nella
 creazione della superficie di incidenza.

---
 CalcPocketing.cpp | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/CalcPocketing.cpp b/CalcPocketing.cpp
index edecc76..7f21973 100644
--- a/CalcPocketing.cpp
+++ b/CalcPocketing.cpp
@@ -1191,15 +1191,16 @@ CreateSurfFrIncidence( const ICurveComposite* pCrv, const PocketParams& PockPara
   // per sicurezza...
    pCrvExtLoopSurfInc->Close() ;
 
-  // creo la regione
-   if ( ! pSfrInc->AddExtLoop( Release( pCrvExtLoopSurfInc)))
+  // creo la regione ( la curva potrebbe autointersecarsi)
+   SurfFlatRegionByContours SfrByC ;
+   if ( ! SfrByC.AddCurve( Release( pCrvExtLoopSurfInc)))
       return false ;
 
-  // guarda Z_AX come normale
-   if ( pSfrInc->IsValid()  &&  pSfrInc->GetChunkCount() > 0) {
-      Vector3d vtN = pSfrInc->GetNormVersor() ;
-      if ( AreOppositeVectorApprox( vtN, Z_AX))
-         pSfrInc->Invert() ;
+   PtrOwner<ISurfFlatRegion> pSfr( SfrByC.GetSurf()) ;
+   if ( pSfr->IsValid()  &&  pSfr->GetChunkCount() > 0) {
+      if ( AreOppositeVectorApprox( pSfr->GetNormVersor(), Z_AX))
+         pSfr->Invert() ;
+      pSfrInc->CopyFrom( pSfr) ;
       return true ;
    }