From b083dabc6be6683ba43efb3b92567f30db2f0888 Mon Sep 17 00:00:00 2001
From: Daniele Bariletti <daniele.bariletti@egalware.comm>
Date: Wed, 24 Sep 2025 09:35:52 +0200
Subject: [PATCH 1/2] EgtGeomKernel : - correzione piccolo errore

---
 VolZmapVolume.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/VolZmapVolume.cpp b/VolZmapVolume.cpp
index 5a86031..3558439 100644
--- a/VolZmapVolume.cpp
+++ b/VolZmapVolume.cpp
@@ -863,6 +863,8 @@ GetCylMoveRotBBox( const Point3d& ptP1, const Point3d& ptP2, const Vector3d& vtV
 
    Vector3d vtDirTop = ptP2 - ptP1 ;
    Vector3d vtDirTip = ptP2T - ptP1T ;
+   vtDirTop.Normalize() ;
+   vtDirTip.Normalize() ;
 
   // determino i punti laterali del top e del bottom(tip), nella posizione di partenza
    Vector3d vtAuxTopS = vtV1 ^ vtDirTop ;

From 40b6da6b449ee4c1efe9b27ef0ba54af914ea94d Mon Sep 17 00:00:00 2001
From: Daniele Bariletti <daniele.bariletti@egalware.comm>
Date: Wed, 24 Sep 2025 09:46:02 +0200
Subject: [PATCH 2/2] EgtGeomKernel : - correzione selezione caso VM5assi.

---
 VolZmapVolume.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/VolZmapVolume.cpp b/VolZmapVolume.cpp
index 3558439..16af3bd 100644
--- a/VolZmapVolume.cpp
+++ b/VolZmapVolume.cpp
@@ -2438,7 +2438,7 @@ VolZmap::MillingGeneralMotionStep( const Point3d& ptPs, const Vector3d& vtDs, co
                                    const Point3d& ptPe, const Vector3d& vtDe, const Vector3d& vtAe)
 {
   // Flag per impostare vecchia (approssimativa) o nuova modalità di calcolo
-   constexpr bool OLD_LINEAR = true ;
+   constexpr bool OLD_LINEAR = false ;
 
   // Deve essere definito l'utensile corrente
    if ( m_nCurrTool < 0  ||  m_nCurrTool >= int( m_vTool.size()))
@@ -2535,8 +2535,12 @@ VolZmap::MillingGeneralMotionStep( const Point3d& ptPs, const Vector3d& vtDs, co
       else
          n5AxisType = Move5Axis::NO_BASE_INTERS ;
    }
-   else if ( bAlong)
-      n5AxisType = Move5Axis::NO_BASE_INTERS ;
+   else if (bAlong) {
+       if (bAlongInters)
+           n5AxisType = Move5Axis::ACROSS;
+       else
+           n5AxisType = Move5Axis::NO_BASE_INTERS;
+   }
 
    vector<Point3d[N_MAPS]> ptLs( nStepCnt) ;
    vector<Point3d[N_MAPS]> ptLe( nStepCnt) ;