From 9389b62ff1c5709bc5f83629898f684d910f80e3 Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.sassi@egalware.com>
Date: Sat, 14 Feb 2026 09:27:21 +0100
Subject: [PATCH] EgtMachKernel : - miglioria in Trace di SimulatorSP.

---
 SimulatorSP.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/SimulatorSP.cpp b/SimulatorSP.cpp
index 3610afa..f2e1e92 100644
--- a/SimulatorSP.cpp
+++ b/SimulatorSP.cpp
@@ -1717,15 +1717,18 @@ SimulatorSP::TraceToolTipMove( int nMoveType)
    SetModifiedOff modOff ;
   // eseguo tracciatura
    static string TRACE_MOVE = "Move" ;
+   static int TRACE_MAX_LINE = 1000 ;
    if ( m_nCurrTrace == GDB_ID_NULL) {
       m_nCurrTrace = ExeCreateGeoPoint( nTraceGrpId, ptTip, GDB_ID_ROOT) ;
       m_pGeomDB->SetInfo( m_nCurrTrace, TRACE_MOVE, nMoveType) ;
       m_pGeomDB->SetStipple( m_nCurrTrace, ( nMoveType == 0 ? 3 : 0), 0x8C8C) ;
    }
    else {
+      const ICurveComposite* pCC = GetCurveComposite( m_pGeomDB->GetGeoObj( m_nCurrTrace)) ;
+      int nCount = ( pCC != nullptr ? pCC->GetCurveCount() : 0) ;
       int nTraMove ;
       m_pGeomDB->GetInfo( m_nCurrTrace, TRACE_MOVE, nTraMove) ;
-      if ( ( nMoveType == 0) == ( nTraMove == 0))
+      if ( ( nMoveType == 0) == ( nTraMove == 0)  &&  nCount < TRACE_MAX_LINE)
          ExeAddCurveCompoLine( m_nCurrTrace, ptTip, true, GDB_ID_ROOT) ;
       else {
          Point3d ptPrev ; ExeEndPoint( m_nCurrTrace, GDB_ID_ROOT, ptPrev) ;