From f6d3873ecbe92fa5f7eee29c7b5b15e123c95156 Mon Sep 17 00:00:00 2001
From: Riccardo Elitropi <riccardo.elitropi@egalware.com>
Date: Wed, 10 Jul 2024 12:35:20 +0200
Subject: [PATCH] EgtGeomKernel : - In CalcPocketing, aggiunta inversione dei
 percorsi.

---
 CalcPocketing.cpp | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/CalcPocketing.cpp b/CalcPocketing.cpp
index a4a0255..97de885 100644
--- a/CalcPocketing.cpp
+++ b/CalcPocketing.cpp
@@ -1950,7 +1950,7 @@ GetPocketCurvesByCloseEdges( const ISurfFlatRegion* pSfrChunk, const PocketParam
             vCrvCompoRes_tmp[i]->SetCurveTempParam( 0, GetMinFeed( PockParams) , 0) ; // Feed minima
          }
          else { // se trovo intersezione, provo a ruotare di 90°
-            vtStart.Rotate( Z_AX, ANG_RIGHT) ; // verso sinistra
+            vtStart.Rotate( Z_AX, PockParams.bInvert ? - ANG_RIGHT : ANG_RIGHT) ;
             ptFall = ptStart + vtStart * ( 2 * PockParams.dRad + PockParams.dOpenMinSafe) ;
             if ( ! pCrvToolShape->Set( ptFall, Z_AX, PockParams.dRad - 100 * EPS_SMALL))
                return false ;
@@ -4379,7 +4379,7 @@ CalcBoundedSmoothedLink( const Point3d& ptStart, const Vector3d& vtStart, const
       PtrOwner<CurveArc> pCrvCir( CreateBasicCurveArc()) ;
       if ( IsNull( pCrvCir))
          return false ;
-      pCrvCir->SetCPAN( Media( ptStart, ptEnd), ptStart, - 360, 0, Z_AX) ;
+      pCrvCir->SetCPAN( Media( ptStart, ptEnd), ptStart, PockParams.bInvert ? 360 : - 360, 0, Z_AX) ;
       pBiArcLink.Set( pCrvCir->Clone()) ;
       pCrvLink->AddCurve( pBiArcLink->Clone()) ;
       return true ;
@@ -6451,7 +6451,7 @@ CalcZigZag( const ISurfFlatRegion* pSrfZigZag, const PocketParams& PockParams, I
       dYStep = PockParams.dSideStep ;
    }
    
-   int nRef = (( nYStep + ( 1)) % 2) ;
+   int nRef = (( nYStep + ( PockParams.bInvert ? 0 : 1)) % 2) ;
 
   // tratto valido
    struct Section {
@@ -7093,6 +7093,10 @@ AddOneWay( const ISurfFlatRegion* pSrfPock, const ISurfFlatRegion* pSfrOrig, con
          if ( IsNull( pLine) || ! pLine->SetPVL( ptStart, X_AX, dDimX + 2 * EXP_LEN))
             return false ;
 
+        // se richiesta inversione
+         if ( PockParams.bInvert)
+            pLine->Invert() ;
+
         // linea come composita per Feed ( la dovrò spezzare)
          PtrOwner<ICurveComposite> pCrvCompo( CreateCurveComposite()) ;
          if ( IsNull( pCrvCompo))
@@ -7144,7 +7148,7 @@ AddOneWay( const ISurfFlatRegion* pSrfPock, const ISurfFlatRegion* pSfrOrig, con
 //----------------------------------------------------------------------------
 bool
 CalcPocketing( const ISurfFlatRegion* pSfr, double dRad, double dRadOffs, double dStep, double dAngle, 
-               int nType, bool bSmooth, ISurfFlatRegion* pSfrLimit, ICRVCOMPOPOVECTOR& vCrvCompoRes)
+               int nType, bool bSmooth, bool bInvert, ISurfFlatRegion* pSfrLimit, ICRVCOMPOPOVECTOR& vCrvCompoRes)
 {
   // controllo dei parametri
    if ( pSfr == nullptr  ||  ! pSfr->IsValid()  ||
@@ -7163,6 +7167,7 @@ CalcPocketing( const ISurfFlatRegion* pSfr, double dRad, double dRadOffs, double
    myParams.bSmooth = bSmooth ;
    myParams.dAngle = dAngle ;
    myParams.dSideStep = dStep ;
+   myParams.bInvert = bInvert ;
    if ( pSfrLimit != nullptr  &&  pSfrLimit->IsValid())
       myParams.SfrLimit.CopyFrom( pSfrLimit) ;