EgtMachKernel :

- ApproxWithArcsIfUseful in milling e pocketing solo se curve piane o quasi.
2018-05-23 13:29:17 +00:00
parent 71ef4e79a1
commit ad5c015b46
1 changed files with 6 additions and 0 deletions
@@ -643,6 +643,12 @@ Operation::ApproxWithArcsIfUseful( ICurveComposite* pCompo)
   int nCrvs = pCompo->GetCurveCount() ;
   if ( nCrvs < 5  ||  dLen > nCrvs * LIN_FEA_STD)
      return true ;
+  // limito l'approssimazione alle curve piane
+   Frame3d frRef ;
+   frRef.Set( ORIG, vtExtr) ;
+   BBox3d b3Crv ;
+   if ( ! pCompo->GetBBox( frRef, b3Crv)  ||  ! b3Crv.IsEpsilonZ( 100 * EPS_SMALL))
+      return true ;
  // calcolo approssimazione con archi (se possibile)
   PolyArc PA ;
   if ( ! pCompo->ApproxWithArcsEx( LIN_TOL_MID, ANG_TOL_STD_DEG, LIN_FEA_STD, PA))