EgtGeomKernel 1.9l4 :

- fabs sostituito da abs
- in Zmap razionalizzazione operazioni taglio spilloni
- in SurfTriMesh UpdateFaceting senza più chiamate recursive.

PolyLine.cpp

@@ -233,7 +233,7 @@ PolyLine::Join( PolyLine& PL, double dOffsetPar)
   // cancello l'ultimo di questa
    EraseLastUPoint() ;
   // aggiungo eventuale offset all'altra
-   if ( fabs( dOffsetPar) > EPS_PARAM)
+   if ( abs( dOffsetPar) > EPS_PARAM)
       PL.AddOffsetToU( dOffsetPar) ;
   // sposto i punti dall'altra polilinea a questa
    m_lUPoints.splice( m_lUPoints.end(), PL.m_lUPoints) ;   
@@ -533,7 +533,7 @@ PolyLine::IsFlat( int& nRank, Point3d& ptCen, Vector3d& vtDir, double dToler) co
    // Test each vertex to see if it is farther from plane than allowed max distance
    for ( bool bFound = GetFirstPoint( ptP) ; bFound ; bFound = GetNextPoint( ptP)) {
       double dDist = ( ( ptP - ORIG) * plPlane.GetVersN()) - plPlane.GetDist() ;
-      if ( fabs( dDist) > dToler)
+      if ( abs( dDist) > dToler)
          return false ;
    }
    return true ;
@@ -556,7 +556,7 @@ PolyLine::IsClosedAndFlat( Plane3d& plPlane, double& dArea, double dToler) const
   // Test each vertex to see if it is farther from plane than allowed max distance
    for ( bool bFound = GetFirstPoint( ptP) ; bFound ; bFound = GetNextPoint( ptP)) {
       double dDist = ( ( ptP - ORIG) * plPlane.GetVersN()) - plPlane.GetDist() ;
-      if ( fabs( dDist) > dToler)
+      if ( abs( dDist) > dToler)
          return false ;
    }
   // All points passed distance test, so polygon is considered planar