Standard_Real tola = Precision::Angular()*1.e3; //gp_Dir xapp,yapp; Standard_Boolean refapp = Standard_False;
gp_Dir x,y; Standard_Boolean ok = ::FUN_vectors(fref,e,pare,y,x,tola,Standard_False);
if (!ok) {FUN_Raise(); return Standard_False;}
-#ifdef DEB
- gp_Dir z = x^y;
-#endif
// initializing
// ------------