Searched refs:aDirNL (Results 1 – 1 of 1) sorted by relevance
1545 gp_Vec aDirNF, aDirNL, aDirOF, aDirOL; in Perform() local1549 anIntCurv->D1(aParL, aPl, aDirNL); in Perform()1556 aSqMagn = aDirNL.SquareMagnitude(); in Perform()1558 aDirNL.Divide(sqrt(aSqMagn)); in Perform()1568 const Standard_Real aCosF = aDirNF.Dot(aDirOF), aCosL = aDirNL.Dot(aDirOL); in Perform()