ISession_Direction::ISession_Direction (const gp_Pnt2d& aPnt2d,
const gp_Dir2d& aDir2d,
Standard_Real aLength)
: myPnt (gp_Pnt(aPnt2d.X(),aPnt2d.Y(),0.0)),
myDir (gp_Dir(aDir2d.X(),aDir2d.Y(),0.0)),
myLength (aLength)
{
myArrowLength = myDrawer->ArrowAspect()->Length();
}
ISession_Direction::ISession_Direction(gp_Pnt2d& aPnt2d,
gp_Dir2d& aDir2d,
Standard_Real aLength)
:myPnt(gp_Pnt(aPnt2d.X(),aPnt2d.Y(),0)),myDir(gp_Dir(aDir2d.X(),aDir2d.Y(),0)),myLength(aLength)
{}