public void set_direction(Rhino.Geometry.Point3d rec, Rhino.Geometry.Vector3d V)
{
V.Unitize();
Dir = new Rhino.Geometry.Line(rec, rec + V);
}
private WR_Vector GetUnitizedWR_Vector(Rhino.Geometry.Vector3d rhVec)
{
rhVec.Unitize();
return new WR_Vector(rhVec.X, rhVec.Y, rhVec.Z);
}
