48    : m_origin(other.origin()), m_direction(other.direction())  in ParametrizedLine()
58   ParametrizedLine(const VectorType& origin, const VectorType& direction)  in ParametrizedLine()  argument
59     : m_origin(origin), m_direction(direction) {}  in ParametrizedLine()
73   const VectorType& origin() const { return m_origin; }  in origin()  function
74   VectorType& origin() { return m_origin; }  in origin()  function
84     VectorType diff = p - origin();  in squaredDistance()
94   { return origin() + direction().dot(p-origin()) * direction(); }  in projection()
124     m_origin = other.origin().template cast<Scalar>();  in ParametrizedLine()
150   origin() = -hyperplane.normal()*hyperplane.offset();  in ParametrizedLine()
159   return origin() + (direction()*t);   in pointAt()
168   return -(hyperplane.offset()+hyperplane.normal().dot(origin()))  in intersectionParameter()