def discrete(self, vertices, scale=1.0):
        """
        Discretize into a world- space path.

        Parameters
        ------------
        vertices: (n, dimension) float
          Points in space
        scale : float
          Size of overall scene for numerical comparisons

        Returns
        -------------
        discrete: (m, dimension) float
          Path in space composed of line segments
        """
        discrete = self._orient(vertices[self.points])
        return discrete
Discretize into a world- space path.

        Parameters
        ------------
        vertices: (n, dimension) float
          Points in space
        scale : float
          Size of overall scene for numerical comparisons

        Returns
        -------------
        discrete: (m, dimension) float
          Path in space composed of line segments