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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def to_mesh(self):
 """ Return a copy of the Primitive object as a Trimesh object. """

        result = Trimesh(vertices=self.vertices.copy(),
                         faces=self.faces.copy(),
                         face_normals=self.face_normals.copy(),
                         process=False)
        return result