Class Vertex

cadquery/occ_impl/shapes.py:2003–2033

A Single Point in Space

class Vertex(Shape):
    """
    A Single Point in Space
    """

    wrapped: TopoDS_Vertex

    def __init__(self, obj: TopoDS_Shape, forConstruction: bool = False) -> None:
        """
        Create a vertex
        """
        super(Vertex, self).__init__(obj)

        self.forConstruction = forConstruction
        self.X, self.Y, self.Z = self.toTuple()

    def toTuple(self) -> tuple[float, float, float]:

        geom_point = BRep_Tool.Pnt_s(self.wrapped)
        return (geom_point.X(), geom_point.Y(), geom_point.Z())

    def Center(self) -> Vector:
        """
        The center of a vertex is itself!
        """
        return Vector(self.toTuple())

    @classmethod
    def makeVertex(cls, x: float, y: float, z: float) -> Vertex:

        return cls(BRepBuilderAPI_MakeVertex(gp_Pnt(x, y, z)).Vertex())


ParamMode = Literal["length", "parameter"]