Class Vector

cadquery/occ_impl/geom.py:37–270

Create a 3-dimensional vector :param args: a 3D vector, with x-y-z parts. you can either provide: * nothing (in which case the null vector is return) * a gp_Vec * a vector ( in which case it is copied ) * a 3-tuple * a 2-tuple (z assumed to be 0)

class Vector(object):
    """Create a 3-dimensional vector

    :param args: a 3D vector, with x-y-z parts.

    you can either provide:
        * nothing (in which case the null vector is return)
        * a gp_Vec
        * a vector ( in which case it is copied )
        * a 3-tuple
        * a 2-tuple (z assumed to be 0)
        * three float values: x, y, and z
        * two float values: x,y
    """

    _wrapped: gp_Vec

    @overload
    def __init__(self, x: float, y: float, z: float) -> None:
        ...

    @overload
    def __init__(self, x: float, y: float) -> None:
        ...

    @overload
    def __init__(self, v: "Vector") -> None:
        ...

    @overload
    def __init__(self, v: Sequence[float]) -> None:
        ...

    @overload
    def __init__(self, v: Union[gp_Vec, gp_Pnt, gp_Dir, gp_XYZ]) -> None:
        ...

    @overload
    def __init__(self) -> None:
        ...

    def __init__(self, *args):
        if len(args) == 3:
            fV = gp_Vec(*args)
        elif len(args) == 2:
            fV = gp_Vec(*args, 0)
        elif len(args) == 1:
            if isinstance(args[0], Vector):
                fV = gp_Vec(args[0].wrapped.XYZ())
            elif isinstance(args[0], (tuple, list)):
                arg = args[0]
                if len(arg) == 3:
                    fV = gp_Vec(*arg)
                elif len(arg) == 2:
                    fV = gp_Vec(*arg, 0)
            elif isinstance(args[0], (gp_Vec, gp_Pnt, gp_Dir)):
                fV = gp_Vec(args[0].XYZ())
            elif isinstance(args[0], gp_XYZ):