Python gp_OY示例

示例#1

文件： occ_utils.py 项目： spbuCAE/PyCAE

def rotate_shp_3_axis(shape, rx, ry, rz, unity="deg"):
    """ Rotate a shape around (O,x), (O,y) and (O,z).
    @param rx_degree : rotation around (O,x)
    @param ry_degree : rotation around (O,y)
    @param rz_degree : rotation around (O,z)
    @return : the rotated shape.
    """
    if unity == "deg":  # convert angle to radians
        rx = radians(rx)
        ry = radians(ry)
        rz = radians(rz)
    alpha = gp_Trsf()
    alpha.SetRotation(gp_OX(), rx)
    beta = gp_Trsf()
    beta.SetRotation(gp_OY(), ry)
    gamma = gp_Trsf()
    gamma.SetRotation(gp_OZ(), rz)
    brep_trns = BRepBuilderAPI_Transform(shape, alpha * beta * gamma, False)
    shp = brep_trns.Shape()
    return shp

示例#2

文件： ShapeFactory.py 项目： buguen/pythonocc-core

def rotate_shp_3_axis(shape, rx, ry, rz, unity="deg"):
    """ Rotate a shape around (O,x), (O,y) and (O,z).

    @param rx_degree : rotation around (O,x)
    @param ry_degree : rotation around (O,y)
    @param rz_degree : rotation around (O,z)

    @return : the rotated shape.
    """
    if unity == "deg":  # convert angle to radians
        rx = radians(rx)
        ry = radians(ry)
        rz = radians(rz)
    alpha = gp_Trsf()
    alpha.SetRotation(gp_OX(), rx)
    beta = gp_Trsf()
    beta.SetRotation(gp_OY(), ry)
    gamma = gp_Trsf()
    gamma.SetRotation(gp_OZ(), rz)
    brep_trns = BRepBuilderAPI_Transform(shape, alpha*beta*gamma, False)
    shp = brep_trns.Shape()
    return shp