コード例 #1
0
    def _add_turbine_marker(self, turbine, coords, wind_direction):
        a = Coordinate(coords.x, coords.y - turbine.rotor_radius)
        b = Coordinate(coords.x, coords.y + turbine.rotor_radius)
        a.rotate_z(turbine.yaw_angle - wind_direction, coords.as_tuple())
        b.rotate_z(turbine.yaw_angle - wind_direction, coords.as_tuple())

        plt.plot([a.xprime, b.xprime], [a.yprime, b.yprime], 'k', linewidth=1)
コード例 #2
0
ファイル: coordinate_test.py プロジェクト: bayc/wisdem_FLORIS 
def test_rotation_on_z():
    """
    Coordinate at 1, 1 rotated 90 degrees around z axis should result in 1,-1
    """
    test_class = CoordinateTest()
    coordinate = Coordinate(test_class.x, test_class.y)
    coordinate.rotate_z(np.pi / 2.0)
    assert pytest.approx(coordinate.xprime) == -1.0 and pytest.approx(
        coordinate.yprime) == 1.0