def test_element_rotation_o():
# blue I
element = Element('O')
# anchor - точка вращения
anchor = Point(8, 17)
expected = [Point(8, 17), Point(9, 17), Point(8, 16), Point(9, 16)]
assert expected == element.get_all_coords(anchor, rotation=0)
expected = [Point(8, 17), Point(8, 16), Point(7, 17), Point(7, 16)]
assert expected == element.get_all_coords(anchor, rotation=1)
def test_element_rotation_i():
# blue I
element = Element('I')
# точка вращения
anchor = Point(8, 16)
expected = [Point(8, 17), Point(8, 16), Point(8, 15), Point(8, 14)]
assert expected == element.get_all_coords_after_rotation(anchor,
rotation=0)
expected = [Point(9, 16), Point(8, 16), Point(7, 16), Point(6, 16)]
assert expected == element.get_all_coords_after_rotation(anchor,
rotation=1)
def predict_figure_points_after_rotation(self,
x: int = None,
y: int = None,
figure: Union[Element,
Text] = None,
rotation: int = 0):
# x, y - координата приходящая с сервера в 'currentFigurePoint' содержит координату новой фигурки.
# [0, 0] - левый нижний угол фигуры
# be aware: this method is experemental and can cause issues in edge cases
# метод возвращает все точки Фигуры при rotation (1 == 90 градусам)
# подробнее про rotation в методе get_shift_after_rotation
if not x or not y or not figure:
anchor: Point = self.get_current_figure_point()
figure: Element = self.get_current_element()
else:
anchor: Point = Point(x, y)
figure: Element = prepare_element(type_)
return figure.get_all_coords_after_rotation(anchor, rotation)
def get_current_figure_point(self) -> Point:
return Point(
int(self._json["currentFigurePoint"]["x"]),
int(self._json["currentFigurePoint"]["y"]),
)
def get_point_by_shift(self, shift: int) -> Point:
return Point(shift % self._size, shift / self._size)
def _strpos2pt(self, strpos: int) -> Point:
return Point(*self._strpos2xy(strpos))
