class DemoRenderable(Renderable):
def __init__(self, f):
self.f = pygame.image.load(f)
self._position = Position()
self.logger = logging.getLogger(__name__)
@property
def surface(self):
return self.f
@property
def position(self):
return self._position
def handle_keypressed(self, event):
if event[pygame.K_UP]:
self.logger.info("KEYDOWN UP")
self._position.shift(0, -1)
if event[pygame.K_DOWN]:
self.logger.info("KEYDOWN DOWN")
self._position.shift(0, 1)
if event[pygame.K_RIGHT]:
self.logger.info("KEYDOWN RIGHT")
self._position.shift(1, 0)
if event[pygame.K_LEFT]:
self.logger.info("KEYDOWN LEFT")
self._position.shift(-1, 0)
def test_layer_scaling():
layer: Layer = Layer(motion_scale=(2, -2))
dr = DemoRenderable(pygame.surface.Surface((10, 10)))
ms = MockSurface((-10, 10))
layer.add_renderable(dr)
layer.blit(Position(5, 5), ms)
def handle_click(self, event: pygame.event.Event) -> bool:
"""
Function which takes a click event as a parameter, checks if the position falls within the object's surface
If the click hits this item, call the internal child implementation for __handle_click
Returns true or false if the click was handled by this object; allowing for differing event consumption.
"""
if self.position_intersects(Position(*event.pos)):
self.__handle_click(event)
return True
return False
def handle_mousemove(self, event: pygame.event.Event) -> bool:
"""
Function which takes a mouse move event as a parameter, checks if the position falls within the object's surface
If the mousemove is in the region, update the internal hover state
Returns true or false if the click was handled by this object; allowing for differing event consumption.
"""
if self.position_intersects(Position(*event.pos)):
self.__is_hovered = True
self.__time_hovered = datetime.now()
return True
return False
def test_position_shift():
p = Position()
p.shift(1, 1)
assert p.x == 1
assert p.y == 1
p.shift(-2, -1)
assert p.x == -1
assert p.y == 0
def __init__(self, f):
self.f = pygame.image.load(f)
self._position = Position()
self.logger = logging.getLogger(__name__)
def __init__(self, f):
self.f = f
self._position = Position()
def __init__(self, f, a):
self.f = f
self._position = Position()
self._anchor = a
def test_position_intersects(anchor, test_click_position, expected):
dr = DemoRenderable(pygame.surface.Surface((10, 10)), anchor)
assert dr.position_intersects(Position(*test_click_position)) == expected
def position(self):
return Position()
def __init__(self):
self.position: Position = Position()
self.layers: Dict[int, Layer] = {}
self.ordered_priorities: List[int] = []