def collided_with(self, x: float, y: float) -> bool:
if arcade.is_point_in_polygon(x, y, self.top_points):
return True
if arcade.is_point_in_polygon(x, y, self.left_points):
return True
if arcade.is_point_in_polygon(x, y, self.bottom_points):
return True
if arcade.is_point_in_polygon(x, y, self.right_points):
return True
return False
def get_sprites_at_point(point: Point,
sprite_list: SpriteList) -> List[Sprite]:
"""
Get a list of sprites at a particular point
:param Point point: Point to check
:param SpriteList sprite_list: SpriteList to check against
:returns: List of sprites colliding, or an empty list.
"""
if not isinstance(sprite_list, SpriteList):
raise TypeError(
f"Parameter 2 is a {type(sprite_list)} instead of expected SpriteList."
)
if sprite_list.use_spatial_hash:
sprite_list_to_check = sprite_list.spatial_hash.get_objects_for_point(
point)
# checks_saved = len(sprite_list) - len(sprite_list_to_check)
# print("Checks saved: ", checks_saved)
else:
sprite_list_to_check = sprite_list
collision_list = [
sprite2 for sprite2 in sprite_list_to_check if is_point_in_polygon(
point[0], point[1], sprite2.get_adjusted_hit_box())
]
return collision_list
def on_mouse_press(self, x: float, y: float, button: int, modifiers: int):
if self.player.state == PlayerStates.WAITING and arcade.is_point_in_polygon(
x, y, self.player.get_adjusted_hit_box()
):
# player_obj = self.physics_engine.get_physics_object(self.player)
# player_obj.body_type = arcade.PymunkPhysicsEngine.KINEMATIC
self.player.state = PlayerStates.DRAGGING
def collided_with(self, x: float, y: float) -> bool:
for side in [
self.top_points, self.right_points, self.bottom_points,
self.left_points
]:
if _arcade.is_point_in_polygon(x, y, side):
return True
return False
def collided_with(self, x: float, y: float) -> bool:
"""
Check if this obstacle has collided with the given Point. Meaning the point is inside this obstacle
:param x: coordinate of the point.
:param y: coordinate of the point.
:return: True if collision detected.
"""
return arcade.is_point_in_polygon(x, y, self.points)
def test_point_in_rectangle():
polygon = [
(0, 0),
(0, 50),
(50, 50),
(50, 0),
]
result = arcade.is_point_in_polygon(25, 25, polygon)
assert result is True
def test_point_not_in_empty_polygon():
polygon = []
result = arcade.is_point_in_polygon(25, 25, polygon)
assert result is False
def get_triangle_coordinate_in_position(self, x, y):
for i, row in enumerate(self.board_coordinates):
for j, point_list in enumerate(row):
if arcade.is_point_in_polygon(x, y, point_list):
return self.get_board_coordinate(i, j)
return None
