async def gen(reference, sender, **kwargs):
ps = sender.make_plans("capability")
async for serial, _, info in sender.gatherer.gather(
ps, reference, **kwargs):
if info["cap"].has_matrix:
for i, (user_x, user_y) in enumerate(positions):
yield TileMessages.SetUserPosition(
tile_index=i,
user_x=user_x,
user_y=user_y,
res_required=False,
target=serial,
)
async def change(self, serial, tile_index, left_x, top_y, target, afr):
if serial not in self.serials:
return {"serial": serial, "data": None}
user_x = (left_x + 4) / 8
user_y = (top_y - 4) / 8
msg = TileMessages.SetUserPosition(tile_index=tile_index,
user_x=user_x,
user_y=user_y,
res_required=False)
errors = []
await target.script(msg).run_with_all(serial,
afr,
error_catcher=errors,
message_timeout=5)
hp.async_as_background(
self.highlight(serial,
tile_index,
target,
afr,
error_catcher=[],
message_timeout=3))
if errors:
return {"serial": serial, "data": None}
plans = make_plans(chain=ChainPlan(refresh=True))
gatherer = Gatherer(target)
got = await gatherer.gather_all(plans,
serial,
afr,
error_catcher=errors,
message_timeout=5)
if serial in got and got[serial][0]:
pixel_coords = user_coords_to_pixel_coords(
got[serial][1]["chain"]["coords_and_sizes"])
self.serials[serial]["coords"] = [xy for xy, _ in pixel_coords]
return {"serial": serial, "data": self.info_for_browser(serial)}
async def set_tile_positions(collector, target, reference, **kwargs):
"""
Set the positions of the tiles in your chain.
``lan:set_tile_positions d073d5f09124 -- '[[0, 0], [-1, 0], [-1, 1]]'``
"""
extra = collector.configuration["photons_app"].extra_as_json
positions = sb.listof(sb.listof(sb.float_spec())).normalise(
Meta.empty(), extra)
if any(len(position) != 2 for position in positions):
raise PhotonsAppError(
"Please enter positions as a list of two item lists of user_x, user_y"
)
async with target.session() as afr:
for i, (user_x, user_y) in enumerate(positions):
msg = TileMessages.SetUserPosition(tile_index=i,
user_x=user_x,
user_y=user_y,
res_required=False)
await target.script(msg).run_with_all(reference, afr)
describe "Matrix":
@pytest.fixture
def device(self):
device = devices["tile"]
devices.store(device).assertAttrs(matrix_effect=TileEffectType.OFF)
return device
@pytest.fixture()
def assertResponse(self, device, **attrs):
return makeAssertResponse(device, **attrs)
async it "responds to changing user position", device, assertResponse:
await assertResponse(
TileMessages.SetUserPosition(tile_index=1, user_x=0, user_y=1),
[],
)
assert device.attrs.chain[1].user_x == 0
assert device.attrs.chain[1].user_y == 1
await assertResponse(
TileMessages.SetUserPosition(tile_index=1, user_x=3, user_y=4),
[],
)
assert device.attrs.chain[1].user_x == 3
assert device.attrs.chain[1].user_y == 4
await assertResponse(
TileMessages.SetUserPosition(tile_index=2, user_x=4, user_y=5),
[],