def test_bbox_row_col_web(self):
tol = 1e-9
tolY = 1e-3
rect_all = (-180, -90, 180, 90)
rect_lowerL = (-180, -90, 0 - tol, 0 - tolY)
rect_lowerR = (0, -90, 180, 0 - tolY)
rect_upperL = (-180, 0 + tol, 0 - tol, 90)
rect_upperR = (0, 0 + tol, 180, 90)
for rect in [
rect_all, rect_lowerL, rect_lowerR, rect_upperL, rect_upperR
]:
self.assertEqual(
sorted(tile_utils.bboxToListColRow(*rect, 0, schema="web")),
["0_0_0"])
self.assertEqual(
sorted(tile_utils.bboxToListColRow(*rect_all, 1, schema="web")),
["1_0_0", "1_0_1", "1_1_0", "1_1_1"],
)
self.assertEqual(
[
tile_utils.bboxToListColRow(*rect, 1, schema="web") for rect in
[rect_upperL, rect_lowerL, rect_upperR, rect_lowerR]
],
[["1_0_0"], ["1_0_1"], ["1_1_0"], ["1_1_1"]],
)
self.assertEqual(
len(tile_utils.bboxToListColRow(*rect_all, 2, schema="web")), 16)
def _load_layer(self, loader, conn_info, meta, **kw_start):
self.canvas = self.canvas_init()
rect, level, tile_schema = [
kw_start[k] for k in ["rect", "level", "tile_schema"]
]
# for i, rect in enumerate(self._split_rect(rect,2,2)):
for i, limit in enumerate([10, 20, 30, 40]):
self._log_debug(rect)
kw_start["tile_ids"] = tile_utils.bboxToListColRow(
*rect, level, tile_schema)
kw_start["limit"] = limit
if not i:
loader.start(conn_info, meta, **kw_start)
else:
loader.restart(conn_info, meta, **kw_start)
# self._process_async()
# import time
# time.sleep(1)
# self._process_async()
# QTimer.singleShot(100, self._stop_async) # early interrupt
self._wait_async()
lst_layer = list(loader.layer.iter_layer())
if not lst_layer:
continue
if self.flag_canvas:
self.canvas.setLayers(lst_layer)
self.canvas_zoom_to_layer(self.canvas, lst_layer[0])
return loader.layer
def _test_bbox_to_quad_tile(self, fn):
# https://wiki.openstreetmap.org/wiki/Zoom_levels
rect = (-180, -90, 180, 90)
for level in range(2):
with self.subTest(level=level, rect=rect):
lst = tile_utils.bboxToListQuadkey(*rect, level)
lst2 = tile_utils.bboxToListColRow(*rect, level)
print(level, len(lst), len(lst2), lst, lst2)
def test_bbox_row_col(self):
tol = 1e-9
tolY = 1e-3
rect_all = (-180, -90, 180, 90)
rect_lowerL = (-180, -90, 0 - tol, 0 - tolY)
rect_lowerR = (0, -90, 180, 0 - tolY)
rect_upperL = (-180, 0, 0 - tol, 90)
rect_upperR = (0, 0, 180, 90)
for rect in [
rect_all, rect_lowerL, rect_lowerR, rect_upperL, rect_upperR
]:
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect, 0)),
["0_0_0"])
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect_all, 1)),
["1_0_0", "1_1_0"])
for rect in [rect_lowerL, rect_upperL]:
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect, 1)),
["1_0_0"])
for rect in [rect_lowerR, rect_upperR]:
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect, 1)),
["1_1_0"])
self.assertEqual(
sorted(tile_utils.bboxToListColRow(*rect_all, 2)),
[
"2_0_0", "2_0_1", "2_1_0", "2_1_1", "2_2_0", "2_2_1", "2_3_0",
"2_3_1"
],
)
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect_lowerL, 2)),
["2_0_0", "2_1_0"])
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect_lowerR, 2)),
["2_2_0", "2_3_0"])
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect_upperL, 2)),
["2_0_1", "2_1_1"])
self.assertEqual(sorted(tile_utils.bboxToListColRow(*rect_upperR, 2)),
["2_2_1", "2_3_1"])
# # all
# tags = "%s-%s"%("point",level)
# rect = [-180, -90, 180, 90]
# lst_tiles = generate_tile(level, tile_schema)
# print(lst_tiles)
# validator = Validator(level)
# bounded
tags = "point"
# rect = [-180, -90, -165, -65]
# rect = [-136.7, -61.5, -92.9, -34.0] # level 5
rect = [-136.9, -61.5, -130.9, -55.5] # level 9
# higher level require moore precise coord
lst_tiles = tile_utils.bboxToListColRow(*rect, level, tile_schema)
print(lst_tiles)
validator = BoundedValidator(level, *rect)
lst_params = [
dict(tile_schema=tile_schema, tile_id=t, limit=100000, tags=tags)
for t in lst_tiles
]
total = len(lst_tiles)
loop = QEventLoop(app)
network = NetManager(app)
counter = Counter(total, loop.quit)
network.network.finished.connect(validator.check_reply)