|
52 | 52 | from processing.algs.qgis.QgisAlgorithm import QgisAlgorithm
|
53 | 53 |
|
54 | 54 |
|
55 |
| -# Math functions taken from https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames |
| 55 | +# Math functions taken from https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames #spellok |
56 | 56 | def deg2num(lat_deg, lon_deg, zoom):
|
57 | 57 | lat_rad = math.radians(lat_deg)
|
58 | 58 | n = 2.0 ** zoom
|
59 | 59 | xtile = int((lon_deg + 180.0) / 360.0 * n)
|
60 | 60 | ytile = int((1.0 - math.log(math.tan(lat_rad) + (1 / math.cos(lat_rad))) / math.pi) / 2.0 * n)
|
61 | 61 | return (xtile, ytile)
|
62 | 62 |
|
| 63 | + |
63 | 64 | def num2deg(xtile, ytile, zoom):
|
64 | 65 | n = 2.0 ** zoom
|
65 | 66 | lon_deg = xtile / n * 360.0 - 180.0
|
@@ -251,7 +252,6 @@ def initAlgorithm(self, config=None):
|
251 | 252 | self.outputs,
|
252 | 253 | defaultValue=0))
|
253 | 254 |
|
254 |
| - |
255 | 255 | def name(self):
|
256 | 256 | return 'tilesxyz'
|
257 | 257 |
|
@@ -344,9 +344,9 @@ def processAlgorithm(self, parameters, context, feedback):
|
344 | 344 | painter.end()
|
345 | 345 |
|
346 | 346 | # For analysing metatiles (labels, etc.)
|
347 |
| - metatile_dir = os.path.join(output_dir, name, str(zoom)) |
348 |
| - os.makedirs(metatile_dir, exist_ok=True) |
349 |
| - image.save(os.path.join(metatile_dir, 'metatile_%s.png' % i)) |
| 347 | + # metatile_dir = os.path.join(output_dir, name, str(zoom)) |
| 348 | + # os.makedirs(metatile_dir, exist_ok=True) |
| 349 | + # image.save(os.path.join(metatile_dir, 'metatile_%s.png' % i)) |
350 | 350 |
|
351 | 351 | progress += 1
|
352 | 352 | feedback.setProgress(100 * (progress / metatiles_count))
|
|
0 commit comments