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Commit efdd52c

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Marcel Dancak
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Commented out code for debugging (saving of metatiles), fixed python formatting
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python/plugins/processing/algs/qgis/TilesXYZ.py

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -52,14 +52,15 @@
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from processing.algs.qgis.QgisAlgorithm import QgisAlgorithm
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# Math functions taken from https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames
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# Math functions taken from https://wiki.openstreetmap.org/wiki/Slippy_map_tilenames #spellok
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def deg2num(lat_deg, lon_deg, zoom):
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lat_rad = math.radians(lat_deg)
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n = 2.0 ** zoom
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xtile = int((lon_deg + 180.0) / 360.0 * n)
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ytile = int((1.0 - math.log(math.tan(lat_rad) + (1 / math.cos(lat_rad))) / math.pi) / 2.0 * n)
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return (xtile, ytile)
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def num2deg(xtile, ytile, zoom):
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n = 2.0 ** zoom
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lon_deg = xtile / n * 360.0 - 180.0
@@ -251,7 +252,6 @@ def initAlgorithm(self, config=None):
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self.outputs,
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defaultValue=0))
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def name(self):
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return 'tilesxyz'
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@@ -344,9 +344,9 @@ def processAlgorithm(self, parameters, context, feedback):
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painter.end()
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# For analysing metatiles (labels, etc.)
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metatile_dir = os.path.join(output_dir, name, str(zoom))
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os.makedirs(metatile_dir, exist_ok=True)
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image.save(os.path.join(metatile_dir, 'metatile_%s.png' % i))
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# metatile_dir = os.path.join(output_dir, name, str(zoom))
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# os.makedirs(metatile_dir, exist_ok=True)
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# image.save(os.path.join(metatile_dir, 'metatile_%s.png' % i))
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progress += 1
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feedback.setProgress(100 * (progress / metatiles_count))

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