2020-01-13 17:02:11 +00:00
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#! /usr/bin/python
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2020-01-16 01:27:33 +00:00
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# Copyright (C) 2018-2020 Merspieler, merspieler _at_ airmail.cc
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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2020-01-13 17:02:11 +00:00
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import os
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import sys
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2020-01-16 01:27:33 +00:00
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argc = len(sys.argv)
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i = 1
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first = True
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while i < argc:
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if sys.argv[i] == "-h" or sys.argv[i] == "--help":
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print("usage: split-world.py <file> [OPTIONS]")
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print("Handles job asignments and keeps track of the status")
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print("")
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print(" <file> Is the worldwide osm file")
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print("OPTIONS")
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print(" -h, --help Shows this help and exit")
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sys.exit(0)
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else:
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if first:
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world_file = sys.argv[i]
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else:
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print("Unknown option " + sys.argv[i])
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sys.exit(1)
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i += 1
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2020-01-13 17:02:11 +00:00
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config_path = os.path.dirname(os.path.realpath(__file__)) + "/osmium-config/"
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prefix = "osmium-cut-world-step-"
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state4 = ['nw', 'ne', 'sw', 'se']
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state2 = ['s', 'n']
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2020-08-26 16:54:15 +00:00
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os.system("mkdir -p output")
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2020-01-13 17:02:11 +00:00
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def run_cut(path, step, name, start_file=None):
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if start_file != None:
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print("Splitting world in 4...")
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ret = os.system("osmium extract -c " + path + name + ".json " + start_file + " --overwrite")
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if ret == 0:
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os.system("mv n-pole.osm.pbf output/")
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os.system("mv s-pole.osm.pbf output/")
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else:
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print("Building: " + name + "...")
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os.system("osmium extract -c " + path + str(step) + "-" + name + ".json " + name + ".osm.pbf --overwrite")
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os.system("rm " + name + ".osm.pbf")
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con_pre = config_path + prefix
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run_cut(con_pre, 1, "1", world_file)
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for i in range(0, len(state4)):
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run_cut(con_pre, 2, state4[i])
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for j in range(0, len(state4)):
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run_cut(con_pre, 3, state4[i] + "-" + state4[j])
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for k in range(1, 4):
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run_cut(con_pre, 4, state4[i] + "-" + state4[j] + "-" + str(k))
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for l in range(0, len(state2)):
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run_cut(con_pre, 5, state4[i] + "-" + state4[j] + "-" + str(k) + "-" + state2[l])
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