def setUp(self):
self.maps, self.name = ExtractMapsFromAtlas(
"./../sample/atlas/mobac/mobac-profile-testprj.xml")
self.ti = ChartInfo(self.maps[0])
pass
def main():
parser = argparse.ArgumentParser(description='fetch tiles')
WDIR = os.getcwd() + '/work/'
DBDIR = WDIR + "database/"
parser.add_argument(
"-i",
help="MOBAC Project File",
dest="ProjectFile",
default="./sample/atlas/mobac/mobac-profile-testprj.xml")
parser.add_argument("-d",
"--DatabaseDirectory",
help="tile store directory",
dest="DBDIR",
default=DBDIR)
parser.add_argument("-q",
"--quiet",
action="store_false",
dest="quiet",
default=True,
help="set log level to info (instead debug)")
parser.add_argument("-s",
"--skip",
action="store_true",
dest="skip_os",
help="skip odd zoom levels")
parser.add_argument("-m",
"--mapsource",
help="map server configuration file",
dest="MapSrcFile",
default="./sample/mapsource/mp-OpenSeaMap.yaml")
args = parser.parse_args()
initlog('fetch', args.quiet)
logger = getlog()
logger.info('Start merge tiles')
if (args.skip_os is True):
zoom_filter = [1, 3, 5, 7, 9, 11, 13, 15, 17, 19]
else:
zoom_filter = []
# get maps from mobac project file
if args.ProjectFile is not None:
# get list of chart areas from project file
atlas, name = ExtractMapsFromAtlas(args.ProjectFile, zoom_filter)
logger.info('atlas name={} number of maps={}'.format(name, len(atlas)))
else:
exit()
tm = TileManager(WDIR, args.DBDIR)
with open(args.MapSrcFile) as json_file:
data = json.load(json_file)
logger.info('')
logger.info('server info:')
logger.info('{} url={}'.format(data['basic_layer']['name'],
data['basic_layer']['url']))
logger.info('{} url={}'.format(data['seamark_layer']['name'],
data['seamark_layer']['url']))
logger.info('')
logger.info('database info:')
logger.info('{}'.format(args.DBDIR))
logger.info('')
logger.info('project info:')
logger.info('{}'.format(args.ProjectFile))
TSOpenStreetMap = TileServer(data['basic_layer']['name'],
data['basic_layer']['url'])
TsOpenSeaMap = TileServer(data['seamark_layer']['name'],
data['seamark_layer']['url'])
logger.info('Fetch Open Sea Map tiles from {}'.format(
TSOpenStreetMap.name))
mapcnt = 1
for singlemap in atlas:
ti = ChartInfo(singlemap)
logger.info('\n\nStart Merge Tile {} / {}:'.format(mapcnt, len(atlas)))
mapcnt += 1
starttime = time.time()
logger.info(ti)
cnt = tm.MergeTiles(TsOpenSeaMap, TSOpenStreetMap, ti)
stoptime = time.time()
runtime = (stoptime - starttime)
if runtime == 0:
runtime = 1
logger.info('time: {} s'.format(int(stoptime - starttime)))
logger.info('tiles merged {}'.format(tm.tilemerged))
logger.info('tiles mergedskipped {}'.format(tm.tilemergedskipped))
logger.info('processsed tiles/s {0:.2f}'.format(cnt / runtime))
logger.info('\n\nready')
return