コード例 #1
0
    def test_tiny_map_features(self):
        gm = GeoMap(xml_map.get_osm('package://osm_cartography/tests/tiny.osm',
                                    bounding_box.makeGlobal()))
        self.assertEqual(gm.n_features, 2)

        # expected feature IDs
        uuids = ['8e8b355f-f1e8-5d82-827d-91e688e807e4',
                 '199dd143-8309-5401-9728-6ca5e1c6e235']

        # test GeoMapFeatures iterator
        gf = GeoMapFeatures(gm)
        i = 0
        for f in gf:
            if type(f.id.uuid) == str(): # old-style message?
                self.assertEqual(f.id.uuid, uuids[i])
            else:
                self.assertEqual(unique_id.toHexString(f.id), uuids[i])
            i += 1
        self.assertEqual(i, 2)
        self.assertEqual(len(gf), 2)
コード例 #2
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    def test_tiny_map_features(self):
        gm = GeoMap(
            xml_map.get_osm('package://osm_cartography/tests/tiny.osm',
                            bounding_box.makeGlobal()))
        self.assertEqual(gm.n_features, 2)

        # expected feature IDs
        uuids = [
            '8e8b355f-f1e8-5d82-827d-91e688e807e4',
            '199dd143-8309-5401-9728-6ca5e1c6e235'
        ]

        # test GeoMapFeatures iterator
        gf = GeoMapFeatures(gm)
        i = 0
        for f in gf:
            if type(f.id.uuid) == str():  # old-style message?
                self.assertEqual(f.id.uuid, uuids[i])
            else:
                self.assertEqual(unique_id.toHexString(f.id), uuids[i])
            i += 1
        self.assertEqual(i, 2)
        self.assertEqual(len(gf), 2)
コード例 #3
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 def test_missing_osm_file(self):
     self.assertRaises(ValueError, xml_map.get_osm,
                       'package://osm_cartography/tests/missing.osm',
                       bounding_box.makeGlobal())
コード例 #4
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 def test_invalid_url(self):
     self.assertRaises(ValueError, xml_map.get_osm,
                       'ftp://osm_cartography/tests/prc.osm',
                       bounding_box.makeGlobal())
コード例 #5
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 def test_prc_osm_file(self):
     # :todo: deeper results verification
     m = xml_map.get_osm('package://osm_cartography/tests/prc.osm',
                         bounding_box.makeGlobal())
     self.assertEqual(len(m.points), 986)
     self.assertEqual(len(m.features), 84)
コード例 #6
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ファイル: map_gen.py プロジェクト: sjhaiitd/dlive
import roslib
roslib.load_manifest(PKG_NAME)
import cv2
import geodesy.props
import geodesy.utm
import geodesy.wu_point
import rospy
import numpy as np
import itertools
from geodesy import bounding_box
from osm_cartography import xml_map
import yaml
import pickle

url = "package://driverless_car/data/map(2).osm"
gmap = xml_map.get_osm(url, bounding_box.makeGlobal())
map = gmap
map_points = geodesy.wu_point.WuPointSet(gmap.points)
bbox = map.bounds
min_lat, min_lon, max_lat, max_lon = bounding_box.getLatLong(bbox)
p0 = geodesy.utm.fromLatLong(min_lat, min_lon).toPoint()
p1 = geodesy.utm.fromLatLong(min_lat, max_lon).toPoint()
p2 = geodesy.utm.fromLatLong(max_lat, max_lon).toPoint()
p3 = geodesy.utm.fromLatLong(max_lat, min_lon).toPoint()
print(p1.x - p0.x)
width = (p1.x - p0.x) * 10
height = (p3.y - p0.y) * 10
img = np.ones((height, width)) * 0

index = 0
for feature in itertools.ifilter(
コード例 #7
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 def test_missing_osm_file(self):
     self.assertRaises(ValueError, xml_map.get_osm,
                       'package://osm_cartography/tests/missing.osm',
                       bounding_box.makeGlobal())
コード例 #8
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 def test_invalid_url(self):
     self.assertRaises(ValueError, xml_map.get_osm,
                       'ftp://osm_cartography/tests/prc.osm',
                       bounding_box.makeGlobal())
コード例 #9
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 def test_prc_osm_file(self):
     # :todo: deeper results verification
     m = xml_map.get_osm('package://osm_cartography/tests/prc.osm',
                         bounding_box.makeGlobal())
     self.assertEqual(len(m.points), 986)
     self.assertEqual(len(m.features), 84)