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geodesic_lines_examples.py
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57 lines (47 loc) · 1.65 KB
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# -*- coding: utf-8 -*-
#
# TESTING FILE
# Compute geodesic line from start point to
# end point and dumps to a gis file (Shapefile
# and GeoJSON). This code is builded on top of
# three libraries: Pyproj, Fiona and Shapely
#
# Author: Cayetano Benavent, 2015.
# https://github.com/GeographicaGS/GeodesicLinesToGIS
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.
#
import numpy as np
from geodesiclinestogis.geodesicline2gisfile import GeodesicLine2Gisfile
coord = [
(-6.,37.,-145.,11.),
(-150.,37.,140.,11.),
(-6.,37.,120.,50.),
(-3.6,40.5,-118.4,33.9),
(-118.4,33.9,139.8,35.5),
(-118.4,33.9,104.,1.35),
(-118.4,33.9,151.,-33.9),
(-20.4,33.9,178.,-33.9)
]
coord_np = np.array(coord)
folderpath = "/tmp/geod_line"
layername = "geodesicline"
def main():
gtg = GeodesicLine2Gisfile()
props = ["prop01","prop02"]
gtg.gdlToGisFileMulti(coord_np, folderpath, layername, prop=props)
if __name__ == '__main__':
main()