blob: 2b80aaa31785e5c4f2be32d61deb0f6f02107f73 (
plain)
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import sys
import json
with open(sys.argv[1]) as f:
data = json.load(f)
coords = data['coordinates']
tests = data['tests']
crss = data['projections']
if len(coords[0]) == 3:
tolerance_index = 0
else:
tolerance_index = 1
filename = sys.argv[1].replace('json', 'gie')
with open(filename, 'w') as f:
f.write('-'*80 + '\n\n')
f.write('{descr}\n\n'.format(descr=data['description']))
f.write('-'*80 + '\n\n')
f.write('<gie>\n\n');
for test in tests:
f.write('-'*80 + '\n')
f.write('operation +proj=pipeline\n')
f.write(' +step {src} +inv\n'.format(src=crss[0]))
f.write(' +step {dst}\n'.format(dst=crss[1]))
f.write('-'*80 + '\n')
if test['type'] == 'conversion':
write_coords(f, coords, 'fwd', test)
f.write('-'*80 + '\n')
f.write('operation +proj=pipeline\n')
f.write(' +step {src} +inv\n'.format(src=crss[1]))
f.write(' +step {dst}\n'.format(dst=crss[0]))
f.write('-'*80 + '\n')
write_coords(f, coords, 'inv', test)
if test['type'] == 'roundtrip':
write_coords(f, coords, 'roundtrip', test)
f.write('</gie>\n')
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