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63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
#!/usr/bin/python
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###############################################################################
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#
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# The LibrePilot Project, http://www.librepilot.org Copyright (C) 2015.
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# Script to update vehicle templates files to match current UAVO structure
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# and data.
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#
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###############################################################################
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import json
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import re
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import collections
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import fnmatch
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import os
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class DecimalEncoder(json.JSONEncoder):
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def default(self, obj):
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if isinstance(obj, Decimal):
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return float(obj)
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return json.JSONEncoder.default(self, obj)
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json.encoder.FLOAT_REPR = lambda o: format(o, '.17g')
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files = []
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for root, dirnames, filenames in os.walk('ground/gcs/src/share/vehicletemplates/'):
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for filename in fnmatch.filter(filenames, '*.optmpl'):
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files.append(os.path.join(root, filename))
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for f in files:
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data = json.load(open(f, 'r'), object_pairs_hook=collections.OrderedDict)
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for item in data['objects']:
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fieldsToRemove = []
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for i in item['fields']:
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name = i['name']
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values = i['values']
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if re.compile('ThrustPIDScaleCurve').match(name):
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i['type'] = "int8"
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for j in values:
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j['value'] = int(j['value'] * 100)
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elif re.compile('AcroInsanityFactor').match(name):
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i['type'] = "int8"
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value = 0
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for j in values:
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value = int(j['value'] * 100)
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values.pop()
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values.append({'name': 'roll', 'value': value})
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values.append({'name': 'pitch', 'value': value})
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values.append({'name': 'yaw', 'value': value})
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elif re.compile('FeedForward').match(name):
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fieldsToRemove.append(i)
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elif re.compile('MaxAccel').match(name):
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fieldsToRemove.append(i)
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elif re.compile('AccelTime').match(name):
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fieldsToRemove.append(i)
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elif re.compile('DecelTime').match(name):
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fieldsToRemove.append(i)
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for field in fieldsToRemove:
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item['fields'].remove(field)
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with open(f, 'w') as outfile:
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json.dump(data, outfile, indent=4, separators=(',', ': '), cls=DecimalEncoder)
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