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34 lines
1.5 KiB
Python
34 lines
1.5 KiB
Python
"""
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***************************************************************************
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i_albedo.py
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-----------
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Date : February 2016
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Copyright : (C) 2016 by Médéric Ribreux
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Email : medspx at medspx dot fr
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Médéric Ribreux'
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__date__ = 'March 2016'
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__copyright__ = '(C) 2016, Médéric Ribreux'
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from .i import verifyRasterNum
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def checkParameterValuesBeforeExecuting(alg, parameters, context):
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if alg.parameterAsBoolean(parameters, '-m', context):
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return verifyRasterNum(alg, parameters, context, 'input', 7)
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elif alg.parameterAsBoolean(parameters, '-n', context):
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return verifyRasterNum(alg, parameters, context, 'input', 2)
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elif (alg.parameterAsBoolean(parameters, '-l', context)
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or alg.parameterAsBoolean(parameters, '-a', context)):
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return verifyRasterNum(alg, parameters, context, 'input', 6)
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return True, None
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