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2628c480c5
Prevent changes to files that weren't changed between releases. This eases review of the changes between releases significantly.
33 lines
1.4 KiB
Python
33 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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v_extrude.py
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------------
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Date : March 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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def checkParameterValuesBeforeExecuting(alg, parameters, context):
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""" Verify if we have the right parameters """
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height = alg.parameterAsDouble(parameters, 'height', context)
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height_column = alg.parameterAsString(parameters, 'height_column', context)
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if (height and height_column) or (not height and not height_column):
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return False, alg.tr("You need to set either a fixed height value or the height column!")
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return True, None
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