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Médéric RIBREUX
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Add v.to.3d algorithm
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v.to.3d
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Performs transformation of 2D vector features to 3D.
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Vector (v.*)
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ParameterVector|input|Name of input vector map|-1|False
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ParameterString|height|Fixed height for 3D vector features (float)|None|False|True
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ParameterTableField|column|Name of attribute column used for height|input|0|True
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OutputVector|output|3D
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# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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v_to_3d.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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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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def checkParameterValuesBeforeExecuting(alg):
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""" Verify if we have the right parameters """
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height = alg.getParameterValue('height')
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column = alg.getParameterValue('column')
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if (height and column) or (not height and not column):
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return alg.tr("You need to set either a fixed height value or the height column!")
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return None

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