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85 lines
3.4 KiB
Python
85 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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lasclip.py
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---------------------
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Date : August 2012
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Copyright : (C) 2012 by Victor Olaya
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Email : volayaf at gmail dot com
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---------------------
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Date : September 2013
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Copyright : (C) 2013 by Martin Isenburg
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Email : martin near rapidlasso point com
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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__ = 'Victor Olaya'
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__date__ = 'August 2012'
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__copyright__ = '(C) 2012, Victor Olaya'
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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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import os
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from LAStoolsUtils import LAStoolsUtils
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from LAStoolsAlgorithm import LAStoolsAlgorithm
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from processing.parameters.ParameterVector import ParameterVector
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from processing.parameters.ParameterBoolean import ParameterBoolean
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from processing.parameters.ParameterNumber import ParameterNumber
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from processing.parameters.ParameterSelection import ParameterSelection
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class lasclip(LAStoolsAlgorithm):
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POLYGON = 'POLYGON'
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INTERIOR = 'INTERIOR'
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OPERATION = 'OPERATION'
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OPERATIONS = ['clip', 'classify']
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CLASSIFY_AS = 'CLASSIFY_AS'
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def defineCharacteristics(self):
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self.name = 'lasclip'
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self.group = 'LAStools'
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self.addParametersVerboseGUI()
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self.addParametersPointInputGUI()
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self.addParameter(ParameterVector(lasclip.POLYGON, 'Input polygon(s)',
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ParameterVector.VECTOR_TYPE_POLYGON))
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self.addParameter(ParameterBoolean(lasclip.INTERIOR, 'interior',
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False))
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self.addParameter(ParameterSelection(lasclip.OPERATION,
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'what to do with isolated points',
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lasclip.OPERATIONS, 0))
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self.addParameter(ParameterNumber(lasclip.CLASSIFY_AS, 'classify as',
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0, None, 12))
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self.addParametersPointOutputGUI()
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def processAlgorithm(self, progress):
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commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), 'bin',
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'lasclip.exe')]
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self.addParametersVerboseCommands(commands)
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self.addParametersPointInputCommands(commands)
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poly = self.getParameterValue(lasclip.POLYGON)
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if poly is not None:
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commands.append('-poly')
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commands.append(poly)
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if self.getParameterValue(lasclip.INTERIOR):
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commands.append('-interior')
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operation = self.getParameterValue(lasclip.OPERATION)
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if operation != 0:
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commands.append('-classify')
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classify_as = self.getParameterValue(lasclip.CLASSIFY_AS)
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commands.append(str(classify_as))
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self.addParametersPointOutputCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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