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72 lines
3.0 KiB
Python
72 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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laszip.py
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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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from future import standard_library
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standard_library.install_aliases()
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__author__ = 'Martin Isenburg'
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__date__ = 'September 2013'
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__copyright__ = '(C) 2013, Martin Isenburg'
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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.core.parameters import ParameterBoolean
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class laszip(LAStoolsAlgorithm):
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REPORT_SIZE = "REPORT_SIZE"
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CREATE_LAX = "CREATE_LAX"
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APPEND_LAX = "APPEND_LAX"
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def defineCharacteristics(self):
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self.name, self.i18n_name = self.trAlgorithm('laszip')
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self.group, self.i18n_group = self.trAlgorithm('LAStools')
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self.addParametersVerboseGUI()
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self.addParametersPointInputGUI()
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self.addParameter(ParameterBoolean(laszip.REPORT_SIZE,
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self.tr("only report size"), False))
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self.addParameter(ParameterBoolean(laszip.CREATE_LAX,
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self.tr("create spatial indexing file (*.lax)"), False))
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self.addParameter(ParameterBoolean(laszip.APPEND_LAX,
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self.tr("append *.lax into *.laz file"), False))
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self.addParametersPointOutputGUI()
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self.addParametersAdditionalGUI()
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def processAlgorithm(self, progress):
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if (LAStoolsUtils.hasWine()):
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commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "laszip.exe")]
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else:
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commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "laszip")]
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self.addParametersVerboseCommands(commands)
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self.addParametersPointInputCommands(commands)
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if self.getParameterValue(laszip.REPORT_SIZE):
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commands.append("-size")
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if self.getParameterValue(laszip.CREATE_LAX):
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commands.append("-lax")
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if self.getParameterValue(laszip.APPEND_LAX):
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commands.append("-append")
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self.addParametersPointOutputCommands(commands)
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self.addParametersAdditionalCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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