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75 lines
3.4 KiB
Python
75 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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lasduplicate.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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__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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from processing.core.parameters import ParameterFile
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class lasduplicate(LAStoolsAlgorithm):
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LOWEST_Z = "LOWEST_Z"
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UNIQUE_XYZ = "UNIQUE_XYZ"
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SINGLE_RETURNS = "SINGLE_RETURNS"
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RECORD_REMOVED = "RECORD_REMOVED"
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def defineCharacteristics(self):
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self.name, self.i18n_name = self.trAlgorithm('lasduplicate')
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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(lasduplicate.LOWEST_Z,
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self.tr("keep duplicate with lowest z coordinate"), False))
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self.addParameter(ParameterBoolean(lasduplicate.UNIQUE_XYZ,
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self.tr("only remove duplicates in x y and z"), False))
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self.addParameter(ParameterBoolean(lasduplicate.SINGLE_RETURNS,
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self.tr("mark surviving duplicate as single return"), False))
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self.addParameter(ParameterFile(lasduplicate.RECORD_REMOVED,
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self.tr("record removed duplicates to LAS/LAZ file")))
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self.addParametersPointOutputGUI()
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self.addParametersAdditionalGUI()
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def processAlgorithm(self, progress):
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commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "lasduplicate")]
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self.addParametersVerboseCommands(commands)
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self.addParametersPointInputCommands(commands)
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if self.getParameterValue(lasduplicate.LOWEST_Z):
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commands.append("-lowest_z")
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if self.getParameterValue(lasduplicate.UNIQUE_XYZ):
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commands.append("-unique_xyz")
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if self.getParameterValue(lasduplicate.SINGLE_RETURNS):
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commands.append("-single_returns")
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record_removed = self.getParameterValue(lasduplicate.RECORD_REMOVED)
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if record_removed is not None and record_removed != "":
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commands.append("-record_removed")
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commands.append(record_removed)
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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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