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# -*- coding: utf-8 -*-
"""
***************************************************************************
lasduplicate.py
---------------------
Date : September 2013
Copyright : (C) 2013 by Martin Isenburg
Email : martin near rapidlasso point com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************
"""
__author__ = 'Martin Isenburg'
__date__ = 'September 2013'
__copyright__ = '(C) 2013, Martin Isenburg'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
import os
from LAStoolsUtils import LAStoolsUtils
from LAStoolsAlgorithm import LAStoolsAlgorithm
from processing.parameters.ParameterBoolean import ParameterBoolean
from processing.parameters.ParameterFile import ParameterFile
class lasduplicate(LAStoolsAlgorithm):
LOWEST_Z = "LOWEST_Z"
UNIQUE_XYZ = "UNIQUE_XYZ"
SINGLE_RETURNS = "SINGLE_RETURNS"
RECORD_REMOVED = "RECORD_REMOVED"
def defineCharacteristics(self):
self.name = "lasduplicate"
self.group = "LAStools"
self.addParametersVerboseGUI()
self.addParametersPointInputGUI()
self.addParameter(ParameterBoolean(lasduplicate.LOWEST_Z, "keep duplicate with lowest z coordinate", False))
self.addParameter(ParameterBoolean(lasduplicate.UNIQUE_XYZ, "only remove duplicates in x y and z", False))
self.addParameter(ParameterBoolean(lasduplicate.SINGLE_RETURNS, "mark surviving duplicate as single return", False))
self.addParameter(ParameterFile(lasduplicate.RECORD_REMOVED, "record removed duplictates to LAS/LAZ file"))
self.addParametersPointOutputGUI()
def processAlgorithm(self, progress):
commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "lasduplicate.exe")]
self.addParametersVerboseCommands(commands)
self.addParametersPointInputCommands(commands)
if self.getParameterValue(lasduplicate.LOWEST_Z):
commands.append("-lowest_z")
if self.getParameterValue(lasduplicate.UNIQUE_XYZ):
commands.append("-unique_xyz")
if self.getParameterValue(lasduplicate.SINGLE_RETURNS):
commands.append("-single_returns")
record_removed = self.getParameterValue(lasduplicate.RECORD_REMOVED)
if record_removed is not None and record_removed != "":
commands.append("-record_removed")
commands.append(record_removed)
self.addParametersPointOutputCommands(commands)
LAStoolsUtils.runLAStools(commands, progress)
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