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70 lines
3.0 KiB
Python
70 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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lasground.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.core.parameters import ParameterBoolean
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from processing.core.parameters import ParameterSelection
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class lasground(LAStoolsAlgorithm):
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AIRBORNE = "AIRBORNE"
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TERRAIN = "TERRAIN"
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TERRAINS = ["wilderness", "nature", "town", "city", "metro"]
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GRANULARITY = "GRANULARITY"
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GRANULARITIES = ["coarse", "default", "fine", "extra_fine", "ultra_fine"]
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def defineCharacteristics(self):
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self.name = "lasground"
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self.group = "LAStools"
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self.addParametersVerboseGUI()
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self.addParametersPointInputGUI()
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self.addParametersHorizontalAndVerticalFeetGUI()
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self.addParameter(ParameterBoolean(lasground.AIRBORNE, "airborne LiDAR", True))
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self.addParameter(ParameterSelection(lasground.TERRAIN, "terrain type", lasground.TERRAINS, 1))
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self.addParameter(ParameterSelection(lasground.GRANULARITY, "preprocessing", lasground.GRANULARITIES, 1))
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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", "lasground.exe")]
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self.addParametersVerboseCommands(commands)
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self.addParametersPointInputCommands(commands)
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self.addParametersHorizontalAndVerticalFeetCommands(commands)
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method = self.getParameterValue(lasground.TERRAIN)
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if method != 1:
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commands.append("-" + lasground.TERRAINS[method])
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granularity = self.getParameterValue(lasground.GRANULARITY)
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if granularity != 1:
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commands.append("-" + lasground.GRANULARITIES[granularity])
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self.addParametersPointOutputCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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