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85 lines
3.7 KiB
Python
85 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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lasgridPro.py
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---------------------
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Date : October 2014
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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__ = 'October 2014'
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__copyright__ = '(C) 2014, 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 ParameterSelection
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from processing.core.parameters import ParameterBoolean
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class lasgridPro(LAStoolsAlgorithm):
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ATTRIBUTE = "ATTRIBUTE"
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METHOD = "METHOD"
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ATTRIBUTES = ["elevation", "intensity", "rgb", "classification"]
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METHODS = ["lowest", "highest", "average", "stddev"]
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USE_TILE_BB = "USE_TILE_BB"
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def defineCharacteristics(self):
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self.name = "lasgridPro"
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self.group = "LAStools Production"
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self.addParametersPointInputFolderGUI()
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self.addParametersPointInputMergedGUI()
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self.addParametersFilter1ReturnClassFlagsGUI()
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self.addParametersStepGUI()
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self.addParameter(ParameterSelection(lasgridPro.ATTRIBUTE,
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self.tr("Attribute"), lasgridPro.ATTRIBUTES, 0))
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self.addParameter(ParameterSelection(lasgridPro.METHOD,
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self.tr("Method"), lasgridPro.METHODS, 0))
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self.addParameter(ParameterBoolean(lasgridPro.USE_TILE_BB,
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self.tr("use tile bounding box (after tiling with buffer)"), False))
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self.addParametersOutputDirectoryGUI()
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self.addParametersOutputAppendixGUI()
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self.addParametersRasterOutputFormatGUI()
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self.addParametersRasterOutputGUI()
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self.addParametersAdditionalGUI()
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self.addParametersCoresGUI()
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self.addParametersVerboseGUI()
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def processAlgorithm(self, progress):
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commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "lasgrid")]
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self.addParametersVerboseCommands(commands)
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self.addParametersPointInputFolderCommands(commands)
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self.addParametersPointInputMergedCommands(commands)
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self.addParametersFilter1ReturnClassFlagsCommands(commands)
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self.addParametersStepCommands(commands)
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attribute = self.getParameterValue(lasgridPro.ATTRIBUTE)
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if attribute != 0:
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commands.append("-" + lasgridPro.ATTRIBUTES[attribute])
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method = self.getParameterValue(lasgridPro.METHOD)
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if method != 0:
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commands.append("-" + lasgridPro.METHODS[method])
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if (self.getParameterValue(lasgridPro.USE_TILE_BB)):
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commands.append("-use_tile_bb")
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self.addParametersOutputDirectoryCommands(commands)
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self.addParametersOutputAppendixCommands(commands)
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self.addParametersRasterOutputFormatCommands(commands)
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self.addParametersRasterOutputCommands(commands)
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self.addParametersAdditionalCommands(commands)
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self.addParametersCoresCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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