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75 lines
3.0 KiB
Python
75 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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lastile.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 processing.lidar.lastools.LAStoolsUtils import LAStoolsUtils
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from processing.lidar.lastools.LAStoolsAlgorithm import LAStoolsAlgorithm
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from processing.parameters.ParameterBoolean import ParameterBoolean
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from processing.parameters.ParameterNumber import ParameterNumber
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class lastile(LAStoolsAlgorithm):
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TILE_SIZE = 'TILE_SIZE'
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BUFFER = 'BUFFER'
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REVERSIBLE = 'REVERSIBLE'
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def defineCharacteristics(self):
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self.name = 'lastile'
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self.group = 'LAStools'
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self.addParametersVerboseGUI()
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self.addParametersPointInputGUI()
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self.addParametersFilesAreFlightlinesGUI()
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self.addParameter(ParameterNumber(lastile.TILE_SIZE,
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'tile size (side length of square tile)', None,
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None, 1000.0))
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self.addParameter(ParameterNumber(lastile.BUFFER,
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'buffer around each tile', None, None, 0.0))
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self.addParameter(ParameterNumber(lastile.BUFFER,
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'make tiling reversible (advanced)', False))
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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',
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'lastile.exe')]
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self.addParametersVerboseCommands(commands)
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self.addParametersPointInputCommands(commands)
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self.addParametersFilesAreFlightlinesCommands(commands)
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tile_size = self.getParameterValue(lastile.TILE_SIZE)
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commands.append('-tile_size')
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commands.append(str(tile_size))
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buffer = self.getParameterValue(lastile.BUFFER)
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if buffer != 0.0:
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commands.append('-buffer')
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commands.append(str(buffer))
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if self.getParameterValue(lastile.REVERSIBLE):
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commands.append('-reversible')
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self.addParametersPointOutputCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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