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66 lines
2.7 KiB
Python
66 lines
2.7 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 LAStoolsUtils import LAStoolsUtils
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from LAStoolsAlgorithm import LAStoolsAlgorithm
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from processing.core.parameters 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, "tile size (side length of square tile)", None, None, 1000.0))
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self.addParameter(ParameterNumber(lastile.BUFFER, "buffer around each tile", None, None, 0.0))
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self.addParameter(ParameterNumber(lastile.BUFFER, "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", "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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