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71 lines
2.9 KiB
Python
71 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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las2txt.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.parameters.ParameterBoolean import ParameterBoolean
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from processing.parameters.ParameterNumber import ParameterNumber
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from processing.parameters.ParameterString import ParameterString
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from processing.parameters.ParameterFile import ParameterFile
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class shp2las(LAStoolsAlgorithm):
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INPUT = 'INPUT'
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SCALE_FACTOR_XY = 'SCALE_FACTOR_XY'
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SCALE_FACTOR_Z = 'SCALE_FACTOR_Z'
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def defineCharacteristics(self):
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self.name = 'shp2las'
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self.group = 'LAStools'
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self.addParametersVerboseGUI()
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self.addParameter(ParameterFile(shp2las.INPUT, 'Input SHP file'))
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self.addParameter(ParameterNumber(shp2las.SCALE_FACTOR_XY,
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'resolution of x and y coordinate', False, False,
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0.01))
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self.addParameter(ParameterNumber(shp2las.SCALE_FACTOR_Z,
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'resolution of z coordinate', False, False, 0.01))
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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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'shp2las.exe')]
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self.addParametersVerboseCommands(commands)
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commands.append('-i')
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commands.append(self.getParameterValue(shp2las.INPUT))
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scale_factor_xy = self.getParameterValue(shp2las.SCALE_FACTOR_XY)
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scale_factor_z = self.getParameterValue(shp2las.SCALE_FACTOR_Z)
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if scale_factor_xy != 0.01 or scale_factor_z != 0.01:
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commands.append('-set_scale_factor')
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commands.append(str(scale_factor_xy) + ' ' + str(scale_factor_xy)
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+ ' ' + str(scale_factor_z))
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self.addParametersPointOutputCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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