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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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shp2las.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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from future import standard_library
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standard_library.install_aliases()
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from builtins import str
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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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from processing.core.parameters 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, self.i18n_name = self.trAlgorithm('shp2las')
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self.group, self.i18n_group = self.trAlgorithm('LAStools')
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self.addParametersVerboseGUI()
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self.addParameter(ParameterFile(shp2las.INPUT,
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self.tr("Input SHP file")))
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self.addParameter(ParameterNumber(shp2las.SCALE_FACTOR_XY,
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self.tr("resolution of x and y coordinate"), 0, None, 0.01))
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self.addParameter(ParameterNumber(shp2las.SCALE_FACTOR_Z,
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self.tr("resolution of z coordinate"), 0, None, 0.01))
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self.addParametersPointOutputGUI()
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self.addParametersAdditionalGUI()
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def processAlgorithm(self, progress):
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commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "shp2las")]
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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) + " " + str(scale_factor_z))
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self.addParametersPointOutputCommands(commands)
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self.addParametersAdditionalCommands(commands)
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LAStoolsUtils.runLAStools(commands, progress)
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