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# -*- coding: utf-8 -*-
"""
***************************************************************************
shp2las.py
---------------------
Date : September 2013
Copyright : (C) 2013 by Martin Isenburg
Email : martin near rapidlasso point com
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************
"""
__author__ = 'Martin Isenburg'
__date__ = 'September 2013'
__copyright__ = '(C) 2013, Martin Isenburg'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
import os
from .LAStoolsUtils import LAStoolsUtils
from .LAStoolsAlgorithm import LAStoolsAlgorithm
from processing.core.parameters import ParameterNumber
from processing.core.parameters import ParameterFile
class shp2las(LAStoolsAlgorithm):
INPUT = "INPUT"
SCALE_FACTOR_XY = "SCALE_FACTOR_XY"
SCALE_FACTOR_Z = "SCALE_FACTOR_Z"
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('shp2las')
self.group, self.i18n_group = self.trAlgorithm('LAStools')
self.addParametersVerboseGUI()
self.addParameter(ParameterFile(shp2las.INPUT,
self.tr("Input SHP file")))
self.addParameter(ParameterNumber(shp2las.SCALE_FACTOR_XY,
self.tr("resolution of x and y coordinate"), 0, None, 0.01))
self.addParameter(ParameterNumber(shp2las.SCALE_FACTOR_Z,
self.tr("resolution of z coordinate"), 0, None, 0.01))
self.addParametersPointOutputGUI()
self.addParametersAdditionalGUI()
def processAlgorithm(self, progress):
commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "shp2las")]
self.addParametersVerboseCommands(commands)
commands.append("-i")
commands.append(self.getParameterValue(shp2las.INPUT))
scale_factor_xy = self.getParameterValue(shp2las.SCALE_FACTOR_XY)
scale_factor_z = self.getParameterValue(shp2las.SCALE_FACTOR_Z)
if scale_factor_xy != 0.01 or scale_factor_z != 0.01:
commands.append("-set_scale_factor")
commands.append(unicode(scale_factor_xy) + " " + unicode(scale_factor_xy) + " " + unicode(scale_factor_z))
self.addParametersPointOutputCommands(commands)
self.addParametersAdditionalCommands(commands)
LAStoolsUtils.runLAStools(commands, progress)
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