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60 lines
2.5 KiB
Python
60 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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las2dem.py
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---------------------
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Date : August 2012
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Copyright : (C) 2012 by Victor Olaya
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Email : volayaf at gmail dot 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__ = 'Victor Olaya'
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__date__ = 'August 2012'
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__copyright__ = '(C) 2012, Victor Olaya'
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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 PyQt4 import QtGui
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from sextante.parameters.ParameterString import ParameterString
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from sextante.lidar.lastools.LasToolsUtils import LasToolsUtils
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from sextante.parameters.ParameterBoolean import ParameterBoolean
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from sextante.outputs.OutputRaster import OutputRaster
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from sextante.lidar.lastools.LasToolsAlgorithm import LasToolsAlgorithm
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from sextante.parameters.ParameterFile import ParameterFile
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class las2dem(LasToolsAlgorithm):
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INPUT = "INPUT"
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OUTPUT = "OUTPUT"
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INTENSITY = "INTENSITY"
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def defineCharacteristics(self):
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self.name = "las2dem"
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self.group = "Tools"
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self.addParameter(ParameterFile(las2dem.INPUT, "Input las layer"))
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self.addParameter(ParameterBoolean(las2dem.INTENSITY, "Use intensity instead of elevation", False))
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self.addOutput(OutputRaster(las2dem.OUTPUT, "Output dem layer"))
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self.addCommonParameters()
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def processAlgorithm(self, progress):
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commands = [os.path.join(LasToolsUtils.LasToolsPath(), "bin", "las2dem.exe")]
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commands.append("-i")
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commands.append(self.getParameterValue(las2dem.INPUT))
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commands.append("-o")
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commands.append(self.getOutputValue(las2dem.OUTPUT))
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if self.getParameterValue(las2dem.INTENSITY):
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commands.append("-intensity")
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self.addCommonParameterValuesToCommand(commands)
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LasToolsUtils.runLasTools(commands, progress)
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