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# -*- coding: utf-8 -*-
"""
***************************************************************************
lastilePro.py
---------------------
Date : April 2014
Copyright : (C) 2014 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__ = 'April 2014'
__copyright__ = '(C) 2014, 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 ParameterBoolean
from processing.core.parameters import ParameterNumber
from processing.core.parameters import ParameterString
class lastilePro(LAStoolsAlgorithm):
TILE_SIZE = "TILE_SIZE"
BUFFER = "BUFFER"
EXTRA_PASS = "EXTRA_PASS"
BASE_NAME = "BASE_NAME"
def defineCharacteristics(self):
self.name, self.i18n_name = self.trAlgorithm('lastilePro')
self.group, self.i18n_group = self.trAlgorithm('LAStools Production')
self.addParametersPointInputFolderGUI()
self.addParametersFilesAreFlightlinesGUI()
self.addParametersApplyFileSourceIdGUI()
self.addParameter(ParameterNumber(lastilePro.TILE_SIZE,
self.tr("tile size (side length of square tile)"),
None, None, 1000.0))
self.addParameter(ParameterNumber(lastilePro.BUFFER,
self.tr("buffer around each tile (avoids edge artifacts)"),
None, None, 25.0))
self.addParameter(ParameterBoolean(lastilePro.EXTRA_PASS,
self.tr("more than 2000 tiles"), False))
self.addParametersOutputDirectoryGUI()
self.addParameter(ParameterString(lastilePro.BASE_NAME,
self.tr("tile base name (using sydney.laz creates sydney_274000_4714000.laz)")))
self.addParametersPointOutputFormatGUI()
self.addParametersAdditionalGUI()
self.addParametersVerboseGUI()
def processAlgorithm(self, progress):
commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "lastile")]
self.addParametersVerboseCommands(commands)
self.addParametersPointInputFolderCommands(commands)
self.addParametersFilesAreFlightlinesCommands(commands)
self.addParametersApplyFileSourceIdCommands(commands)
tile_size = self.getParameterValue(lastilePro.TILE_SIZE)
commands.append("-tile_size")
commands.append(unicode(tile_size))
buffer = self.getParameterValue(lastilePro.BUFFER)
if buffer != 0.0:
commands.append("-buffer")
commands.append(unicode(buffer))
if self.getParameterValue(lastilePro.EXTRA_PASS):
commands.append("-extra_pass")
self.addParametersOutputDirectoryCommands(commands)
base_name = self.getParameterValue(lastilePro.BASE_NAME)
if base_name is not None:
commands.append("-o")
commands.append(base_name)
self.addParametersPointOutputFormatCommands(commands)
self.addParametersAdditionalCommands(commands)
LAStoolsUtils.runLAStools(commands, progress)
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