mirror of
https://github.com/qgis/QGIS.git
synced 2025-03-07 00:02:15 -05:00
95 lines
4.3 KiB
Python
95 lines
4.3 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
lasnoisePro.py
|
|
---------------------
|
|
Date : October 2014 and May 2016
|
|
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__ = 'October 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 ParameterNumber
|
|
from processing.core.parameters import ParameterSelection
|
|
|
|
|
|
class lasnoisePro(LAStoolsAlgorithm):
|
|
|
|
ISOLATED = "ISOLATED"
|
|
STEP_XY = "STEP_XY"
|
|
STEP_Z = "STEP_Z"
|
|
OPERATION = "OPERATION"
|
|
OPERATIONS = ["classify", "remove"]
|
|
CLASSIFY_AS = "CLASSIFY_AS"
|
|
|
|
def defineCharacteristics(self):
|
|
self.name, self.i18n_name = self.trAlgorithm('lasnoisePro')
|
|
self.group, self.i18n_group = self.trAlgorithm('LAStools Production')
|
|
self.addParametersPointInputFolderGUI()
|
|
self.addParametersIgnoreClass1GUI()
|
|
self.addParametersIgnoreClass2GUI()
|
|
self.addParameter(ParameterNumber(lasnoisePro.ISOLATED,
|
|
self.tr("isolated if surrounding cells have only"), 0, None, 5))
|
|
self.addParameter(ParameterNumber(lasnoisePro.STEP_XY,
|
|
self.tr("resolution of isolation grid in xy"), 0, None, 4.0))
|
|
self.addParameter(ParameterNumber(lasnoisePro.STEP_Z,
|
|
self.tr("resolution of isolation grid in z"), 0, None, 4.0))
|
|
self.addParameter(ParameterSelection(lasnoisePro.OPERATION,
|
|
self.tr("what to do with isolated points"), lasnoisePro.OPERATIONS, 0))
|
|
self.addParameter(ParameterNumber(lasnoisePro.CLASSIFY_AS,
|
|
self.tr("classify as"), 0, None, 7))
|
|
self.addParametersOutputDirectoryGUI()
|
|
self.addParametersOutputAppendixGUI()
|
|
self.addParametersPointOutputFormatGUI()
|
|
self.addParametersAdditionalGUI()
|
|
self.addParametersCoresGUI()
|
|
self.addParametersVerboseGUI()
|
|
|
|
def processAlgorithm(self, progress):
|
|
commands = [os.path.join(LAStoolsUtils.LAStoolsPath(), "bin", "lasnoise")]
|
|
self.addParametersVerboseCommands(commands)
|
|
self.addParametersPointInputFolderCommands(commands)
|
|
self.addParametersIgnoreClass1Commands(commands)
|
|
self.addParametersIgnoreClass2Commands(commands)
|
|
isolated = self.getParameterValue(lasnoisePro.ISOLATED)
|
|
commands.append("-isolated")
|
|
commands.append(unicode(isolated))
|
|
step_xy = self.getParameterValue(lasnoisePro.STEP_XY)
|
|
commands.append("-step_xy")
|
|
commands.append(unicode(step_xy))
|
|
step_z = self.getParameterValue(lasnoisePro.STEP_Z)
|
|
commands.append("-step_z")
|
|
commands.append(unicode(step_z))
|
|
operation = self.getParameterValue(lasnoisePro.OPERATION)
|
|
if operation != 0:
|
|
commands.append("-remove_noise")
|
|
else:
|
|
commands.append("-classify_as")
|
|
classify_as = self.getParameterValue(lasnoisePro.CLASSIFY_AS)
|
|
commands.append(unicode(classify_as))
|
|
self.addParametersOutputDirectoryCommands(commands)
|
|
self.addParametersOutputAppendixCommands(commands)
|
|
self.addParametersPointOutputFormatCommands(commands)
|
|
self.addParametersAdditionalCommands(commands)
|
|
self.addParametersCoresCommands(commands)
|
|
|
|
LAStoolsUtils.runLAStools(commands, progress)
|