Juergen E. Fischer 956c155e8f fix python pep8 warnings and fix some revealed errors
pep8 --ignore=E111,E128,E201,E202,E203,E211,E221,E222,E225,E226,E227,E231,E241,E261,E265,E272,E302,E303,E501,E701 \
     --exclude="ui_*.py,debian/*,python/ext-libs/*" \
     .
2015-02-01 20:46:47 +01:00

81 lines
3.1 KiB
Python

# -*- coding: utf-8 -*-
"""
***************************************************************************
ClipData.py
---------------------
Date : August 2012
Copyright : (C) 2012 by Victor Olaya
Email : volayaf at gmail dot 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__ = 'Victor Olaya'
__date__ = 'August 2012'
__copyright__ = '(C) 2012, Victor Olaya'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
import os
import subprocess
from processing.core.parameters import ParameterFile
from processing.core.parameters import ParameterExtent
from processing.core.parameters import ParameterSelection
from processing.core.outputs import OutputFile
from FusionAlgorithm import FusionAlgorithm
from FusionUtils import FusionUtils
class ClipData(FusionAlgorithm):
INPUT = 'INPUT'
OUTPUT = 'OUTPUT'
EXTENT = 'EXTENT'
SHAPE = 'SHAPE'
def defineCharacteristics(self):
self.name = 'Clip Data'
self.group = 'Points'
self.addParameter(ParameterFile(
self.INPUT, self.tr('Input las layer')))
self.addParameter(ParameterExtent(self.EXTENT, self.tr('Extent')))
self.addParameter(ParameterSelection(
self.SHAPE, self.tr('Shape'), ['Rectangle', 'Circle']))
self.addOutput(OutputFile(
self.OUTPUT, self.tr('Output clipped las file')))
self.addAdvancedModifiers()
def processAlgorithm(self, progress):
commands = [os.path.join(FusionUtils.FusionPath(), 'FilterData.exe')]
commands.append('/verbose')
self.addAdvancedModifiersToCommand(commands)
commands.append('/shape:' + str(self.getParameterValue(self.SHAPE)))
files = self.getParameterValue(self.INPUT).split(';')
if len(files) == 1:
commands.append(self.getParameterValue(self.INPUT))
else:
FusionUtils.createFileList(files)
commands.append(FusionUtils.tempFileListFilepath())
outFile = self.getOutputValue(self.OUTPUT) + '.lda'
commands.append(outFile)
extent = str(self.getParameterValue(self.EXTENT)).split(',')
commands.append(extent[0])
commands.append(extent[2])
commands.append(extent[1])
commands.append(extent[3])
FusionUtils.runFusion(commands, progress)
commands = [os.path.join(FusionUtils.FusionPath(), 'LDA2LAS.exe')]
commands.append(outFile)
commands.append(self.getOutputValue(self.OUTPUT))
p = subprocess.Popen(commands, shell=True)
p.wait()