Merge pull request #2465 from spono/patch-9

[processing] Create DTM2ASCII

python/plugins/processing/algs/lidar/fusion/DTM2ASCII

@@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+
+"""
+***************************************************************************
+    DTM2ASCII.py
+    ---------------------
+    Date                 : May 2014
+    Copyright            : (C) 2014 by Niccolo' Marchi
+    Email                : sciurusurbanus at hotmail dot it
+***************************************************************************
+*                                                                         *
+*   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__ = "Niccolo' Marchi"
+__date__ = 'May 2014'
+__copyright__ = "(C) 2014 by Niccolo' Marchi"
+
+# This will get replaced with a git SHA1 when you do a git archive
+
+__revision__ = '$Format:%H$'
+
+import os
+from processing.core.parameters import ParameterFile
+from processing.core.parameters import ParameterSelection
+from FusionAlgorithm import FusionAlgorithm
+from FusionUtils import FusionUtils
+
+
+class DTM2ASCII(FusionAlgorithm):
+
+    INPUT = 'INPUT'
+    SWITCH = 'SWITCH'
+
+
+    def defineCharacteristics(self):
+        self.name, self.i18n_name = self.trAlgorithm('DTM to ASCII')
+        self.group, self.i18n_group = self.trAlgorithm('Points')
+        self.addParameter(ParameterFile(
+			self.INPUT, self.tr('Input canopy surface (.dtm)')))
+        self.addParameter(ParameterSelection(
+			self.SWITCH, self.tr('Output format'), ['raster (ASCII)', 'csv']))
+
+
+    def processAlgorithm(self, progress):
+        commands = [os.path.join(FusionUtils.FusionPath(), 'DTM2ASCII.exe')]
+        commands.append('/verbose')
+        if self.getParameterValue(self.SWITCH) == 0:
+            commands.append('/raster')
+        else:
+            commands.append('/csv')
+        files = self.getParameterValue(self.INPUT).split(';')
+        if len(files) == 1:
+            commands.append(self.getParameterValue(self.INPUT))
+        else:
+            FusionUtils.createFileList(files)
+            commands.append(FusionUtils.tempFileListFilepath())
+        FusionUtils.runFusion(commands, progress)