Add i.aster.toar algorithm (need to fix a GRASS7 bug about number of …

…files)
qgis · May 29, 2016 · 2aab324 · 2aab324
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diff --git a/python/plugins/processing/algs/grass7/description/i.aster.toar.txt b/python/plugins/processing/algs/grass7/description/i.aster.toar.txt
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+i.aster.toar
+Calculates Top of Atmosphere Radiance/Reflectance/Brightness Temperature from ASTER DN.
+Imagery (i.*)
+ParameterMultipleInput|input|Names of ASTER DN layers (15 layers)|3|False
+ParameterNumber|dayofyear|Day of Year of satellite overpass [0-366]|0|366|0|False
+ParameterNumber|sun_elevation|Sun elevation angle (degrees, < 90.0)|0.0|90.0|45.0|False
+ParameterBoolean|-r|Output is radiance (W/m2)|False
+ParameterBoolean|-a|VNIR is High Gain|False
+ParameterBoolean|-b|SWIR is High Gain|False
+ParameterBoolean|-c|VNIR is Low Gain 1|False
+ParameterBoolean|-d|SWIR is Low Gain 1|False
+ParameterBoolean|-e|SWIR is Low Gain 2|False
+OutputDirectory|output|Output Directory
diff --git a/python/plugins/processing/algs/grass7/ext/i_aster_toar.py b/python/plugins/processing/algs/grass7/ext/i_aster_toar.py
@@ -0,0 +1,52 @@
+# -*- coding: utf-8 -*-
+
+"""
+***************************************************************************
+    i_aster_toar.py
+    ---------------
+    Date                 : March 2016
+    Copyright            : (C) 2016 by Médéric Ribreux
+    Email                : medspx at medspx dot fr
+***************************************************************************
+*                                                                         *
+*   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__ = 'Médéric Ribreux'
+__date__ = 'March 2016'
+__copyright__ = '(C) 2016, Médéric Ribreux'
+
+# This will get replaced with a git SHA1 when you do a git archive
+
+__revision__ = '$Format:%H$'
+
+from i import multipleOutputDir
+from processoing.core.parameters import getParameterFromString
+
+
+def processCommand(alg):
+    # Remove output
+    output = alg.getOutputFromName('output')
+    alg.removeOutputFromName('output')
+
+    # Create output parameter
+    param = getParameterFromString("ParameterString|output|output basename|None|False|False")
+    param.value = alg.getTempFilename()
+    alg.addParameter(param)
+
+    alg.processCommand()
+    # re-add output
+    alg.addOutput(output)
+
+
+def processOutputs(alg):
+    param = alg.getParameterFromName('output')
+    multipleOutputDir(alg, 'output', param.value)
+
+    # Delete output parameter
+    alg.parameters.remove(param)