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fixed bug when running unsaved models
added gridmetrics to FUSION git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@172 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d
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volayaf
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May 8, 2012
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Original file line number | Diff line number | Diff line change |
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import os | ||
from sextante.parameters.ParameterFile import ParameterFile | ||
from sextante.outputs.OutputTable import OutputTable | ||
from sextante.fusion.FusionUtils import FusionUtils | ||
from sextante.fusion.FusionAlgorithm import FusionAlgorithm | ||
from sextante.parameters.ParameterNumber import ParameterNumber | ||
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class GridMetrics(FusionAlgorithm): | ||
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INPUT = "INPUT" | ||
OUTPUT = "OUTPUT" | ||
GROUND = "GROUND" | ||
HEIGHT = "HEIGHT" | ||
CELLSIZE = "CELLSIZE" | ||
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def defineCharacteristics(self): | ||
self.name = "Grid Metrics" | ||
self.group = "Points" | ||
self.addParameter(ParameterFile(self.INPUT, "Input las layer")) | ||
self.addParameter(ParameterFile(self.GROUND, "Input ground DTM layer")) | ||
self.addParameter(ParameterNumber(self.HEIGHT, "Height break")) | ||
self.addParameter(ParameterNumber(self.CELLSIZE, "Cellsize")) | ||
self.addOutput(OutputTable(self.OUTPUT, "Output table with grid metrics")) | ||
self.addAdvancedModifiers() | ||
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def processAlgorithm(self, progress): | ||
commands = [os.path.join(FusionUtils.FusionPath(), "GridMetrics.exe")] | ||
commands.append("/verbose") | ||
self.addAdvancedModifiersToCommand(commands) | ||
commands.append(self.getParameterValue(self.GROUND)) | ||
commands.append(str(self.getParameterValue(self.HEIGHT))) | ||
commands.append(str(self.getParameterValue(self.CELLSIZE))) | ||
commands.append(self.getOutputValue(self.OUTPUT)) | ||
files = self.getParameterValue(self.INPUT).split(";") | ||
if len(files) == 1: | ||
commands.append(self.getParameterValue(self.INPUT)) | ||
else: | ||
FusionUtils.createFileList(files) | ||
commands.append(FusionUtils.tempFileListFilepath()) | ||
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FusionUtils.runFusion(commands, progress) |
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