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34 lines
1.2 KiB
Python
34 lines
1.2 KiB
Python
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import os
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from sextante.lidar.lastools.LasToolsUtils import LasToolsUtils
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from sextante.lidar.lastools.LasToolsAlgorithm import LasToolsAlgorithm
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from sextante.parameters.ParameterFile import ParameterFile
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from sextante.outputs.OutputHTML import OutputHTML
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class lasinfo(LasToolsAlgorithm):
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INPUT = "INPUT"
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OUTPUT = "OUTPUT"
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def defineCharacteristics(self):
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self.name = "lasinfo"
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self.group = "Tools"
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self.addParameter(ParameterFile(lasinfo.INPUT, "Input las layer"))
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self.addOutput(OutputHTML(lasinfo.OUTPUT, "Output info file"))
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def processAlgorithm(self, progress):
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commands = [os.path.join(LasToolsUtils.LasToolsPath(), "bin", "lasinfo.exe")]
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commands.append("-i")
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commands.append(self.getParameterValue(lasinfo.INPUT))
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commands.append("-o")
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commands.append(self.getOutputValue(lasinfo.OUTPUT) + ".txt")
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LasToolsUtils.runLasTools(commands, progress)
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fin = open (self.getOutputValue(lasinfo.OUTPUT) + ".txt")
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fout = open (self.getOutputValue(lasinfo.OUTPUT), "w")
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lines = fin.readlines()
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for line in lines:
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fout.write(line + "<br>")
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fin.close()
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fout.close()
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