added GridSurface and MergeData algs to FUSION

git-svn-id: http://sextante.googlecode.com/svn/trunk/soft/bindings/qgis-plugin@180 881b9c09-3ef8-f3c2-ec3d-21d735c97f4d

Author: volayaf

src/sextante/fusion/FusionAlgorithmProvider.py

@@ -13,18 +13,22 @@
 from sextante.fusion.FilterData import FilterData
 from sextante.fusion.GridMetrics import GridMetrics
 from sextante.fusion.GroundFilter import GroundFilter
+from sextante.fusion.GridSurfaceCreate import GridSurfaceCreate
+from sextante.fusion.MergeData import MergeData
 
 
 class FusionAlgorithmProvider(AlgorithmProvider):
 
     def __init__(self):
         AlgorithmProvider.__init__(self)
         self.actions.append(OpenViewerAction())
-        self.algsList = [CloudMetrics(), CanopyMaxima(), CanopyModel(), ClipData(), Cover(), FilterData(), GridMetrics(), GroundFilter()]
+        self.algsList = [CloudMetrics(), CanopyMaxima(), CanopyModel(), ClipData(), Cover(), FilterData(),
+                         GridMetrics(), GroundFilter(), GridSurfaceCreate(), MergeData()]
 
     def initializeSettings(self):
         AlgorithmProvider.initializeSettings(self)
-        SextanteConfig.addSetting(Setting(self.getDescription(), FusionUtils.FUSION_FOLDER, "Fusion folder", FusionUtils.FusionPath()))
+        SextanteConfig.addSetting(Setting(self.getDescription(), FusionUtils.FUSION_FOLDER, "Fusion folder",
+                                          FusionUtils.FusionPath()))
 
     def getName(self):
         return "fusion"

src/sextante/fusion/GridSurfaceCreate.py

@@ -0,0 +1,46 @@
+import os
+from sextante.parameters.ParameterFile import ParameterFile
+from sextante.fusion.FusionUtils import FusionUtils
+from sextante.parameters.ParameterNumber import ParameterNumber
+from sextante.outputs.OutputRaster import OutputRaster
+from sextante.parameters.ParameterSelection import ParameterSelection
+from sextante.fusion.FusionAlgorithm import FusionAlgorithm
+
+class GridSurfaceCreate(FusionAlgorithm):
+
+    INPUT = "INPUT"
+    OUTPUT = "OUTPUT"
+    CELLSIZE = "CELLSIZE"
+    XYUNITS = "XYUNITS"
+    ZUNITS = "ZUNITS"
+    UNITS = ["Meter", "Feet"]
+
+    def defineCharacteristics(self):
+        self.name = "Create Grid Surface"
+        self.group = "Surface"
+        self.addParameter(ParameterFile(self.INPUT, "Input las layer"))
+        self.addParameter(ParameterNumber(self.CELLSIZE, "Cellsize", 0, None, 10.0))
+        self.addParameter(ParameterSelection(self.XYUNITS, "XY Units", self.UNITS))
+        self.addParameter(ParameterSelection(self.ZUNITS, "Z Units", self.UNITS))
+        self.addOutput(OutputRaster(self.OUTPUT, "PLANS DTM surface"))
+        self.addAdvancedModifiers()
+
+    def processAlgorithm(self, progress):
+        commands = [os.path.join(FusionUtils.FusionPath(), "GridSurfaceCreate.exe")]
+        commands.append("/verbose")
+        self.addAdvancedModifiersToCommand(commands)
+        commands.append(self.getOutputValue(self.OUTPUT))
+        commands.append(str(self.getParameterValue(self.CELLSIZE)))
+        commands.append(self.UNITS[self.getParameterValue(self.XYUNITS)][0])
+        commands.append(self.UNITS[self.getParameterValue(self.ZUNITS)][0])
+        commands.append("0")
+        commands.append("0")
+        commands.append("0")
+        commands.append("0")
+        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)

src/sextante/fusion/MergeData.py

@@ -0,0 +1,31 @@
+import os
+from sextante.parameters.ParameterFile import ParameterFile
+from sextante.fusion.FusionUtils import FusionUtils
+from sextante.outputs.OutputFile import OutputFile
+from sextante.fusion.FusionAlgorithm import FusionAlgorithm
+
+class MergeData(FusionAlgorithm):
+
+    INPUT = "INPUT"
+    OUTPUT = "OUTPUT"
+
+
+    def defineCharacteristics(self):
+        self.name = "Merge LAS Files"
+        self.group = "Points"
+        self.addParameter(ParameterFile(self.INPUT, "Input LAS files"))
+        self.addOutput(OutputFile(self.OUTPUT, "Output merged LAS file"))
+
+    def processAlgorithm(self, progress):
+        commands = [os.path.join(FusionUtils.FusionPath(), "MergeData.exe")]
+        commands.append("/verbose")
+        self.addAdvancedModifiersToCommand(commands)
+        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)
+        commands.append(outFile)
+        FusionUtils.runFusion(commands, progress)