Hi guys,
Currently i'm implementing a function to calculate volume of a polygon using CutFill tool. Here is my step:
# I clip the raster with polygon
arcpy.Clip_management(Elevation_Raster, "#", clipped_raster ,Input_Polygon_Shp, "0", "ClippingGeometry")
# I convert the clipped raster to multipoint in order to create TIN
arcpy.RasterToMultipoint_3d(clipped_raster, points, "", "KERNEL", "MEAN", "", "")
# I create TIN from multipoint since it then convert it back to raster to "flatten" the surface
arcpy.CreateTin_3d(tin, sr, points, "Delaunay")
arcpy.TinRaster_3d(tin, raster_tin, "FLOAT", "NATURAL_NEIGHBORS", TinRastCellSize, "")
# Finally i run the CutFill tool
outCutFill = CutFill(clipped_raster, raster_tin, 1)
But the result is not correct. Did i miss something or can you guys show me the way to get volume using CutFill tool? Thank you alot
