Constructs a Delaunay triangulation based on input points and breaklines. That triangulation is then uniformly sampled to produce a digital elevation model (DEM points).

Transformer Category

Category: 3D

Category: Point Clouds

Input Ports



Usage Notes

Use the RasterDEMGenerator if a DEM is destined to be sent to a raster format, or if further raster processing is required.

Editing Transformer Parameters

Using a set of menu options, transformer parameters can be assigned by referencing other elements in the workspace. More advanced functions, such as an advanced editor and an arithmetic editor, are also available in some transformers. To access a menu of these options, click beside the applicable parameter. For more information, see Transformer Parameter Menu Options.

Transformer Categories


Point Clouds

FME Licensing Level

FME Professional Edition and above

Technical History

Associated FME function or factory: SurfaceModelFactory

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Tags Keywords: pointcloud