Provides access to members used to derive raster and TIN surfaces from a terrain. Note: the IDynamicSurface interface has been superseded byIDynamicSurface2. Please consider using the more recent version.
Product Availability
Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.
Description
The IDynamicSurface interface is used to extract rasters, TINs, and measurement points/vertices from a terrain based on extent and level of detail.
This interface is implemented by the DynamicSurface class which is instantiated via the ITerrain.CreateDynamicSurface member of the terrain object.
Members
| Description | ||
|---|---|---|
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GetTin | Returns a TIN for a given area of interest and terrain pyramid level. |
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QueryAsFeatureClass | Writes terrain measurement points and breakline vertices to a multipoint feature class for a given area of interest and terrain pyramid level. |
|
QueryRaster | Writes surface heights to a raster dataset for a given area of interest and terrain pyramid level. |
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RasterBlockSize | The pixel block allocation size used when creating a raster. |
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Terrain | The source terrain from which the DynamicSurface was derived. |
CoClasses that implement IDynamicSurface
| CoClasses and Classes | Description |
|---|---|
| DynamicSurface | ESRI DynamicSurface object. |