ITerrainDataSource2.Anchored Property

Indicates if this is an anchor-points data source.

[Visual Basic .NET]
Public Property Anchored As Boolean

[C#]
public bool Anchored {get; set;}

[C++]
HRESULT get_Anchored(
  VARIANT_BOOL pbAnchored
);

[C++]
HRESULT put_Anchored(
  Boolean* pbAnchored
);

[C++]
Parameters
pbAnchored [in]

  pbAnchored is a parameter of type bool
pbAnchored [out, retval]

  pbAnchored is a parameter of type bool*

Product Availability

Description

Indicates whether a point based data source is not included in the filtering process when building the terrain pyramid. If TRUE, the points will be present through all pyramid levels.

Notes:

Intended use is in support of critical points that must always be represented in the terrain model, regardless of the level of detail being used.

The number of points is assumed to be relatively small, seeing as they are never thinned through all pyramid levels.

Multipoints are not supported; only points. This is based on the assumption critical points will not be packed together into multipoints and helps ensure a mistake is not made to anchor a large multipoint feature class.

See Also