Terrain (ITerrain80)

The ITerrain80 interface exposes information about the terrain, such as the MPT file name that is being used, and information about the MPT coordinate system.

 

 

Properties

 

BestLevelWidth

Reserved. Currently not used.

BestMPP

Gets the best terrain imagery resolution.

Bottom

Gets the y-coordinate of the lower right corner of the terrain database.

CoordinateSystem

Gets an ICoordinateSystem80 representing the MPT coordinate system.

Description

Gets a user-defined description of the MPT.

Left

Gets the x-coordinate of the terrain database upper left corner.

Levels

Gets the number of levels in the terrain database.

Name

Gets a user-defined description of the local or remote MPT database.

Opacity

Gets and sets the degree of opacity of the terrain.

Right

Gets the x-coordinate of the bottom-right corner of the terrain database.

StreamQuality

Gets the stream quality level.

Top

Gets the y-coordinate of the terrain database upper left corner.

 

Methods

 

GetGroundHeightInfo

Returns the height of a given coordinate on the terrain using the given accuracy level.