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ComputeCartographicWithAltitudes Method (IAgStkGraphicsExtrudedPolylineTriangulatorInitializer)
See Also  Example
CentralBody
The central body to compute the extrusion on.
Positions
An array containing the polyline positions that should be extruded, provided in the order latitude, longitude, altitude.
BottomAltitude
The extrusion's bottom altitude, in meters, above the ellipsoid.
TopAltitude
The extrusion's top altitude, in meters, above the ellipsoid.

Description

For convenience. Computes an extrusion of positions on the specified centralBody with a constant bottomAltitude and topAltitude using Cartographic positions. Longitude and latitude are in radians, and altitude is in meters. This is equivalent to converting each position in positions to Cartesian and calling Compute

Syntax

[Visual Basic .NET] 
Public Function ComputeCartographicWithAltitudes( _
   ByVal CentralBody As String, _
   ByRef Positions() As Variant, _
   ByVal BottomAltitude As Double, _
   ByVal TopAltitude As Double _
) As IAgStkGraphicsExtrudedPolylineTriangulatorResult

Parameters

CentralBody
The central body to compute the extrusion on.
Positions
An array containing the polyline positions that should be extruded, provided in the order latitude, longitude, altitude.
BottomAltitude
The extrusion's bottom altitude, in meters, above the ellipsoid.
TopAltitude
The extrusion's top altitude, in meters, above the ellipsoid.

Example

Shows the format of the Positions parameter when computing using an extruded polyline triangulator with altitudes and cartographic positions.
[C#] Copy Code
Array positions = new object[] 
{ 
    0, 0, 200000, 
    0.1, 0.1, 200000, 
    0, 0.1, 200000, 
    0, 0, 200000 
}; 
 
IAgStkGraphicsExtrudedPolylineTriangulatorResult result = sceneManager.Initializers.ExtrudedPolylineTriangulator.ComputeCartographicWithAltitudes( 
    "Earth", 
    ref positions, 
    0, 
    100); 
 
Shows the format of the Positions parameter when computing using an extruded polyline triangulator with altitudes and cartographic positions.
[Visual Basic .NET] Copy Code
Dim positions As Array = New Object() {0, 0, 200000, 0.1, 0.1, 200000, _
    0, 0.1, 200000, 0, 0, 200000}

Dim result As IAgStkGraphicsExtrudedPolylineTriangulatorResult = sceneManager.Initializers.ExtrudedPolylineTriangulator.ComputeCartographicWithAltitudes("Earth", positions, 0, 100)

See Also

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STK 11.1 Programming Interface