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JplDEUseForCentralBodyPositions Method

Uses this JPL DE data for the positions of the centers of mass of the central bodies in the specified CentralBodiesFacet instance.

Namespace:  AGI.Foundation.Celestial
Assembly:  AGI.Foundation.Models (in AGI.Foundation.Models.dll) Version: 21.3.411.0 (21.3.411.0)
Syntax
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public void UseForCentralBodyPositions(
	CentralBodiesFacet centralBodiesFacet
)

Parameters

centralBodiesFacet
Type: AGI.Foundation.CelestialCentralBodiesFacet
The central bodies to update to use this JPL DE data.
Exceptions
ExceptionCondition
ArgumentNullException Thrown when centralBodiesFacet is .
Remarks
To use JPL DE data for a single central body, use JplDECenterOfMassPoint. This method also calls SynchronizeOrigins on the bodies.
Examples

The following example shows how to load a JPL DE file and use its data for the positions of the centers of mass of the central bodies in a CentralBodiesFacet:

C#
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// Load a JplDE file using a string that represents the JplDE file
JplDE405 jplde = new JplDE405(Path.Combine(dataPath, "plneph.405"));

// Use the JplDE data in a CentralBodiesFacet
CentralBodiesFacet centralBodies = CentralBodiesFacet.GetFromContext();
jplde.UseForCentralBodyPositions(centralBodies);

// Optional - use the JplDE data for the Lunar fixed frame
MoonCentralBody moon = centralBodies.Moon;
moon.FixedFrame = jplde.GetMoonFixedFrame();
See Also