Description

Object Model

Public Methods

DisableControlParameter	Disables the specified control parameter.
EnableControlParameter	Enables the specified control parameter.
IsControlParameterEnabled	Sees if the specified control is enabled.
SetBurnoutType	Sets the burnout type.
SetDisplaySystemType	Sets the display system type.

Public Properties

AscentType	The order of the spline used to generate the motion along the ellipse.
Burnout	The burnout point definition.
BurnoutType	The burnout type.
BurnoutVelocity	The burnout velocity definition.
CentralBodyName	The central body.
ControlParametersAvailable	Returns whether or not the control parameters can be set.
DisplaySystem	Gets the current Display System.
DisplaySystemType	The launch coordinate type.
Epoch	The date and time of the launch. Uses DateFormat Dimension.
FuelTank	The spacecraft's fuel tank properties.
InitialAcceleration	The initial acceleration, for the Quartic Motion Ascent Type. Uses Acceleration Dimension.
PreLaunchTime	The amount of time before the spacecraft's launch that it will be created in the scenario. The vehicle will remain at the launch position until beginning of the launch epoch. Uses Time Dimension.
SetMetEpoch	If true, the Mission Elapsed Time epoch will be set to the launch epoch.
SpacecraftParameters	Satellite Properties - the spacecraft's physical properties.
StepSize	The time interval between calculated ephemeris output points. Uses Time Dimension.
TimeOfFlight	The time of flight (the time from launch to burnout). Uses Time Dimension.
UsePreviousSegmentState	If true, the previous segment state is used to define the launch location parameters.
UserVariables	Interface used to modify user variables for the launch segment.

Example

Configure launch segment

[C#]

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// Add launch sequence and retrieve the  IAgVAMCSSegment segment = driver.MainSequence.Insert(AgEVASegmentType.eVASegmentTypeLaunch, "MyLaunch", "-");  IAgVAMCSLaunch launch = segment as IAgVAMCSLaunch;    // Configure launch properties  launch.CentralBodyName = "Mars";  launch.Epoch = "1 Jan 2012 12:00:00.000";  launch.StepSize = 6;  launch.UsePreviousSegmentState = false;  launch.PreLaunchTime = 1;  launch.TimeOfFlight = 500;  launch.AscentType = AgEVAAscentType.eVAAscentTypeEllipseQuarticMotion;  launch.InitialAcceleration = 0.02;    // Configure display type  launch.SetDisplaySystemType(AgEVALaunchDisplaySystem.eVADisplaySystemGeocentric);  IAgVADisplaySystemGeocentric llr = (IAgVADisplaySystemGeocentric)launch.DisplaySystem;  llr.Latitude = 35.581;  llr.Longitude = -92.263;  llr.Radius = 1000;    // Configure launch type  launch.AscentType = AgEVAAscentType.eVAAscentTypeEllipseQuarticMotion;  launch.InitialAcceleration = 0.02;  launch.AscentType = AgEVAAscentType.eVAAscentTypeEllipseCubicMotion;    // Configure burnout type  IAgVABurnoutVelocity velocity = launch.BurnoutVelocity;  velocity.BurnoutOption = AgEVABurnoutOptions.eVABurnoutOptionsInertialVelocity;  velocity.InertialVelocity = 20.0;  velocity.InertialHorizontalFPA = 22;  velocity.InertialVelocityAzimuth = 55;  velocity.BurnoutOption = AgEVABurnoutOptions.eVABurnoutOptionsFixedVelocity;  velocity.FixedVelocity = 20;

Configure launch segment

[Visual Basic .NET]

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' Add launch sequence and retrieve the Dim segment As IAgVAMCSSegment = driver.MainSequence.Insert(AgEVASegmentType.eVASegmentTypeLaunch, "MyLaunch", "-") Dim launch As IAgVAMCSLaunch = TryCast(segment, IAgVAMCSLaunch) ' Configure launch properties launch.CentralBodyName = "Mars" launch.Epoch = "1 Jan 2012 12:00:00.000" launch.StepSize = 6 launch.UsePreviousSegmentState = False launch.PreLaunchTime = 1 launch.TimeOfFlight = 500 launch.AscentType = AgEVAAscentType.eVAAscentTypeEllipseQuarticMotion launch.InitialAcceleration = 0.02 ' Configure display type launch.SetDisplaySystemType(AgEVALaunchDisplaySystem.eVADisplaySystemGeocentric) Dim llr As IAgVADisplaySystemGeocentric = DirectCast(launch.DisplaySystem, IAgVADisplaySystemGeocentric) llr.Latitude = 35.581 llr.Longitude = -92.263 llr.Radius = 1000 ' Configure launch type launch.AscentType = AgEVAAscentType.eVAAscentTypeEllipseQuarticMotion launch.InitialAcceleration = 0.02 launch.AscentType = AgEVAAscentType.eVAAscentTypeEllipseCubicMotion ' Configure burnout type Dim velocity As IAgVABurnoutVelocity = launch.BurnoutVelocity velocity.BurnoutOption = AgEVABurnoutOptions.eVABurnoutOptionsInertialVelocity velocity.InertialVelocity = 20 velocity.InertialHorizontalFPA = 22 velocity.InertialVelocityAzimuth = 55 velocity.BurnoutOption = AgEVABurnoutOptions.eVABurnoutOptionsFixedVelocity velocity.FixedVelocity = 20

CoClasses that Implement IAgVAMCSLaunch