Difference between revisions of "API:Orbit"
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Revision as of 19:12, 20 November 2013
Contents
Properties
The following are public properties available in Orbit.
| Signature | Description |
|---|---|
| double ApA { get; } | Actual Apoapsis. |
| double ApR { get; } | Apoapsis, including the radius of the planet. |
| double PeA { get; } | Actual Periapsis. |
| double PeR { get; } | Periapsis, including the radius of the planet. |
| double semiLatusRectum { get; } | ? |
| double semiMinorAxis { get; } | ? |
Fields
The following is a list of publically-accessible fields in Orbit. This includes protected items, which can be accessed by subclasses.
| Signature | Description |
|---|---|
| bool activePatch | ? |
| double altitude | ? |
| Vector3d an | ? |
| double argumentOfPeriapsis | ? |
| double ClAppr | ? |
| double ClEctr1 | ? |
| double ClEctr2 | ? |
| CelestialBody closestEncounterBody | ? |
| EncounterSolutionLevel closestEncounterLevel | ? |
| Orbit closestEncounterPath | ? |
| double closestTgtApprUT | ? |
| double crAppr | ? |
| bool debug_returnFullEllipseTrajectory | ? |
| Vector3 debugAN | ? |
| Vector3 debugEccVec | ? |
| Vector3 debugH | ? |
| Vector3 debugPos | ? |
| Vector3 debugVel | ? |
| double E | ? |
| double eccentricAnomaly | ? |
| double eccentricity | ? |
| Vector3d eccVec | ? |
| double EndUT | ? |
| double epoch | ? |
| double FEVp | ? |
| double FEVs | ? |
| double fromE | ? |
| double fromV | ? |
| Vector3d h | ? |
| double inclination | ? |
| double LAN | ? |
| double mag | ? |
| double meanAnomaly | ? |
| double meanAnomalyAtEpoch | ? |
| double nearestTT | Obsolete, Use VesselType or CelestialBodyType instead. |
| double ObT | ? |
| double ObTAtEpoch | ? |
| double orbitalEnergy | ? |
| double orbitalSpeed | ? |
| double orbitalPercent | ? |
| PatchTransitionType patchEndTransition | ? |
| PatchTransitionType patchStartTransition | ? |
| double period | ? |
| Vector3d pos | ? |
| Orbit previousPatch | ? |
| double radius | ? |
| CelestialBody referenceBody | ? |
| double sampleInterval | ? |
| Vector3d secondaryPosAtTransition1 | ? |
| Vector3d secondaryPosAtTransition2 | ? |
| double semiMajorAxis | ? |
| double SEVp | ? |
| double SEVs | ? |
| double StartUT | ? |
| double timeToAp | Time in seconde before reach the actual Apoapsis. |
| double timeToPe | Time in seconde before reach the actual Periapsis. |
| double timeToTransition1 | ? |
| double timeToTransition2 | ? |
| double toE | ? |
| double toV | ? |
| double trueAnomaly | ? |
| double UTappr | ? |
| double UTsoi | ? |
| double V | ? |
| Vector3d vel | ? |
Methods
The following are methods included in Orbit.
| Signature | Description |
|---|---|
| static Orbit() | ? |
| public Orbit(double inc,double e,double sma,double lan,double w,double mEp,double t,CelestialBody body) | ? |
| void DrawOrbit() | ? |
| static void FindClosestPoints(Orbit p,Orbit s,ref double CD,ref double CCD ,ref double FFp,ref double FFs,ref double SFp,ref double SFs ,double epsilon,int maxIterations,ref int iterationCount) | ? |
| Vector3d GetANVector() | ? |
| double GetDTforTrueAnomaly(double tA,double wrapAfterSeconds) | ? |
| double GetEccentricAnomaly(double tA) | ? |
| Vector3d GetEccVector() | ? |
| Vector3d GetFrameVel() | ? |
| Vector3d GetFrameVelAtUT(double UT) | ? |
| double GetMeanAnomaly(double E,double tA) | ? |
| double getObTAtMeanAnomaly(double M) | ? |
| double getObtAtUT(double UT) | ? |
| double getOrbitalSpeedAt(double time) | ? |
| double getOrbitalSpeedAtDistance(double d) | ? |
| double getOrbitalSpeedAtPos(Vector3d pos) | ? |
| double getOrbitalSpeedAtRelativePos(Vector3d relPos) | ? |
| Vector3d getOrbitalVelocityAtObT(double ObT) | ? |
| Vector3d getOrbitalVelocityAtUT(double UT) | ? |
| Vector3d GetOrbitNormal()() | ? |
| Trajectory GetPatchTrajectory(int sampleCount) | ? |
| Vector3d getPositionAtT(double T) | ? |
| Vector3d getPositionAtUT(double UT) | ? |
| Vector3d getPositionFromEccAnomaly(double E) | ? |
| Vector3d getPositionFromMeanAnomaly(double M) | ? |
| Vector3d getPositionFromTrueAnomaly(double tA) | ? |
| Vector3d getRelativePositionAtT(double T) | ?
|
| Vector3d getRelativePositionAtUT(double UT) | ?
|
| Vector3d getRelativePositionFromEccAnomaly(double E) | ?
|
| Vector3d getRelativePositionFromMeanAnomaly(double m) | ?
|
| Vector3d getRelativePositionFromTrueAnomaly(double tA) | ?
|
| Vector3d GetRelativeVel() | ?
|
| Vector3d GetRotFrameVel(CelestialBody refBody) | ?
|
| double getTrueAnomaly(double E) | ?
|
| double GetTrueAnomalyOfZupVector(Vector3d vector) | ? |
| Vector3d getTruePositionAtUT(double UT) | ? |
| double GetUTforTrueAnomaly(double tA,double wrapAfterSeconds) | ? |
| Vector3d GetVel() | ? |
| Vector3d GetWorldSpaceVel() | ? |
| static bool PeApIntersects(Orbit primary,Orbit secondary,double threshold) | ? |
| double RadiusAtTrueAnomaly(double tA) | ? |
| static double SolveClosestApproach(Orbit p,Orbit s,ref double UT,double dT,double threshold,double MinUT,double MaxUT,double epsilon,int maxIterations,ref int iterationCount) | ? |
| static double SolveClosestBSP(ref double Fp,ref double Fs,double Ir,double dF,Orbit p,orbit s,double epsilon,int maxIterations,ref int iterationCount) | ? |
| double solveEccentricAnomaly(double M,double ecc,double maxError,int maxIterations) | ? |
| static bool SolveSOI_BSP(Orbit p,Orbit s,ref double UT,double dT,double Rsoi,double MinUT,double MaxUT,double epsilon,int maxIterations,ref int iterationCount) | ? |
| double TrueAnomalyAtRadius(double R) | ? |
| double TrueAnomalyAtT(double T) | ? |
| double TrueAnomalyAtUT(double UT) | ? |
| void UpdateFromOrbitAtUT(Orbit orbit,double UT,CelestialBody toBody) | ? |
| void UpdateFromStateVectors(Vector3d pos,Vector3d vel,CelestialBody refBody,double UT) | ? |
| void UpdateFromUT(double UT) | ? |
Enumerations
public enum EncounterSolutionLevel {
- NONE,
- ESCAPE,
- ORBIT_INTERSECT,
- SOI_INTERSECT_2,
- SOI_INTERSECT_1
}
public enum ObjectType {
- VESSEL,
- SPACE_DEBRIS,
- CELESTIAL_BODIES,
- UNKOWN_MISC,
- KERBAL
}
public enum PatchTransitionType{
- INITIAL,
- FINAL,
- ENCOUNTER,
- ESCAPE,
- MANEUVER
}
Tips
-Use FlightGlobals.ActiveVessel.orbit.ApA to get the actual Apoapsis of the vessel controlled by the player.
