public static ReferenceFrame SurfaceBodyHybrid(Connection conn)
{
Vessel vessel = conn.SpaceCenter().ActiveVessel;
ReferenceFrame bodyFrame = vessel.Orbit.Body.ReferenceFrame;
return(ReferenceFrame.CreateHybrid(conn, vessel.SurfaceReferenceFrame, bodyFrame, vessel.SurfaceReferenceFrame));
}
/// <summary>
/// Your vessel's surface speed
/// </summary>
/// <param name="conn">Needs a connection and a vessel objects as parameters</param>
/// <param name="vessel"></param>
/// <returns>Returnes a tuple of doubles</returns>
public static Tuple <double, double, double> GetSurfaceSpeed(Connection conn, Vessel vessel)
{
var refFrame = ReferenceFrame.CreateHybrid(conn,
vessel.Orbit.Body.ReferenceFrame,
vessel.SurfaceReferenceFrame);
return(vessel.Flight(refFrame).Velocity);
}
public static ReferenceFrame CreateHybrid(Connection conn)
{
var vessel = conn.SpaceCenter().ActiveVessel;
return(ReferenceFrame.CreateHybrid(
conn,
vessel.Orbit.Body.ReferenceFrame,
vessel.OrbitalReferenceFrame));
}
public static Line AddDirection(Tuple3 direction, ReferenceFrame referenceFrame, float length = 10f, bool visible = true)
{
var activeVesselRefFrame = SpaceCenter.Services.SpaceCenter.ActiveVessel.ReferenceFrame;
referenceFrame = ReferenceFrame.CreateHybrid(
activeVesselRefFrame,
referenceFrame,
referenceFrame,
referenceFrame
);
return(new Line(Vector3d.zero, direction.ToVector() * length, referenceFrame, visible));
}
public static void Main()
{
var connection = new Connection(name: "Vessel velocity");
var vessel = connection.SpaceCenter().ActiveVessel;
var refFrame = ReferenceFrame.CreateHybrid(
connection,
vessel.Orbit.Body.ReferenceFrame,
vessel.SurfaceReferenceFrame);
while (true)
{
var velocity = vessel.Flight(refFrame).Velocity;
Console.WriteLine("Surface velocity = ({0:F1}, {1:F1}, {2:F1})",
velocity.Item1, velocity.Item2, velocity.Item3);
System.Threading.Thread.Sleep(1000);
}
}
Vector3 TargetPosition(ReferenceFrame referenceFrame)//如果把另一个vessel设为目标（比如回收用的船），则返回这个vessel的位置， 否则返回由给定经纬度和高度确定的位置
{
if (targetVirtual == null)
{
if (target == null)
{
targetFixedPos = body.PositionAtAltitude(Lat, Lon, Height + body.SurfaceHeight(Lat, Lon), bodyRef).ToVec();
targetVirtual = ReferenceFrame.CreateHybrid(connection, ReferenceFrame.CreateRelative(connection, bodyRef, targetFixedPos.ToTuple()), surfaceRef);
}
else
{
targetVirtual = target.SurfaceReferenceFrame;
}
}
//return connection.SpaceCenter().TransformPosition(targetFixedPos.ToTuple(), bodyRef, referenceFrame).ToVec();
return(-data.GetPosition(targetVirtual));
}
void CreateHybrid()
{
var relative = ReferenceFrame.CreateRelative(connection, reference_, targetPosition.ToTuple());
hybrid = ReferenceFrame.CreateHybrid(connection, relative, surfaceRef);
}
public Vector3 getAngularVelocity()
{
return(tupleToVec3(Vessel.AngularVelocity(ReferenceFrame.CreateHybrid(Vessel.connection, Vessel.ReferenceFrame, Vessel.ReferenceFrame, nonRotatingRefFrame, nonRotatingRefFrame))));
}
