STK AgCrdnPluginSend comments on this topic.
TransformComponentsAtEpoch Method (IAgCrdnConfiguredAxesWithRate)
See Also
Scale
Time scale for requested time.
WholeDays
Number of whole days in the time scale.
SecsIntoDay
Seconds into the day.
X
The X-component of the vector to be transformed on input; the X-component of the transformed vector on output.
Y
The Y-component of the vector to be transformed on input; the Y-component of the transformed vector on output.
Z
The Z-component of the vector to be transformed on input; the Z-component of the transformed vector on output.
Vx
The X-component of the vector rate to be transformed on input; the X-component of the transformed vector rate on output.
Vy
The Y-component of the vector rate to be transformed on input; the Y-component of the transformed vector rate on output.
Vz
The Z-component of the vector rate to be transformed on input; the Z-component of the transformed vector rate on output.
Windows





Windows & Linux

Description

Transforms vector components given wrt Axes into those wrt RefAxes at the given time.

Syntax

[Visual Basic .NET]
Public Function TransformComponentsAtEpoch( _
    ByVal Scale As AgEUtTimeScale, _
    ByVal WholeDays As Integer, _
    ByVal SecsIntoDay As Double, _
    ByRef X As Double, _
    ByRef Y As Double, _
    ByRef Z As Double, _
    ByRef Vx As Double, _
    ByRef Vy As Double, _
    ByRef Vz As Double _
) As Boolean
[C#]
public bool TransformComponentsAtEpoch(
    AgEUtTimeScale Scale,
    int WholeDays,
    double SecsIntoDay,
    ref double X,
    ref double Y,
    ref double Z,
    ref double Vx,
    ref double Vy,
    ref double Vz
);
[Managed C++]
public: bool TransformComponentsAtEpoch(
    AgEUtTimeScale Scale,
    int WholeDays,
    double SecsIntoDay,
    double ^ X,
    double ^ Y,
    double ^ Z,
    double ^ Vx,
    double ^ Vy,
    double ^ Vz
);
[Unmanaged C++]
public: HRESULT TransformComponentsAtEpoch(
    AgEUtTimeScale Scale,
    long WholeDays,
    double SecsIntoDay,
    double * X,
    double * Y,
    double * Z,
    double * Vx,
    double * Vy,
    double * Vz,
    VARIANT_BOOL * pResult
);
[Python - STK API ]
def TransformComponentsAtEpoch(self, Scale:"AgEUtTimeScale", WholeDays:int, SecsIntoDay:float, X:float, Y:float, Z:float, Vx:float, Vy:float, Vz:float) -> typing.Tuple[float, float, float, float, float, float, bool]:

Parameters

Scale
Time scale for requested time.
WholeDays
Number of whole days in the time scale.
SecsIntoDay
Seconds into the day.
X
The X-component of the vector to be transformed on input; the X-component of the transformed vector on output.
Y
The Y-component of the vector to be transformed on input; the Y-component of the transformed vector on output.
Z
The Z-component of the vector to be transformed on input; the Z-component of the transformed vector on output.
Vx
The X-component of the vector rate to be transformed on input; the X-component of the transformed vector rate on output.
Vy
The Y-component of the vector rate to be transformed on input; the Y-component of the transformed vector rate on output.
Vz
The Z-component of the vector rate to be transformed on input; the Z-component of the transformed vector rate on output.

Return Type

Returns false if an error occurred, else returns true.

See Also

© 2025 Analytical Graphics, Inc. All Rights Reserved.