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Evaluate Method (IAgCrdnConfiguredSystemWithRate)
See Also

Scale: Time scale for requested time

WholeDays: Number of whole days in the time scale

SecsIntoDay: Seconds into the day

X: X component of the System's origin location at the requested time

Y: Y component of the System's origin location at the requested time

Z: Z component of the System's origin location at the requested time

Vx: X component of the System's origin location derivative at the requested time

Vy: Y component of the System's origin location derivative at the requested time

Vz: Z component of the System's origin location derivative at the requested time

Q1: Q1 component of the System's axes quaternion at the requested time

Q2: Q2 component of the System's axes quaternion at the requested time

Q3: Q3 component of the System's axes quaternion at the requested time

Q4: Q4 component of the System's axes quaternion at the requested time

Wx: X component of the System's axes angular velocity at the requested time

Wy: Y component of the System's axes angular velocity at the requested time

Wz: Z component of the System's axes angular velocity at the requested time

Description

Computes the System position and velocity, quaternion, and angular rate in reference components (in internal units) at the given time

Syntax

[Visual Basic .NET]
Public Function Evaluate( _ 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, _ ByRef Q1 As Double, _ ByRef Q2 As Double, _ ByRef Q3 As Double, _ ByRef Q4 As Double, _ ByRef Wx As Double, _ ByRef Wy As Double, _ ByRef Wz As Double _ ) As Boolean

[Visual Basic .NET]

Public Function Evaluate( _
   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, _
   ByRef Q1 As Double, _
   ByRef Q2 As Double, _
   ByRef Q3 As Double, _
   ByRef Q4 As Double, _
   ByRef Wx As Double, _
   ByRef Wy As Double, _
   ByRef Wz As Double _
) As Boolean

[C#]
public bool Evaluate( AgEUtTimeScale Scale, int WholeDays, double SecsIntoDay, ref double X, ref double Y, ref double Z, ref double Vx, ref double Vy, ref double Vz, ref double Q1, ref double Q2, ref double Q3, ref double Q4, ref double Wx, ref double Wy, ref double Wz );

[C#]

public bool Evaluate(

   AgEUtTimeScale Scale, 

   int WholeDays, 

   double SecsIntoDay, 

   ref double X, 

   ref double Y, 

   ref double Z, 

   ref double Vx, 

   ref double Vy, 

   ref double Vz, 

   ref double Q1, 

   ref double Q2, 

   ref double Q3, 

   ref double Q4, 

   ref double Wx, 

   ref double Wy, 

   ref double Wz

);

[Managed C++]
public: bool Evaluate( AgEUtTimeScale Scale, int WholeDays, double SecsIntoDay, double ^ X, double ^ Y, double ^ Z, double ^ Vx, double ^ Vy, double ^ Vz, double ^ Q1, double ^ Q2, double ^ Q3, double ^ Q4, double ^ Wx, double ^ Wy, double ^ Wz );

[Managed C++]

public: bool Evaluate(

   AgEUtTimeScale Scale, 

   int WholeDays, 

   double SecsIntoDay, 

   double ^ X, 

   double ^ Y, 

   double ^ Z, 

   double ^ Vx, 

   double ^ Vy, 

   double ^ Vz, 

   double ^ Q1, 

   double ^ Q2, 

   double ^ Q3, 

   double ^ Q4, 

   double ^ Wx, 

   double ^ Wy, 

   double ^ Wz

);

[Java]
public bool evaluate( AgEUtTimeScale Scale, int WholeDays, double SecsIntoDay, double X, double Y, double Z, double Vx, double Vy, double Vz, double Q1, double Q2, double Q3, double Q4, double Wx, double Wy, double Wz );

[Java]

public bool evaluate(

   AgEUtTimeScale Scale, 

   int WholeDays, 

   double SecsIntoDay, 

   double X, 

   double Y, 

   double Z, 

   double Vx, 

   double Vy, 

   double Vz, 

   double Q1, 

   double Q2, 

   double Q3, 

   double Q4, 

   double Wx, 

   double Wy, 

   double Wz

);

[Unmanaged C++]
public: HRESULT Evaluate( AgEUtTimeScale Scale, long WholeDays, double SecsIntoDay, double * X, double * Y, double * Z, double * Vx, double * Vy, double * Vz, double * Q1, double * Q2, double * Q3, double * Q4, double * Wx, double * Wy, double * Wz, VARIANT_BOOL * ReturnValue );

[Unmanaged C++]

public: HRESULT Evaluate(

   AgEUtTimeScale Scale, 

   long WholeDays, 

   double SecsIntoDay, 

   double * X, 

   double * Y, 

   double * Z, 

   double * Vx, 

   double * Vy, 

   double * Vz, 

   double * Q1, 

   double * Q2, 

   double * Q3, 

   double * Q4, 

   double * Wx, 

   double * Wy, 

   double * Wz, 

   VARIANT_BOOL * ReturnValue

);

Parameters

Scale

Member	Value	Description
eUtTimeScaleUTC	0
eUtTimeScaleTAI	1
eUtTimeScaleTDT	2
eUtTimeScaleUT1	3
eUtTimeScaleSTKEpochSec	4
eUtTimeScaleTDB	5
eUtTimeScaleGPS	6

Time scale for requested time

WholeDays

Number of whole days in the time scale

SecsIntoDay

Seconds into the day

X

X component of the System's origin location at the requested time

Y

Y component of the System's origin location at the requested time

Z

Z component of the System's origin location at the requested time

Vx

X component of the System's origin location derivative at the requested time

Vy

Y component of the System's origin location derivative at the requested time

Vz

Z component of the System's origin location derivative at the requested time

Q1

Q1 component of the System's axes quaternion at the requested time

Q2

Q2 component of the System's axes quaternion at the requested time

Q3

Q3 component of the System's axes quaternion at the requested time

Q4

Q4 component of the System's axes quaternion at the requested time

Wx

X component of the System's axes angular velocity at the requested time

Wy

Y component of the System's axes angular velocity at the requested time

Wz

Z component of the System's axes angular velocity at the requested time

Return Type

Returns false if an error occurred, else returns true.

Description

Syntax

Parameters

Return Type

See Also