WsfOpticalEnvironment Class Reference

This class provides a common optical environment for WSF_EOIR_SENSOR, WSF_IRST_SENSOR and WSF_OPTICAL_SENSOR. More...

#include <WsfOpticalEnvironment.hpp>

Public Types
using	BandList = std::vector<WsfEM_Types::OpticalBand>

Public Member Functions
	WsfOpticalEnvironment ()
	WsfOpticalEnvironment (const WsfOpticalEnvironment &aSrc)
WsfOpticalEnvironment &	operator= (const WsfOpticalEnvironment &)=delete
bool	Initialize (double aSimTime, WsfPlatform *aPlatformPtr)
bool	ProcessInput (UtInput &aInput)
double	ComputeBackgroundRadiance (double aSimTime, const BandList &aBands, WsfSensorResult &aResult, double &aSolarNoise)
double	ComputePathRadiance (double aSimTime, const BandList &aBand, WsfSensorResult &aResult)

The following a public only to facilitate testing...
double	ComputeDynamicBackgroundRadiance (const BandList &aBands, const UtVec3d &aViewerLoc, const UtVec3d &aViewerDir, const UtVec3d &aSunLoc, const UtVec3d &aMoonLoc, double &aSolarNoise)
static double	GetBlackbodyRadiance (const BandList &aBands, double aTemperature)
static double	GetSolarRadiantIntensity (const BandList &aBands)
static double	GetSolarRadiantIntensity (WsfEM_Types::OpticalBand aBand)
static void	GetWavelengthLimits (WsfEM_Types::OpticalBand aBand, double &aLowerWavelength, double &aUpperWavelength)
static void	PrintComputedData ()

Detailed Description

This class provides a common optical environment for WSF_EOIR_SENSOR, WSF_IRST_SENSOR and WSF_OPTICAL_SENSOR.

Member Typedef Documentation

BandList

using WsfOpticalEnvironment::BandList = std::vector<WsfEM_Types::OpticalBand>

Constructor & Destructor Documentation

WsfOpticalEnvironment() [1/2]

WsfOpticalEnvironment::WsfOpticalEnvironment

(

)

Referenced by operator=(), and WsfOpticalEnvironment().

WsfOpticalEnvironment() [2/2]

WsfOpticalEnvironment::WsfOpticalEnvironment

(

const WsfOpticalEnvironment &

aSrc

)

References WsfOpticalEnvironment().

Member Function Documentation

ComputeBackgroundRadiance()

double WsfOpticalEnvironment::ComputeBackgroundRadiance	(	double	aSimTime,
		const BandList &	aBands,
		WsfSensorResult &	aResult,
		double &	aSolarNoise )

References ComputeDynamicBackgroundRadiance(), WsfEM_Antenna::ConvertWCS_ToNED(), WsfEM_XmtrRcvr::GetAntenna(), WsfEM_Interaction::GetReceiver(), WsfEM_Interaction::LocationData::mAlt, WsfEM_Interaction::LocationData::mLocWCS, WsfEM_Interaction::mRcvrLoc, WsfEM_Interaction::mRcvrToTgt, WsfEM_Interaction::mTgtLoc, and WsfEM_Interaction::RelativeData::mUnitVecWCS.

ComputeDynamicBackgroundRadiance()

double WsfOpticalEnvironment::ComputeDynamicBackgroundRadiance	(	const BandList &	aBands,
		const UtVec3d &	aViewerLoc,
		const UtVec3d &	aViewerDir,
		const UtVec3d &	aSunLoc,
		const UtVec3d &	aMoonLoc,
		double &	aSolarNoise )

References GetSolarRadiantIntensity().

Referenced by ComputeBackgroundRadiance().

ComputePathRadiance()

double WsfOpticalEnvironment::ComputePathRadiance	(	double	aSimTime,
		const BandList &	aBand,
		WsfSensorResult &	aResult )

GetBlackbodyRadiance()

double WsfOpticalEnvironment::GetBlackbodyRadiance ( const BandList & aBands, double aTemperature )

static

Get the blackbody radiance for the specified bands of interest.

Parameters

aBands	The bands of interest.
aTemperature	The temperature of the body (K)

Returns

The total radiance over the bands of interest (W/m2/sr).

References GetWavelengthLimits().

Referenced by WsfCompositeOpticalSignature::Surface::RadiantIntensity().

GetSolarRadiantIntensity() [1/2]

double WsfOpticalEnvironment::GetSolarRadiantIntensity ( const BandList & aBands )

static

Get the solar radiant intensity for the specified bands of interest.

Parameters

aBands

The bands of interest.

Returns

The total solar radiant intensity over the bands of interest.

References GetSolarRadiantIntensity().

Referenced by ComputeDynamicBackgroundRadiance(), and GetSolarRadiantIntensity().

GetSolarRadiantIntensity() [2/2]

double WsfOpticalEnvironment::GetSolarRadiantIntensity ( WsfEM_Types::OpticalBand aBand )

static

Get the solar radiant intensity for the selected band.

Parameters

aBand

The desired band.

Returns

The solar radiant intensity (W/sr).

GetWavelengthLimits()

void WsfOpticalEnvironment::GetWavelengthLimits ( WsfEM_Types::OpticalBand aBand, double & aLowerWavelength, double & aUpperWavelength )

static

Get the lower and upper wavelengths that define the selected band.

Parameters

aBand	The desired band.
aLowerWavelength	The lower wavelength of the band (m).
aUpperWavelength	The upper wavelength of the band (m).

Referenced by GetBlackbodyRadiance().

Initialize()

bool WsfOpticalEnvironment::Initialize	(	double	aSimTime,
		WsfPlatform *	aPlatformPtr )

References WsfDateTime::GetCurrentTime(), WsfSimulation::GetDateTime(), WsfPlatform::GetSimulation(), and ok.

operator=()

WsfOpticalEnvironment & WsfOpticalEnvironment::operator= ( const WsfOpticalEnvironment & )

delete

References WsfOpticalEnvironment().

PrintComputedData()

void WsfOpticalEnvironment::PrintComputedData ( )

static

Referenced by ProcessInput(), and WsfSpaceOpticalSignature::ProcessInput().

ProcessInput()

bool WsfOpticalEnvironment::ProcessInput

(

UtInput &

aInput

)

References PrintComputedData().

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The documentation for this class was generated from the following files:

• WsfOpticalEnvironment.hpp
• WsfOpticalEnvironment.cpp