Detailed Description

Instrument for a camera device.

This instrument provides the necessary parameters to provide camera tracking support in a device driver (the FBDeviceCamera class and its derivatives). This will also provide a management system for lens look-up tables. Lens tables are used in order to interpret linear encoder values with the non- linear changes in the actual lens.

Definition at line 227 of file fbtracker.h.

#include <fbtracker.h>

Inheritance diagram for FBDeviceCameraInstrument:

[legend]

List of all members.

Public Member Functions
	FBDeviceCameraInstrument (HFBDevice pDevice)
	Constructor.
virtual bool	LoadLensTables (char *pFilename)
	Load the lens lookup tables.
virtual void	ProcessLensData (FBDeviceCameraPacket *pDataPacket)
	Process the lens table data for this data packet.
virtual bool	InstrumentWriteData (HFBEvaluateInfo pEvaluateInfo) override
	Write data to instrument's connectors.
virtual void	InstrumentRecordFrame (FBTime pRecordTime, FBDeviceNotifyInfo &pNotifyInfo) override
	Record the data to the function curves for the instrument.
virtual bool	FbxStore (HFBFbxObject pFbxObject, kFbxObjectStore pStoreWhat) override
	Storage/Retrieval of information into the FBX file format.
virtual bool	FbxRetrieve (HFBFbxObject pFbxObject, kFbxObjectStore pStoreWhat) override
Public Attributes
FBPropertyDeviceCameraPacket	Packet
	Property(RW): Used as a buffer to contain the current state of the instrument, use to put data in connector.
FBPropertyDeviceCameraPacket	RecordPacket
	Property(RW): Used as a buffer to contain the record state of the instrument, use to create the keys when recording.
FBPropertyBool	LensTableLoaded
	Property(R-): Has the lens table been loaded?
FBPropertyString	LensCalibrationFilename
	Property(R-): Lens calibration filename.
FBPropertyBool	ManualFovMode
	Property(RW): In manual mode (not using encoder values to control zoom)?
FBPropertyDouble	ManualFovX
	Property(RW): Manual field of view X value.
FBPropertyDouble	ManualFovY
	Property(RW): Manual field of view Y value.
FBPropertyBool	ManualCenterMode
	Property(RW): Manually adjust the optical center?
FBPropertyDouble	ManualCenterX
	Property(RW): Manual optical center X coordinate.
FBPropertyDouble	ManualCenterY
	Property(RW): Manual optical center Y coordinate.
FBPropertyBool	LensFovInDegrees
	Property(RW): Is FOV in table in degrees (false)
FBPropertyBool	InvertZoom
	Property(RW): Invert the zoom encoder values?
FBPropertyBool	InvertFocus
	Property(RW): Invert the focus encoder values?
FBPropertyDouble	ZoomMultiplier
	Property(RW): Filmback multiplier.
FBPropertyDouble	NodalMultiplier
	Property(RW): Multiplier for nodal offset.
FBPropertyVector3d	TranslationOffset
	Property(RW): Translation offset;
FBPropertyVector3d	RotationOffset
	Property(RW): Rotation offset.
FBPropertyDouble	AspectRatio
	Property(RW): Aspect ratio for calculating the Field of View X value.

Constructor & Destructor Documentation

FBDeviceCameraInstrument ( HFBDevice pDevice )

Constructor.

Parameters:

pDevice Parent device.

Member Function Documentation

virtual bool LoadLensTables ( char * pFilename ) [virtual]

virtual void InstrumentRecordFrame	(	FBTime	pRecordTime,
		FBDeviceNotifyInfo &	pNotifyInfo
	)		`[override, virtual]`

pRecordTime	Time to record data at.
pNotifyInfo	Device notification information structure.

virtual bool FbxStore	(	HFBFbxObject	pFbxObject,
		kFbxObjectStore	pStoreWhat
	)		`[override, virtual]`

pFbxObject	Object to interface with FBX file format.
pStoreWhat	Attributes to store in FBX file.

virtual bool FbxRetrieve	(	HFBFbxObject	pFbxObject,
		kFbxObjectStore	pStoreWhat
	)		`[override, virtual]`

FBDeviceCameraInstrument Class Reference

Detailed Description

Public Member Functions

Public Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation