FbxTimeSpan Class Reference

Class to encapsulate time intervals. More...

#include <fbxtime.h>

Public Member Functions
	FbxTimeSpan ()
	Constructor. More...
	FbxTimeSpan (FbxTime pStart, FbxTime pStop)
	Constructor. More...
void	Set (FbxTime pStart, FbxTime pStop)
	Set start and stop time. More...
void	SetStart (FbxTime pStart)
	Set start time. More...
void	SetStop (FbxTime pStop)
	Set stop time. More...
FbxTime	GetStart () const
	Get start time. More...
FbxTime	GetStop () const
	Get stop time. More...
FbxTime	GetDuration () const
	Get time interval in absolute value. More...
FbxTime	GetSignedDuration () const
	Get time interval. More...
int	GetDirection () const
	Get direction of the time interval. More...
bool	IsInside (FbxTime pTime) const
	Return true if the time is inside the timespan. More...
FbxTimeSpan	Intersect (const FbxTimeSpan &pTime) const
	Return the intersection of the two time spans. More...
bool	operator!= (const FbxTimeSpan &pTime) const
	Inequality operator. More...
bool	operator== (const FbxTimeSpan &pTime) const
	Equality operator. More...
void	UnionAssignment (const FbxTimeSpan &pSpan, int pDirection=1)
	Unite with another FbxTimeSpan. More...

Detailed Description

Class to encapsulate time intervals.

See also

FbxTime

Examples:

ImportScene/DisplayGlobalSettings.cxx, and ViewScene/SceneContext.cxx.

Definition at line 510 of file fbxtime.h.

Constructor & Destructor Documentation

FbxTimeSpan ( )

inline

Constructor.

Definition at line 514 of file fbxtime.h.

{}

FbxTimeSpan ( FbxTime  pStart, FbxTime  pStop  )

inline

Constructor.

Parameters

pStart	Beginning of the time interval.
pStop	Ending of the time interval.

Definition at line 520 of file fbxtime.h.

{ mStart = pStart; mStop = pStop; }

Member Function Documentation

void Set ( FbxTime  pStart, FbxTime  pStop  )

inline

Set start and stop time.

Parameters

pStart	Beginning of the time interval.
pStop	Ending of the time interval.

Definition at line 526 of file fbxtime.h.

{ mStart = pStart; mStop = pStop; }

void SetStart ( FbxTime  pStart )

inline

Set start time.

Parameters

pStart

Beginning of the time interval.

Definition at line 531 of file fbxtime.h.

{ mStart = pStart; }

void SetStop ( FbxTime  pStop )

inline

Set stop time.

Parameters

pStop

Ending of the time interval.

Definition at line 536 of file fbxtime.h.

{ mStop = pStop; }

FbxTime GetStart ( ) const

inline

Get start time.

Returns

Beginning of time interval.

Examples:

ImportScene/DisplayGlobalSettings.cxx, and ViewScene/SceneContext.cxx.

Definition at line 541 of file fbxtime.h.

{ return mStart; }

FbxTime GetStop ( ) const

inline

Get stop time.

Returns

Ending of time interval.

Examples:

ImportScene/DisplayGlobalSettings.cxx, and ViewScene/SceneContext.cxx.

Definition at line 546 of file fbxtime.h.

{ return mStop; }

FbxTime GetDuration ( ) const

inline

Get time interval in absolute value.

Returns

Time interval.

Definition at line 551 of file fbxtime.h.

{ if( mStop > mStart ) return mStop - mStart; else return mStart - mStop; }

FbxTime GetSignedDuration ( ) const

inline

Get time interval.

Returns

Signed time interval.

Definition at line 556 of file fbxtime.h.

{ return mStop - mStart; }

int GetDirection ( ) const

inline

Get direction of the time interval.

Returns

FBXSDK_TIME_FORWARD if time interval is forward, FBXSDK_TIME_BACKWARD if backward.

Definition at line 561 of file fbxtime.h.

{ if( mStop >= mStart ) return FBXSDK_TIME_FORWARD; else return FBXSDK_TIME_BACKWARD; }

bool IsInside

(

FbxTime

pTime

)

const

Return true if the time is inside the timespan.

Parameters

pTime

Judge whether pTime is inside the timespan.

Returns

True if is, false otherwise.

FbxTimeSpan Intersect

(

const FbxTimeSpan &

pTime

)

const

Return the intersection of the two time spans.

Parameters

pTime

Returns

The intersection of pTime and this FbxTimeSpan.

bool operator!=

(

const FbxTimeSpan &

pTime

)

const

Inequality operator.

Parameters

pTime

FbxTimeSpan compared with this one.

Returns

True if unequal, false otherwise.

bool operator==

(

const FbxTimeSpan &

pTime

)

const

Equality operator.

Parameters

pTime

FbxTimeSpan compared with this one.

Returns

True if equal, false otherwise.

void UnionAssignment	(	const FbxTimeSpan &	pSpan,
		int	pDirection = 1
	)

Unite with another FbxTimeSpan.

Parameters

pSpan	The FbxTimeSpan
pDirection	FBXSDK_TIME_FORWARD or FBXSDK_TIME_BACKWARD

Remarks

This function assumes both of the FbxTimeSpan objects are in the same direction. Use FBXSDK_TIME_FORWARD when start < stop in both timespan Use FBXSDK_TIME_BACKWARD when start > stop in both timespan

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

• fbxsdk/core/base/fbxtime.h