Flag Bits for Keys

Module description

General Key Flags
#define	IKEY_SELECTED   (1<<0)
#define	IKEY_XSEL   (1<<1)
#define	IKEY_YSEL   (1<<2)
#define	IKEY_ZSEL   (1<<3)
#define	IKEY_WSEL   (1<<30)
#define	IKEY_FLAGGED   (1<<31)
#define	IKEY_TIME_LOCK   (1<<14)
#define	IKEY_ALLSEL   (IKEY_SELECTED|IKEY_XSEL|IKEY_YSEL|IKEY_ZSEL|IKEY_WSEL)
#define	IKEY_VALLOCK_SHIFT   16
#define	IKEY_VALX_LOCK   (1<<IKEY_VALLOCK_SHIFT)
#define	IKEY_VALY_LOCK   (1<<(IKEY_VALLOCK_SHIFT+1))
#define	IKEY_VALZ_LOCK   (1<<(IKEY_VALLOCK_SHIFT+2))
#define	IKEY_VALA_LOCK   (1<<(IKEY_VALLOCK_SHIFT+3))

TCB-specific Key Flags
#define	TCBKEY_QUATVALID   (1<<4)
	Angle/axis is derived from the quat instead of vice/versa. More...

Bezier-specific Key Flags
#define	BEZKEY_XBROKEN   (1<<4)
	Broken means not locked. More...
#define	BEZKEY_YBROKEN   (1<<5)
#define	BEZKEY_ZBROKEN   (1<<6)
#define	BEZKEY_WBROKEN   (1<<21)

In and Out types
Stored in bits 7-13
#define	BEZKEY_NUMTYPEBITS   3
#define	BEZKEY_INTYPESHIFT   7
#define	BEZKEY_OUTTYPESHIFT   (BEZKEY_INTYPESHIFT+BEZKEY_NUMTYPEBITS)
#define	BEZKEY_TYPEMASK   7

Bezier Tangeant Types
#define	BEZKEY_SMOOTH   0
#define	BEZKEY_LINEAR   1
#define	BEZKEY_STEP   2
#define	BEZKEY_FAST   3
#define	BEZKEY_SLOW   4
#define	BEZKEY_USER   5
#define	BEZKEY_FLAT   6
#define	NUM_TANGENTTYPES   7

Key Flagbit Macros
#define	BEZKEY_CONSTVELOCITY   (1<<15)
	Interpolated using arclength as the interpolation parameter. More...
#define	BEZKEY_UNCONSTRAINHANDLE   (1<<20)
	Determines whether a user handle is limited. More...
#define	TangentsLocked(f, j)   (!(f&(j <= 2 ? (BEZKEY_XBROKEN<<j) : BEZKEY_WBROKEN)))
#define	SetTangentLock(f, j, l)   {if (l) (f)=(f)&(~(j <= 2 ? (BEZKEY_XBROKEN<<j) : BEZKEY_WBROKEN)); else (f)|=(j <= 2 ? (BEZKEY_XBROKEN<<j) : BEZKEY_WBROKEN);}

Macros to Access Hybrid Tangent Types
#define	GetInTanType(f)   int(((f)>>BEZKEY_INTYPESHIFT)&BEZKEY_TYPEMASK)
#define	GetOutTanType(f)   int(((f)>>BEZKEY_OUTTYPESHIFT)&BEZKEY_TYPEMASK)
#define	SetInTanType(f, t)   {(f) = ((f)&(~(BEZKEY_TYPEMASK<<BEZKEY_INTYPESHIFT)))|(t<<BEZKEY_INTYPESHIFT);}
#define	SetOutTanType(f, t)   {(f) = ((f)&(~(BEZKEY_TYPEMASK<<BEZKEY_OUTTYPESHIFT)))|(t<<BEZKEY_OUTTYPESHIFT);}
#define	HITKEY_INTAN   (1<<22)
#define	HITKEY_OUTTAN   (1<<23)
#define	HITKEY_TIME   (1<<24)
#define	HITKEY_ANY   (HITKEY_INTAN|HITKEY_OUTTAN|HITKEY_TIME)

Macro Definition Documentation

#define IKEY_SELECTED   (1<<0)

#define IKEY_XSEL   (1<<1)

#define IKEY_YSEL   (1<<2)

#define IKEY_ZSEL   (1<<3)

#define IKEY_WSEL   (1<<30)

#define IKEY_FLAGGED   (1<<31)

#define IKEY_TIME_LOCK   (1<<14)

#define IKEY_ALLSEL   (IKEY_SELECTED|IKEY_XSEL|IKEY_YSEL|IKEY_ZSEL|IKEY_WSEL)

#define IKEY_VALLOCK_SHIFT   16

#define IKEY_VALX_LOCK   (1<<IKEY_VALLOCK_SHIFT)

#define IKEY_VALY_LOCK   (1<<(IKEY_VALLOCK_SHIFT+1))

#define IKEY_VALZ_LOCK   (1<<(IKEY_VALLOCK_SHIFT+2))

#define IKEY_VALA_LOCK   (1<<(IKEY_VALLOCK_SHIFT+3))

#define TCBKEY_QUATVALID   (1<<4)

Angle/axis is derived from the quat instead of vice/versa.

#define BEZKEY_XBROKEN   (1<<4)

Broken means not locked.

#define BEZKEY_YBROKEN   (1<<5)

#define BEZKEY_ZBROKEN   (1<<6)

#define BEZKEY_WBROKEN   (1<<21)

#define BEZKEY_NUMTYPEBITS   3

#define BEZKEY_INTYPESHIFT   7

#define BEZKEY_OUTTYPESHIFT   (BEZKEY_INTYPESHIFT+BEZKEY_NUMTYPEBITS)

#define BEZKEY_TYPEMASK   7

#define BEZKEY_SMOOTH   0

#define BEZKEY_LINEAR   1

#define BEZKEY_STEP   2

#define BEZKEY_FAST   3

#define BEZKEY_SLOW   4

#define BEZKEY_USER   5

#define BEZKEY_FLAT   6

#define NUM_TANGENTTYPES   7

#define BEZKEY_CONSTVELOCITY   (1<<15)

Interpolated using arclength as the interpolation parameter.

#define BEZKEY_UNCONSTRAINHANDLE   (1<<20)

Determines whether a user handle is limited.

#define TangentsLocked	(		f,
			j
	)		(!(f&(j <= 2 ? (BEZKEY_XBROKEN<<j) : BEZKEY_WBROKEN)))

#define SetTangentLock	(		f,
			j,
			l
	)		{if (l) (f)=(f)&(~(j <= 2 ? (BEZKEY_XBROKEN<<j) : BEZKEY_WBROKEN)); else (f)|=(j <= 2 ? (BEZKEY_XBROKEN<<j) : BEZKEY_WBROKEN);}

#define GetInTanType

(

f

)

int(((f)>>BEZKEY_INTYPESHIFT)&BEZKEY_TYPEMASK)

#define GetOutTanType

(

f

)

int(((f)>>BEZKEY_OUTTYPESHIFT)&BEZKEY_TYPEMASK)

#define SetInTanType	(		f,
			t
	)		{(f) = ((f)&(~(BEZKEY_TYPEMASK<<BEZKEY_INTYPESHIFT)))|(t<<BEZKEY_INTYPESHIFT);}

#define SetOutTanType	(		f,
			t
	)		{(f) = ((f)&(~(BEZKEY_TYPEMASK<<BEZKEY_OUTTYPESHIFT)))|(t<<BEZKEY_OUTTYPESHIFT);}

#define HITKEY_INTAN   (1<<22)

#define HITKEY_OUTTAN   (1<<23)

#define HITKEY_TIME   (1<<24)

#define HITKEY_ANY   (HITKEY_INTAN|HITKEY_OUTTAN|HITKEY_TIME)