Key Flagbit Macros

Defines
#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);}

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Define Documentation

#define BEZKEY_CONSTVELOCITY   (1<<15)

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Interpolated using arclength as the interpolation parameter.

#define BEZKEY_UNCONSTRAINHANDLE   (1<<20)

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Determines whether a user handle is limited.

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

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#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);}

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