// sequence descriptions
struct mstudioseqdesc37_t
{
	int	szlabelindex;
	inline char * const pszLabel( void ) const { return ((char *)this) + szlabelindex; }

	int	szactivitynameindex;
	inline char * const pszActivityName( void ) const { return ((char *)this) + szactivitynameindex; }

	int	flags;		// looping/non-looping flags

	int	activity;	// initialized at loadtime to game DLL values
	int	actweight;

	int	numevents;
	int	eventindex;
	inline mstudioevent_t *pEvent( int i ) const { return (mstudioevent_t *)(((byte *)this) + eventindex) + i; };

	Vector	bbmin;		// per sequence bounding box
	Vector	bbmax;

	int	numblends;

	int					blendindex;	// [blend] float array for blended movement
	inline				unsigned short *pBlend( int i ) const { return (unsigned short *)(((byte *)this) + blendindex) + i; };

	int					seqgroup;	// sequence group for demand loading

	int	groupsize[2];
	int	paramindex[2];	// X, Y, Z, XR, YR, ZR
	float	paramstart[2];	// local (0..1) starting value
	float	paramend[2];	// local (0..1) ending value
	int	paramparent;


	float	fadeintime;	// ideal cross fate in time (0.2 default)
	float	fadeouttime;	// ideal cross fade out time (0.2 default)

	int	entrynode;	// transition node at entry
	int	exitnode;	// transition node at exit
	int	nodeflags;	// transition rules

	float	entryphase;	// used to match entry gait
	float	exitphase;	// used to match exit gait

	float	lastframe;	// frame that should generation EndOfSequence

	int	nextseq;	// auto advancing sequences
	int	pose;		// index of delta animation between end and nextseq

	int	numikrules;

	int	numautolayers;
	int	autolayerindex;
	inline mstudioautolayer_t *pAutolayer( int i ) const { return (mstudioautolayer_t *)(((byte *)this) + autolayerindex) + i; };

	int	weightlistindex;
	float	*pBoneweight( int i ) const { return ((float *)(((byte *)this) + weightlistindex) + i); };
	float	weight( int i ) const { return *(pBoneweight( i)); };

	int	posekeyindex;
	float				*pPoseKey( int iParam, int iAnim ) const { return (float *)(((byte *)this) + posekeyindex) + iParam * groupsize[0] + iAnim; }
	float				poseKey( int iParam, int iAnim ) const { return *(pPoseKey( iParam, iAnim )); }

	int	numiklocks;
	int	iklockindex;
	inline mstudioiklock_t *pIKLock( int i ) const { return (mstudioiklock_t *)(((byte *)this) + iklockindex) + i; };

	// Key values
	int	keyvalueindex;
	int	keyvaluesize;
	inline const char * KeyValueText( void ) const { return keyvaluesize != 0 ? ((char *)this) + keyvalueindex : NULL; }

	int	unused[3];		// remove/add as appropriate
};