Team Fortress 2 Source Code as on 22/4/2020
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//
//=============================================================================//
#ifndef ANIMATION_H
#define ANIMATION_H
#define ACTIVITY_NOT_AVAILABLE -1
struct animevent_t;
struct studiohdr_t;
class CStudioHdr;
struct mstudioseqdesc_t;
int ExtractBbox( CStudioHdr *pstudiohdr, int sequence, Vector& mins, Vector& maxs );
void IndexModelSequences( CStudioHdr *pstudiohdr );
void ResetActivityIndexes( CStudioHdr *pstudiohdr );
void VerifySequenceIndex( CStudioHdr *pstudiohdr );
int SelectWeightedSequence( CStudioHdr *pstudiohdr, int activity, int curSequence = -1 );
int SelectHeaviestSequence( CStudioHdr *pstudiohdr, int activity );
void SetEventIndexForSequence( mstudioseqdesc_t &seqdesc );
void BuildAllAnimationEventIndexes( CStudioHdr *pstudiohdr );
void ResetEventIndexes( CStudioHdr *pstudiohdr );
void GetEyePosition( CStudioHdr *pstudiohdr, Vector &vecEyePosition );
int LookupActivity( CStudioHdr *pstudiohdr, const char *label );
int LookupSequence( CStudioHdr *pstudiohdr, const char *label );
#define NOMOTION 99999
void GetSequenceLinearMotion( CStudioHdr *pstudiohdr, int iSequence, const float poseParameter[], Vector *pVec );
const char *GetSequenceName( CStudioHdr *pstudiohdr, int sequence );
const char *GetSequenceActivityName( CStudioHdr *pstudiohdr, int iSequence );
int GetSequenceFlags( CStudioHdr *pstudiohdr, int sequence );
int GetAnimationEvent( CStudioHdr *pstudiohdr, int sequence, animevent_t *pNPCEvent, float flStart, float flEnd, int index );
bool HasAnimationEventOfType( CStudioHdr *pstudiohdr, int sequence, int type );
int FindTransitionSequence( CStudioHdr *pstudiohdr, int iCurrentSequence, int iGoalSequence, int *piDir );
bool GotoSequence( CStudioHdr *pstudiohdr, int iCurrentSequence, float flCurrentCycle, float flCurrentRate, int iGoalSequence, int &nNextSequence, float &flNextCycle, int &iNextDir );
void SetBodygroup( CStudioHdr *pstudiohdr, int& body, int iGroup, int iValue );
int GetBodygroup( CStudioHdr *pstudiohdr, int body, int iGroup );
const char *GetBodygroupName( CStudioHdr *pstudiohdr, int iGroup );
int FindBodygroupByName( CStudioHdr *pstudiohdr, const char *name );
int GetBodygroupCount( CStudioHdr *pstudiohdr, int iGroup );
int GetNumBodyGroups( CStudioHdr *pstudiohdr );
int GetSequenceActivity( CStudioHdr *pstudiohdr, int sequence, int *pweight = NULL );
void GetAttachmentLocalSpace( CStudioHdr *pstudiohdr, int attachIndex, matrix3x4_t &pLocalToWorld );
float SetBlending( CStudioHdr *pstudiohdr, int sequence, int *pblendings, int iBlender, float flValue );
int FindHitboxSetByName( CStudioHdr *pstudiohdr, const char *name );
const char *GetHitboxSetName( CStudioHdr *pstudiohdr, int setnumber );
int GetHitboxSetCount( CStudioHdr *pstudiohdr );
#endif //ANIMATION_H