233 lines
6.0 KiB
C
233 lines
6.0 KiB
C
|
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||
|
//
|
||
|
// Purpose:
|
||
|
//
|
||
|
// $NoKeywords: $
|
||
|
//
|
||
|
//=============================================================================//
|
||
|
|
||
|
// #include "BaseAnimating.h"
|
||
|
|
||
|
#ifndef BASE_ANIMATING_OVERLAY_H
|
||
|
#define BASE_ANIMATING_OVERLAY_H
|
||
|
#ifdef _WIN32
|
||
|
#pragma once
|
||
|
#endif
|
||
|
|
||
|
class CBaseAnimatingOverlay;
|
||
|
|
||
|
class CAnimationLayer
|
||
|
{
|
||
|
public:
|
||
|
DECLARE_CLASS_NOBASE( CAnimationLayer );
|
||
|
|
||
|
CAnimationLayer( void );
|
||
|
void Init( CBaseAnimatingOverlay *pOverlay );
|
||
|
|
||
|
// float SetBlending( int iBlender, float flValue, CBaseAnimating *pOwner );
|
||
|
void StudioFrameAdvance( float flInterval, CBaseAnimating *pOwner );
|
||
|
void DispatchAnimEvents( CBaseAnimating *eventHandler, CBaseAnimating *pOwner );
|
||
|
void SetOrder( int nOrder );
|
||
|
|
||
|
float GetFadeout( float flCurTime );
|
||
|
|
||
|
// For CNetworkVars.
|
||
|
void NetworkStateChanged();
|
||
|
void NetworkStateChanged( void *pVar );
|
||
|
|
||
|
public:
|
||
|
|
||
|
#define ANIM_LAYER_ACTIVE 0x0001
|
||
|
#define ANIM_LAYER_AUTOKILL 0x0002
|
||
|
#define ANIM_LAYER_KILLME 0x0004
|
||
|
#define ANIM_LAYER_DONTRESTORE 0x0008
|
||
|
#define ANIM_LAYER_CHECKACCESS 0x0010
|
||
|
#define ANIM_LAYER_DYING 0x0020
|
||
|
|
||
|
int m_fFlags;
|
||
|
|
||
|
bool m_bSequenceFinished;
|
||
|
bool m_bLooping;
|
||
|
|
||
|
CNetworkVar( int, m_nSequence );
|
||
|
CNetworkVar( float, m_flCycle );
|
||
|
CNetworkVar( float, m_flPrevCycle );
|
||
|
CNetworkVar( float, m_flWeight );
|
||
|
|
||
|
float m_flPlaybackRate;
|
||
|
|
||
|
float m_flBlendIn; // start and end blend frac (0.0 for now blend)
|
||
|
float m_flBlendOut;
|
||
|
|
||
|
float m_flKillRate;
|
||
|
float m_flKillDelay;
|
||
|
|
||
|
float m_flLayerAnimtime;
|
||
|
float m_flLayerFadeOuttime;
|
||
|
|
||
|
// For checking for duplicates
|
||
|
Activity m_nActivity;
|
||
|
|
||
|
// order of layering on client
|
||
|
int m_nPriority;
|
||
|
CNetworkVar( int, m_nOrder );
|
||
|
|
||
|
bool IsActive( void ) { return ((m_fFlags & ANIM_LAYER_ACTIVE) != 0); }
|
||
|
bool IsAutokill( void ) { return ((m_fFlags & ANIM_LAYER_AUTOKILL) != 0); }
|
||
|
bool IsKillMe( void ) { return ((m_fFlags & ANIM_LAYER_KILLME) != 0); }
|
||
|
bool IsAutoramp( void ) { return (m_flBlendIn != 0.0 || m_flBlendOut != 0.0); }
|
||
|
void KillMe( void ) { m_fFlags |= ANIM_LAYER_KILLME; }
|
||
|
void Dying( void ) { m_fFlags |= ANIM_LAYER_DYING; }
|
||
|
bool IsDying( void ) { return ((m_fFlags & ANIM_LAYER_DYING) != 0); }
|
||
|
void Dead( void ) { m_fFlags &= ~ANIM_LAYER_DYING; }
|
||
|
|
||
|
bool IsAbandoned( void );
|
||
|
void MarkActive( void );
|
||
|
|
||
|
float m_flLastEventCheck;
|
||
|
|
||
|
float m_flLastAccess;
|
||
|
|
||
|
// Network state changes get forwarded here.
|
||
|
CBaseAnimatingOverlay *m_pOwnerEntity;
|
||
|
|
||
|
DECLARE_SIMPLE_DATADESC();
|
||
|
};
|
||
|
|
||
|
inline float CAnimationLayer::GetFadeout( float flCurTime )
|
||
|
{
|
||
|
float s;
|
||
|
|
||
|
if (m_flLayerFadeOuttime <= 0.0f)
|
||
|
{
|
||
|
s = 0;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
// blend in over 0.2 seconds
|
||
|
s = 1.0 - (flCurTime - m_flLayerAnimtime) / m_flLayerFadeOuttime;
|
||
|
if (s > 0 && s <= 1.0)
|
||
|
{
|
||
|
// do a nice spline curve
|
||
|
s = 3 * s * s - 2 * s * s * s;
|
||
|
}
|
||
|
else if ( s > 1.0f )
|
||
|
{
|
||
|
// Shouldn't happen, but maybe curtime is behind animtime?
|
||
|
s = 1.0f;
|
||
|
}
|
||
|
}
|
||
|
return s;
|
||
|
}
|
||
|
|
||
|
|
||
|
|
||
|
class CBaseAnimatingOverlay : public CBaseAnimating
|
||
|
{
|
||
|
DECLARE_CLASS( CBaseAnimatingOverlay, CBaseAnimating );
|
||
|
|
||
|
public:
|
||
|
enum
|
||
|
{
|
||
|
MAX_OVERLAYS = 15,
|
||
|
};
|
||
|
|
||
|
private:
|
||
|
CUtlVector< CAnimationLayer > m_AnimOverlay;
|
||
|
//int m_nActiveLayers;
|
||
|
//int m_nActiveBaseLayers;
|
||
|
|
||
|
public:
|
||
|
|
||
|
virtual void OnRestore();
|
||
|
|
||
|
virtual void StudioFrameAdvance();
|
||
|
virtual void DispatchAnimEvents ( CBaseAnimating *eventHandler );
|
||
|
virtual void GetSkeleton( CStudioHdr *pStudioHdr, Vector pos[], Quaternion q[], int boneMask );
|
||
|
|
||
|
int AddGestureSequence( int sequence, bool autokill = true );
|
||
|
int AddGestureSequence( int sequence, float flDuration, bool autokill = true );
|
||
|
int AddGesture( Activity activity, bool autokill = true );
|
||
|
int AddGesture( Activity activity, float flDuration, bool autokill = true );
|
||
|
bool IsPlayingGesture( Activity activity );
|
||
|
void RestartGesture( Activity activity, bool addifmissing = true, bool autokill = true );
|
||
|
void RemoveGesture( Activity activity );
|
||
|
void RemoveAllGestures( void );
|
||
|
|
||
|
int AddLayeredSequence( int sequence, int iPriority );
|
||
|
|
||
|
void SetLayerPriority( int iLayer, int iPriority );
|
||
|
|
||
|
bool IsValidLayer( int iLayer );
|
||
|
|
||
|
void SetLayerDuration( int iLayer, float flDuration );
|
||
|
float GetLayerDuration( int iLayer );
|
||
|
|
||
|
void SetLayerCycle( int iLayer, float flCycle );
|
||
|
void SetLayerCycle( int iLayer, float flCycle, float flPrevCycle );
|
||
|
void SetLayerCycle( int iLayer, float flCycle, float flPrevCycle, float flLastEventCheck );
|
||
|
float GetLayerCycle( int iLayer );
|
||
|
|
||
|
void SetLayerPlaybackRate( int iLayer, float flPlaybackRate );
|
||
|
void SetLayerWeight( int iLayer, float flWeight );
|
||
|
float GetLayerWeight( int iLayer );
|
||
|
void SetLayerBlendIn( int iLayer, float flBlendIn );
|
||
|
void SetLayerBlendOut( int iLayer, float flBlendOut );
|
||
|
void SetLayerAutokill( int iLayer, bool bAutokill );
|
||
|
void SetLayerLooping( int iLayer, bool bLooping );
|
||
|
void SetLayerNoRestore( int iLayer, bool bNoRestore );
|
||
|
|
||
|
Activity GetLayerActivity( int iLayer );
|
||
|
int GetLayerSequence( int iLayer );
|
||
|
|
||
|
int FindGestureLayer( Activity activity );
|
||
|
|
||
|
void RemoveLayer( int iLayer, float flKillRate = 0.2, float flKillDelay = 0.0 );
|
||
|
void FastRemoveLayer( int iLayer );
|
||
|
|
||
|
CAnimationLayer *GetAnimOverlay( int iIndex );
|
||
|
int GetNumAnimOverlays() const;
|
||
|
void SetNumAnimOverlays( int num );
|
||
|
|
||
|
void VerifyOrder( void );
|
||
|
|
||
|
bool HasActiveLayer( void );
|
||
|
|
||
|
private:
|
||
|
int AllocateLayer( int iPriority = 0 ); // lower priorities are processed first
|
||
|
|
||
|
DECLARE_SERVERCLASS();
|
||
|
DECLARE_DATADESC();
|
||
|
DECLARE_PREDICTABLE();
|
||
|
};
|
||
|
|
||
|
EXTERN_SEND_TABLE(DT_BaseAnimatingOverlay);
|
||
|
|
||
|
inline int CBaseAnimatingOverlay::GetNumAnimOverlays() const
|
||
|
{
|
||
|
return m_AnimOverlay.Count();
|
||
|
}
|
||
|
|
||
|
// ------------------------------------------------------------------------------------------ //
|
||
|
// CAnimationLayer inlines.
|
||
|
// ------------------------------------------------------------------------------------------ //
|
||
|
|
||
|
inline void CAnimationLayer::SetOrder( int nOrder )
|
||
|
{
|
||
|
m_nOrder = nOrder;
|
||
|
}
|
||
|
|
||
|
inline void CAnimationLayer::NetworkStateChanged()
|
||
|
{
|
||
|
if ( m_pOwnerEntity )
|
||
|
m_pOwnerEntity->NetworkStateChanged();
|
||
|
}
|
||
|
|
||
|
inline void CAnimationLayer::NetworkStateChanged( void *pVar )
|
||
|
{
|
||
|
if ( m_pOwnerEntity )
|
||
|
m_pOwnerEntity->NetworkStateChanged();
|
||
|
}
|
||
|
|
||
|
#endif // BASE_ANIMATING_OVERLAY_H
|