diff options
Diffstat (limited to 'mp/src/game/shared/sequence_Transitioner.cpp')
| -rw-r--r-- | mp/src/game/shared/sequence_Transitioner.cpp | 230 |
1 files changed, 115 insertions, 115 deletions
diff --git a/mp/src/game/shared/sequence_Transitioner.cpp b/mp/src/game/shared/sequence_Transitioner.cpp index b2b1531b..62e9346f 100644 --- a/mp/src/game/shared/sequence_Transitioner.cpp +++ b/mp/src/game/shared/sequence_Transitioner.cpp @@ -1,115 +1,115 @@ -//========= Copyright Valve Corporation, All rights reserved. ============//
-//
-// Purpose:
-//
-//=============================================================================//
-
-#include "cbase.h"
-#include "sequence_Transitioner.h"
-
-// memdbgon must be the last include file in a .cpp file!!!
-#include "tier0/memdbgon.h"
-
-// -----------------------------------------------------------------------------
-// CSequenceTransitioner implementation.
-// -----------------------------------------------------------------------------
-
-void CSequenceTransitioner::CheckForSequenceChange(
- CStudioHdr *hdr,
- int nCurSequence,
- bool bForceNewSequence,
- bool bInterpolate )
-{
- // sequence may be set before model is initialized
- if ( hdr == NULL)
- return;
-
- // FIXME?: this should detect that what's been asked to be drawn isn't what was expected
- // due to not only sequence change, by frame index, rate, or whatever. When that happens,
- // it should insert the previous rules.
-
- if (m_animationQueue.Count() == 0)
- {
- m_animationQueue.AddToTail();
- }
-
- CAnimationLayer *currentblend = &m_animationQueue[m_animationQueue.Count()-1];
-
- if (currentblend->m_flLayerAnimtime &&
- (currentblend->m_nSequence != nCurSequence || bForceNewSequence ))
- {
- mstudioseqdesc_t &seqdesc = hdr->pSeqdesc( nCurSequence );
- // sequence changed
- if ((seqdesc.flags & STUDIO_SNAP) || !bInterpolate )
- {
- // remove all entries
- m_animationQueue.RemoveAll();
- }
- else
- {
- mstudioseqdesc_t &prevseqdesc = hdr->pSeqdesc( currentblend->m_nSequence );
- currentblend->m_flLayerFadeOuttime = MIN( prevseqdesc.fadeouttime, seqdesc.fadeintime );
- /*
- // clip blends to time remaining
- if ( !IsSequenceLooping(hdr, currentblend->m_nSequence) )
- {
- float length = Studio_Duration( hdr, currentblend->m_nSequence, flPoseParameter ) / currentblend->m_flPlaybackRate;
- float timeLeft = (1.0 - currentblend->m_flCycle) * length;
- if (timeLeft < currentblend->m_flLayerFadeOuttime)
- currentblend->m_flLayerFadeOuttime = timeLeft;
- }
- */
- }
- // push previously set sequence
- m_animationQueue.AddToTail();
- currentblend = &m_animationQueue[m_animationQueue.Count()-1];
-
- }
-
- currentblend->m_nSequence = -1;
- currentblend->m_flLayerAnimtime = 0.0;
- currentblend->m_flLayerFadeOuttime = 0.0;
-}
-
-
-void CSequenceTransitioner::UpdateCurrent(
- CStudioHdr *hdr,
- int nCurSequence,
- float flCurCycle,
- float flCurPlaybackRate,
- float flCurTime )
-{
- // sequence may be set before model is initialized
- if ( hdr == NULL)
- return;
-
- if (m_animationQueue.Count() == 0)
- {
- m_animationQueue.AddToTail();
- }
-
- CAnimationLayer *currentblend = &m_animationQueue[m_animationQueue.Count()-1];
-
- // keep track of current sequence
- currentblend->m_nSequence = nCurSequence;
- currentblend->m_flLayerAnimtime = flCurTime;
- currentblend->m_flCycle = flCurCycle;
- currentblend->m_flPlaybackRate = flCurPlaybackRate;
-
- // calc blending weights for previous sequences
- int i;
- for (i = 0; i < m_animationQueue.Count() - 1;)
- {
- float s = m_animationQueue[i].GetFadeout( flCurTime );
-
- if (s > 0)
- {
- m_animationQueue[i].m_flWeight = s;
- i++;
- }
- else
- {
- m_animationQueue.Remove( i );
- }
- }
-}
+//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +//=============================================================================// + +#include "cbase.h" +#include "sequence_Transitioner.h" + +// memdbgon must be the last include file in a .cpp file!!! +#include "tier0/memdbgon.h" + +// ----------------------------------------------------------------------------- +// CSequenceTransitioner implementation. +// ----------------------------------------------------------------------------- + +void CSequenceTransitioner::CheckForSequenceChange( + CStudioHdr *hdr, + int nCurSequence, + bool bForceNewSequence, + bool bInterpolate ) +{ + // sequence may be set before model is initialized + if ( hdr == NULL) + return; + + // FIXME?: this should detect that what's been asked to be drawn isn't what was expected + // due to not only sequence change, by frame index, rate, or whatever. When that happens, + // it should insert the previous rules. + + if (m_animationQueue.Count() == 0) + { + m_animationQueue.AddToTail(); + } + + CAnimationLayer *currentblend = &m_animationQueue[m_animationQueue.Count()-1]; + + if (currentblend->m_flLayerAnimtime && + (currentblend->m_nSequence != nCurSequence || bForceNewSequence )) + { + mstudioseqdesc_t &seqdesc = hdr->pSeqdesc( nCurSequence ); + // sequence changed + if ((seqdesc.flags & STUDIO_SNAP) || !bInterpolate ) + { + // remove all entries + m_animationQueue.RemoveAll(); + } + else + { + mstudioseqdesc_t &prevseqdesc = hdr->pSeqdesc( currentblend->m_nSequence ); + currentblend->m_flLayerFadeOuttime = MIN( prevseqdesc.fadeouttime, seqdesc.fadeintime ); + /* + // clip blends to time remaining + if ( !IsSequenceLooping(hdr, currentblend->m_nSequence) ) + { + float length = Studio_Duration( hdr, currentblend->m_nSequence, flPoseParameter ) / currentblend->m_flPlaybackRate; + float timeLeft = (1.0 - currentblend->m_flCycle) * length; + if (timeLeft < currentblend->m_flLayerFadeOuttime) + currentblend->m_flLayerFadeOuttime = timeLeft; + } + */ + } + // push previously set sequence + m_animationQueue.AddToTail(); + currentblend = &m_animationQueue[m_animationQueue.Count()-1]; + + } + + currentblend->m_nSequence = -1; + currentblend->m_flLayerAnimtime = 0.0; + currentblend->m_flLayerFadeOuttime = 0.0; +} + + +void CSequenceTransitioner::UpdateCurrent( + CStudioHdr *hdr, + int nCurSequence, + float flCurCycle, + float flCurPlaybackRate, + float flCurTime ) +{ + // sequence may be set before model is initialized + if ( hdr == NULL) + return; + + if (m_animationQueue.Count() == 0) + { + m_animationQueue.AddToTail(); + } + + CAnimationLayer *currentblend = &m_animationQueue[m_animationQueue.Count()-1]; + + // keep track of current sequence + currentblend->m_nSequence = nCurSequence; + currentblend->m_flLayerAnimtime = flCurTime; + currentblend->m_flCycle = flCurCycle; + currentblend->m_flPlaybackRate = flCurPlaybackRate; + + // calc blending weights for previous sequences + int i; + for (i = 0; i < m_animationQueue.Count() - 1;) + { + float s = m_animationQueue[i].GetFadeout( flCurTime ); + + if (s > 0) + { + m_animationQueue[i].m_flWeight = s; + i++; + } + else + { + m_animationQueue.Remove( i ); + } + } +} |