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Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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source-engine/game/shared/choreoevent.cpp

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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#include "tier0/dbg.h"
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "choreoevent.h"
#include "choreoactor.h"
#include "choreochannel.h"
#include "minmax.h"
#include "mathlib/mathlib.h"
#include "tier1/strtools.h"
#include "choreoscene.h"
#include "ichoreoeventcallback.h"
#include "tier1/utlbuffer.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
int CChoreoEvent::s_nGlobalID = 1;
//-----------------------------------------------------------------------------
// Purpose:
// Input : *owner -
// *name -
// percentage -
//-----------------------------------------------------------------------------
CEventRelativeTag::CEventRelativeTag( CChoreoEvent *owner, const char *name, float percentage )
{
Assert( owner );
Assert( name );
Assert( percentage >= 0.0f );
Assert( percentage <= 1.0f );
m_Name = name;
m_flPercentage = percentage;
m_pOwner = owner;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : src -
//-----------------------------------------------------------------------------
CEventRelativeTag::CEventRelativeTag( const CEventRelativeTag& src )
{
m_Name = src.m_Name;
m_flPercentage = src.m_flPercentage;
m_pOwner = src.m_pOwner;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CEventRelativeTag::GetName( void )
{
return m_Name.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CEventRelativeTag::GetPercentage( void )
{
return m_flPercentage;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : percentage -
//-----------------------------------------------------------------------------
void CEventRelativeTag::SetPercentage( float percentage )
{
m_flPercentage = percentage;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
CChoreoEvent *CEventRelativeTag::GetOwner( void )
{
return m_pOwner;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CEventRelativeTag::SetOwner( CChoreoEvent *event )
{
m_pOwner = event;
}
//-----------------------------------------------------------------------------
// Purpose: Returns the corrected time based on the owner's length and start time
// Output : float
//-----------------------------------------------------------------------------
float CEventRelativeTag::GetStartTime( void )
{
Assert( m_pOwner );
if ( !m_pOwner )
{
return 0.0f;
}
float ownerstart = m_pOwner->GetStartTime();
float ownerduration = m_pOwner->GetDuration();
return ( ownerstart + ownerduration * m_flPercentage );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *owner -
// *name -
// percentage -
//-----------------------------------------------------------------------------
CFlexTimingTag::CFlexTimingTag( CChoreoEvent *owner, const char *name, float percentage, bool locked )
: BaseClass( owner, name, percentage )
{
m_bLocked = locked;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : src -
//-----------------------------------------------------------------------------
CFlexTimingTag::CFlexTimingTag( const CFlexTimingTag& src )
: BaseClass( src )
{
m_bLocked = src.m_bLocked;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CFlexTimingTag::GetLocked( void )
{
return m_bLocked;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : locked -
//-----------------------------------------------------------------------------
void CFlexTimingTag::SetLocked( bool locked )
{
m_bLocked = locked;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *owner -
// *name -
// percentage -
//-----------------------------------------------------------------------------
CEventAbsoluteTag::CEventAbsoluteTag( CChoreoEvent *owner, const char *name, float t )
{
Assert( owner );
Assert( name );
Assert( t >= 0.0f );
m_Name = name;
m_flPercentage = t;
m_pOwner = owner;
m_bLocked = false;
m_bLinear = false;
m_bEntry = false;
m_bExit = false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : src -
//-----------------------------------------------------------------------------
CEventAbsoluteTag::CEventAbsoluteTag( const CEventAbsoluteTag& src )
{
m_Name = src.m_Name;
m_flPercentage = src.m_flPercentage;
m_pOwner = src.m_pOwner;
m_bLocked = src.m_bLocked;
m_bLinear = src.m_bLinear;
m_bEntry = src.m_bEntry;
m_bExit = src.m_bExit;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CEventAbsoluteTag::GetName( void )
{
return m_Name.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CEventAbsoluteTag::GetPercentage( void )
{
return m_flPercentage;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : percentage -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetPercentage( float percentage )
{
m_flPercentage = percentage;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CEventAbsoluteTag::GetEventTime( void )
{
Assert( m_pOwner );
if ( !m_pOwner )
{
return 0.0f;
}
float ownerduration = m_pOwner->GetDuration();
return (m_flPercentage * ownerduration);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : percentage -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetEventTime( float t )
{
Assert( m_pOwner );
if ( !m_pOwner )
{
return;
}
float ownerduration = m_pOwner->GetDuration();
m_flPercentage = (t / ownerduration);
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CEventAbsoluteTag::GetAbsoluteTime( void )
{
Assert( m_pOwner );
if ( !m_pOwner )
{
return 0.0f;
}
float ownerstart = m_pOwner->GetStartTime();
float ownerduration = m_pOwner->GetDuration();
return (ownerstart + m_flPercentage * ownerduration);
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : percentage -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetAbsoluteTime( float t )
{
Assert( m_pOwner );
if ( !m_pOwner )
{
return;
}
float ownerstart = m_pOwner->GetStartTime();
float ownerduration = m_pOwner->GetDuration();
m_flPercentage = (t - ownerstart) / ownerduration;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
CChoreoEvent *CEventAbsoluteTag::GetOwner( void )
{
return m_pOwner;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetOwner( CChoreoEvent *event )
{
m_pOwner = event;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetLocked( bool bLocked )
{
m_bLocked = bLocked;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
bool CEventAbsoluteTag::GetLocked( void )
{
return m_bLocked;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetLinear( bool bLinear )
{
m_bLinear = bLinear;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
bool CEventAbsoluteTag::GetLinear( void )
{
return m_bLinear;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetEntry( bool bEntry )
{
m_bEntry = bEntry;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
bool CEventAbsoluteTag::GetEntry( void )
{
return m_bEntry;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CEventAbsoluteTag::SetExit( bool bExit )
{
m_bExit = bExit;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
bool CEventAbsoluteTag::GetExit( void )
{
return m_bExit;
}
// FLEX ANIMATIONS
//-----------------------------------------------------------------------------
// Purpose: Constructor
// Input : *event -
//-----------------------------------------------------------------------------
CFlexAnimationTrack::CFlexAnimationTrack( CChoreoEvent *event )
{
m_pEvent = event;
m_pControllerName = NULL;
m_bActive = false;
m_bCombo = false;
m_bServerSide = false;
m_nFlexControllerIndex[ 0 ] = m_nFlexControllerIndex[ 1 ] = -1;
m_nFlexControllerIndexRaw[ 0 ] = m_nFlexControllerIndexRaw[ 1 ] = LocalFlexController_t(-1);
// base track has range, combo is always 0..1
m_flMin = 0.0f;
m_flMax = 0.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : src -
//-----------------------------------------------------------------------------
CFlexAnimationTrack::CFlexAnimationTrack( const CFlexAnimationTrack* src )
{
m_pControllerName = NULL;
SetFlexControllerName( src->m_pControllerName ? src->m_pControllerName : "" );
m_bActive = src->m_bActive;
m_bCombo = src->m_bCombo;
m_bServerSide = src->m_bServerSide;
for ( int t = 0; t < 2; t++ )
{
m_Samples[ t ].Purge();
for ( int i = 0 ;i < src->m_Samples[ t ].Size(); i++ )
{
CExpressionSample s = src->m_Samples[ t ][ i ];
m_Samples[ t ].AddToTail( s );
}
}
for ( int side = 0; side < 2; side++ )
{
m_nFlexControllerIndex[ side ] = src->m_nFlexControllerIndex[ side ];
m_nFlexControllerIndexRaw[ side ] = src->m_nFlexControllerIndexRaw[ side ];
}
m_flMin = src->m_flMin;
m_flMax = src->m_flMax;
m_EdgeInfo[ 0 ] = src->m_EdgeInfo[ 0 ];
m_EdgeInfo[ 1 ] = src->m_EdgeInfo[ 1 ];
m_pEvent = NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CFlexAnimationTrack::~CFlexAnimationTrack( void )
{
delete[] m_pControllerName;
for ( int t = 0; t < 2; t++ )
{
m_Samples[ t ].Purge();
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetEvent( CChoreoEvent *event )
{
m_pEvent = event;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::Clear( void )
{
for ( int t = 0; t < 2; t++ )
{
m_Samples[ t ].RemoveAll();
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : index -
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::RemoveSample( int index, int type /*=0*/ )
{
Assert( type == 0 || type == 1 );
m_Samples[ type ].Remove( index );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *name -
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetFlexControllerName( const char *name )
{
delete[] m_pControllerName;
int len = Q_strlen( name ) + 1;
m_pControllerName = new char[ len ];
Q_strncpy( m_pControllerName, name, len );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : char const
//-----------------------------------------------------------------------------
const char *CFlexAnimationTrack::GetFlexControllerName( void )
{
return m_pControllerName ? m_pControllerName : "";
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int CFlexAnimationTrack::GetNumSamples( int type /*=0*/ )
{
Assert( type == 0 || type == 1 );
return m_Samples[ type ].Size();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : index -
// Output : CExpressionSample
//-----------------------------------------------------------------------------
CExpressionSample *CFlexAnimationTrack::GetSample( int index, int type /*=0*/ )
{
Assert( type == 0 || type == 1 );
if ( index < 0 || index >= GetNumSamples( type ) )
return NULL;
return &m_Samples[ type ][ index ];
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CFlexAnimationTrack::IsTrackActive( void )
{
return m_bActive;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : active -
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetTrackActive( bool active )
{
m_bActive = active;
}
void CFlexAnimationTrack::SetEdgeInfo( bool leftEdge, int curveType, float zero )
{
int idx = leftEdge ? 0 : 1;
m_EdgeInfo[ idx ].m_CurveType = curveType;
m_EdgeInfo[ idx ].m_flZeroPos = zero;
}
void CFlexAnimationTrack::GetEdgeInfo( bool leftEdge, int& curveType, float& zero ) const
{
int idx = leftEdge ? 0 : 1;
curveType = m_EdgeInfo[ idx ].m_CurveType;
zero = m_EdgeInfo[ idx ].m_flZeroPos;
}
void CFlexAnimationTrack::SetEdgeActive( bool leftEdge, bool state )
{
int idx = leftEdge ? 0 : 1;
m_EdgeInfo[ idx ].m_bActive = state;
}
bool CFlexAnimationTrack::IsEdgeActive( bool leftEdge ) const
{
int idx = leftEdge ? 0 : 1;
return m_EdgeInfo[ idx ].m_bActive;
}
int CFlexAnimationTrack::GetEdgeCurveType( bool leftEdge ) const
{
if ( !IsEdgeActive( leftEdge ) )
{
return CURVE_DEFAULT;
}
int idx = leftEdge ? 0 : 1;
return m_EdgeInfo[ idx ].m_CurveType;
}
float CFlexAnimationTrack::GetEdgeZeroValue( bool leftEdge ) const
{
if ( !IsEdgeActive( leftEdge ) )
{
return 0.0f;
}
int idx = leftEdge ? 0 : 1;
return m_EdgeInfo[ idx ].m_flZeroPos;
}
float CFlexAnimationTrack::GetDefaultEdgeZeroPos() const
{
float zero = 0.0f;
if ( m_flMin != m_flMax )
{
zero = ( 0.0f - m_flMin ) / ( m_flMax - m_flMin );
}
return zero;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetZeroValue( int type, bool leftSide )
{
// Stereo track is always clamped to 0.5 and doesn't care about l/r settings
if ( type == 1 )
{
return 0.5f;
}
if ( IsEdgeActive( leftSide ) )
{
return GetEdgeZeroValue( leftSide );
}
return GetDefaultEdgeZeroPos();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : number -
// Output : CExpressionSample
//-----------------------------------------------------------------------------
CExpressionSample *CFlexAnimationTrack::GetBoundedSample( int number, bool& bClamped, int type /*=0*/ )
{
Assert( type == 0 || type == 1 );
if ( number < 0 )
{
// Search for two samples which span time f
static CExpressionSample nullstart;
nullstart.time = 0.0f;
nullstart.value = GetZeroValue( type, true );
if ( type == 0 )
{
nullstart.SetCurveType( GetEdgeCurveType( true ) );
}
else
{
nullstart.SetCurveType( CURVE_DEFAULT );
}
bClamped = true;
return &nullstart;
}
else if ( number >= GetNumSamples( type ) )
{
static CExpressionSample nullend;
nullend.time = m_pEvent->GetDuration();
nullend.value = GetZeroValue( type, false );
if ( type == 0 )
{
nullend.SetCurveType( GetEdgeCurveType( false ) );
}
else
{
nullend.SetCurveType( CURVE_DEFAULT );
}
bClamped = true;
return &nullend;
}
bClamped = false;
return GetSample( number, type );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : time -
// type -
// Output : float
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetIntensityInternal( float time, int type )
{
Assert( type == 0 || type == 1 );
float retval = 0.0f;
// find samples that span the time
if ( !m_pEvent || !m_pEvent->HasEndTime() || time < m_pEvent->GetStartTime() )
{
retval = GetZeroValue( type, true );;
}
else if ( time > m_pEvent->GetEndTime() )
{
retval = GetZeroValue( type, false );;
}
else
{
float elapsed = time - m_pEvent->GetStartTime();
retval = GetFracIntensity( elapsed, type );
}
// scale
if (type == 0 && m_flMin != m_flMax)
{
retval = retval * (m_flMax - m_flMin) + m_flMin;
}
return retval;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : time -
// type -
// Output : float
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetFracIntensity( float time, int type )
{
float zeroValueLeft = GetZeroValue( type, true );
Assert( type == 0 || type == 1 );
// find samples that span the time
if ( !m_pEvent || !m_pEvent->HasEndTime() )
return zeroValueLeft;
int rampCount = GetNumSamples( type );
if ( rampCount < 1 )
{
return zeroValueLeft;
}
CExpressionSample *esStart = NULL;
CExpressionSample *esEnd = NULL;
// do binary search for sample in time period
int j = MAX( rampCount / 2, 1 );
int i = j;
while ( i > -2 && i < rampCount + 1 )
{
bool dummy;
esStart = GetBoundedSample( i, dummy, type );
esEnd = GetBoundedSample( i + 1, dummy, type );
j = MAX( j / 2, 1 );
if ( time < esStart->time)
{
i -= j;
}
else if ( time > esEnd->time)
{
i += j;
}
else
{
if ( time == esEnd->time )
{
++i;
esStart = GetBoundedSample( i, dummy, type );
esEnd = GetBoundedSample( i + 1, dummy, type );
}
break;
}
}
if (!esStart)
{
return zeroValueLeft;
}
int prev = i - 1;
int next = i + 2;
prev = MAX( -1, prev );
next = MIN( next, rampCount );
bool bclamp[ 2 ];
CExpressionSample *esPre = GetBoundedSample( prev, bclamp[ 0 ], type );
CExpressionSample *esNext = GetBoundedSample( next, bclamp[ 1 ], type );
float dt = esEnd->time - esStart->time;
Vector vPre( esPre->time, esPre->value, 0 );
Vector vStart( esStart->time, esStart->value, 0 );
Vector vEnd( esEnd->time, esEnd->value, 0 );
Vector vNext( esNext->time, esNext->value, 0 );
float f2 = 0.0f;
if ( dt > 0.0f )
{
f2 = ( time - esStart->time ) / ( dt );
}
f2 = clamp( f2, 0.0f, 1.0f );
Vector vOut;
int dummy;
int earlypart, laterpart;
// Not holding out value of previous curve...
Interpolator_CurveInterpolatorsForType( esStart->GetCurveType(), dummy, earlypart );
Interpolator_CurveInterpolatorsForType( esEnd->GetCurveType(), laterpart, dummy );
if ( earlypart == INTERPOLATE_HOLD )
{
// Hold "out" of previous sample (can cause a discontinuity)
VectorLerp( vStart, vEnd, f2, vOut );
vOut.y = vStart.y;
}
else if ( laterpart == INTERPOLATE_HOLD )
{
// Hold "out" of previous sample (can cause a discontinuity)
VectorLerp( vStart, vEnd, f2, vOut );
vOut.y = vEnd.y;
}
else
{
bool sameCurveType = earlypart == laterpart ? true : false;
if ( sameCurveType )
{
Interpolator_CurveInterpolate( laterpart, vPre, vStart, vEnd, vNext, f2, vOut );
}
else // curves differ, sigh
{
Vector vOut1, vOut2;
Interpolator_CurveInterpolate( earlypart, vPre, vStart, vEnd, vNext, f2, vOut1 );
Interpolator_CurveInterpolate( laterpart, vPre, vStart, vEnd, vNext, f2, vOut2 );
VectorLerp( vOut1, vOut2, f2, vOut );
}
}
float retval = clamp( vOut.y, 0.0f, 1.0f );
return retval;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : time -
// Output : float
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetSampleIntensity( float time )
{
return GetIntensityInternal( time, 0 );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : time -
// Output : float
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetBalanceIntensity( float time )
{
if ( IsComboType() )
{
return GetIntensityInternal( time, 1 );
}
return 1.0f;
}
// For a given time, computes 0->1 intensity value for the slider
//-----------------------------------------------------------------------------
// Purpose:
// Input : time -
// Output : float
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetIntensity( float time, int side )
{
float mag = GetSampleIntensity( time );
float scale = 1.0f;
if ( IsComboType() )
{
float balance = GetBalanceIntensity( time );
// Asking for left but balance is to right, then fall off as we go
// further right
if ( side == 0 && balance > 0.5f )
{
scale = (1.0f - balance ) / 0.5f;
}
// Asking for right, but balance is left, fall off as we go left.
else if ( side == 1 && balance < 0.5f )
{
scale = ( balance / 0.5f );
}
}
return mag * scale;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : time -
// value -
//-----------------------------------------------------------------------------
CExpressionSample *CFlexAnimationTrack::AddSample( float time, float value, int type /*=0*/ )
{
Assert( type == 0 || type == 1 );
CExpressionSample sample;
sample.time = time;
sample.value = value;
sample.selected = false;
int idx = m_Samples[ type ].AddToTail( sample );
// Resort( type );
return &m_Samples[ type ][ idx ];
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::Resort( int type /*=0*/ )
{
Assert( type == 0 || type == 1 );
for ( int i = 0; i < m_Samples[ type ].Size(); i++ )
{
for ( int j = i + 1; j < m_Samples[ type ].Size(); j++ )
{
CExpressionSample src = m_Samples[ type ][ i ];
CExpressionSample dest = m_Samples[ type ][ j ];
if ( src.time > dest.time )
{
m_Samples[ type ][ i ] = dest;
m_Samples[ type ][ j ] = src;
}
}
}
// Make sure nothing is out of range
RemoveOutOfRangeSamples( 0 );
RemoveOutOfRangeSamples( 1 );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoEvent
//-----------------------------------------------------------------------------
CChoreoEvent *CFlexAnimationTrack::GetEvent( void )
{
return m_pEvent;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : side -
// Output : int
//-----------------------------------------------------------------------------
int CFlexAnimationTrack::GetFlexControllerIndex( int side /*= 0*/ )
{
Assert( side == 0 || side == 1 );
if ( IsComboType() )
{
return m_nFlexControllerIndex[ side ];
}
return m_nFlexControllerIndex[ 0 ];
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : side -
// Output : int
//-----------------------------------------------------------------------------
LocalFlexController_t CFlexAnimationTrack::GetRawFlexControllerIndex( int side /*= 0*/ )
{
Assert( side == 0 || side == 1 );
if ( IsComboType() )
{
return m_nFlexControllerIndexRaw[ side ];
}
return m_nFlexControllerIndexRaw[ 0 ];
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : index -
// side -
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetFlexControllerIndex( LocalFlexController_t raw, int index, int side /*= 0*/ )
{
Assert( side == 0 || side == 1 );
m_nFlexControllerIndex[ side ] = index;
// Model specific
m_nFlexControllerIndexRaw[ side ] = raw;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : combo -
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetComboType( bool combo )
{
m_bCombo = combo;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CFlexAnimationTrack::IsComboType( void )
{
return m_bCombo;
}
//-----------------------------------------------------------------------------
// Purpose: True if this should be simulated on the server side always
// Input : state -
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetServerSide( bool state )
{
m_bServerSide = state;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : -
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CFlexAnimationTrack::IsServerSide() const
{
return m_bServerSide;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetMin( float value )
{
m_flMin = value;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetMax( float value )
{
m_flMax = value;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetMin( int type )
{
if (type == 0)
return m_flMin;
else
return 0.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
float CFlexAnimationTrack::GetMax( int type )
{
if (type == 0)
return m_flMax;
else
return 1.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
bool CFlexAnimationTrack::IsInverted( void )
{
if (m_bInverted)
return true;
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::SetInverted( bool isInverted )
{
m_bInverted = isInverted;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
void CFlexAnimationTrack::RemoveOutOfRangeSamples( int type )
{
Assert( m_pEvent );
if ( !m_pEvent )
return;
Assert( m_pEvent->HasEndTime() );
float duration = m_pEvent->GetDuration();
int c = m_Samples[ type ].Size();
for ( int i = c-1; i >= 0; i-- )
{
CExpressionSample src = m_Samples[ type ][ i ];
if ( src.time < 0 ||
src.time > duration )
{
m_Samples[ type ].Remove( i );
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CChoreoEvent::CChoreoEvent( CChoreoScene *scene )
{
Init( scene );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// *name -
//-----------------------------------------------------------------------------
CChoreoEvent::CChoreoEvent( CChoreoScene *scene, EVENTTYPE type, const char *name )
{
Init( scene );
SetType( type );
SetName( name );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// *name -
// *param -
//-----------------------------------------------------------------------------
CChoreoEvent::CChoreoEvent( CChoreoScene *scene, EVENTTYPE type, const char *name, const char *param )
{
Init( scene );
SetType( type );
SetName( name );
SetParameters( param );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
CChoreoEvent::~CChoreoEvent( void )
{
RemoveAllTracks();
ClearEventDependencies();
delete m_pSubScene;
}
//-----------------------------------------------------------------------------
// Purpose: Assignment
// Input : src -
// Output : CChoreoEvent&
//-----------------------------------------------------------------------------
CChoreoEvent& CChoreoEvent::operator=( const CChoreoEvent& src )
{
MEM_ALLOC_CREDIT();
// Copy global id when copying entity
m_nGlobalID = src.m_nGlobalID;
m_pActor = NULL;
m_pChannel = NULL;
m_nDefaultCurveType = src.m_nDefaultCurveType;
m_fType = src.m_fType;
m_Name = src.m_Name;
m_Parameters = src.m_Parameters;
m_Parameters2= src.m_Parameters2;
m_Parameters3= src.m_Parameters3;
m_flStartTime = src.m_flStartTime;
m_flEndTime = src.m_flEndTime;
m_bFixedLength = src.m_bFixedLength;
m_flGestureSequenceDuration = src.m_flGestureSequenceDuration;
m_bResumeCondition = src.m_bResumeCondition;
m_bLockBodyFacing = src.m_bLockBodyFacing;
m_flDistanceToTarget = src.m_flDistanceToTarget;
m_bForceShortMovement = src.m_bForceShortMovement;
m_bSyncToFollowingGesture = src.m_bSyncToFollowingGesture;
m_bPlayOverScript = src.m_bPlayOverScript;
m_bUsesTag = src.m_bUsesTag;
m_TagName = src.m_TagName;
m_TagWavName = src.m_TagWavName;
ClearAllRelativeTags();
ClearAllTimingTags();
int t;
for ( t = 0; t < NUM_ABS_TAG_TYPES; t++ )
{
ClearAllAbsoluteTags( (AbsTagType)t );
}
int i;
for ( i = 0; i < src.m_RelativeTags.Size(); i++ )
{
CEventRelativeTag newtag( src.m_RelativeTags[ i ] );
newtag.SetOwner( this );
m_RelativeTags.AddToTail( newtag );
}
for ( i = 0; i < src.m_TimingTags.Size(); i++ )
{
CFlexTimingTag newtag( src.m_TimingTags[ i ] );
newtag.SetOwner( this );
m_TimingTags.AddToTail( newtag );
}
for ( t = 0; t < NUM_ABS_TAG_TYPES; t++ )
{
for ( i = 0; i < src.m_AbsoluteTags[ t ].Size(); i++ )
{
CEventAbsoluteTag newtag( src.m_AbsoluteTags[ t ][ i ] );
newtag.SetOwner( this );
m_AbsoluteTags[ t ].AddToTail( newtag );
}
}
RemoveAllTracks();
for ( i = 0 ; i < src.m_FlexAnimationTracks.Size(); i++ )
{
CFlexAnimationTrack *newtrack = new CFlexAnimationTrack( src.m_FlexAnimationTracks[ i ] );
newtrack->SetEvent( this );
m_FlexAnimationTracks.AddToTail( newtrack );
}
m_bTrackLookupSet = src.m_bTrackLookupSet;
// FIXME: Use a safe handle?
//m_pSubScene = src.m_pSubScene;
m_bProcessing = src.m_bProcessing;
m_pMixer = src.m_pMixer;
m_pScene = src.m_pScene;
m_nPitch = src.m_nPitch;
m_nYaw = src.m_nYaw;
m_nNumLoops = src.m_nNumLoops;
m_nLoopsRemaining = src.m_nLoopsRemaining;
// Copy ramp over
m_Ramp = src.m_Ramp;
m_ccType = src.m_ccType;
m_CCToken = src.m_CCToken;
m_bUsingCombinedSoundFile = src.m_bUsingCombinedSoundFile;
m_uRequiredCombinedChecksum = src.m_uRequiredCombinedChecksum;
m_nNumSlaves = src.m_nNumSlaves;
m_flLastSlaveEndTime = src.m_flLastSlaveEndTime;
m_bCCTokenValid = src.m_bCCTokenValid;
m_bCombinedUsingGenderToken = src.m_bCombinedUsingGenderToken;
m_bSuppressCaptionAttenuation = src.m_bSuppressCaptionAttenuation;
m_bActive = src.m_bActive;
return *this;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::Init( CChoreoScene *scene )
{
m_nGlobalID = s_nGlobalID++;
m_nDefaultCurveType = CURVE_CATMULL_ROM_TO_CATMULL_ROM;
m_fType = UNSPECIFIED;
m_Name.Set("");
m_Parameters.Set("");
m_Parameters2.Set("");
m_Parameters3.Set("");
m_flStartTime = 0.0f;
m_flEndTime = -1.0f;
m_pActor = NULL;
m_pChannel = NULL;
m_pScene = scene;
m_bFixedLength = false;
m_bResumeCondition = false;
SetUsingRelativeTag( false, 0, 0 );
m_bTrackLookupSet = false;
m_bLockBodyFacing = false;
m_flDistanceToTarget = 0.0f;
m_bForceShortMovement = false;
m_bSyncToFollowingGesture = false;
m_bPlayOverScript = false;
m_pSubScene = NULL;
m_bProcessing = false;
m_pMixer = NULL;
m_flGestureSequenceDuration = 0.0f;
m_nPitch = m_nYaw = 0;
m_nNumLoops = -1;
m_nLoopsRemaining = 0;
// Close captioning/localization support
m_CCToken.Set("");
m_ccType = CC_MASTER;
m_bUsingCombinedSoundFile = false;
m_uRequiredCombinedChecksum = 0;
m_nNumSlaves = 0;
m_flLastSlaveEndTime = 0.0f;
m_bCCTokenValid = false;
m_bCombinedUsingGenderToken = false;
m_bSuppressCaptionAttenuation = false;
m_bActive = true;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
CChoreoEvent::EVENTTYPE CChoreoEvent::GetType( void )
{
return (EVENTTYPE)m_fType;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetType( EVENTTYPE type )
{
m_fType = type;
if ( m_fType == SPEAK ||
m_fType == SUBSCENE )
{
m_bFixedLength = true;
}
else
{
m_bFixedLength = false;
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *name -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetName( const char *name )
{
m_Name = name;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::GetName( void )
{
return m_Name.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *param -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetParameters( const char *param )
{
m_Parameters = param;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::GetParameters( void )
{
return m_Parameters.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *param -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetParameters2( const char *param )
{
int iLength = Q_strlen( param );
m_Parameters2 = param;
// HACK: Remove trailing " " until faceposer is fixed
if ( iLength > 0 )
{
if ( param[iLength-1] == ' ' )
{
char tmp[1024];
Q_strncpy( tmp, param, sizeof(tmp) );
tmp[iLength-1] = 0;
m_Parameters2.Set(tmp);
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::GetParameters2( void )
{
return m_Parameters2.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *param -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetParameters3( const char *param )
{
int iLength = Q_strlen( param );
m_Parameters3 = param;
// HACK: Remove trailing " " until faceposer is fixed
if ( iLength > 0 )
{
if ( param[iLength-1] == ' ' )
{
char tmp[1024];
Q_strncpy( tmp, param, sizeof(tmp) );
tmp[iLength-1] = 0;
m_Parameters3.Set(tmp);
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::GetParameters3( void )
{
return m_Parameters3.Get();
}
//-----------------------------------------------------------------------------
// Purpose: debugging description
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::GetDescription( void )
{
static char description[ 256 ];
description[ 0 ] = 0;
if ( !GetActor() )
{
Q_snprintf( description,sizeof(description), "global %s", m_Name.Get() );
}
else
{
Assert( m_pChannel );
Q_snprintf( description,sizeof(description), "%s : %s : %s -- %s \"%s\"", m_pActor->GetName(), m_pChannel->GetName(), GetName(), NameForType( GetType() ), GetParameters() );
if ( GetType() == EXPRESSION )
{
char sz[ 256 ];
Q_snprintf( sz,sizeof(sz), " \"%s\"", GetParameters2() );
Q_strncat( description, sz, sizeof(description), COPY_ALL_CHARACTERS );
}
}
return description;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : starttime -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetStartTime( float starttime )
{
m_flStartTime = starttime;
if ( m_flEndTime != -1.0f )
{
if ( m_flEndTime < m_flStartTime )
{
m_flEndTime = m_flStartTime;
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::GetStartTime( )
{
return m_flStartTime;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : endtime -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetEndTime( float endtime )
{
bool changed = m_flEndTime != endtime;
m_flEndTime = endtime;
if ( endtime != -1.0f )
{
if ( m_flEndTime < m_flStartTime )
{
m_flEndTime = m_flStartTime;
}
if ( changed )
{
OnEndTimeChanged();
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::GetEndTime( )
{
return m_flEndTime;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::HasEndTime( void )
{
return m_flEndTime != -1.0f ? true : false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::GetCompletion( float time )
{
float t = (time - GetStartTime()) / (GetEndTime() - GetStartTime());
if (t < 0.0f)
return 0.0f;
else if (t > 1.0f)
return 1.0f;
return t;
}
// ICurveDataAccessor method
bool CChoreoEvent::CurveHasEndTime()
{
return HasEndTime();
}
//-----------------------------------------------------------------------------
// Default curve type
//-----------------------------------------------------------------------------
void CChoreoEvent::SetDefaultCurveType( int nCurveType )
{
m_nDefaultCurveType = nCurveType;
}
int CChoreoEvent::GetDefaultCurveType()
{
return m_nDefaultCurveType;
}
float CCurveData::GetIntensity( ICurveDataAccessor *data, float time )
{
float zeroValue = 0.0f;
// find samples that span the time
if ( !data->CurveHasEndTime() )
{
return zeroValue;
}
int rampCount = GetCount();
if ( rampCount < 1 )
{
// Full intensity
return 1.0f;
}
CExpressionSample *esStart = NULL;
CExpressionSample *esEnd = NULL;
// do binary search for sample in time period
int j = MAX( rampCount / 2, 1 );
int i = j;
while ( i > -2 && i < rampCount + 1 )
{
bool dummy;
esStart = GetBoundedSample( data, i, dummy );
esEnd = GetBoundedSample( data, i + 1, dummy );
j = MAX( j / 2, 1 );
if ( time < esStart->time)
{
i -= j;
}
else if ( time > esEnd->time)
{
i += j;
}
else
{
break;
}
}
if (!esStart)
{
return 1.0f;
}
int prev = i - 1;
int next = i + 2;
prev = MAX( -1, prev );
next = MIN( next, rampCount );
bool bclamp[ 2 ];
CExpressionSample *esPre = GetBoundedSample( data, prev, bclamp[ 0 ] );
CExpressionSample *esNext = GetBoundedSample( data, next, bclamp[ 1 ] );
float dt = esEnd->time - esStart->time;
Vector vPre( esPre->time, esPre->value, 0 );
Vector vStart( esStart->time, esStart->value, 0 );
Vector vEnd( esEnd->time, esEnd->value, 0 );
Vector vNext( esNext->time, esNext->value, 0 );
if ( bclamp[ 0 ] )
{
vPre.x = vStart.x;
}
if ( bclamp[ 1 ] )
{
vNext.x = vEnd.x;
}
float f2 = 0.0f;
if ( dt > 0.0f )
{
f2 = ( time - esStart->time ) / ( dt );
}
f2 = clamp( f2, 0.0f, 1.0f );
Vector vOut;
int dummy;
int earlypart, laterpart;
int startCurve = esStart->GetCurveType();
int endCurve = esEnd->GetCurveType();
if ( startCurve == CURVE_DEFAULT )
{
startCurve = data->GetDefaultCurveType();
}
if ( endCurve == CURVE_DEFAULT )
{
endCurve = data->GetDefaultCurveType();
}
// Not holding out value of previous curve...
Interpolator_CurveInterpolatorsForType( startCurve, dummy, earlypart );
Interpolator_CurveInterpolatorsForType( endCurve, laterpart, dummy );
if ( earlypart == INTERPOLATE_HOLD )
{
// Hold "out" of previous sample (can cause a discontinuity)
VectorLerp( vStart, vEnd, f2, vOut );
vOut.y = vStart.y;
}
else if ( laterpart == INTERPOLATE_HOLD )
{
// Hold "out" of previous sample (can cause a discontinuity)
VectorLerp( vStart, vEnd, f2, vOut );
vOut.y = vEnd.y;
}
else
{
bool sameCurveType = earlypart == laterpart ? true : false;
if ( sameCurveType )
{
Interpolator_CurveInterpolate( laterpart, vPre, vStart, vEnd, vNext, f2, vOut );
}
else // curves differ, sigh
{
Vector vOut1, vOut2;
Interpolator_CurveInterpolate( earlypart, vPre, vStart, vEnd, vNext, f2, vOut1 );
Interpolator_CurveInterpolate( laterpart, vPre, vStart, vEnd, vNext, f2, vOut2 );
VectorLerp( vOut1, vOut2, f2, vOut );
}
}
float retval = clamp( vOut.y, 0.0f, 1.0f );
return retval;
}
//-----------------------------------------------------------------------------
// Purpose: Get intensity for event, bounded by scene global intensity
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::GetIntensity( float scenetime )
{
float global_intensity = 1.0f;
if ( m_pScene )
{
global_intensity = m_pScene->GetSceneRampIntensity( scenetime );
}
else
{
Assert( 0 );
}
float event_intensity = _GetIntensity( scenetime );
return global_intensity * event_intensity;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::_GetIntensity( float scenetime )
{
// Convert to event local time
float time = scenetime - GetStartTime();
return m_Ramp.GetIntensity( this, time );
}
float CChoreoEvent::GetIntensityArea( float scenetime )
{
// Convert to event local time
float time = scenetime - GetStartTime();
return m_Ramp.GetIntensityArea( this, time );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CCurveData::GetIntensityArea( ICurveDataAccessor *data, float time )
{
float zeroValue = 0.0f;
// find samples that span the time
if ( !data->CurveHasEndTime() )
{
return zeroValue;
}
int rampCount = GetCount();
if ( rampCount < 1 )
{
// Full intensity
return 1.0f;
}
CExpressionSample *esStart = NULL;
CExpressionSample *esEnd = NULL;
// do binary search for sample in time period
int j = MAX( rampCount / 2, 1 );
int i = j;
while ( i > -2 && i < rampCount + 1 )
{
bool dummy;
esStart = GetBoundedSample( data, i, dummy );
esEnd = GetBoundedSample( data, i + 1, dummy );
j = MAX( j / 2, 1 );
if ( time < esStart->time)
{
i -= j;
}
else if ( time > esEnd->time)
{
i += j;
}
else
{
break;
}
}
UpdateIntensityArea( data );
float flTotal = 0.0f;
flTotal = m_RampAccumulator[i+1];
int prev = i - 1;
int next = i + 2;
prev = MAX( -1, prev );
next = MIN( next, rampCount );
bool bclamp[ 2 ];
CExpressionSample *esPre = GetBoundedSample( data, prev, bclamp[ 0 ] );
CExpressionSample *esNext = GetBoundedSample( data, next, bclamp[ 1 ] );
float dt = esEnd->time - esStart->time;
Vector vPre( esPre->time, esPre->value, 0 );
Vector vStart( esStart->time, esStart->value, 0 );
Vector vEnd( esEnd->time, esEnd->value, 0 );
Vector vNext( esNext->time, esNext->value, 0 );
if ( bclamp[ 0 ] )
{
vPre.x = vStart.x;
}
if ( bclamp[ 1 ] )
{
vNext.x = vEnd.x;
}
float f2 = 0.0f;
if ( dt > 0.0f )
{
f2 = ( time - esStart->time ) / ( dt );
}
f2 = clamp( f2, 0.0f, 1.0f );
Vector vOut;
int dummy;
int earlypart, laterpart;
int startCurve = esStart->GetCurveType();
int endCurve = esEnd->GetCurveType();
if ( startCurve == CURVE_DEFAULT )
{
startCurve = data->GetDefaultCurveType();
}
if ( endCurve == CURVE_DEFAULT )
{
endCurve = data->GetDefaultCurveType();
}
// Not holding out value of previous curve...
Interpolator_CurveInterpolatorsForType( startCurve, dummy, earlypart );
Interpolator_CurveInterpolatorsForType( endCurve, laterpart, dummy );
// FIXME: needs other curve types
Catmull_Rom_Spline_Integral_Normalize(
vPre,
vStart,
vEnd,
vNext,
f2,
vOut );
// Con_Printf( "Accum %f : Partial %f\n", flTotal, vOut.y * (vEnd.x - vStart.x) * f2 );
flTotal = flTotal + clamp( vOut.y, 0.0f, 1.0f ) * (vEnd.x - vStart.x);
return flTotal;
}
void CCurveData::UpdateIntensityArea( ICurveDataAccessor *data )
{
int rampCount = GetCount();;
if ( rampCount < 1 )
{
return;
}
if (m_RampAccumulator.Count() == rampCount + 2)
{
return;
}
m_RampAccumulator.SetCount( rampCount + 2 );
int i = -1;
bool dummy;
CExpressionSample *esPre = GetBoundedSample( data, i - 1, dummy );
CExpressionSample *esStart = GetBoundedSample( data, i, dummy );
CExpressionSample *esEnd = GetBoundedSample( data, MIN( i + 1, rampCount ), dummy );
Vector vPre( esPre->time, esPre->value, 0 );
Vector vStart( esStart->time, esStart->value, 0 );
Vector vEnd( esEnd->time, esEnd->value, 0 );
Vector vOut;
for (i = -1; i < rampCount; i++)
{
CExpressionSample *esNext = GetBoundedSample( data, MIN( i + 2, rampCount ), dummy );
Vector vNext( esNext->time, esNext->value, 0 );
Catmull_Rom_Spline_Integral_Normalize(
vPre,
vStart,
vEnd,
vNext,
1.0f,
vOut );
m_RampAccumulator[i+1] = clamp( vOut.y, 0.0f, 1.0f ) * (vEnd.x - vStart.x);
vPre = vStart;
vStart = vEnd;
vEnd = vNext;
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : dt -
//-----------------------------------------------------------------------------
void CChoreoEvent::OffsetStartTime( float dt )
{
SetStartTime( GetStartTime() + dt );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : dt -
//-----------------------------------------------------------------------------
void CChoreoEvent::OffsetEndTime( float dt )
{
if ( HasEndTime() )
{
SetEndTime( GetEndTime() + dt );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : dt -
//-----------------------------------------------------------------------------
void CChoreoEvent::OffsetTime( float dt )
{
if ( HasEndTime() )
{
m_flEndTime += dt;
}
m_flStartTime += dt;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *actor -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetActor( CChoreoActor *actor )
{
m_pActor = actor;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoActor
//-----------------------------------------------------------------------------
CChoreoActor *CChoreoEvent::GetActor( void )
{
return m_pActor;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *channel -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetChannel( CChoreoChannel *channel )
{
m_pChannel = channel;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoChannel
//-----------------------------------------------------------------------------
CChoreoChannel *CChoreoEvent::GetChannel( void )
{
return m_pChannel;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *scene -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetSubScene( CChoreoScene *scene )
{
m_pSubScene = scene;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoScene
//-----------------------------------------------------------------------------
CChoreoScene *CChoreoEvent::GetSubScene( void )
{
return m_pSubScene;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
struct EventNameMap_t
{
CChoreoEvent::EVENTTYPE type;
char const *name;
};
static EventNameMap_t g_NameMap[] =
{
{ CChoreoEvent::UNSPECIFIED, "unspecified" }, // error condition!!!
{ CChoreoEvent::SECTION, "section" },
{ CChoreoEvent::EXPRESSION, "expression" },
{ CChoreoEvent::LOOKAT, "lookat" },
{ CChoreoEvent::MOVETO, "moveto" },
{ CChoreoEvent::SPEAK, "speak" },
{ CChoreoEvent::GESTURE, "gesture" },
{ CChoreoEvent::SEQUENCE, "sequence" },
{ CChoreoEvent::FACE, "face" },
{ CChoreoEvent::FIRETRIGGER, "firetrigger" },
{ CChoreoEvent::FLEXANIMATION, "flexanimation" },
{ CChoreoEvent::SUBSCENE, "subscene" },
{ CChoreoEvent::LOOP, "loop" },
{ CChoreoEvent::INTERRUPT, "interrupt" },
{ CChoreoEvent::STOPPOINT, "stoppoint" },
{ CChoreoEvent::PERMIT_RESPONSES, "permitresponses" },
{ CChoreoEvent::GENERIC, "generic" },
};
//-----------------------------------------------------------------------------
// Purpose: A simple class to verify the names data above at runtime
//-----------------------------------------------------------------------------
class CCheckEventNames
{
public:
CCheckEventNames()
{
if ( ARRAYSIZE( g_NameMap ) != CChoreoEvent::NUM_TYPES )
{
Error( "g_NameMap contains %llu entries, CChoreoEvent::NUM_TYPES == %i!",
(uint64)(ARRAYSIZE( g_NameMap )), CChoreoEvent::NUM_TYPES );
}
for ( int i = 0; i < CChoreoEvent::NUM_TYPES; ++i )
{
if ( !g_NameMap[ i ].name )
{
Error( "g_NameMap: Event type at %i has NULL name string!", i );
}
if ( (CChoreoEvent::EVENTTYPE)(i) == g_NameMap[ i ].type )
continue;
Error( "g_NameMap: Event type at %i has wrong value (%i)!",
i, (int)g_NameMap[ i ].type );
}
}
};
static CCheckEventNames g_CheckNamesSingleton;
//-----------------------------------------------------------------------------
// Purpose:
// Input : *name -
// Output : int
//-----------------------------------------------------------------------------
CChoreoEvent::EVENTTYPE CChoreoEvent::TypeForName( const char *name )
{
for ( int i = 0; i < NUM_TYPES; ++i )
{
EventNameMap_t *slot = &g_NameMap[ i ];
if ( !Q_stricmp( name, slot->name ) )
return slot->type;
}
Assert( !"CChoreoEvent::TypeForName failed!!!" );
return UNSPECIFIED;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::NameForType( EVENTTYPE type )
{
int i = (int)type;
if ( i < 0 || i >= NUM_TYPES )
{
Assert( "!CChoreoEvent::NameForType: bogus type!" );
// returns "unspecified!!!";
return g_NameMap[ 0 ].name;
}
return g_NameMap[ i ].name;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
struct CCNameMap_t
{
CChoreoEvent::CLOSECAPTION type;
char const *name;
};
static CCNameMap_t g_CCNameMap[] =
{
{ CChoreoEvent::CC_MASTER, "cc_master" }, // error condition!!!
{ CChoreoEvent::CC_SLAVE, "cc_slave" },
{ CChoreoEvent::CC_DISABLED, "cc_disabled" },
};
//-----------------------------------------------------------------------------
// Purpose: A simple class to verify the names data above at runtime
//-----------------------------------------------------------------------------
class CCheckCCNames
{
public:
CCheckCCNames()
{
if ( ARRAYSIZE( g_CCNameMap ) != CChoreoEvent::NUM_CC_TYPES )
{
Error( "g_CCNameMap contains %llu entries, CChoreoEvent::NUM_CC_TYPES == %i!",
(uint64)(ARRAYSIZE( g_CCNameMap )), CChoreoEvent::NUM_CC_TYPES );
}
for ( int i = 0; i < CChoreoEvent::NUM_CC_TYPES; ++i )
{
if ( !g_CCNameMap[ i ].name )
{
Error( "g_NameMap: CC type at %i has NULL name string!", i );
}
if ( (CChoreoEvent::CLOSECAPTION)(i) == g_CCNameMap[ i ].type )
continue;
Error( "g_CCNameMap: Event type at %i has wrong value (%i)!",
i, (int)g_CCNameMap[ i ].type );
}
}
};
static CCheckCCNames g_CheckCCNamesSingleton;
//-----------------------------------------------------------------------------
// Purpose:
// Input : *name -
// Output : CLOSECAPTION
//-----------------------------------------------------------------------------
CChoreoEvent::CLOSECAPTION CChoreoEvent::CCTypeForName( const char *name )
{
for ( int i = 0; i < NUM_CC_TYPES; ++i )
{
CCNameMap_t *slot = &g_CCNameMap[ i ];
if ( !Q_stricmp( name, slot->name ) )
return slot->type;
}
Assert( !"CChoreoEvent::TypeForName failed!!!" );
return CC_MASTER;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::NameForCCType( CLOSECAPTION type )
{
int i = (int)type;
if ( i < 0 || i >= NUM_CC_TYPES )
{
Assert( "!CChoreoEvent::NameForType: bogus type!" );
// returns "unspecified!!!";
return g_CCNameMap[ 0 ].name;
}
return g_CCNameMap[ i ].name;
}
//-----------------------------------------------------------------------------
// Purpose: Is the event something that can be sized ( a wave file, e.g. )
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::IsFixedLength( void )
{
return m_bFixedLength;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : isfixedlength -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetFixedLength( bool isfixedlength )
{
m_bFixedLength = isfixedlength;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : resumecondition -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetResumeCondition( bool resumecondition )
{
m_bResumeCondition = resumecondition;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::IsResumeCondition( void )
{
return m_bResumeCondition;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : lockbodyfacing -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetLockBodyFacing( bool lockbodyfacing )
{
m_bLockBodyFacing = lockbodyfacing;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::IsLockBodyFacing( void )
{
return m_bLockBodyFacing;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : distancetotarget -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetDistanceToTarget( float distancetotarget )
{
m_flDistanceToTarget = distancetotarget;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns ideal distance to target
//-----------------------------------------------------------------------------
float CChoreoEvent::GetDistanceToTarget( void )
{
return m_flDistanceToTarget;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : set if small (sub-1/2 bbox) movements are forced
//-----------------------------------------------------------------------------
void CChoreoEvent::SetForceShortMovement( bool bForceShortMovement )
{
m_bForceShortMovement = bForceShortMovement;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : get if small (sub-1/2 bbox) movements are forced
//-----------------------------------------------------------------------------
bool CChoreoEvent::GetForceShortMovement( void )
{
return m_bForceShortMovement;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : set if the gesture should sync its exit tag with the following gestures entry tag
//-----------------------------------------------------------------------------
void CChoreoEvent::SetSyncToFollowingGesture( bool bSyncToFollowingGesture )
{
m_bSyncToFollowingGesture = bSyncToFollowingGesture;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : get if the gesture should sync its exit tag with the following gestures entry tag
//-----------------------------------------------------------------------------
bool CChoreoEvent::GetSyncToFollowingGesture( void )
{
return m_bSyncToFollowingGesture;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : set if the sequence should player overtop of an underlying SS
//-----------------------------------------------------------------------------
void CChoreoEvent::SetPlayOverScript( bool bPlayOverScript )
{
m_bPlayOverScript = bPlayOverScript;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : get if the sequence should player overtop of an underlying SS
//-----------------------------------------------------------------------------
bool CChoreoEvent::GetPlayOverScript( void )
{
return m_bPlayOverScript;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::GetDuration( void )
{
if ( HasEndTime() )
{
return GetEndTime() - GetStartTime();
}
return 0.0f;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::ClearAllRelativeTags( void )
{
m_RelativeTags.Purge();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int CChoreoEvent::GetNumRelativeTags( void )
{
return m_RelativeTags.Size();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : tagnum -
// Output : CEventRelativeTag
//-----------------------------------------------------------------------------
CEventRelativeTag *CChoreoEvent::GetRelativeTag( int tagnum )
{
Assert( tagnum >= 0 && tagnum < m_RelativeTags.Size() );
return &m_RelativeTags[ tagnum ];
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *tagname -
// percentage -
//-----------------------------------------------------------------------------
void CChoreoEvent::AddRelativeTag( const char *tagname, float percentage )
{
CEventRelativeTag rt( this, tagname, percentage );
m_RelativeTags.AddToTail( rt );
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *tagname -
//-----------------------------------------------------------------------------
void CChoreoEvent::RemoveRelativeTag( const char *tagname )
{
for ( int i = 0; i < m_RelativeTags.Size(); i++ )
{
CEventRelativeTag *prt = &m_RelativeTags[ i ];
if ( !prt )
continue;
if ( !stricmp( prt->GetName(), tagname ) )
{
m_RelativeTags.Remove( i );
return;
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *tagname -
// Output : CEventRelativeTag *
//-----------------------------------------------------------------------------
CEventRelativeTag * CChoreoEvent::FindRelativeTag( const char *tagname )
{
for ( int i = 0; i < m_RelativeTags.Size(); i++ )
{
CEventRelativeTag *prt = &m_RelativeTags[ i ];
if ( !prt )
continue;
if ( !stricmp( prt->GetName(), tagname ) )
{
return prt;
}
}
return NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::IsUsingRelativeTag( void )
{
return m_bUsesTag;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : usetag -
// 0 -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetUsingRelativeTag( bool usetag, const char *tagname /*= 0*/,
const char *wavname /* = 0 */ )
{
m_bUsesTag = usetag;
if ( tagname )
{
m_TagName = tagname;
}
else
{
m_TagName.Set("");
}
if ( wavname )
{
m_TagWavName = wavname;
}
else
{
m_TagWavName.Set("");
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::GetRelativeTagName( void )
{
return m_TagName.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : const char
//-----------------------------------------------------------------------------
const char *CChoreoEvent::GetRelativeWavName( void )
{
return m_TagWavName.Get();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::ClearAllTimingTags( void )
{
m_TimingTags.Purge();
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int CChoreoEvent::GetNumTimingTags( void )
{
return m_TimingTags.Size();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : tagnum -
// Output : CEventRelativeTag
//-----------------------------------------------------------------------------
CFlexTimingTag *CChoreoEvent::GetTimingTag( int tagnum )
{
Assert( tagnum >= 0 && tagnum < m_TimingTags.Size() );
return &m_TimingTags[ tagnum ];
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *tagname -
// percentage -
//-----------------------------------------------------------------------------
void CChoreoEvent::AddTimingTag( const char *tagname, float percentage, bool locked )
{
CFlexTimingTag tt( this, tagname, percentage, locked );
m_TimingTags.AddToTail( tt );
// Sort tags
CFlexTimingTag temp( (CChoreoEvent *)0x1, "", 0.0f, false );
// ugly bubble sort
for ( int i = 0; i < m_TimingTags.Size(); i++ )
{
for ( int j = i + 1; j < m_TimingTags.Size(); j++ )
{
CFlexTimingTag *t1 = &m_TimingTags[ i ];
CFlexTimingTag *t2 = &m_TimingTags[ j ];
if ( t1->GetPercentage() > t2->GetPercentage() )
{
temp = *t1;
*t1 = *t2;
*t2 = temp;
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *tagname -
//-----------------------------------------------------------------------------
void CChoreoEvent::RemoveTimingTag( const char *tagname )
{
for ( int i = 0; i < m_TimingTags.Size(); i++ )
{
CFlexTimingTag *ptt = &m_TimingTags[ i ];
if ( !ptt )
continue;
if ( !stricmp( ptt->GetName(), tagname ) )
{
m_TimingTags.Remove( i );
return;
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *tagname -
// Output : CEventRelativeTag *
//-----------------------------------------------------------------------------
CFlexTimingTag * CChoreoEvent::FindTimingTag( const char *tagname )
{
for ( int i = 0; i < m_TimingTags.Size(); i++ )
{
CFlexTimingTag *ptt = &m_TimingTags[ i ];
if ( !ptt )
continue;
if ( !stricmp( ptt->GetName(), tagname ) )
{
return ptt;
}
}
return NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::OnEndTimeChanged( void )
{
int c = GetNumFlexAnimationTracks();
for ( int i = 0; i < c; i++ )
{
CFlexAnimationTrack *track = GetFlexAnimationTrack( i );
Assert( track );
if ( !track )
continue;
track->Resort( 0 );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int CChoreoEvent::GetNumFlexAnimationTracks( void )
{
return m_FlexAnimationTracks.Size();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : index -
// Output : CFlexAnimationTrack
//-----------------------------------------------------------------------------
CFlexAnimationTrack *CChoreoEvent::GetFlexAnimationTrack( int index )
{
if ( index < 0 || index >= GetNumFlexAnimationTracks() )
return NULL;
return m_FlexAnimationTracks[ index ];
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *controllername -
// Output : CFlexAnimationTrack
//-----------------------------------------------------------------------------
CFlexAnimationTrack *CChoreoEvent::AddTrack( const char *controllername )
{
CFlexAnimationTrack *newTrack = new CFlexAnimationTrack( this );
newTrack->SetFlexControllerName( controllername );
m_FlexAnimationTracks.AddToTail( newTrack );
return newTrack;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : index -
//-----------------------------------------------------------------------------
void CChoreoEvent::RemoveTrack( int index )
{
CFlexAnimationTrack *track = GetFlexAnimationTrack( index );
if ( !track )
return;
m_FlexAnimationTracks.Remove( index );
delete track;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::RemoveAllTracks( void )
{
while ( GetNumFlexAnimationTracks() > 0 )
{
RemoveTrack( 0 );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *controllername -
// Output : CFlexAnimationTrack
//-----------------------------------------------------------------------------
CFlexAnimationTrack *CChoreoEvent::FindTrack( const char *controllername )
{
for ( int i = 0; i < GetNumFlexAnimationTracks(); i++ )
{
CFlexAnimationTrack *t = GetFlexAnimationTrack( i );
if ( t && !stricmp( t->GetFlexControllerName(), controllername ) )
{
return t;
}
}
return NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::GetTrackLookupSet( void )
{
return m_bTrackLookupSet;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : set -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetTrackLookupSet( bool set )
{
m_bTrackLookupSet = set;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::IsProcessing( void ) const
{
return m_bProcessing;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *cb -
// t -
//-----------------------------------------------------------------------------
void CChoreoEvent::StartProcessing( IChoreoEventCallback *cb, CChoreoScene *scene, float t )
{
Assert( !m_bProcessing );
m_bProcessing = true;
if ( cb )
{
cb->StartEvent( t, scene, this );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *cb -
// t -
//-----------------------------------------------------------------------------
void CChoreoEvent::ContinueProcessing( IChoreoEventCallback *cb, CChoreoScene *scene, float t )
{
Assert( m_bProcessing );
if ( cb )
{
cb->ProcessEvent( t, scene, this );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *cb -
// t -
//-----------------------------------------------------------------------------
void CChoreoEvent::StopProcessing( IChoreoEventCallback *cb, CChoreoScene *scene, float t )
{
Assert( m_bProcessing );
if ( cb )
{
cb->EndEvent( t, scene, this );
}
m_bProcessing = false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *cb -
// t -
//-----------------------------------------------------------------------------
bool CChoreoEvent::CheckProcessing( IChoreoEventCallback *cb, CChoreoScene *scene, float t )
{
//Assert( !m_bProcessing );
if ( cb )
{
return cb->CheckEvent( t, scene, this );
}
return true;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::ResetProcessing( void )
{
if ( GetType() == LOOP )
{
m_nLoopsRemaining = m_nNumLoops;
}
m_bProcessing = false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *mixer -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetMixer( CAudioMixer *mixer )
{
m_pMixer = mixer;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CAudioMixer
//-----------------------------------------------------------------------------
CAudioMixer *CChoreoEvent::GetMixer( void ) const
{
return m_pMixer;
}
// Snap to scene framerate
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::SnapTimes()
{
if ( HasEndTime() && !IsFixedLength() )
{
m_flEndTime = SnapTime( m_flEndTime );
}
float oldstart = m_flStartTime;
m_flStartTime = SnapTime( m_flStartTime );
// Don't snap end time for fixed length events, just set based on new start time
if ( IsFixedLength() )
{
float dt = m_flStartTime - oldstart;
m_flEndTime += dt;
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : t -
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::SnapTime( float t )
{
CChoreoScene *scene = GetScene();
if ( !scene)
{
Assert( 0 );
return t;
}
return scene->SnapTime( t );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : CChoreoScene
//-----------------------------------------------------------------------------
CChoreoScene *CChoreoEvent::GetScene( void )
{
return m_pScene;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *scene -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetScene( CChoreoScene *scene )
{
m_pScene = scene;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : t -
// Output : char const
//-----------------------------------------------------------------------------
const char *CChoreoEvent::NameForAbsoluteTagType( AbsTagType t )
{
switch ( t )
{
case PLAYBACK:
return "playback_time";
case ORIGINAL:
return "shifted_time";
default:
break;
}
return "AbsTagType(unknown)";
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *name -
// Output : AbsTagType
//-----------------------------------------------------------------------------
CChoreoEvent::AbsTagType CChoreoEvent::TypeForAbsoluteTagName( const char *name )
{
if ( !Q_strcasecmp( name, "playback_time" ) )
{
return PLAYBACK;
}
else if ( !Q_strcasecmp( name, "shifted_time" ) )
{
return ORIGINAL;
}
return (AbsTagType)-1;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
//-----------------------------------------------------------------------------
void CChoreoEvent::ClearAllAbsoluteTags( AbsTagType type )
{
m_AbsoluteTags[ type ].Purge();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// Output : int
//-----------------------------------------------------------------------------
int CChoreoEvent::GetNumAbsoluteTags( AbsTagType type )
{
return m_AbsoluteTags[ type ].Size();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// tagnum -
// Output : CEventAbsoluteTag
//-----------------------------------------------------------------------------
CEventAbsoluteTag *CChoreoEvent::GetAbsoluteTag( AbsTagType type, int tagnum )
{
Assert( tagnum >= 0 && tagnum < m_AbsoluteTags[ type ].Size() );
return &m_AbsoluteTags[ type ][ tagnum ];
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// *tagname -
// Output : CEventAbsoluteTag
//-----------------------------------------------------------------------------
CEventAbsoluteTag *CChoreoEvent::FindAbsoluteTag( AbsTagType type, const char *tagname )
{
for ( int i = 0; i < m_AbsoluteTags[ type ].Size(); i++ )
{
CEventAbsoluteTag *ptag = &m_AbsoluteTags[ type ][ i ];
if ( !ptag )
continue;
if ( !stricmp( ptag->GetName(), tagname ) )
{
return ptag;
}
}
return NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// *tagname -
// t -
//-----------------------------------------------------------------------------
void CChoreoEvent::AddAbsoluteTag( AbsTagType type, const char *tagname, float t )
{
CEventAbsoluteTag at( this, tagname, t );
m_AbsoluteTags[ type ].AddToTail( at );
// Sort tags
CEventAbsoluteTag temp( (CChoreoEvent *)0x1, "", 0.0f );
// ugly bubble sort
for ( int i = 0; i < m_AbsoluteTags[ type ].Size(); i++ )
{
for ( int j = i + 1; j < m_AbsoluteTags[ type ].Size(); j++ )
{
CEventAbsoluteTag *t1 = &m_AbsoluteTags[ type ][ i ];
CEventAbsoluteTag *t2 = &m_AbsoluteTags[ type ][ j ];
if ( t1->GetPercentage() > t2->GetPercentage() )
{
temp = *t1;
*t1 = *t2;
*t2 = temp;
}
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// *tagname -
//-----------------------------------------------------------------------------
void CChoreoEvent::RemoveAbsoluteTag( AbsTagType type, const char *tagname )
{
for ( int i = 0; i < m_AbsoluteTags[ type ].Size(); i++ )
{
CEventAbsoluteTag *ptag = &m_AbsoluteTags[ type ][ i ];
if ( !ptag )
continue;
if ( !stricmp( ptag->GetName(), tagname ) )
{
m_AbsoluteTags[ type ].Remove( i );
return;
}
}
}
//-----------------------------------------------------------------------------
// Purpose: makes sure tags in PLAYBACK are in the same order as ORIGINAL
// Input :
// Output : true if they were in order, false if it has to reorder them
//-----------------------------------------------------------------------------
bool CChoreoEvent::VerifyTagOrder( )
{
bool bInOrder = true;
// Sort tags
CEventAbsoluteTag temp( (CChoreoEvent *)0x1, "", 0.0f );
for ( int i = 0; i < m_AbsoluteTags[ CChoreoEvent::ORIGINAL ].Size(); i++ )
{
CEventAbsoluteTag *ptag = &m_AbsoluteTags[ CChoreoEvent::ORIGINAL ][ i ];
if ( !ptag )
continue;
CEventAbsoluteTag *t1 = &m_AbsoluteTags[ CChoreoEvent::PLAYBACK ][ i ];
if ( stricmp( ptag->GetName(), t1->GetName() ) == 0)
continue;
bInOrder = false;
for ( int j = i + 1; j < m_AbsoluteTags[ CChoreoEvent::PLAYBACK ].Size(); j++ )
{
CEventAbsoluteTag *t2 = &m_AbsoluteTags[ CChoreoEvent::PLAYBACK ][ j ];
if ( stricmp( ptag->GetName(), t2->GetName() ) == 0 )
{
temp = *t1;
*t1 = *t2;
*t2 = temp;
break;
}
}
}
return bInOrder;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// *tagname -
//-----------------------------------------------------------------------------
float CChoreoEvent::GetBoundedAbsoluteTagPercentage( AbsTagType type, int tagnum )
{
if ( tagnum <= -2 )
{
/*
if (GetNumAbsoluteTags( type ) >= 1)
{
CEventAbsoluteTag *tag = GetAbsoluteTag( type, 0 );
Assert( tag );
return -tag->GetTime();
}
*/
return 0.0f; // -0.5f;
}
else if ( tagnum == -1 )
{
return 0.0f;
}
else if ( tagnum == GetNumAbsoluteTags( type ) )
{
return 1.0;
}
else if ( tagnum > GetNumAbsoluteTags( type ) )
{
/*
if (GetNumAbsoluteTags( type ) >= 1)
{
CEventAbsoluteTag *tag = GetAbsoluteTag( type, tagnum - 2 );
Assert( tag );
return 2.0 - tag->GetTime();
}
*/
return 1.0; // 1.5;
}
/*
{
float duration = GetDuration();
if ( type == SHIFTED )
{
float seqduration;
GetGestureSequenceDuration( seqduration );
return seqduration;
}
return duration;
}
*/
CEventAbsoluteTag *tag = GetAbsoluteTag( type, tagnum );
Assert( tag );
return tag->GetPercentage();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : t -
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::GetOriginalPercentageFromPlaybackPercentage( float t )
{
Assert( GetType() == GESTURE );
if ( GetType() != GESTURE )
return t;
int count = GetNumAbsoluteTags( PLAYBACK );
if ( count != GetNumAbsoluteTags( ORIGINAL ) )
{
return t;
}
if ( count <= 0 )
{
return t;
}
if ( t <= 0.0f )
return 0.0f;
float s = 0.0f, n = 0.0f;
// find what tags this is between
int i;
for ( i = -1 ; i < count; i++ )
{
s = GetBoundedAbsoluteTagPercentage( PLAYBACK, i );
n = GetBoundedAbsoluteTagPercentage( PLAYBACK, i + 1 );
if ( t >= s && t <= n )
{
break;
}
}
int prev = i - 1;
int start = i;
int end = i + 1;
int next = i + 2;
prev = MAX( -2, prev );
start = MAX( -1, start );
end = MIN( end, count );
next = MIN( next, count + 1 );
CEventAbsoluteTag *pStartTag = NULL;
CEventAbsoluteTag *pEndTag = NULL;
// check for linear portion of lookup
if (start >= 0 && start < count)
{
pStartTag = GetAbsoluteTag( PLAYBACK, start );
}
if (end >= 0 && end < count)
{
pEndTag = GetAbsoluteTag( PLAYBACK, end );
}
if (pStartTag && pEndTag)
{
if (pStartTag->GetLinear() && pEndTag->GetLinear())
{
CEventAbsoluteTag *pOrigStartTag = GetAbsoluteTag( ORIGINAL, start );
CEventAbsoluteTag *pOrigEndTag = GetAbsoluteTag( ORIGINAL, end );
if (pOrigStartTag && pOrigEndTag)
{
s = ( t - pStartTag->GetPercentage() ) / (pEndTag->GetPercentage() - pStartTag->GetPercentage());
return (1 - s) * pOrigStartTag->GetPercentage() + s * pOrigEndTag->GetPercentage();
}
}
}
float dt = n - s;
Vector vPre( GetBoundedAbsoluteTagPercentage( PLAYBACK, prev ), GetBoundedAbsoluteTagPercentage( ORIGINAL, prev ), 0 );
Vector vStart( GetBoundedAbsoluteTagPercentage( PLAYBACK, start ), GetBoundedAbsoluteTagPercentage( ORIGINAL, start ), 0 );
Vector vEnd( GetBoundedAbsoluteTagPercentage( PLAYBACK, end ), GetBoundedAbsoluteTagPercentage( ORIGINAL, end ), 0 );
Vector vNext( GetBoundedAbsoluteTagPercentage( PLAYBACK, next ), GetBoundedAbsoluteTagPercentage( ORIGINAL, next ), 0 );
// simulate sections of either side of "linear" portion of ramp as linear slope
if (pStartTag && pStartTag->GetLinear())
{
vPre.Init( vStart.x - (vEnd.x - vStart.x), vStart.y - (vEnd.y - vStart.y), 0 );
}
if (pEndTag && pEndTag->GetLinear())
{
vNext.Init( vEnd.x + (vEnd.x - vStart.x), vEnd.y + (vEnd.y - vStart.y), 0 );
}
float f2 = 0.0f;
if ( dt > 0.0f )
{
f2 = ( t - s ) / ( dt );
}
f2 = clamp( f2, 0.0f, 1.0f );
Vector vOut;
Catmull_Rom_Spline_NormalizeX(
vPre,
vStart,
vEnd,
vNext,
f2,
vOut );
return vOut.y;
/*
float duration;
GetGestureSequenceDuration( duration );
float retval = clamp( vOut.y, 0.0f, duration );
return retval;
*/
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : t -
// Output : float
//-----------------------------------------------------------------------------
float CChoreoEvent::GetPlaybackPercentageFromOriginalPercentage( float t )
{
Assert( GetType() == GESTURE );
if ( GetType() != GESTURE )
return t;
int count = GetNumAbsoluteTags( PLAYBACK );
if ( count != GetNumAbsoluteTags( ORIGINAL ) )
{
return t;
}
if ( count <= 0 )
{
return t;
}
if ( t <= 0.0f )
return 0.0f;
float s = 0.0f, n = 0.0f;
// find what tags this is between
int i;
for ( i = -1 ; i < count; i++ )
{
s = GetBoundedAbsoluteTagPercentage( PLAYBACK, i );
n = GetBoundedAbsoluteTagPercentage( PLAYBACK, i + 1 );
if ( t >= s && t <= n )
{
break;
}
}
int prev = i - 1;
int start = i;
int end = i + 1;
int next = i + 2;
prev = MAX( -2, prev );
start = MAX( -1, start );
end = MIN( end, count );
next = MIN( next, count + 1 );
CEventAbsoluteTag *pStartTag = NULL;
CEventAbsoluteTag *pEndTag = NULL;
// check for linear portion of lookup
if (start >= 0 && start < count)
{
pStartTag = GetAbsoluteTag( ORIGINAL, start );
}
if (end >= 0 && end < count)
{
pEndTag = GetAbsoluteTag( ORIGINAL, end );
}
// check for linear portion of lookup
if (pStartTag && pEndTag)
{
if (pStartTag->GetLinear() && pEndTag->GetLinear())
{
CEventAbsoluteTag *pPlaybackStartTag = GetAbsoluteTag( PLAYBACK, start );
CEventAbsoluteTag *pPlaybackEndTag = GetAbsoluteTag( PLAYBACK, end );
if (pPlaybackStartTag && pPlaybackEndTag)
{
s = ( t - pStartTag->GetPercentage() ) / (pEndTag->GetPercentage() - pStartTag->GetPercentage());
return (1 - s) * pPlaybackStartTag->GetPercentage() + s * pPlaybackEndTag->GetPercentage();
}
}
}
float dt = n - s;
Vector vPre( GetBoundedAbsoluteTagPercentage( ORIGINAL, prev ), GetBoundedAbsoluteTagPercentage( PLAYBACK, prev ), 0 );
Vector vStart( GetBoundedAbsoluteTagPercentage( ORIGINAL, start ), GetBoundedAbsoluteTagPercentage( PLAYBACK, start ), 0 );
Vector vEnd( GetBoundedAbsoluteTagPercentage( ORIGINAL, end ), GetBoundedAbsoluteTagPercentage( PLAYBACK, end ), 0 );
Vector vNext( GetBoundedAbsoluteTagPercentage( ORIGINAL, next ), GetBoundedAbsoluteTagPercentage( PLAYBACK, next ), 0 );
// simulate sections of either side of "linear" portion of ramp as linear slope
if (pStartTag && pStartTag->GetLinear())
{
vPre.Init( vStart.x - (vEnd.x - vStart.x), vStart.y - (vEnd.y - vStart.y), 0 );
}
if (pEndTag && pEndTag->GetLinear())
{
vNext.Init( vEnd.x + (vEnd.x - vStart.x), vEnd.y + (vEnd.y - vStart.y), 0 );
}
float f2 = 0.0f;
if ( dt > 0.0f )
{
f2 = ( t - s ) / ( dt );
}
f2 = clamp( f2, 0.0f, 1.0f );
Vector vOut;
Catmull_Rom_Spline_NormalizeX(
vPre,
vStart,
vEnd,
vNext,
f2,
vOut );
return vOut.y;
/*
float duration;
GetGestureSequenceDuration( duration );
float retval = clamp( vOut.y, 0.0f, duration );
return retval;
*/
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : duration -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetGestureSequenceDuration( float duration )
{
m_flGestureSequenceDuration = duration;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : duration -
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool CChoreoEvent::GetGestureSequenceDuration( float& duration )
{
bool valid = m_flGestureSequenceDuration != 0.0f;
if ( !valid )
{
duration = GetDuration();
}
else
{
duration = m_flGestureSequenceDuration;
}
return valid;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pitch -
//-----------------------------------------------------------------------------
int CChoreoEvent::GetPitch( void ) const
{
return m_nPitch;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : pitch -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetPitch( int pitch )
{
m_nPitch = pitch;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : yaw -
//-----------------------------------------------------------------------------
int CChoreoEvent::GetYaw( void ) const
{
return m_nYaw;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : yaw -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetYaw( int yaw )
{
m_nYaw = yaw;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : t -
// -1 -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetLoopCount( int numloops )
{
Assert( GetType() == LOOP );
// Never below -1
m_nNumLoops = MAX( numloops, -1 );
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int CChoreoEvent::GetNumLoopsRemaining( void )
{
Assert( GetType() == LOOP );
return m_nLoopsRemaining;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : loops -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetNumLoopsRemaining( int loops )
{
Assert( GetType() == LOOP );
m_nLoopsRemaining = loops;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output : int
//-----------------------------------------------------------------------------
int CChoreoEvent::GetLoopCount( void )
{
Assert( GetType() == LOOP );
return m_nNumLoops;
}
EdgeInfo_t *CCurveData::GetEdgeInfo( int idx )
{
return &m_RampEdgeInfo[ idx ];
}
int CCurveData::GetCount( void )
{
return m_Ramp.Count();
}
CExpressionSample *CCurveData::Get( int index )
{
if ( index < 0 || index >= GetCount() )
return NULL;
return &m_Ramp[ index ];
}
CExpressionSample *CCurveData::Add( float time, float value, bool selected )
{
CExpressionSample sample;
sample.time = time;
sample.value = value;
sample.selected = selected;
int idx = m_Ramp.AddToTail( sample );
return &m_Ramp[ idx ];
}
void CCurveData::Delete( int index )
{
if ( index < 0 || index >= GetCount() )
return;
m_Ramp.Remove( index );
}
void CCurveData::Clear( void )
{
m_Ramp.RemoveAll();
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CCurveData::Resort( ICurveDataAccessor *data )
{
for ( int i = 0; i < m_Ramp.Size(); i++ )
{
for ( int j = i + 1; j < m_Ramp.Size(); j++ )
{
CExpressionSample src = m_Ramp[ i ];
CExpressionSample dest = m_Ramp[ j ];
if ( src.time > dest.time )
{
m_Ramp[ i ] = dest;
m_Ramp[ j ] = src;
}
}
}
RemoveOutOfRangeSamples( data );
// m_RampAccumulator.RemoveAll();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : number -
// Output : CExpressionSample
//-----------------------------------------------------------------------------
CExpressionSample *CCurveData::GetBoundedSample( ICurveDataAccessor *data, int number, bool& bClamped )
{
// Search for two samples which span time f
if ( number < 0 )
{
static CExpressionSample nullstart;
nullstart.time = 0.0f;
nullstart.value = GetEdgeZeroValue( true );
nullstart.SetCurveType( GetEdgeCurveType( true ) );
bClamped = true;
return &nullstart;
}
else if ( number >= GetCount() )
{
static CExpressionSample nullend;
nullend.time = data->GetDuration();
nullend.value = GetEdgeZeroValue( false );
nullend.SetCurveType( GetEdgeCurveType( false ) );
bClamped = true;
return &nullend;
}
bClamped = false;
return Get( number );
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CCurveData::RemoveOutOfRangeSamples( ICurveDataAccessor *data )
{
float duration = data->GetDuration();
int c = GetCount();
for ( int i = c-1; i >= 0; i-- )
{
CExpressionSample src = m_Ramp[ i ];
if ( src.time < 0 ||
src.time > duration + 0.01 )
{
m_Ramp.Remove( i );
}
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::RescaleGestureTimes( float newstart, float newend, bool bMaintainAbsoluteTagPositions )
{
if ( GetType() != CChoreoEvent::GESTURE )
return;
// Did it actually change
if ( newstart == GetStartTime() &&
newend == GetEndTime() )
{
return;
}
float newduration = newend - newstart;
float dt = 0.0f;
//If the end is moving, leave tags stay where they are (dt == 0.0f)
if ( newstart != GetStartTime() )
{
// Otherwise, if the new start is later, then tags need to be shifted backwards
dt -= ( newstart - GetStartTime() );
}
if ( bMaintainAbsoluteTagPositions )
{
int i;
int count = GetNumAbsoluteTags( CChoreoEvent::PLAYBACK );
for ( i = 0; i < count; i++ )
{
CEventAbsoluteTag *tag = GetAbsoluteTag( CChoreoEvent::PLAYBACK, i );
float tagtime = tag->GetPercentage() * GetDuration();
tagtime += dt;
tagtime = clamp( tagtime / newduration, 0.0f, 1.0f );
tag->SetPercentage( tagtime );
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Make sure tags aren't co-located or out of order
//-----------------------------------------------------------------------------
bool CChoreoEvent::PreventTagOverlap( void )
{
bool bHadOverlap = false;
// FIXME: limit to single frame?
float minDp = 0.01;
float minP = 1.00;
int count = GetNumAbsoluteTags( CChoreoEvent::PLAYBACK );
for ( int i = count - 1; i >= 0; i-- )
{
CEventAbsoluteTag *tag = GetAbsoluteTag( CChoreoEvent::PLAYBACK, i );
if (tag->GetPercentage() > minP)
{
tag->SetPercentage( minP );
minDp = MIN( 0.01, minP / (i + 1) );
bHadOverlap = true;
}
else
{
minP = tag->GetPercentage();
}
minP = MAX( minP - minDp, 0 );
}
return bHadOverlap;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// Output : CEventAbsoluteTag
//-----------------------------------------------------------------------------
CEventAbsoluteTag *CChoreoEvent::FindEntryTag( AbsTagType type )
{
for ( int i = 0; i < m_AbsoluteTags[ type ].Size(); i++ )
{
CEventAbsoluteTag *ptag = &m_AbsoluteTags[ type ][ i ];
if ( !ptag )
continue;
if ( ptag->GetEntry() )
{
return ptag;
}
}
return NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : type -
// Output : CEventAbsoluteTag
//-----------------------------------------------------------------------------
CEventAbsoluteTag *CChoreoEvent::FindExitTag( AbsTagType type )
{
for ( int i = 0; i < m_AbsoluteTags[ type ].Size(); i++ )
{
CEventAbsoluteTag *ptag = &m_AbsoluteTags[ type ][ i ];
if ( !ptag )
continue;
if ( ptag->GetExit() )
{
return ptag;
}
}
return NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *style -
// maxlen -
//-----------------------------------------------------------------------------
void CChoreoEvent::GetMovementStyle( char *style, int maxlen )
{
Assert( GetType() == MOVETO );
style[0] = 0;
const char *in = m_Parameters2.Get();
char *out = style;
while ( *in && *in != '\0' && *in != ' ' )
{
if ( out - style >= maxlen - 1 )
break;
*out++ = *in++;
}
*out = 0;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *style -
// maxlen -
//-----------------------------------------------------------------------------
void CChoreoEvent::GetDistanceStyle( char *style, int maxlen )
{
Assert( GetType() == MOVETO );
style[0]= 0;
const char *in = Q_strstr( m_Parameters2.Get(), " " );
if ( !in )
return;
in++;
char *out = style;
while ( *in && *in != '\0' )
{
if ( out - style >= maxlen - 1 )
break;
*out++ = *in++;
}
*out = 0;
}
void CChoreoEvent::SetCloseCaptionType( CLOSECAPTION type )
{
Assert( m_fType == SPEAK );
m_ccType = type;
}
CChoreoEvent::CLOSECAPTION CChoreoEvent::GetCloseCaptionType() const
{
Assert( m_fType == SPEAK );
return (CLOSECAPTION)m_ccType;
}
void CChoreoEvent::SetCloseCaptionToken( char const *token )
{
Assert( m_fType == SPEAK );
Assert( token );
m_CCToken = token;
}
char const *CChoreoEvent::GetCloseCaptionToken() const
{
Assert( m_fType == SPEAK );
return m_CCToken.Get();
}
bool CChoreoEvent::GetPlaybackCloseCaptionToken( char *dest, int destlen )
{
dest[0] = 0;
Assert( m_fType == SPEAK );
switch ( m_ccType )
{
default:
case CC_DISABLED:
{
return false;
}
case CC_SLAVE:
{
// If it's a slave, then only disable if we're not using the combined wave
if ( IsUsingCombinedFile() )
{
return false;
}
if ( m_CCToken[ 0 ] != 0 )
{
Q_strncpy( dest, m_CCToken.Get(), destlen );
}
else
{
Q_strncpy( dest, m_Parameters.Get(), destlen );
}
return true;
}
case CC_MASTER:
{
// Always use the override if we're the master, otherwise always use the default
// parameter
if ( m_CCToken[ 0 ] != 0 )
{
Q_strncpy( dest, m_CCToken.Get(), destlen );
}
else
{
Q_strncpy( dest, m_Parameters.Get(), destlen );
}
return true;
}
}
return false;
}
void CChoreoEvent::SetUsingCombinedFile( bool isusing )
{
Assert( m_fType == SPEAK );
m_bUsingCombinedSoundFile = isusing;
}
bool CChoreoEvent::IsUsingCombinedFile() const
{
Assert( m_fType == SPEAK );
return m_bUsingCombinedSoundFile;
}
void CChoreoEvent::SetRequiredCombinedChecksum( unsigned int checksum )
{
Assert( m_fType == SPEAK );
m_uRequiredCombinedChecksum = checksum;
}
unsigned int CChoreoEvent::GetRequiredCombinedChecksum()
{
Assert( m_fType == SPEAK );
return m_uRequiredCombinedChecksum;
}
void CChoreoEvent::SetNumSlaves( int num )
{
Assert( m_fType == SPEAK );
Assert( num >= 0 );
m_nNumSlaves = num;
}
int CChoreoEvent::GetNumSlaves() const
{
Assert( m_fType == SPEAK );
return m_nNumSlaves;
}
void CChoreoEvent::SetLastSlaveEndTime( float t )
{
Assert( m_fType == SPEAK );
m_flLastSlaveEndTime = t;
}
float CChoreoEvent::GetLastSlaveEndTime() const
{
Assert( m_fType == SPEAK );
return m_flLastSlaveEndTime;
}
void CChoreoEvent::SetCloseCaptionTokenValid( bool valid )
{
Assert( m_fType == SPEAK );
m_bCCTokenValid = valid;
}
bool CChoreoEvent::GetCloseCaptionTokenValid() const
{
Assert( m_fType == SPEAK );
return m_bCCTokenValid;
}
//-----------------------------------------------------------------------------
// Purpose: Removes characters which can't appear in windows filenames
// Input : *in -
// *dest -
// destlen -
// Output : static void
//-----------------------------------------------------------------------------
static void CleanupTokenName( char const *in, char *dest, int destlen )
{
char *out = dest;
while ( *in && ( out - dest ) < destlen )
{
if ( V_isalnum( *in ) || // lowercase, uppercase, digits and underscore are valid
*in == '_' )
{
*out++ = *in;
}
else
{
*out++ = '_'; // Put underscores in for bogus characters
}
in++;
}
*out = 0;
}
bool CChoreoEvent::ComputeCombinedBaseFileName( char *dest, int destlen, bool creategenderwildcard )
{
if ( m_fType != SPEAK )
return false;
if ( m_ccType != CC_MASTER )
return false;
if ( GetNumSlaves() == 0 )
return false;
if ( !m_pScene )
return false;
char vcdpath[ 512 ];
char cleanedtoken[ MAX_CCTOKEN_STRING ];
CleanupTokenName( m_CCToken.Get(), cleanedtoken, sizeof( cleanedtoken ) );
if ( Q_strlen( cleanedtoken ) <= 0 )
return false;
Q_strncpy( vcdpath, m_pScene->GetFilename(), sizeof( vcdpath ) );
Q_StripFilename( vcdpath );
Q_FixSlashes( vcdpath, '/' );
char *pvcd = vcdpath;
char *offset = Q_strstr( vcdpath, "scenes" );
if ( offset )
{
pvcd = offset + 6;
if ( *pvcd == '/' )
{
++pvcd;
}
}
int len = Q_strlen( pvcd );
if ( len > 0 && ( len + 1 ) < ( sizeof( vcdpath ) - 1 ) )
{
pvcd[ len ] = '/';
pvcd[ len + 1 ] = 0;
}
Assert( !Q_strstr( pvcd, ":" ) );
if ( creategenderwildcard )
{
Q_snprintf( dest, destlen, "sound/combined/%s%s_$gender.wav", pvcd, cleanedtoken );
}
else
{
Q_snprintf( dest, destlen, "sound/combined/%s%s.wav", pvcd, cleanedtoken );
}
return true;
}
bool CChoreoEvent::IsCombinedUsingGenderToken() const
{
return m_bCombinedUsingGenderToken;
}
void CChoreoEvent::SetCombinedUsingGenderToken( bool using_gender )
{
m_bCombinedUsingGenderToken = using_gender;
}
int CChoreoEvent::ValidateCombinedFile()
{
return 0;
}
bool CChoreoEvent::IsSuppressingCaptionAttenuation() const
{
return m_bSuppressCaptionAttenuation;
}
void CChoreoEvent::SetSuppressingCaptionAttenuation( bool suppress )
{
m_bSuppressCaptionAttenuation = suppress;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CChoreoEvent::ClearEventDependencies()
{
m_Dependencies.RemoveAll();
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *other -
//-----------------------------------------------------------------------------
void CChoreoEvent::AddEventDependency( CChoreoEvent *other )
{
if ( m_Dependencies.Find( other ) == m_Dependencies.InvalidIndex() )
{
m_Dependencies.AddToTail( other );
}
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : list -
//-----------------------------------------------------------------------------
void CChoreoEvent::GetEventDependencies( CUtlVector< CChoreoEvent * >& list )
{
int c = m_Dependencies.Count();
for ( int i = 0; i < c; ++i )
{
list.AddToTail( m_Dependencies[ i ] );
}
}
void CCurveData::SetEdgeInfo( bool leftEdge, int curveType, float zero )
{
int idx = leftEdge ? 0 : 1;
m_RampEdgeInfo[ idx ].m_CurveType = curveType;
m_RampEdgeInfo[ idx ].m_flZeroPos = zero;
}
void CCurveData::GetEdgeInfo( bool leftEdge, int& curveType, float& zero ) const
{
int idx = leftEdge ? 0 : 1;
curveType = m_RampEdgeInfo[ idx ].m_CurveType;
zero = m_RampEdgeInfo[ idx ].m_flZeroPos;
}
void CCurveData::SetEdgeActive( bool leftEdge, bool state )
{
int idx = leftEdge ? 0 : 1;
m_RampEdgeInfo[ idx ].m_bActive = state;
}
bool CCurveData::IsEdgeActive( bool leftEdge ) const
{
int idx = leftEdge ? 0 : 1;
return m_RampEdgeInfo[ idx ].m_bActive;
}
int CCurveData::GetEdgeCurveType( bool leftEdge ) const
{
if ( !IsEdgeActive( leftEdge ) )
{
return CURVE_DEFAULT;
}
int idx = leftEdge ? 0 : 1;
return m_RampEdgeInfo[ idx ].m_CurveType;
}
float CCurveData::GetEdgeZeroValue( bool leftEdge ) const
{
if ( !IsEdgeActive( leftEdge ) )
{
return 0.0f;
}
int idx = leftEdge ? 0 : 1;
return m_RampEdgeInfo[ idx ].m_flZeroPos;
}
void CChoreoEvent::SaveToBuffer( CUtlBuffer& buf, CChoreoScene *pScene, IChoreoStringPool *pStringPool )
{
buf.PutChar( GetType() );
buf.PutShort( pStringPool->FindOrAddString( GetName() ) );
float st = GetStartTime();
buf.PutFloat( st );
float et = GetEndTime();
buf.PutFloat( et );
buf.PutShort( pStringPool->FindOrAddString( GetParameters() ) );
buf.PutShort( pStringPool->FindOrAddString( GetParameters2() ) );
buf.PutShort( pStringPool->FindOrAddString( GetParameters3() ) );
m_Ramp.SaveToBuffer( buf, pStringPool );
int flags = 0;
flags |= IsResumeCondition() ? 1<<0 : 0;
flags |= IsLockBodyFacing() ? 1<<1 : 0;
flags |= IsFixedLength() ? 1<<2 : 0;
flags |= GetActive() ? 1<<3 : 0;
flags |= GetForceShortMovement() ? 1<<4 : 0;
flags |= GetPlayOverScript() ? 1<<5 : 0;
buf.PutUnsignedChar( flags );
buf.PutFloat( GetDistanceToTarget() );
int numRelativeTags = GetNumRelativeTags();
Assert( numRelativeTags <= 255 );
buf.PutUnsignedChar( numRelativeTags );
for ( int t = 0; t < numRelativeTags; t++ )
{
CEventRelativeTag *rt = GetRelativeTag( t );
Assert( rt );
buf.PutShort( pStringPool->FindOrAddString( rt->GetName() ) );
Assert( rt->GetPercentage() >= 0.0f && rt->GetPercentage() <= 1.0f );
unsigned char p = rt->GetPercentage() * 255.0f;
buf.PutUnsignedChar( p );
}
int numTimingTags = GetNumTimingTags();
Assert( numTimingTags <= 255 );
buf.PutUnsignedChar( numTimingTags );
for ( int t = 0; t < numTimingTags; t++ )
{
CFlexTimingTag *tt = GetTimingTag( t );
Assert( tt );
buf.PutShort( pStringPool->FindOrAddString( tt->GetName() ) );
// save as u0.8
Assert( tt->GetPercentage() >= 0.0f && tt->GetPercentage() <= 1.0f );
unsigned char p = tt->GetPercentage() * 255.0f;
buf.PutUnsignedChar( p );
// Don't save locked state, it's only used by the editor tt->GetLocked()
}
int tagtype;
for ( tagtype = 0; tagtype < CChoreoEvent::NUM_ABS_TAG_TYPES; tagtype++ )
{
int num = GetNumAbsoluteTags( (CChoreoEvent::AbsTagType)tagtype );
Assert( num <= 255 );
buf.PutUnsignedChar( num );
for ( int i = 0; i < num ; ++i )
{
CEventAbsoluteTag *abstag = GetAbsoluteTag( (CChoreoEvent::AbsTagType)tagtype, i );
Assert( abstag );
buf.PutShort( pStringPool->FindOrAddString( abstag->GetName() ) );
// save as u4.12
Assert( abstag->GetPercentage() >= 0.0f && abstag->GetPercentage() <= 15.0f );
unsigned short p = abstag->GetPercentage() * 4096.0f;
buf.PutUnsignedShort( p );
}
}
if ( GetType() == CChoreoEvent::GESTURE )
{
float duration;
if ( GetGestureSequenceDuration( duration ) )
{
buf.PutFloat( duration );
}
else
{
buf.PutFloat( -1.0f );
}
}
buf.PutChar( IsUsingRelativeTag() ? 1 : 0 );
if ( IsUsingRelativeTag() )
{
buf.PutShort( pStringPool->FindOrAddString( GetRelativeTagName() ) );
buf.PutShort( pStringPool->FindOrAddString( GetRelativeWavName() ) );
}
SaveFlexAnimationsToBuffer( buf, pStringPool );
if ( GetType() == LOOP )
{
buf.PutChar( GetLoopCount() );
}
if ( GetType() == CChoreoEvent::SPEAK )
{
buf.PutChar( GetCloseCaptionType() );
buf.PutShort( pStringPool->FindOrAddString( GetCloseCaptionToken() ) );
flags = 0;
if ( GetCloseCaptionType() != CChoreoEvent::CC_DISABLED &&
IsUsingCombinedFile() )
{
flags |= ( 1<<0 );
}
if ( IsCombinedUsingGenderToken() )
{
flags |= ( 1<<1 );
}
if ( IsSuppressingCaptionAttenuation() )
{
flags |= ( 1<<2 );
}
buf.PutChar( flags );
}
}
bool CChoreoEvent::RestoreFromBuffer( CUtlBuffer& buf, CChoreoScene *pScene, IChoreoStringPool *pStringPool )
{
MEM_ALLOC_CREDIT();
SetType( (EVENTTYPE)buf.GetChar() );
char sz[ 256 ];
pStringPool->GetString( buf.GetShort(), sz, sizeof( sz ) );
SetName( sz );
SetStartTime( buf.GetFloat() );
SetEndTime( buf.GetFloat() );
char params[ 2048 ];
pStringPool->GetString( buf.GetShort(), params, sizeof( params ) );
SetParameters( params );
pStringPool->GetString( buf.GetShort(), params, sizeof( params ) );
SetParameters2( params );
pStringPool->GetString( buf.GetShort(), params, sizeof( params ) );
SetParameters3( params );
if ( !m_Ramp.RestoreFromBuffer( buf, pStringPool ) )
return false;
int flags = buf.GetUnsignedChar();
SetResumeCondition( ( flags & ( 1<<0 ) ) ? true : false );
SetLockBodyFacing( ( flags & ( 1<<1 ) ) ? true : false );
SetFixedLength( ( flags & ( 1<<2 ) ) ? true : false );
SetActive( ( flags & ( 1<<3 ) ) ? true : false );
SetForceShortMovement( ( flags & ( 1<<4 ) ) ? true : false );
SetPlayOverScript( ( flags & ( 1<<5 ) ) ? true : false );
SetDistanceToTarget( buf.GetFloat() );
int numRelTags = buf.GetUnsignedChar();
for ( int i = 0; i < numRelTags; ++i )
{
char tagName[ 256 ];
pStringPool->GetString( buf.GetShort(), tagName, sizeof( tagName ) );
float percentage = (float)buf.GetUnsignedChar() * 1.0f/255.0f;
AddRelativeTag( tagName, percentage );
}
int numTimingTags = buf.GetUnsignedChar();
for ( int i = 0; i < numTimingTags; ++i )
{
char tagName[ 256 ];
pStringPool->GetString( buf.GetShort(), tagName, sizeof( tagName ) );
float percentage = (float)buf.GetUnsignedChar() * 1.0f/255.0f;
// Don't parse locked state, only used by editors
AddTimingTag( tagName, percentage, false );
}
int tagtype;
for ( tagtype = 0; tagtype < CChoreoEvent::NUM_ABS_TAG_TYPES; tagtype++ )
{
int num = buf.GetUnsignedChar();
for ( int i = 0; i < num; ++i )
{
char tagName[ 256 ];
pStringPool->GetString( buf.GetShort(), tagName, sizeof( tagName ) );
float percentage = (float)buf.GetUnsignedShort() * 1.0f/4096.0f;
// Don't parse locked state, only used by editors
AddAbsoluteTag( (CChoreoEvent::AbsTagType)tagtype, tagName, percentage );
}
}
if ( GetType() == CChoreoEvent::GESTURE )
{
float duration = buf.GetFloat();
if ( duration != -1 )
{
SetGestureSequenceDuration( duration );
}
}
if ( buf.GetChar() == 1 )
{
char tagname[ 256 ];
char wavname[ 256 ];
pStringPool->GetString( buf.GetShort(), tagname, sizeof( tagname ) );
pStringPool->GetString( buf.GetShort(), wavname, sizeof( wavname ) );
SetUsingRelativeTag( true, tagname, wavname );
}
if ( !RestoreFlexAnimationsFromBuffer( buf, pStringPool ) )
return false;
if ( GetType() == LOOP )
{
SetLoopCount( buf.GetChar() );
}
if ( GetType() == CChoreoEvent::SPEAK )
{
SetCloseCaptionType( (CLOSECAPTION)buf.GetChar() );
char cctoken[ 256 ];
pStringPool->GetString( buf.GetShort(), cctoken, sizeof( cctoken ) );
SetCloseCaptionToken( cctoken );
flags = buf.GetChar();
if ( flags & ( 1<<0 ) )
{
SetUsingCombinedFile( true );
}
if ( flags & ( 1<<1 ) )
{
SetCombinedUsingGenderToken( true );
}
if ( flags & ( 1<<2 ) )
{
SetSuppressingCaptionAttenuation( true );
}
}
return true;
}
void CCurveData::SaveToBuffer( CUtlBuffer& buf, IChoreoStringPool *pStringPool )
{
int c = GetCount();
Assert( c <= 255 );
buf.PutUnsignedChar( c );
for ( int i = 0; i < c; i++ )
{
CExpressionSample *sample = Get( i );
buf.PutFloat( sample->time );
Assert( sample->value >= 0.0f && sample->value <= 1.0f );
unsigned char v = sample->value * 255.0f;
buf.PutUnsignedChar( v );
}
}
bool CCurveData::RestoreFromBuffer( CUtlBuffer& buf, IChoreoStringPool *pStringPool )
{
int c = buf.GetUnsignedChar();
for ( int i = 0; i < c; i++ )
{
float t, v;
t = buf.GetFloat();
v = (float)buf.GetUnsignedChar() * 1.0f/255.0f;
Add( t, v, false );
}
return true;
}
void CChoreoEvent::SaveFlexAnimationsToBuffer( CUtlBuffer& buf, IChoreoStringPool *pStringPool )
{
int numFlexAnimationTracks = GetNumFlexAnimationTracks();
Assert( numFlexAnimationTracks <= 255 );
buf.PutUnsignedChar( numFlexAnimationTracks );
for ( int i = 0; i < numFlexAnimationTracks; i++ )
{
CFlexAnimationTrack *track = GetFlexAnimationTrack( i );
buf.PutShort( pStringPool->FindOrAddString( track->GetFlexControllerName() ) );
int flags = 0;
flags |= track->IsTrackActive() ? 1<<0 : 0;
flags |= track->IsComboType() ? 1<<1 : 0;
buf.PutUnsignedChar( flags );
buf.PutFloat( track->GetMin() );
buf.PutFloat( track->GetMax() );
buf.PutShort( track->GetNumSamples( 0 ) );
for ( int j = 0 ; j < track->GetNumSamples( 0 ) ; j++ )
{
CExpressionSample *s = track->GetSample( j, 0 );
if ( !s )
continue;
buf.PutFloat( s->time );
Assert( s->value >= 0.0f && s->value <= 1.0f );
unsigned char v = s->value * 255.0f;
buf.PutUnsignedChar( v );
buf.PutUnsignedShort( s->GetCurveType() );
}
// Write out combo samples
if ( track->IsComboType() )
{
int numSamples = track->GetNumSamples( 1 );
Assert( numSamples <= 32767 );
buf.PutUnsignedShort( numSamples );
for ( int j = 0; j < numSamples; j++ )
{
CExpressionSample *s = track->GetSample( j, 1 );
if ( !s )
continue;
buf.PutFloat( s->time );
Assert( s->value >= 0.0f && s->value <= 1.0f );
unsigned char v = s->value * 255.0f;
buf.PutUnsignedChar( v );
buf.PutUnsignedShort( s->GetCurveType() );
}
}
}
}
bool CChoreoEvent::RestoreFlexAnimationsFromBuffer( CUtlBuffer& buf, IChoreoStringPool *pStringPool )
{
int numTracks = buf.GetUnsignedChar();
for ( int i = 0; i < numTracks; i++ )
{
char name[ 256 ];
pStringPool->GetString( buf.GetShort(), name, sizeof( name ) );
CFlexAnimationTrack *track = AddTrack( name );
int flags = buf.GetUnsignedChar();
track->SetTrackActive( ( flags & ( 1<<0 ) ) ? true : false );
track->SetComboType( ( flags & ( 1<<1 ) ) ? true : false );
track->SetMin( buf.GetFloat() );
track->SetMax( buf.GetFloat() );
int s = buf.GetShort();
for ( int j = 0; j < s; ++j )
{
float t, v;
t = buf.GetFloat();
v = (float)buf.GetUnsignedChar() * 1.0f/255.0f;
CExpressionSample *pSample = track->AddSample( t, v, 0 );
pSample->SetCurveType( buf.GetUnsignedShort() );
}
if ( track->IsComboType() )
{
s = buf.GetUnsignedShort();
for ( int j = 0; j < s; ++j )
{
float t, v;
t = buf.GetFloat();
v = (float)buf.GetUnsignedChar() * 1.0f/255.0f;
CExpressionSample *pSample = track->AddSample( t, v, 1 );
pSample->SetCurveType( buf.GetUnsignedShort() );
}
}
}
return true;
}
//-----------------------------------------------------------------------------
// Purpose: Marks the event as enabled/disabled
// Input : state -
//-----------------------------------------------------------------------------
void CChoreoEvent::SetActive( bool state )
{
m_bActive = state;
}
bool CChoreoEvent::GetActive() const
{
return m_bActive;
}