static bool IsFlexTrackBeingUsed( CChoreoEvent *event, char const *trackName )
{
int tc = event->GetNumFlexAnimationTracks();
for ( int track = 0; track < tc; ++track )
{
CFlexAnimationTrack *t = event->GetFlexAnimationTrack( track );
if ( !t->IsTrackActive() )
{
continue;
}
int sampleCountNormal = t->GetNumSamples( 0 );
int sampleCountBalance = 0;
if ( t->IsComboType() )
{
sampleCountBalance = t->GetNumSamples( 1 );
}
if ( !sampleCountNormal && !sampleCountBalance )
continue;
// Otherwise, see if the test track has this as an active track
if ( !Q_stricmp( t->GetFlexControllerName(), trackName ) )
{
return true;
}
}
return false;
}
static bool EventCollidesWithRows( CUtlLinkedList< CChoreoEvent*, int >& list, CChoreoEvent *event, char *trackName, size_t trackNameLength )
{
float st = event->GetStartTime();
float ed = event->GetEndTime();
for ( int i = list.Head(); i != list.InvalidIndex(); i = list.Next( i ) )
{
CChoreoEvent *test = list[ i ];
float teststart = test->GetStartTime();
float testend = test->GetEndTime();
// See if spans overlap
if ( teststart >= ed )
continue;
if ( testend <= st )
continue;
// Now see if they deal with the same flex controller
int tc = event->GetNumFlexAnimationTracks();
for ( int track = 0; track < tc; ++track )
{
CFlexAnimationTrack *t = event->GetFlexAnimationTrack( track );
if ( !t->IsTrackActive() )
{
continue;
}
int sampleCountNormal = t->GetNumSamples( 0 );
int sampleCountBalance = 0;
if ( t->IsComboType() )
{
sampleCountBalance = t->GetNumSamples( 1 );
}
if ( !sampleCountNormal && !sampleCountBalance )
continue;
// Otherwise, see if the test track has this as an active track
if ( IsFlexTrackBeingUsed( test, t->GetFlexControllerName() ) )
{
Q_strncpy( trackName, t->GetFlexControllerName(), trackNameLength );
return true;
}
}
return false;
}
return false;
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : *event -
//-----------------------------------------------------------------------------
void CBaseFlex::AddFlexAnimation( CExpressionInfo *info )
{
if ( !info )
return;
CChoreoEvent *event = info->m_pEvent;
if ( !event )
return;
CChoreoScene *scene = info->m_pScene;
if ( !scene )
return;
if ( !event->GetTrackLookupSet() )
{
// Create lookup data
for ( int i = 0; i < event->GetNumFlexAnimationTracks(); i++ )
{
CFlexAnimationTrack *track = event->GetFlexAnimationTrack( i );
if ( !track )
continue;
if ( track->IsComboType() )
{
char name[ 512 ];
Q_strncpy( name, "right_" ,sizeof(name));
strcat( name, track->GetFlexControllerName() );
track->SetFlexControllerIndex( 0, FindFlexController( name ), 0 );
Q_strncpy( name, "left_" ,sizeof(name));
strcat( name, track->GetFlexControllerName() );
track->SetFlexControllerIndex( 0, FindFlexController( name ), 1 );
}
else
{
track->SetFlexControllerIndex( 0, FindFlexController( (char *)track->GetFlexControllerName() ) );
}
}
event->SetTrackLookupSet( true );
}
float scenetime = scene->GetTime();
float weight = event->GetIntensity( scenetime );
// Compute intensity for each track in animation and apply
// Iterate animation tracks
for ( int i = 0; i < event->GetNumFlexAnimationTracks(); i++ )
{
CFlexAnimationTrack *track = event->GetFlexAnimationTrack( i );
if ( !track )
continue;
// Disabled
if ( !track->IsTrackActive() )
continue;
// Map track flex controller to global name
if ( track->IsComboType() )
{
for ( int side = 0; side < 2; side++ )
{
int controller = track->GetFlexControllerIndex( side );
// Get spline intensity for controller
float flIntensity = track->GetIntensity( scenetime, side );
if ( controller >= 0 )
{
float orig = GetFlexWeight( controller );
SetFlexWeight( controller, orig * (1 - weight) + flIntensity * weight );
}
}
}
else
{
int controller = track->GetFlexControllerIndex( 0 );
// Get spline intensity for controller
float flIntensity = track->GetIntensity( scenetime, 0 );
if ( controller >= 0 )
{
float orig = GetFlexWeight( controller );
SetFlexWeight( controller, orig * (1 - weight) + flIntensity * weight );
}
}
}
info->m_bStarted = true;
}