void CheckForOverlappingFlexTracks( CChoreoScene *scene )
{
for ( int a = 0; a < scene->GetNumActors(); ++a )
{
CChoreoActor *actor = scene->GetActor( a );
CUtlRBTree< CChoreoEvent * > actorFlexEvents( 0, 0, ChoreEventStartTimeLessFunc );
for ( int c = 0; c < actor->GetNumChannels(); ++c )
{
CChoreoChannel *channel = actor->GetChannel( c );
for ( int e = 0 ; e < channel->GetNumEvents(); ++e )
{
CChoreoEvent *event = channel->GetEvent( e );
if ( event->GetType() != CChoreoEvent::FLEXANIMATION )
continue;
actorFlexEvents.Insert( event );
}
}
CUtlVector< CUtlLinkedList< CChoreoEvent*, int > > rows;
bool done = false;
int i;
// Now check for overlaps
for ( i = actorFlexEvents.FirstInorder(); i != actorFlexEvents.InvalidIndex() && !done; i = actorFlexEvents.NextInorder( i ) )
{
CChoreoEvent *e = actorFlexEvents[ i ];
if ( !rows.Count() )
{
rows.AddToTail();
CUtlLinkedList< CChoreoEvent*, int >& list = rows[ 0 ];
list.AddToHead( e );
continue;
}
// Does it come totally after what's in rows[0]?
int rowCount = rows.Count();
bool addrow = true;
for ( int j = 0; j < rowCount; j++ )
{
CUtlLinkedList< CChoreoEvent*, int >& list = rows[ j ];
char offender[ 256 ];
if ( !EventCollidesWithRows( list, e, offender, sizeof( offender ) ) )
{
// Update row event list
list.AddToHead( e );
addrow = false;
break;
}
else
{
Msg( "[%s] has overlapping events for actor [%s] [%s] [flex: %s]\n",
scene->GetFilename(), actor->GetName(), e->GetName(), offender );
done = true;
}
}
if ( addrow )
{
// Add a new row
int idx = rows.AddToTail();
CUtlLinkedList< CChoreoEvent *, int >& list = rows[ idx ];
list.AddToHead( e );
}
}
// Assert( rows.Count() <= 1 );
}
}
