Method setThreadSequence

Engine/source/gui/editor/guiShapeEdPreview.cpp:431–476

}

void GuiShapeEdPreview::setThreadSequence(GuiShapeEdPreview::Thread& thread, TSShapeInstance* shape, const char* seqName, F32 duration, F32 pos, bool play)
{
   thread.seqName = seqName;

   S32 seq = shape->getShape()->findSequence( thread.seqName );
   if ( thread.key && ( shape->getSequence(thread.key) == seq ) )
      return;

   if ( seq == -1 )
   {
      // This thread is now set to an invalid sequence, so the key must be
      // removed, but we keep the thread info around in case the user changes
      // back to a valid sequence
      if ( thread.key )
      {
         shape->destroyThread( thread.key );
         thread.key = NULL;
      }
   }
   else
   {
      // Add a TSThread key if one does not already exist
      if ( !thread.key )
      {
         thread.key = shape->addThread();
         shape->setTimeScale( thread.key, mTimeScale * thread.direction );
      }

      // Transition to slider or synched position?
      if ( pos == -1.0f )
         pos = shape->getPos( thread.key );

      if ( duration == 0.0f )
      {
         // No transition => go straight to new sequence
         shape->setSequence( thread.key, seq, pos );
      }
      else
      {
         // Get the current position if transitioning to the sync position
         shape->setTimeScale( thread.key, thread.direction >= 0 ? 1 : -1 );
         shape->transitionToSequence( thread.key, seq, pos, duration, play );
         shape->setTimeScale( thread.key, mTimeScale * thread.direction );
      }
   }
}

const char* GuiShapeEdPreview::getThreadSequence() const
{