Method onImageAnimThreadChange

Engine/source/T3D/player.cpp:4466–4570

}

void Player::onImageAnimThreadChange(U32 imageSlot, S32 imageShapeIndex, ShapeBaseImageData::StateData* lastState, const char* anim, F32 pos, F32 timeScale, bool reset)
{
   if (!mShapeFPInstance[imageSlot] || !mShapeFPAnimThread[imageSlot])
      return;

   MountedImage& image = mMountedImageList[imageSlot];
   ShapeBaseImageData::StateData& stateData = *image.state;

   if (reset)
   {
      // Reset cyclic sequences back to the first frame to turn it off
      // (the first key frame should be it's off state).
      if (mShapeFPAnimThread[imageSlot]->getSequence()->isCyclic() && (stateData.sequenceNeverTransition || !(stateData.sequenceTransitionIn || (lastState && lastState->sequenceTransitionOut))) )
      {
         mShapeFPInstance[imageSlot]->setPos(mShapeFPAnimThread[imageSlot],0);
         mShapeFPInstance[imageSlot]->setTimeScale(mShapeFPAnimThread[imageSlot],0);
      }

      return;
   }

   // Just as with ShapeBase::udpateAnimThread we're going to apply various prefixes to determine the final sequence to use.
   // Here is the order:
   // imageBasePrefix_scriptPrefix_baseAnimName
   // imageBasePrefix_baseAnimName
   // scriptPrefix_baseAnimName
   // baseAnimName

   // Collect the prefixes
   const char* imageBasePrefix = "";
   bool hasImageBasePrefix = image.dataBlock && image.dataBlock->imageAnimPrefixFP && image.dataBlock->imageAnimPrefixFP[0];
   if (hasImageBasePrefix)
      imageBasePrefix = image.dataBlock->imageAnimPrefixFP;
   const char* scriptPrefix = getImageScriptAnimPrefix(imageSlot).getString();
   bool hasScriptPrefix = scriptPrefix && scriptPrefix[0];

   S32 seqIndex = mShapeFPInstance[imageSlot]->getShape()->findSequence(anim);

   // Find the final sequence based on the prefix combinations
   if (hasImageBasePrefix || hasScriptPrefix)
   {
      bool found = false;
      String baseSeqName(anim);

      if (!found && hasImageBasePrefix && hasScriptPrefix)
      {
         String seqName = String(imageBasePrefix) + String("_") + String(scriptPrefix) + String("_") + baseSeqName;
         S32 index = mShapeFPInstance[imageSlot]->getShape()->findSequence(seqName);
         if (index != -1)
         {
            seqIndex = index;
            found = true;
         }
      }

      if (!found && hasImageBasePrefix)
      {
         String seqName = String(imageBasePrefix) + String("_") + baseSeqName;