Fix for CPU particles to work with new engine changes.
Fix for CPU particles to work with new engine changes.

shinate/engine,playcanvas/engine,3DGEOM/engine,sanyaade-teachings/engine,aidinabedi/playcanvas-engine,playcanvas/engine,maxwellalive/engine,RainsSoft/engine,nizihabi/engine,guycalledfrank/engine,sanyaade-teachings/engine,maxwellalive/engine,nizihabi/engine,SuperStarPL/engine,3DGEOM/engine,H1Gdev/engine,maxwellalive/engine,sereepap2029/playcanvas,RainsSoft/engine,shinate/engine,horryq/engine-1,3DGEOM/engine,sereepap2029/playcanvas,horryq/engine-1,H1Gdev/engine,MicroWorldwide/PlayCanvas,nizihabi/engine,sanyaade-teachings/engine,shinate/engine,sereepap2029/playcanvas,SuperStarPL/engine,MicroWorldwide/PlayCanvas,RainsSoft/engine,horryq/engine-1,aidinabedi/playcanvas-engine,guycalledfrank/engine,SuperStarPL/engine