the new forum del u site,
hi can you make a effect to mesh sprite ,
you can use sprite point to make this effect with 3para,
like this set effect para:mesh sprite with angle(para0) to distance(para1) at point1(para2).
if the webgl have the api to do this ,we can make animation by change the 3para, we can make a head smile,angry, it,s very usefull