Billboarding Instanced Object

[Mugen87]

Probably a duplicate of:

InstanceGeometry always facing camera

I’m trying to make multiple instances of letters taken from a texture. I managed to make the instancing code itself work but I’m unable to rotate the text to be in front of the camera all the time (like sprites). http://jsfiddle.net/ddbTy/732/ My goal would be to render thousands of texts by instancing every letter. Thus I can make each letter/text a different color + different opacity. My last step is simply rotating the text to face the camera at all time. Also, is this doable with sprit…