Casey Grun300cb9138fAdded better description of how to calculate matrix transform in vertex shader, borrowing from https://github.com/mrdoob/three.js/issues/1188#issuecomment-3666286
300cb9138f
Added better description of how to calculate matrix transform in vertex shader, borrowing from https://github.com/mrdoob/three.js/issues/1188#issuecomment-3666286