CLASS net/minecraft/class_4590 net/minecraft/client/util/math/Rotation3 FIELD field_20900 matrix Lnet/minecraft/class_1159; FIELD field_20901 initialized Z FIELD field_20906 IDENTITY Lnet/minecraft/class_4590; METHOD method_22931 identity ()Lnet/minecraft/class_4590; METHOD method_22933 multiply (Lnet/minecraft/class_4590;)Lnet/minecraft/class_4590; ARG 1 other METHOD method_22934 setup (Lnet/minecraft/class_1160;Lnet/minecraft/class_1158;Lnet/minecraft/class_1160;Lnet/minecraft/class_1158;)Lnet/minecraft/class_1159; METHOD method_22935 invert ()Lnet/minecraft/class_4590; METHOD method_22936 getMatrix ()Lnet/minecraft/class_1159; METHOD method_22938 init ()V