@thi.ng/shader-ast-js/env/mat3.js

Customizable JS codegen, compiler & runtime for @thi.ng/shader-ast

import { add33 } from "@thi.ng/matrices/add";
import { addN33 } from "@thi.ng/matrices/addn";
import { div33 } from "@thi.ng/matrices/div";
import { divN33 } from "@thi.ng/matrices/divn";
import { mul33 } from "@thi.ng/matrices/mul";
import { mulM33 } from "@thi.ng/matrices/mulm";
import { mulN33 } from "@thi.ng/matrices/muln";
import { mulV33 } from "@thi.ng/matrices/mulv";
import { mulVM33 } from "@thi.ng/matrices/mulvm";
import { sub33 } from "@thi.ng/matrices/sub";
import { subN33 } from "@thi.ng/matrices/subn";
import { neg } from "@thi.ng/vectors/neg";
import { setS3 } from "@thi.ng/vectors/sets";
import { vecOf } from "@thi.ng/vectors/vec-of";
const MAT3 = {
  add: (a, b) => add33([], a, b),
  addnv: (a, b) => addN33([], b, a),
  addvn: (a, b) => addN33([], a, b),
  dec: (a) => subN33([], a, 1),
  div: (a, b) => div33([], a, b),
  divnv: (a, b) => div33(null, vecOf(9, a), b),
  divvn: (a, b) => divN33([], a, b),
  idx: (a, b) => setS3([], a, 0, b * 3),
  inc: (a) => addN33([], a, 1),
  mul: (a, b) => mul33([], a, b),
  mulm: (a, b) => mulM33([], a, b),
  mulmv: (a, b) => mulV33([], a, b),
  mulnv: (a, b) => mulN33([], b, a),
  mulvm: (a, b) => mulVM33([], a, b),
  mulvn: (a, b) => mulN33([], a, b),
  sub: (a, b) => sub33([], a, b),
  sub1: (a) => neg([], a),
  subnv: (a, b) => sub33(null, vecOf(9, a), b),
  subvn: (a, b) => subN33([], a, b)
};
export {
  MAT3
};