wonder.js/lib/js/src/service/atom/Matrix3Service.js

3d webgl engine

'use strict';


function createIdentityMatrix3(param) {
  return new Float32Array(/* array */[
              1,
              0,
              0,
              1,
              0,
              0,
              1,
              0,
              0
            ]);
}

function createEmptyMatrix3(param) {
  return new Float32Array(/* array */[
              0,
              0,
              0,
              0,
              0,
              0,
              0,
              0,
              0
            ]);
}

function transposeSelf(mat) {
  var a01 = mat[1];
  var a02 = mat[2];
  var a12 = mat[5];
  mat[1] = mat[3];
  mat[2] = mat[6];
  mat[3] = a01;
  mat[5] = mat[7];
  mat[6] = a02;
  mat[7] = a12;
  return mat;
}

exports.createIdentityMatrix3 = createIdentityMatrix3;
exports.createEmptyMatrix3 = createEmptyMatrix3;
exports.transposeSelf = transposeSelf;
/* No side effect */