mat4

• using function Array() { [native code] }

  • should get scaling1ms ‣

    const m = [
      1, 2, 3, 4,
      5, 6, 7, 8,
      9, 10, 11, 12,
      13, 14, 15, 16,
    ];
    const expected = [
      Math.sqrt(1 * 1 + 2 * 2 + 3 * 3),
      Math.sqrt(5 * 5 + 6 * 6 + 7 * 7),
      Math.sqrt(9 * 9 + 10 * 10 + 11 * 11),
    ];
    testVec3WithAndWithoutDest((newDst) => {
      return mat4.getScaling(m, newDst);
    }, expected);