format method

String format([
  1. int x0 = 0
])

Returns a formatted 4x4 matrix string with each row on its own line.

x0 controls the number of decimal places for all components.

Implementation

String format([int x0 = 0])
  => '[ ${[
    [m0, m1, m2, m3].map((x) => x.toStringAsFixed(x0)).join(', '),
    [m4, m5, m6, m7].map((x) => x.toStringAsFixed(x0)).join(', '),
    [m8, m9, m10, m11].map((x) => x.toStringAsFixed(x0)).join(', '),
    [m12, m13, m14, m15].map((x) => x.toStringAsFixed(x0)).join(', '),
  ].join('\n')} ]';