void copyFrom(Matrix3D matrix)

Source

void copyFrom(Matrix3D matrix) {

  _data[00] = matrix.m00;
  _data[01] = matrix.m10;
  _data[02] = matrix.m20;
  _data[03] = matrix.m30;
  _data[04] = matrix.m01;
  _data[05] = matrix.m11;
  _data[06] = matrix.m21;
  _data[07] = matrix.m31;
  _data[08] = matrix.m02;
  _data[09] = matrix.m12;
  _data[10] = matrix.m22;
  _data[11] = matrix.m32;
  _data[12] = matrix.m03;
  _data[13] = matrix.m13;
  _data[14] = matrix.m23;
  _data[15] = matrix.m33;
}