Method operator +

3rd_party/Src/ode/ode/src/mat.cpp:128–134

dMatrix dMatrix::operator + (const dMatrix &a)
{
  if (n != a.n || m != a.m) dDebug (0,"matrix +, mismatched sizes");
  dMatrix r (n,m);
  for (int i=0; i<n*m; i++) r.data[i] = data[i] + a.data[i];
  return r;
}


dMatrix dMatrix::operator - (const dMatrix &a)