public static Matrix44I operator *(Matrix44I left, Matrix44I right)
{
Matrix44I o_ = new Matrix44I();
Mul(ref o_, ref left, ref right);
return(o_);
}
/// <summary>
/// 乗算を行う。
/// </summary>
/// <param name="o">出力先</param>
/// <param name="in1">行列1</param>
/// <param name="in2">行列2</param>
public static void Mul(ref Matrix44I o, ref Matrix44I in1, ref Matrix44I in2)
{
Matrix44I _in1 = in1;
Matrix44I _in2 = in2;
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 4; j++)
{
int v = 0;
for (int k = 0; k < 4; k++)
{
v += _in1.Values[i, k] * _in2.Values[k, j];
}
o.Values[i, j] = v;
}
}
}