| public Set ( System.Vector2 c1, System.Vector2 c2 ) : void | ||
| c1 | System.Vector2 | |
| c2 | System.Vector2 | |
| Результат | void | |
public static Mat22 operator +(Mat22 A, Mat22 B)
{
Mat22 C = new Mat22();
C.Set(A.Col1 + B.Col1, A.Col2 + B.Col2);
return(C);
}
/// <summary>
/// A * B
/// </summary>
public static Mat22 Mul(Mat22 A, Mat22 B)
{
Mat22 C = new Mat22();
C.Set(Math.Mul(A, B.Col1), Math.Mul(A, B.Col2));
return(C);
}
public static Mat22 Abs(Mat22 A)
{
Mat22 B = new Mat22();
B.Set(Math.Abs(A.Col1), Math.Abs(A.Col2));
return(B);
}
public static Mat22 operator +(Mat22 A, Mat22 B)
{
Mat22 result = default(Mat22);
result.Set(A.Col1 + B.Col1, A.Col2 + B.Col2);
return(result);
}
public static Mat22 Abs(Mat22 A)
{
Mat22 result = default(Mat22);
result.Set(Math.Abs(A.Col1), Math.Abs(A.Col2));
return(result);
}
public static Mat22 Mul(Mat22 A, Mat22 B)
{
Mat22 result = default(Mat22);
result.Set(Math.Mul(A, B.Col1), Math.Mul(A, B.Col2));
return(result);
}
/// <summary>
/// A^T * B
/// </summary>
public static Mat22 MulT(Mat22 A, Mat22 B)
{
Vec2 c1 = new Vec2();
c1.Set(Vec2.Dot(A.Col1, B.Col1), Vec2.Dot(A.Col2, B.Col1));
Vec2 c2 = new Vec2();
c2.Set(Vec2.Dot(A.Col1, B.Col2), Vec2.Dot(A.Col2, B.Col2));
Mat22 C = new Mat22();
C.Set(c1, c2);
return(C);
}
public static Mat22 MulT(Mat22 A, Mat22 B)
{
Vec2 c = default(Vec2);
c.Set(Vec2.Dot(A.Col1, B.Col1), Vec2.Dot(A.Col2, B.Col1));
Vec2 c2 = default(Vec2);
c2.Set(Vec2.Dot(A.Col1, B.Col2), Vec2.Dot(A.Col2, B.Col2));
Mat22 result = default(Mat22);
result.Set(c, c2);
return(result);
}
public static Mat22 operator +(Mat22 A, Mat22 B)
{
Mat22 C = new Mat22();
C.Set(A.Col1 + B.Col1, A.Col2 + B.Col2);
return C;
}
/// Set this based on the position and angle.
public void Set(Vec2 p, float angle)
{
Position = p;
R.Set(angle);
}
