$#include "Matrix3.h"

class Matrix3
{
    Matrix3();
    Matrix3(const Matrix3& matrix);
    Matrix3(float v00, float v01, float v02,
            float v10, float v11, float v12,
            float v20, float v21, float v22);
    ~Matrix3();
    
    bool operator == (const Matrix3& rhs) const;
    
    Vector3 operator * (const Vector3& rhs) const;
    Matrix3 operator + (const Matrix3& rhs) const;
    Matrix3 operator - (const Matrix3& rhs) const;
    Matrix3 operator * (float rhs) const;
    Matrix3 operator * (const Matrix3& rhs) const;
    
    void SetScale(const Vector3& scale);
    void SetScale(float scale);
    
    Vector3 Scale() const;
    Matrix3 Transpose() const;
    Matrix3 Scaled(const Vector3& scale) const;
    bool Equals(const Matrix3& rhs) const;
    Matrix3 Inverse() const;

    String ToString() const;

    float m00_ @ m00;
    float m01_ @ m01;
    float m02_ @ m02;
    float m10_ @ m10;
    float m11_ @ m11;
    float m12_ @ m12;
    float m20_ @ m20;
    float m21_ @ m21;
    float m22_ @ m22;

    static const Matrix3 ZERO;
    static const Matrix3 IDENTITY;
};