$#include "Matrix3x4.h"

class Matrix3x4
{
    Matrix3x4();
    Matrix3x4(const Matrix3x4& matrix);
    Matrix3x4(const Matrix3& matrix);
    Matrix3x4(const Matrix4& matrix);
    Matrix3x4(float v00, float v01, float v02, float v03,
            float v10, float v11, float v12, float v13,
            float v20, float v21, float v22, float v23);
    Matrix3x4(const Vector3& translation, const Quaternion& rotation, float scale);
    Matrix3x4(const Vector3& translation, const Quaternion& rotation, const Vector3& scale);
    ~Matrix3x4();
    
    bool operator == (const Matrix3x4& rhs) const;
    
    Vector3 operator * (const Vector3& rhs) const;
    Vector3 operator * (const Vector4& rhs) const;
    
    Matrix3x4 operator + (const Matrix3x4& rhs) const;
    Matrix3x4 operator - (const Matrix3x4& rhs) const;
    
    Matrix3x4 operator * (float rhs) const;
    Matrix3x4 operator * (const Matrix3x4& rhs) const;
    Matrix4 operator * (const Matrix4& rhs) const;
    
    void SetTranslation(const Vector3& translation);
    void SetRotation(const Matrix3& rotation);
    void SetScale(const Vector3& scale);
    void SetScale(float scale);
    
    Matrix3 ToMatrix3() const;
    Matrix4 ToMatrix4() const;
    Matrix3 RotationMatrix() const;
    Vector3 Translation() const;
    Quaternion Rotation() const;
    Vector3 Scale() const;
    
    bool Equals(const Matrix3x4& rhs) const;
    
    void Decompose(Vector3& translation, Quaternion& rotation, Vector3& scale) const;

    Matrix3x4 Inverse() const;
    
    String ToString() const;
    
    float m00_ @ m00;
    float m01_ @ m01;
    float m02_ @ m02;
    float m03_ @ m03;
    float m10_ @ m10;
    float m11_ @ m11;
    float m12_ @ m12;
    float m13_ @ m13;
    float m20_ @ m20;
    float m21_ @ m21;
    float m22_ @ m22;
    float m23_ @ m23;
    
    static const Matrix3x4 ZERO;
    static const Matrix3x4 IDENTITY;
};