CzMatrix3.h

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// 
//
// AppEasy SDK - Cross Platform Multi-purpose Game and App Engine
//
// Developed by Matthew Hopwood of Pocketeers Limited - www.pocketeers.co.uk
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#ifndef __CZ_MATRIX3_H__
#define __CZ_MATRIX3_H__

#include "CzVec3.h"
#include "CzVec2.h"

class CzMatrix3
{
private:
public:
    float       m[3][3];
private:
public:
                CzMatrix3();
                CzMatrix3(CzMatrix3* m0);

    void        Clear();
    void        Copy(CzMatrix3* m0);
    void        Inverse();
    void        Invert();
    void        Transpose();
    void        Identity();
    void        Translate(float x, float y);
    void        Translate(CzVec2* pV);
    void        Translate(CzVec3* pV);
    void        TranslateSet(float x, float y);
    void        TranslateSet(CzVec2* pV);
    void        Scale(float x, float y);
    void        Scale(CzVec2 *v);
    void        Scale(CzVec3 *v);
    void        ScaleRotation(float x, float y);
    void        Rotate(float angle);
    void        Multiply(CzMatrix3* m0);
    void        MultiplyPost(CzMatrix3* m0);
    void        Multiply(CzMatrix3* m0, CzMatrix3* m1);
    void        Transform(float x, float y, CzVec2* ov);
    void        TransformSVec(float x, float y, CzSVec2* ov);
    void        Transform(CzVec2* iv, CzVec2* ov);
    CzVec2      Transform(CzVec2* iv);
    CzVec2      Transform(float x, float y);
    CzSVec2     TransformSVec(CzVec2* iv);
    CzSVec2     TransformSVec(float x, float y);
    void        TransformRotationOnly(float x, float y, CzVec2 *ov);
    void        TransformRotationOnly(CzVec2* iv, CzVec2* ov);
    void        TransformN(CzVec2* iv, CzVec2* ov, int nCount);
    void        TransformN(CzVec3* iv, CzVec3* ov, int nCount);
    void        TransformNRotationOnly(CzVec2* iv, CzVec2* ov, int nCount);
    void        TransformNPreTranslate(CzVec2* iv, CzVec2* ov, int nCount);
    float       TransformZ(float x, float y);
    float       TransformZRS(float x, float y);

    CzVec2      getTranslation();
    float       getX() const;
    float       getY() const;
    
};


#endif  // __CV_MATRIX3_H__