CWE-ou-minkata/Sources/Plasma/FeatureLib/pfPython/pyMatrix44.h

/*==LICENSE==*

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Copyright (C) 2011  Cyan Worlds, Inc.

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*==LICENSE==*/
#ifndef pyMatrix44_h_inc
#define pyMatrix44_h_inc

#include "hsStlUtils.h"

#include "hsMatrix44.h"
#include "pyGeometry3.h"

#include <Python.h>
#include "pyGlueHelpers.h"


class pyMatrix44
{
protected:
    pyMatrix44();
    pyMatrix44(hsMatrix44 other);

public:
    // required functions for PyObject interoperability
    PYTHON_CLASS_NEW_FRIEND(ptMatrix44);
    PYTHON_CLASS_NEW_DEFINITION;
    static PyObject *New(const hsMatrix44 &obj);
    PYTHON_CLASS_CHECK_DEFINITION; // returns true if the PyObject is a pyMatrix44 object
    PYTHON_CLASS_CONVERT_FROM_DEFINITION(pyMatrix44); // converts a PyObject to a pyMatrix44 (throws error if not correct type)

    static void AddPlasmaClasses(PyObject *m);

    hsMatrix44      fMatrix;

    // operator methods
    PyObject* operator*(const pyMatrix44& b) const { return pyMatrix44::New(fMatrix * b.fMatrix); } // returns pyMatrix44
    PyObject* operator*(const pyVector3& p) const { return pyVector3::New(fMatrix * p.fVector); } // returns pyVector3
    PyObject* operator*(const pyPoint3& p) const { return pyPoint3::New(fMatrix * p.fPoint); } // returns pyPoint3

    // other methods
    PyObject* Copy() { return pyMatrix44::New(fMatrix); } // returns pyMatrix44
    void Translate(pyVector3 v) { fMatrix.Translate(&v.fVector); }
    void Scale(pyVector3 v) { fMatrix.Scale(&v.fVector); }
    void Rotate(int axis, hsScalar radians) { fMatrix.Rotate(axis,radians); }
    void Reset() { fMatrix.Reset(); }
    void MakeTranslateMat(pyVector3 trans) { fMatrix.MakeTranslateMat(&trans.fVector); }
    void MakeScaleMat(pyVector3 scale) { fMatrix.MakeScaleMat(&scale.fVector); }
    void MakeRotateMat(int axis, hsScalar radians) { fMatrix.MakeRotateMat(axis,radians); }
    void Make(pyPoint3 from,pyPoint3 at,pyVector3 up) { fMatrix.Make(&from.fPoint,&at.fPoint,&up.fVector); }
    void MakeUpPreserving(pyPoint3 from,pyPoint3 at,pyVector3 up) { fMatrix.MakeUpPreserving(&from.fPoint,&at.fPoint,&up.fVector); }
    hsBool GetParity() { return fMatrix.GetParity(); }
    hsScalar GetDeterminant() { return fMatrix.GetDeterminant(); }
    PyObject* GetInverse(PyObject* inverse); // returns (and accepts) pyMatrix44
    PyObject* GetTranspose(PyObject* inverse); // returns (and accepts) pyMatrix44
    PyObject* GetAdjoint(PyObject* adjoint); // returns (and accepts) pyMatrix44
    PyObject* GetTranslate(PyObject* pt); // returns (and accepts) pyVector3
    PyObject* GetViewAxis() { return pyVector3::New(fMatrix.GetAxis(hsMatrix44::kView)); } // returns pyVector3
    PyObject* GetUpAxis() { return pyVector3::New(fMatrix.GetAxis(hsMatrix44::kUp)); } // returns pyVector3
    PyObject* GetRightAxis() { return pyVector3::New(fMatrix.GetAxis(hsMatrix44::kRight)); } // returns pyVector3

    std::vector< std::vector<hsScalar> > GetData();
    void SetData(const std::vector< std::vector<hsScalar> > & mat);
};


#endif // pyMatrix44_h_inc