source: GTP/trunk/App/Games/Jungle_Rumble/src/Vector.h @ 1378

#pragma once
#include <cmath>
#include "dxstdafx.h"
#include "NxPhysics.h"

class Vector :
        public D3DXVECTOR4
{
public:

        Vector(void);
        Vector(float _x, float _y, float _z);
        Vector(NxVec3 vec);

        void normalize();
        float length();
        Vector crossProd(Vector &v2);
        float dotProd(Vector &v2);
        
        NxVec3 getNxVector();
        D3DXVECTOR3 getD3DXVector3();
        void setNxVector(NxVec3 &nxv);
        NxQuat getNxQuatRotation();

        void applyD3DXVector(D3DXVECTOR4 *v);

        // assignment operators
        Vector operator += ( CONST Vector& v);
    Vector operator -= ( CONST Vector& v);
    Vector operator *= ( float a);
    Vector operator /= ( float a);

    // binary operators
    Vector operator + ( CONST Vector& v) const;
    Vector operator - ( CONST Vector& v) const;
    Vector operator * ( float a) const;
    Vector operator / ( float a) const;

        void setXYZ(float _x, float _y, float _z);
        void addXYZ(float _x, float _y, float _z);

protected:
        NxVec3 nxVector;
};