Vector3D.h

Go to the documentation of this file.

#ifndef ULT_MATH_VECTOR3D_H_INCLUDED
#define ULT_MATH_VECTOR3D_H_INCLUDED
 
namespace Ult
{

class Vector3D
{
public:
    Vector3D();
    Vector3D(float x, float y, float z);
    Vector3D(const Vector3D& v);

    void Add(const Vector3D& v1, const Vector3D& v2);
    void Subtract(const Vector3D& v1, const Vector3D& v2);
    void Multiply(const Vector3D& v1, const Vector3D& v2);
    void Divide(const Vector3D& v1, const Vector3D& v2);

    void Add(const Vector3D& v1, const float f);
    void Subtract(const Vector3D& v1, const float f);
    void Multiply(const Vector3D& v1, const float f);
    void Divide(const Vector3D& v1, const float f);

    void operator=(const Vector3D& v);
    void operator+=(const Vector3D& v);
    void operator-=(const Vector3D& v);
    void operator/=(const Vector3D& v);
    void operator*=(const Vector3D& v);

    Vector3D operator+(const Vector3D& v) const;
    Vector3D operator-(const Vector3D& v) const;
    Vector3D operator/(const Vector3D& v) const;
    Vector3D operator*(const Vector3D& v) const;

    Vector3D operator+(const float& f) const;
    Vector3D operator-(const float& f) const;
    Vector3D operator/(const float& f) const;
    Vector3D operator*(const float& f) const;

    void Negate();
    float Dot3(const Vector3D& v) const;
    float Magnitude() const;

    void Normalize();
    void Normalize(const Vector3D& p1, const Vector3D& p2, const Vector3D& p3);

    Vector3D CrossProduct(const Vector3D& v) const;

    float x,y,z;
};
 
} // namespace Ult
 
#endif // ULT_MATH_VECTOR3D_H_INCLUDED