#ifndef MATH_VECTOR_H
#define MATH_VECTOR_H

class MathVector2 {
    public:
        float x, y;

        MathVector2();
        MathVector2(float x, float y);
        bool operator==(MathVector2 other) const;
        bool operator!=(MathVector2 other) const;
        MathVector2 operator+() const;
        MathVector2 operator-() const;
        MathVector2 operator+(MathVector2 other) const;
        MathVector2 operator-(MathVector2 other) const;
        float det(MathVector2 other) const;
        MathVector2 round() const;
};

MathVector2 operator*(float n, MathVector2 other);
MathVector2 operator*(MathVector2 other, float n);
MathVector2 operator/(MathVector2 other, float n);

class MathVector3 {
    public:
        float x, y, z;

        MathVector3();
        MathVector3(float x, float y, float z);
        bool operator==(MathVector3 other) const;
        bool operator!=(MathVector3 other) const;
        MathVector3 operator+() const;
        MathVector3 operator-() const;
        MathVector3 operator+(MathVector3 other) const;
        MathVector3 operator-(MathVector3 other) const;
        MathVector3 round() const;
        MathVector2 xy() const;
        MathVector3 cross(MathVector3 other) const;
};

MathVector3 operator*(float n, MathVector3 other);
MathVector3 operator*(MathVector3 other, float n);
MathVector3 operator/(MathVector3 other, float n);

class MathVector4 {
    public:
        float x, y, z, w;

        MathVector4();
        MathVector4(float x, float y, float z, float w);
        MathVector4(float x, float y, float z);
        MathVector4(MathVector3 v, float w);
        MathVector4(MathVector3 v);
        bool operator==(MathVector4 other) const;
        bool operator!=(MathVector4 other) const;
        MathVector4 operator+() const;
        MathVector4 operator-() const;
        MathVector4 operator+(MathVector4 other) const;
        MathVector4 operator-(MathVector4 other) const;
        MathVector4 round() const;
        MathVector3 xyz() const;
        MathVector3 div_by_w() const;
};

MathVector4 operator*(float n, MathVector4 other);
MathVector4 operator*(MathVector4 other, float n);
MathVector4 operator/(MathVector4 other, float n);

#endif // MATH_VECTOR_H