//
// Created by David Hackbarth on 27.02.26.
//

#ifndef MISC_STRUCTS_ENUMS_UNIONS_H
#define MISC_STRUCTS_ENUMS_UNIONS_H

#include <iostream>

struct Vector3 {
    // public
    float x, y, z;

    bool operator==(const Vector3 &other) const {
        return x == other.x && y == other.y && z == other.z;
    }

    bool operator!=(const Vector3 &other) const { return !(*this == other); }
    bool operator<(const Vector3 &other) const { return x < other.x && y < other.y && z < other.z; }
    bool operator>(const Vector3 &other) const { return other < *this; }
    bool operator<=(const Vector3 &other) const { return !(*this > other); }
    bool operator>=(const Vector3 &other) const { return !(*this < other); }

    Vector3 operator*(float scalar) const { return {x * scalar, y * scalar, z * scalar}; }

    void operator*=(float scalar) {
        x *= scalar;
        y *= scalar;
        z *= scalar;
    }

private:
    // private
};

inline Vector3 operator*(float scalar, const Vector3 &v) { return v * scalar; }

inline std::ostream &operator<<(std::ostream &os, const Vector3 &v) {
    os << "(" << v.x << "/" << v.y << "/" << v.z << ")";
    return os;
}

enum Weekdays {
    Monday = 1, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday,

    FORCE_DWORD = 0x7fffffff // DWORD -> double word -> unsigned 32bit int, word -> unsigned 16bit int
};

union ScreenSize {
    // struct {
    //     unsigned short width; // first 16bit
    //     unsigned short height; // second 16bit
    // };

    struct {
        unsigned short width; // first 16bit
        unsigned short height; // second 16bit
    } u;

    unsigned int value;
};

#endif //MISC_STRUCTS_ENUMS_UNIONS_H