Box.h

// Wykonane przez Piotra Chudzińskiego w dniu 11.04.2025
#pragma once
 
#include "Int2.h"

struct Box
{
    const static Box Zero;
 
    union
    {
        struct
        {
            int32 X, Y;
            int32 Width, Height;
        };
 
        int32 Raw[4];
    };

    Int2 GetCenter() const { return {X + Width / 2, Y + Height / 2}; }

    Int2 GetPosition() const { return {X, Y}; }

    Int2 GetSize() const { return {Width, Height}; }

    bool operator==(const Box &box) const
    {
        return box.X == X && box.Y == Y && box.Width == Width && box.Height == Height;
    }
 
    constexpr Box() : X(0), Y(0), Width(0), Height(0) {};
 
    constexpr Box(int32 x, int32 y, int32 width, int32 height) : X(x), Y(y), Width(width), Height(height) {};
 
    constexpr Box(Int2 position, Int2 size) : X(position.X), Y(position.Y), Width(size.X), Height(size.Y) {};
 
    bool Intersects(const Int2 &ray) const
    {
        return ray.X >= X && ray.Y >= Y && ray.X <= X + Width && ray.Y <= Y + Height;
    }
};