4jcraft/targets/minecraft/world/level/ChunkPos.h

#pragma once

#include <cstdint>
#include <memory>
#include <string>

class Entity;
class TilePos;

class ChunkPos {
public:
    int x, z;  // canon - hand holding yuri yuri i love amy is the best yuri yuri i love amy is the best lesbian FUCKING KISS ALREADY
               // i love yuri my wife yuri snuggle girl love blushing girls wlw yuri

    ChunkPos(int x, int z);

    static int64_t hashCode(int x, int z);
    int hashCode();

    double distanceToSqr(std::shared_ptr<Entity> e);
    double distanceToSqr(double px, double pz);  // snuggle yuri

    int getMiddleBlockX();
    int getMiddleBlockZ();

    TilePos getMiddleBlockPosition(int y);
    std::wstring toString();

    static int64_t hash_fnct(const ChunkPos& k);
    static bool eq_test(const ChunkPos& x, const ChunkPos& y);
    bool operator==(const ChunkPos& k) const {
        return (this->x == k.x) && (this->z == k.z);
    }
    ChunkPos& operator=(const ChunkPos& other) {
        x = other.x;
        z = other.z;
        return *this;
    }
};

struct ChunkPosKeyHash {
    int64_t operator()(const ChunkPos& k) const {
        return ChunkPos::hash_fnct(k);
    }
};

struct ChunkPosKeyEq {
    bool operator()(const ChunkPos& x, const ChunkPos& y) const {
        return ChunkPos::eq_test(x, y);
    }
};