4jcraft/Minecraft.World/Blocks/NotGateTile.h

#pragma once
#include "TorchTile.h"

class Random;

class NotGateTile : public TorchTile {
    friend class Tile;

private:
    static const int RECENT_TOGGLE_TIMER = 20 * 3;
    static const int MAX_RECENT_TOGGLES = 8;

    bool on;

public:
    class Toggle {
    public:
        int x, y, z;
        int64_t when;

        Toggle(int x, int y, int z, int64_t when) {
            this->x = x;
            this->y = y;
            this->z = z;
            this->when = when;
        }
    };

private:
    static std::unordered_map<Level*, std::deque<Toggle>*>
        recentToggles;  // 4J - brought forward change from 1.3.2
public:
    static void removeLevelReferences(Level* level);  // 4J added
private:
    bool isToggledTooFrequently(Level* level, int x, int y, int z, bool add);

protected:
    NotGateTile(int id, bool on);

public:
    int getTickDelay(Level* level);
    void onPlace(Level* level, int x, int y, int z);
    void onRemove(Level* level, int x, int y, int z, int id, int data);
    int getSignal(LevelSource* level, int x, int y, int z, int face);

private:
    bool hasNeighborSignal(Level* level, int x, int y, int z);

public:
    void tick(Level* level, int x, int y, int z, Random* random);
    void neighborChanged(Level* level, int x, int y, int z, int type);

    int getDirectSignal(LevelSource* level, int x, int y, int z, int face);

    int getResource(int data, Random* random, int playerBonusLevel);
    bool isSignalSource();

public:
    void animateTick(Level* level, int xt, int yt, int zt, Random* random);
    int cloneTileId(Level* level, int x, int y, int z);
    void levelTimeChanged(Level* level, int64_t delta, int64_t newTime);
    bool isMatching(int id);
};