4jcraft/Minecraft.World/Items/SpawnEggItem.h

#pragma once

#include "Item.h"

class SpawnEggItem : public Item {
private:
    static const int SPAWN_COUNT = 1;

    Icon* overlay;

public:
    enum _eSpawnResult {
        eSpawnResult_OK = 0,
        eSpawnResult_FailTooManyPigsCowsSheepCats,
        eSpawnResult_FailTooManyChickens,
        eSpawnResult_FailTooManySquid,
        eSpawnResult_FailTooManyBats,
        eSpawnResult_FailTooManyWolves,
        eSpawnResult_FailTooManyMooshrooms,
        eSpawnResult_FailTooManyAnimals,
        eSpawnResult_FailTooManyMonsters,
        eSpawnResult_FailTooManyVillagers,
        eSpawnResult_FailCantSpawnInPeaceful,
    };

    SpawnEggItem(int id);

    virtual std::wstring getHoverName(
        std::shared_ptr<ItemInstance> itemInstance);
    virtual int getColor(std::shared_ptr<ItemInstance> item, int spriteLayer);
    virtual bool hasMultipleSpriteLayers();
    virtual Icon* getLayerIcon(int auxValue, int spriteLayer);
    virtual bool useOn(std::shared_ptr<ItemInstance> itemInstance,
                       std::shared_ptr<Player> player, Level* level, int x,
                       int y, int z, int face, float clickX, float clickY,
                       float clickZ, bool bTestUseOnOnly = false);
    virtual std::shared_ptr<ItemInstance> use(
        std::shared_ptr<ItemInstance> itemInstance, Level* level,
        std::shared_ptr<Player> player);

    static std::shared_ptr<Entity> spawnMobAt(
        Level* level, int mobId, double x, double y, double z,
        int* piResult);  // 4J Added piResult param

    // 4J-PB added for dispenser
    static std::shared_ptr<Entity> canSpawn(int iAuxVal, Level* level,
                                            int* piResult);

    // 4J: Added for neatness
    static void DisplaySpawnError(std::shared_ptr<Player> player, int result);

    //@Override
    void registerIcons(IconRegister* iconRegister);
};