BlockMobSpawner.h

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#pragma once

#include "BlockHandler.h"
#include "../Items/ItemHandler.h"





class cBlockMobSpawnerHandler :
    public cBlockHandler
{
public:
    cBlockMobSpawnerHandler(BLOCKTYPE a_BlockType)
        : cBlockHandler(a_BlockType)
    {
    }


    virtual bool OnUse(cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface, cPlayer & a_Player, int a_BlockX, int a_BlockY, int a_BlockZ, eBlockFace a_BlockFace, int a_CursorX, int a_CursorY, int a_CursorZ) override
    {
        return a_ChunkInterface.UseBlockEntity(&a_Player, a_BlockX, a_BlockY, a_BlockZ);
    }


    virtual bool IsUseable() override
    {
        return true;
    }





    virtual cItems ConvertToPickups(NIBBLETYPE a_BlockMeta, cBlockEntity * a_BlockEntity, const cEntity * a_Digger, const cItem * a_Tool) override
    {
        // No pickups
        return {};
    }





    virtual void OnPlayerBrokeBlock(
        cChunkInterface & a_ChunkInterface, cWorldInterface & a_WorldInterface,
        cPlayer & a_Player,
        Vector3i a_BlockPos,
        BLOCKTYPE a_OldBlockType, NIBBLETYPE a_OldBlockMeta
    ) override
    {
        auto handler = a_Player.GetEquippedItem().GetHandler();
        if (!a_Player.IsGameModeSurvival() || !handler->CanHarvestBlock(E_BLOCK_MOB_SPAWNER))
        {
            return;
        }

        auto & random = GetRandomProvider();
        int reward = 15 + random.RandInt(14) + random.RandInt(14);
        a_WorldInterface.SpawnSplitExperienceOrbs(Vector3d(0.5, 0.5, 0.5) + a_BlockPos, reward);
    }
} ;