4jcraft/Minecraft.World/Items/RedstoneItem.cpp

#include "../Platform/stdafx.h"
#include "../Headers/net.minecraft.world.entity.player.h"
#include "../Headers/net.minecraft.world.level.h"
#include "../Headers/net.minecraft.world.level.tile.h"
#include "ItemInstance.h"
#include "../Stats/GenericStats.h"
#include "RedstoneItem.h"

RedStoneItem::RedStoneItem(int id) : Item(id) {}

bool RedStoneItem::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) {
    // 4J-PB - Adding a test only version to allow tooltips to be displayed
    if (level->getTile(x, y, z) != Tile::topSnow_Id) {
        if (face == 0) y--;
        if (face == 1) y++;
        if (face == 2) z--;
        if (face == 3) z++;
        if (face == 4) x--;
        if (face == 5) x++;
        if (!level->isEmptyTile(x, y, z)) return false;
    }
    if (!player->mayUseItemAt(x, y, z, face, itemInstance)) return false;
    if (Tile::redStoneDust->mayPlace(level, x, y, z)) {
        if (!bTestUseOnOnly) {
            // 4J-JEV: Hook for durango 'BlockPlaced' event.
            player->awardStat(
                GenericStats::blocksPlaced(Tile::redStoneDust_Id),
                GenericStats::param_blocksPlaced(
                    Tile::redStoneDust_Id, itemInstance->getAuxValue(), 1));

            itemInstance->count--;
            level->setTileAndUpdate(x, y, z, Tile::redStoneDust_Id);
        }
    }

    return true;
}