HitboxUtils.java 文件源码

/**
 * "simulate" a block place when you click on the side of a duct
 */
public static boolean placeBlock(Player p, Block b, Block placedAgainst, int id, byte data, EquipmentSlot es) {
    if (!DuctUtils.canBuild(p, b, placedAgainst, es)) {
        return false;
    }
    // check if there is already a duct at this position

    Map<BlockLoc, Duct> ductMap = TransportPipes.instance.getDuctMap(b.getWorld());
    if (ductMap != null) {
        if (ductMap.containsKey(BlockLoc.convertBlockLoc(b.getLocation()))) {
            return false;
        }
    }

    if (!(b.getType() == Material.AIR || b.isLiquid())) {
        return false;
    }
    b.setTypeIdAndData(id, data, true);

    if (TransportPipes.instance.containerBlockUtils.isIdContainerBlock(id)) {
        TransportPipes.instance.containerBlockUtils.updateDuctNeighborBlockSync(b, true);
    }

    return true;
}