From 0038f22194ce504c4a23ee7df6becb736c0f7007 Mon Sep 17 00:00:00 2001 From: Chaoscaot Date: Sun, 18 Apr 2021 14:34:59 +0200 Subject: [PATCH] Add SignEdit Signed-off-by: Chaoscaot --- .../bausystem/features/world/SignEdit.java | 97 +++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 BauSystem_Main/src/de/steamwar/bausystem/features/world/SignEdit.java diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/world/SignEdit.java b/BauSystem_Main/src/de/steamwar/bausystem/features/world/SignEdit.java new file mode 100644 index 00000000..4b9ada3e --- /dev/null +++ b/BauSystem_Main/src/de/steamwar/bausystem/features/world/SignEdit.java @@ -0,0 +1,97 @@ +/* + * This file is a part of the SteamWar software. + * + * Copyright (C) 2021 SteamWar.de-Serverteam + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + */ + +package de.steamwar.bausystem.features.world; + +import com.comphenix.protocol.PacketType; +import com.comphenix.protocol.ProtocolLibrary; +import com.comphenix.protocol.events.PacketAdapter; +import com.comphenix.protocol.events.PacketContainer; +import com.comphenix.protocol.events.PacketEvent; +import com.comphenix.protocol.wrappers.BlockPosition; +import de.steamwar.bausystem.BauSystem; +import de.steamwar.bausystem.linkage.LinkageType; +import de.steamwar.bausystem.linkage.Linked; +import org.bukkit.Bukkit; +import org.bukkit.ChatColor; +import org.bukkit.block.Block; +import org.bukkit.block.Sign; +import org.bukkit.entity.Player; +import org.bukkit.event.EventHandler; +import org.bukkit.event.Listener; +import org.bukkit.event.block.Action; +import org.bukkit.event.player.PlayerInteractEvent; + +import java.lang.reflect.InvocationTargetException; +import java.util.logging.Level; + +@Linked(LinkageType.LISTENER) +public class SignEdit implements Listener { + + @EventHandler + public void editSign(PlayerInteractEvent event) { + if (event.getAction() != Action.LEFT_CLICK_BLOCK || + !event.getClickedBlock().getType().name().contains("SIGN") || + !event.getPlayer().isSneaking()) + return; + + event.setCancelled(true); + Player player = event.getPlayer(); + Sign sign = (org.bukkit.block.Sign) event.getClickedBlock().getState(); + String[] lines = sign.getLines(); + for (int i = 0; i < lines.length; i++) { + sign.setLine(i, lines[i].replace('ยง', '&')); + } + sign.update(); + + PacketContainer signOpen = ProtocolLibrary.getProtocolManager().createPacket(PacketType.Play.Server.OPEN_SIGN_EDITOR); + signOpen.getBlockPositionModifier().write(0, new BlockPosition(event.getClickedBlock().getLocation().toVector())); + try { + ProtocolLibrary.getProtocolManager().sendServerPacket(player, signOpen); + } catch (InvocationTargetException e) { + Bukkit.getLogger().log(Level.SEVERE, "Invocation target exception", e); + } + + ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(BauSystem.getInstance(), PacketType.Play.Client.UPDATE_SIGN) { + @Override + public void onPacketReceiving(PacketEvent event) { + if (!event.getPlayer().equals(player)) + return; + event.setCancelled(true); + Bukkit.getScheduler().runTask(BauSystem.getInstance(), () -> { + PacketContainer packetContainer = event.getPacket(); + BlockPosition position = packetContainer.getBlockPositionModifier().read(0); + String[] lines = packetContainer.getStringArrays().read(0); + + Block signLoc = position.toLocation(player.getWorld()).getBlock(); + if (!signLoc.getType().name().contains("SIGN")) + return; + + org.bukkit.block.Sign sign = ((Sign) signLoc.getState()); + for (int i = 0; i < lines.length; i++) { + sign.setLine(i, ChatColor.translateAlternateColorCodes('&', lines[i])); + } + sign.update(); + + ProtocolLibrary.getProtocolManager().removePacketListener(this); + }); + } + }); + } +}