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| 1 | package me.PDKnight.Main; | |
| 2 | ||
| 3 | import java.lang.reflect.Constructor; | |
| 4 | ||
| 5 | import org.bukkit.Bukkit; | |
| 6 | import org.bukkit.ChatColor; | |
| 7 | import org.bukkit.entity.Player; | |
| 8 | ||
| 9 | public class TitleAPI {
| |
| 10 | ||
| 11 | public static void sendPacket(Player player, Object packet) {
| |
| 12 | try {
| |
| 13 | Object handle = player.getClass() | |
| 14 | .getMethod("getHandle", new Class[0])
| |
| 15 | .invoke(player, new Object[0]); | |
| 16 | Object playerConnection = handle.getClass() | |
| 17 | .getField("playerConnection").get(handle);
| |
| 18 | playerConnection | |
| 19 | .getClass() | |
| 20 | .getMethod("sendPacket",
| |
| 21 | new Class[] { getNMSClass("Packet") })
| |
| 22 | .invoke(playerConnection, new Object[] { packet });
| |
| 23 | } catch (Exception e) {
| |
| 24 | e.printStackTrace(); | |
| 25 | } | |
| 26 | } | |
| 27 | ||
| 28 | public static Class<?> getNMSClass(String name) {
| |
| 29 | String version = Bukkit.getServer().getClass().getPackage().getName() | |
| 30 | .split("\\.")[3];
| |
| 31 | try {
| |
| 32 | return Class | |
| 33 | .forName("net.minecraft.server." + version + "." + name);
| |
| 34 | } catch (ClassNotFoundException e) {
| |
| 35 | e.printStackTrace(); | |
| 36 | } | |
| 37 | return null; | |
| 38 | } | |
| 39 | ||
| 40 | public static void sendTitle(Player player, String times, String title, String subtitle) {
| |
| 41 | try {
| |
| 42 | int fadeIn = I(times.split(" ")[0]),
| |
| 43 | stay = I(times.split(" ")[1]),
| |
| 44 | fadeOut = I(times.split(" ")[2]);
| |
| 45 | if (title != null) {
| |
| 46 | title = ChatColor.translateAlternateColorCodes('&', title);
| |
| 47 | title = title.replaceAll("%player%", player.getDisplayName());
| |
| 48 | Object enumTitle = getNMSClass("PacketPlayOutTitle")
| |
| 49 | .getDeclaredClasses()[0].getField("TITLE").get(null);
| |
| 50 | Object chatTitle = getNMSClass("IChatBaseComponent")
| |
| 51 | .getDeclaredClasses()[0].getMethod("a",
| |
| 52 | new Class[] { String.class }).invoke(null,
| |
| 53 | new Object[] { title });
| |
| 54 | Constructor<?> titleConstructor = getNMSClass( | |
| 55 | "PacketPlayOutTitle").getConstructor( | |
| 56 | new Class[] {
| |
| 57 | getNMSClass("PacketPlayOutTitle")
| |
| 58 | .getDeclaredClasses()[0], | |
| 59 | getNMSClass("IChatBaseComponent"),
| |
| 60 | Integer.TYPE, Integer.TYPE, Integer.TYPE }); | |
| 61 | Object titlePacket = titleConstructor.newInstance(new Object[] {
| |
| 62 | enumTitle, chatTitle, fadeIn, stay, fadeOut }); | |
| 63 | sendPacket(player, titlePacket); | |
| 64 | } | |
| 65 | if (subtitle != null) {
| |
| 66 | subtitle = ChatColor | |
| 67 | .translateAlternateColorCodes('&', subtitle);
| |
| 68 | subtitle = subtitle.replaceAll("%player%",
| |
| 69 | player.getDisplayName()); | |
| 70 | Object enumSubtitle = getNMSClass("PacketPlayOutTitle")
| |
| 71 | .getDeclaredClasses()[0].getField("SUBTITLE").get(null);
| |
| 72 | Object chatSubtitle = getNMSClass("IChatBaseComponent")
| |
| 73 | .getDeclaredClasses()[0].getMethod("a",
| |
| 74 | new Class[] { String.class }).invoke(null,
| |
| 75 | new Object[] { subtitle });
| |
| 76 | Constructor<?> subtitleConstructor = getNMSClass( | |
| 77 | "PacketPlayOutTitle").getConstructor( | |
| 78 | new Class[] {
| |
| 79 | getNMSClass("PacketPlayOutTitle")
| |
| 80 | .getDeclaredClasses()[0], | |
| 81 | getNMSClass("IChatBaseComponent"),
| |
| 82 | Integer.TYPE, Integer.TYPE, Integer.TYPE }); | |
| 83 | Object subtitlePacket = subtitleConstructor | |
| 84 | .newInstance(new Object[] { enumSubtitle, chatSubtitle,
| |
| 85 | fadeIn, stay, fadeOut }); | |
| 86 | sendPacket(player, subtitlePacket); | |
| 87 | } | |
| 88 | } catch (Exception e) {
| |
| 89 | e.printStackTrace(); | |
| 90 | } | |
| 91 | } | |
| 92 | ||
| 93 | public static Integer I(String s) {
| |
| 94 | return Integer.parseInt(s); | |
| 95 | } | |
| 96 | } |
