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46 changes: 46 additions & 0 deletions
46
src/main/java/in/twizmwaz/cardinal/event/PlayerSettingChangeEvent.java
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| package in.twizmwaz.cardinal.event; | ||
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| import in.twizmwaz.cardinal.settings.Setting; | ||
| import in.twizmwaz.cardinal.settings.SettingValue; | ||
| import org.bukkit.entity.Player; | ||
| import org.bukkit.event.HandlerList; | ||
| import org.bukkit.event.player.PlayerEvent; | ||
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| public class PlayerSettingChangeEvent extends PlayerEvent { | ||
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| private static final HandlerList handlers = new HandlerList(); | ||
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| private final Setting setting; | ||
| private final SettingValue newValue; | ||
| private final SettingValue oldValue; | ||
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| public PlayerSettingChangeEvent(Player player, Setting setting, SettingValue oldValue, SettingValue newValue) { | ||
| super(player); | ||
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| this.setting = setting; | ||
| this.newValue = newValue; | ||
| this.oldValue = oldValue; | ||
| } | ||
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| public static HandlerList getHandlerList() { | ||
| return handlers; | ||
| } | ||
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| @Override | ||
| public HandlerList getHandlers() { | ||
| return handlers; | ||
| } | ||
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| public Setting getSetting() { | ||
| return setting; | ||
| } | ||
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| public SettingValue getOldValue() { | ||
| return oldValue; | ||
| } | ||
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| public SettingValue getNewValue() { | ||
| return newValue; | ||
| } | ||
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| } |
24 changes: 0 additions & 24 deletions
24
src/main/java/in/twizmwaz/cardinal/event/PlayerVisibilityChangeEvent.java
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251 changes: 251 additions & 0 deletions
251
src/main/java/in/twizmwaz/cardinal/module/modules/longTntRender/LongTntRender.java
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| @@ -0,0 +1,251 @@ | ||
| package in.twizmwaz.cardinal.module.modules.longTntRender; | ||
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| import com.mojang.authlib.GameProfile; | ||
| import in.twizmwaz.cardinal.event.PlayerSettingChangeEvent; | ||
| import in.twizmwaz.cardinal.module.TaskedModule; | ||
| import in.twizmwaz.cardinal.settings.Setting; | ||
| import in.twizmwaz.cardinal.settings.Settings; | ||
| import net.minecraft.server.v1_8_R3.DataWatcher; | ||
| import net.minecraft.server.v1_8_R3.IChatBaseComponent; | ||
| import net.minecraft.server.v1_8_R3.Packet; | ||
| import net.minecraft.server.v1_8_R3.PacketPlayOutEntityDestroy; | ||
| import net.minecraft.server.v1_8_R3.PacketPlayOutEntityEquipment; | ||
| import net.minecraft.server.v1_8_R3.PacketPlayOutEntityTeleport; | ||
| import net.minecraft.server.v1_8_R3.PacketPlayOutNamedEntitySpawn; | ||
| import net.minecraft.server.v1_8_R3.PacketPlayOutPlayerInfo; | ||
| import net.minecraft.server.v1_8_R3.PacketPlayOutScoreboardTeam; | ||
| import net.minecraft.server.v1_8_R3.WorldSettings; | ||
| import org.bukkit.Effect; | ||
| import org.bukkit.Location; | ||
| import org.bukkit.Material; | ||
| import org.bukkit.craftbukkit.v1_8_R3.entity.CraftPlayer; | ||
| import org.bukkit.craftbukkit.v1_8_R3.inventory.CraftItemStack; | ||
| import org.bukkit.entity.Player; | ||
| import org.bukkit.entity.TNTPrimed; | ||
| import org.bukkit.event.EventHandler; | ||
| import org.bukkit.event.HandlerList; | ||
| import org.bukkit.event.entity.EntityExplodeEvent; | ||
| import org.bukkit.event.entity.ExplosionPrimeEvent; | ||
| import org.bukkit.event.player.PlayerJoinEvent; | ||
| import org.bukkit.event.player.PlayerQuitEvent; | ||
| import org.bukkit.inventory.ItemStack; | ||
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| import java.lang.reflect.Field; | ||
| import java.util.ArrayList; | ||
| import java.util.Collections; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.UUID; | ||
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| public class LongTntRender implements TaskedModule { | ||
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| public HashMap<TNTPrimed, GameProfile> entityIDs = new HashMap<>(); | ||
| public HashMap<TNTPrimed, List<Player>> viewers = new HashMap<>(); | ||
| public List<Integer> usedIDs = new ArrayList<>(); | ||
| public List<TNTPrimed> toAdd = new ArrayList<>(); | ||
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| private List<Player> settings = new ArrayList<>(); | ||
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| public Setting setting = Settings.getSettingByName("TntRendering"); | ||
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| @Override | ||
| public void unload() { | ||
| HandlerList.unregisterAll(this); | ||
| } | ||
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| @Override | ||
| public void run() { | ||
| for (int i = 0; i < toAdd.size(); i++) { | ||
| TNTPrimed tnt = toAdd.get(0); | ||
| broadcastPacket(teamPacket(tnt, true)); | ||
| broadcastPacket(tabListPacket(tnt, true)); | ||
| toAdd.remove(0); | ||
| } | ||
| Map<TNTPrimed, Integer> entityIDs2 = (Map<TNTPrimed, Integer>)entityIDs.clone(); | ||
| for (Map.Entry<TNTPrimed, Integer> entry : entityIDs2.entrySet()) { | ||
| TNTPrimed tnt = entry.getKey(); | ||
| Location loc = tnt.getLocation(); | ||
| if (tnt.isDead()) { | ||
| broadcastPacket(tabListPacket(tnt, false)); | ||
| broadcastPacket(teamPacket(tnt, false)); | ||
| broadcastPacket(removeFakePlayerPacket(tnt)); | ||
| usedIDs.remove(usedIDs.indexOf(Integer.parseInt(getProfileFor(tnt).getName()))); | ||
| viewers.remove(tnt); | ||
| entityIDs.remove(tnt); | ||
| } else { | ||
| for (Player player : settings) { | ||
| if (loc.distance(player.getLocation()) >= 63.0f) { | ||
| if (viewers.get(tnt).contains(player)) { | ||
| sendPacket(player, movePacket(tnt)); | ||
| } else { | ||
| createFakePlayerPacket(player, tnt); | ||
| viewers.get(tnt).add(player); | ||
| } | ||
| } else { | ||
| if (viewers.get(tnt).contains(player)) { | ||
| sendPacket(player, removeFakePlayerPacket(tnt)); | ||
| viewers.get(tnt).remove(player); | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| @EventHandler | ||
| public void onPlayerJoin(PlayerJoinEvent event) { | ||
| if (!setting.getValueByPlayer(event.getPlayer()).getValue().equals("none")) { | ||
| settings.add(event.getPlayer()); | ||
| } | ||
| } | ||
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| @EventHandler | ||
| public void onSettingChange(PlayerSettingChangeEvent event) { | ||
| if (!event.getSetting().equals(setting)) return; | ||
| Player player = event.getPlayer(); | ||
| String newValue = event.getNewValue().getValue(); | ||
| if(newValue.equals("none")) { | ||
| for (TNTPrimed tnt : entityIDs.keySet()) { | ||
| sendPacket(player, tabListPacket(tnt, false)); | ||
| sendPacket(player, teamPacket(tnt, false)); | ||
| sendPacket(player, removeFakePlayerPacket(tnt)); | ||
| if (viewers.get(tnt).contains(player)) viewers.get(tnt).remove(player); | ||
| } | ||
| if (settings.contains(player)) settings.remove(player); | ||
| } else { | ||
| settings.add(player); | ||
| for (TNTPrimed tnt : entityIDs.keySet()) { | ||
| sendPacket(player, tabListPacket(tnt, true)); | ||
| sendPacket(player, teamPacket(tnt, true)); | ||
| } | ||
| } | ||
| } | ||
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| @EventHandler | ||
| public void onPlayerQuit(PlayerQuitEvent event) { | ||
| settings.remove(event.getPlayer()); | ||
| } | ||
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| @EventHandler | ||
| public void onTntSpawn(ExplosionPrimeEvent event) { | ||
| if (event.getEntity() instanceof TNTPrimed) toAdd.add((TNTPrimed) event.getEntity()); | ||
| } | ||
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| @EventHandler | ||
| public void onTntExplode(EntityExplodeEvent event){ | ||
| if (!(event.getEntity() instanceof TNTPrimed)) return; | ||
| Location actual = event.getLocation(); | ||
| for (Player player : settings) { | ||
| if (actual.distance(player.getLocation()) >= 64.0f) player.playEffect(actual, Effect.EXPLOSION_HUGE, 0, 0, 0f, 0f, 0f, 1f, 256, 1); | ||
| } | ||
| } | ||
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| public GameProfile getProfileFor(TNTPrimed tnt) { | ||
| if (entityIDs.isEmpty()) { | ||
| entityIDs.put(tnt, new GameProfile(UUID.randomUUID(), "" + 1000)); | ||
| viewers.put(tnt, new ArrayList<Player>()); | ||
| usedIDs.add(1000); | ||
| } else if (!entityIDs.containsKey(tnt)){ | ||
| int i = Collections.max(usedIDs) + 1; | ||
| entityIDs.put(tnt, new GameProfile(UUID.randomUUID(), "" + i)); | ||
| viewers.put(tnt, new ArrayList<Player>()); | ||
| usedIDs.add(i); | ||
| } | ||
| return entityIDs.get(tnt); | ||
| } | ||
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| public int getIdFor(TNTPrimed tnt) { | ||
| return Integer.MAX_VALUE - Integer.parseInt(getProfileFor(tnt).getName()); | ||
| } | ||
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| public DataWatcher createFakePlayerWatcher(Player player) { | ||
| DataWatcher data = new DataWatcher(((CraftPlayer)player).getHandle()); | ||
| data.a(0, (byte) 0x20); | ||
| return data; | ||
| } | ||
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| public Packet teamPacket(TNTPrimed tnt, boolean state) { | ||
| PacketPlayOutScoreboardTeam teamPacket = new PacketPlayOutScoreboardTeam(); | ||
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| teamPacket.a = "\000TabView" + 80; // team name | ||
| teamPacket.b = "\000TabView" + 80; // team display name | ||
| teamPacket.c = ""; // team prefix | ||
| teamPacket.d = ""; // team suffix | ||
| teamPacket.e = "never"; // name tag visibility | ||
| teamPacket.f = -1; // color | ||
| teamPacket.g = Collections.singletonList(getProfileFor(tnt).getName()); // list of player names (string list) | ||
| teamPacket.h = state ? 3 : 4; // action (0 to add team, 3 to add player, 4 to remove player) | ||
| teamPacket.i = 0; // allowFriendlyFire() + canSeeFriendlyInvisibles() | ||
| return teamPacket; | ||
| } | ||
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| public Packet tabListPacket(TNTPrimed tnt, boolean state) { | ||
| PacketPlayOutPlayerInfo listPacket = new PacketPlayOutPlayerInfo(); | ||
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| listPacket.a = state ? PacketPlayOutPlayerInfo.EnumPlayerInfoAction.ADD_PLAYER : PacketPlayOutPlayerInfo.EnumPlayerInfoAction.REMOVE_PLAYER; | ||
| List<PacketPlayOutPlayerInfo.PlayerInfoData> dataList = Collections.singletonList(new PacketPlayOutPlayerInfo.PlayerInfoData(getProfileFor(tnt), 0, WorldSettings.EnumGamemode.SURVIVAL, IChatBaseComponent.ChatSerializer.a("{text:\"" + getProfileFor(tnt).getName() + "\"}"))); | ||
| try { | ||
| Field b = listPacket.getClass().getDeclaredField("b"); | ||
| b.setAccessible(true); | ||
| b.set(listPacket, dataList); | ||
| } catch (Exception e) { | ||
| e.printStackTrace(); | ||
| } | ||
| return listPacket; | ||
| } | ||
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| public void createFakePlayerPacket(Player player, TNTPrimed tnt) { | ||
| Location loc = tnt.getLocation(); | ||
| PacketPlayOutNamedEntitySpawn spawnPacket = new PacketPlayOutNamedEntitySpawn(); | ||
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| spawnPacket.a = getIdFor(tnt); | ||
| spawnPacket.b = getProfileFor(tnt).getId(); | ||
| spawnPacket.c = (int)(loc.getX() * 32); //x | ||
| spawnPacket.d = (int)((loc.getY() - 1.2) * 32); //y | ||
| spawnPacket.e = (int)(loc.getZ() * 32); //z | ||
| spawnPacket.f = 0; // yaw | ||
| spawnPacket.g = 0; // pitch | ||
| spawnPacket.h = 0; // item in hand | ||
| spawnPacket.i = createFakePlayerWatcher(player);// DataWatcher | ||
| spawnPacket.j = spawnPacket.i.c(); // List<WatchableObject>, from DataWatcher | ||
| DataWatcher.deepCopy(spawnPacket.j); // No idea what this is for, but the constructor for PacketPlayOutNamedEntitySpawn(EntityHuman) does it | ||
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| sendPacket(player, spawnPacket); | ||
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| PacketPlayOutEntityEquipment armorPacket = new PacketPlayOutEntityEquipment(getIdFor(tnt), 4, CraftItemStack.asNMSCopy(new ItemStack(Material.TNT))); | ||
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| sendPacket(player, armorPacket); | ||
| } | ||
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| public Packet movePacket(TNTPrimed tnt) { | ||
| Location loc = tnt.getLocation(); | ||
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| PacketPlayOutEntityTeleport movePacket = new PacketPlayOutEntityTeleport(); | ||
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| movePacket.a = getIdFor(tnt); | ||
| movePacket.b = (int) (loc.getX() * 32.0D); | ||
| movePacket.c = (int) ((loc.getY() - 1.2) * 32.0D); | ||
| movePacket.d = (int) (loc.getZ() * 32.0D); | ||
| movePacket.e = 0; | ||
| movePacket.f = 0; | ||
| movePacket.g = false; | ||
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| return movePacket; | ||
| } | ||
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| public Packet removeFakePlayerPacket(TNTPrimed tnt) { | ||
| return new PacketPlayOutEntityDestroy(getIdFor(tnt)); | ||
| } | ||
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| public void broadcastPacket(Packet packet) { | ||
| for (Player player : settings) { | ||
| sendPacket(player, packet); | ||
| } | ||
| } | ||
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| public void sendPacket(Player player, Packet packet) { | ||
| ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet); | ||
| } | ||
| } |
14 changes: 14 additions & 0 deletions
14
src/main/java/in/twizmwaz/cardinal/module/modules/longTntRender/LongTntRenderBuilder.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| package in.twizmwaz.cardinal.module.modules.longTntRender; | ||
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| import in.twizmwaz.cardinal.match.Match; | ||
| import in.twizmwaz.cardinal.module.ModuleBuilder; | ||
| import in.twizmwaz.cardinal.module.ModuleCollection; | ||
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| public class LongTntRenderBuilder implements ModuleBuilder { | ||
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| @Override | ||
| public ModuleCollection<LongTntRender> load(Match match) { | ||
| return new ModuleCollection<>(new LongTntRender()); | ||
| } | ||
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| } |
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