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src/main/java/in/twizmwaz/cardinal/module/modules/longTntRender/LongTntRender.java
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package in.twizmwaz.cardinal.module.modules.longTntRender; | ||
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import com.mojang.authlib.GameProfile; | ||
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.Bukkit; | ||
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.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, Location> oldLocation = 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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//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 old = oldLocation.get(tnt); | ||
Location loc = tnt.getLocation(); | ||
if (tnt.isDead()) { | ||
broadcastPacket(tabListPacket(tnt, false)); | ||
broadcastPacket(teamPacket(tnt, false)); | ||
broadcastPacket(removeFakePlayerPacket(tnt)); | ||
for (Player player : Bukkit.getOnlinePlayers()) { | ||
player.sendBlockChange(old, old.getBlock().getType(), old.getBlock().getData()); | ||
} | ||
usedIDs.remove(usedIDs.indexOf(Integer.parseInt(getProfileFor(tnt).getName()))); | ||
oldLocation.remove(tnt); | ||
viewers.remove(tnt); | ||
entityIDs.remove(tnt); | ||
} else { | ||
for (Player player : Bukkit.getOnlinePlayers()) { | ||
if (loc.distance(player.getLocation()) >= 63.0f) { | ||
/*if (setting.getValueByPlayer(player).getValue().equalsIgnoreCase("playerhead")) {*/ | ||
if (viewers.get(tnt).contains(player)) { | ||
sendPacket(player, movePacket(tnt)); | ||
} else { | ||
createFakePlayerPacket(player, tnt); | ||
viewers.get(tnt).add(player); | ||
} | ||
/*} else if (setting.getValueByPlayer(player).getValue().equalsIgnoreCase("block")) { | ||
if (viewers.get(tnt).contains(player)) { | ||
player.sendBlockChange(old, old.getBlock().getType(), old.getBlock().getData()); | ||
player.sendBlockChange(loc, Material.TNT, (byte) 0); | ||
} else { | ||
player.sendBlockChange(loc, Material.TNT, (byte) 0); | ||
viewers.get(tnt).add(player); | ||
} | ||
} else if (setting.getValueByPlayer(player).getValue().equalsIgnoreCase("none") && viewers.get(tnt).contains(player)) { | ||
if (viewers.get(tnt).contains(player)) { | ||
sendPacket(player, removeFakePlayerPacket(tnt)); | ||
player.sendBlockChange(old, old.getBlock().getType(), old.getBlock().getData()); | ||
viewers.get(tnt).remove(player); | ||
} | ||
}*/ | ||
} else { | ||
if (viewers.get(tnt).contains(player)) { | ||
sendPacket(player, removeFakePlayerPacket(tnt)); | ||
player.sendBlockChange(old, old.getBlock().getType(), old.getBlock().getData()); | ||
viewers.get(tnt).remove(player); | ||
} | ||
} | ||
} | ||
oldLocation.put(tnt, loc); | ||
} | ||
} | ||
} | ||
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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 : Bukkit.getOnlinePlayers()) { | ||
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; | ||
} | ||
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 : Bukkit.getOnlinePlayers()) { | ||
sendPacket(player, packet); | ||
} | ||
} | ||
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public void sendPacket(Player player, Packet packet) { | ||
((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet); | ||
} | ||
} |
78 changes: 78 additions & 0 deletions
78
src/main/java/in/twizmwaz/cardinal/module/modules/longTntRender/LongTntRenderBlock.java
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package in.twizmwaz.cardinal.module.modules.longTntRender; | ||
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import in.twizmwaz.cardinal.Cardinal; | ||
import in.twizmwaz.cardinal.event.MatchStartEvent; | ||
import in.twizmwaz.cardinal.module.Module; | ||
import java.util.ArrayList; | ||
import java.util.HashMap; | ||
import java.util.LinkedHashMap; | ||
import java.util.List; | ||
import java.util.Map; | ||
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import in.twizmwaz.cardinal.module.TaskedModule; | ||
import in.twizmwaz.cardinal.settings.Setting; | ||
import in.twizmwaz.cardinal.settings.Settings; | ||
import org.bukkit.Bukkit; | ||
import org.bukkit.Effect; | ||
import org.bukkit.Location; | ||
import org.bukkit.Material; | ||
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; | ||
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public class LongTntRenderBlock implements TaskedModule { | ||
public LinkedHashMap<TNTPrimed, Location> oldLocation = new LinkedHashMap<>(); | ||
public List<TNTPrimed> toAdd = new ArrayList<>(); | ||
boolean running = true; | ||
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public Setting setting = Settings.getSettingByName("TntRendering"); | ||
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public void unload() { | ||
this.running = false; | ||
HandlerList.unregisterAll(this); | ||
} | ||
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@Override | ||
public void run() { | ||
for (int i = 0; i < toAdd.size(); i++) { | ||
oldLocation.put(toAdd.get(0), toAdd.get(0).getLocation().add(0, 1, 0)); | ||
toAdd.remove(i); | ||
} | ||
HashMap<TNTPrimed, Location> copy = (HashMap<TNTPrimed, Location>)oldLocation.clone(); | ||
for (Map.Entry<TNTPrimed, Location> entry : copy.entrySet()) { | ||
if (entry.getKey().isDead()) { | ||
Location old = entry.getValue(); | ||
for (Player player : Bukkit.getOnlinePlayers()) { | ||
player.sendBlockChange(old , old.getBlock().getType(), old.getBlock().getData()); | ||
} | ||
oldLocation.remove(entry.getKey()); | ||
} else { | ||
Location old = entry.getValue(); | ||
Location actual = entry.getKey().getLocation(); | ||
if (actual != old) { | ||
for (Player player : Bukkit.getOnlinePlayers()) { | ||
if (setting.getValueByPlayer(player).getValue().equalsIgnoreCase("block") && actual.distance(player.getLocation()) >= 63.0f) { | ||
player.sendBlockChange(old , old.getBlock().getType(), old.getBlock().getData()); | ||
player.sendBlockChange(actual , Material.TNT, (byte) 0); | ||
} else { | ||
player.sendBlockChange(old , old.getBlock().getType(), old.getBlock().getData()); | ||
} | ||
} | ||
} | ||
oldLocation.put(entry.getKey(), actual); | ||
} | ||
} | ||
} | ||
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@EventHandler | ||
public void onTntSpawn(ExplosionPrimeEvent event) { | ||
if ((event.getEntity() instanceof TNTPrimed)) { | ||
toAdd.add((TNTPrimed)event.getEntity()); | ||
} | ||
} | ||
} | ||
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18 changes: 18 additions & 0 deletions
18
src/main/java/in/twizmwaz/cardinal/module/modules/longTntRender/LongTntRenderBuilder.java
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package in.twizmwaz.cardinal.module.modules.longTntRender; | ||
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import in.twizmwaz.cardinal.match.Match; | ||
import in.twizmwaz.cardinal.module.Module; | ||
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<Module> load(Match match) { | ||
ModuleCollection<Module> results = new ModuleCollection<>(); | ||
results.add(new LongTntRender()); | ||
//results.add(new LongTntRenderBlock()); | ||
return results; | ||
} | ||
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} |
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