Updating stuffs

Anticheat/src/main/java/dev/brighten/ac/Anticheat.java

@@ -5,6 +5,7 @@ import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import dev.brighten.ac.api.AnticheatAPI;
 import dev.brighten.ac.check.Check;
 import dev.brighten.ac.check.CheckManager;
+import dev.brighten.ac.data.APlayer;
 import dev.brighten.ac.data.PlayerRegistry;
 import dev.brighten.ac.depends.LibraryLoader;
 import dev.brighten.ac.depends.MavenLibrary;
@@ -32,7 +33,9 @@ import dev.brighten.loader.LoaderPlugin;
 import lombok.Getter;
 import lombok.experimental.PackagePrivate;
 import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
 import org.bukkit.World;
+import org.bukkit.entity.Player;
 import org.bukkit.event.HandlerList;
 
 import java.io.File;
@@ -166,6 +169,29 @@ public class Anticheat extends LoaderPlugin {
         logManager = new LoggerManager();
         this.actionManager = new ActionManager();
 
+        int chunkDistance = Bukkit.getViewDistance() * 2 + 1;
+        // Created players on server reload
+        if(playerRegistry.aplayerMap.size() > 0) {
+            getLogger().warning("Players are online, resending chunk map to players so anticheat is up to date.");
+            for (APlayer aplayer : playerRegistry.aplayerMap.values()) {
+                Player player = aplayer.getBukkitPlayer();
+
+                getLogger().info("Sending chunks to " + player.getName());
+                int chunkX = player.getLocation().getBlockX() >> 4,
+                        chunkZ = player.getLocation().getBlockZ() >> 4;
+
+                for (int x = chunkX - chunkDistance; x <= chunkX + chunkDistance; x++) {
+                    for (int z = chunkZ - chunkDistance; z <= chunkZ + chunkDistance; z++) {
+                        Chunk chunk = player.getWorld().getChunkAt(x, z);
+                        Object mapChunk = packetProcessor.getPacketConverter().createMapChunk(chunk);
+
+                        aplayer.sendPacket(mapChunk);
+                    }
+                }
+            }
+        }
+
+
         keepaliveProcessor.start();
 
         logManager.init();

Anticheat/src/main/java/dev/brighten/ac/check/impl/misc/inventory/InventoryClickMove.java

@@ -14,7 +14,7 @@ public class InventoryClickMove extends Check {
         super(player);
     }
 
-    private int lastWindowClick = Integer.MAX_VALUE;
+    private int lastWindowClick = -2;
 
     // Updating the last time the player clicked in a menu for use in the below check for positional movement.
     WAction<WPacketPlayInWindowClick> windowClick = packet -> lastWindowClick = player.getPlayerTick();

Anticheat/src/main/java/dev/brighten/ac/data/PlayerRegistry.java

@@ -113,8 +113,6 @@ public class PlayerRegistry {
             unregister(player.getUniqueId());
         }
 
-
-
         synchronized (aplayerMap) {
             APlayer aplayer = new APlayer(player);
             aplayerMap.put(player.getUniqueId().hashCode(), aplayer);

Anticheat/src/main/java/dev/brighten/ac/handler/block/BlockUpdateHandler.java

@@ -21,6 +21,7 @@ import org.bukkit.block.BlockFace;
 
 import java.util.Optional;
 
+@SuppressWarnings("unused")
 @RequiredArgsConstructor
 public class BlockUpdateHandler {
     private final Long2ObjectOpenHashMap<Chunk> chunks = new Long2ObjectOpenHashMap<>(1000);
@@ -118,25 +119,8 @@ public class BlockUpdateHandler {
 
         Optional<WrappedBlock> blockOptional = chunk.getBlockAt(x, y, z);
 
-        WrappedBlock block;
-
-        if (blockOptional.isEmpty()) {
-            Optional<Block> bukkitBlock = BlockUtils.getBlockAsync(
-                    new Location(player.getBukkitPlayer().getWorld(), x, y, z));
-
-            IntVector loc = new IntVector(x, y, z);
-            if (bukkitBlock.isPresent()) {
-                Location bloc = bukkitBlock.get().getLocation();
-                block = new WrappedBlock(bloc,
-                        bukkitBlock.get().getType(), bukkitBlock.get().getData());
-
-            } else {
-                block = new WrappedBlock(loc
-                        .toLocation(player.getBukkitPlayer().getWorld()), Material.AIR, (byte) 0);
-            }
-        } else block = blockOptional.get();
-
-        return block;
+        return blockOptional.orElseGet(() -> new WrappedBlock(new IntVector(x, y, z)
+                .toLocation(player.getBukkitPlayer().getWorld()), Material.AIR, (byte) 0));
     }
 
     /**

Anticheat/src/main/java/dev/brighten/ac/packet/wrapper/PacketConverter.java

@@ -3,6 +3,7 @@ package dev.brighten.ac.packet.wrapper;
 import dev.brighten.ac.packet.wrapper.in.*;
 import dev.brighten.ac.packet.wrapper.login.WPacketHandshakingInSetProtocol;
 import dev.brighten.ac.packet.wrapper.out.*;
+import org.bukkit.Chunk;
 
 public interface PacketConverter {
     WPacketPlayInFlying processFlying(Object object);
@@ -89,7 +90,7 @@ public interface PacketConverter {
 
     WPacketPlayOutMapChunk processMapChunk(Object object);
 
-    Object processMapChunk(WPacketPlayOutMapChunk packet);
+    Object createMapChunk(Chunk chunk);
 
     WPacketPlayOutMapChunkBulk processMapChunkBulk(Object packet);
 

Anticheat/src/main/java/dev/brighten/ac/packet/wrapper/impl/Processor_18.java

@@ -19,7 +19,9 @@ import lombok.SneakyThrows;
 import lombok.val;
 import me.hydro.emulator.util.mcp.MathHelper;
 import net.minecraft.server.v1_8_R3.*;
+import org.bukkit.Chunk;
 import org.bukkit.Material;
+import org.bukkit.craftbukkit.v1_8_R3.CraftChunk;
 import org.bukkit.craftbukkit.v1_8_R3.inventory.CraftItemStack;
 import org.bukkit.craftbukkit.v1_8_R3.util.CraftMagicNumbers;
 import org.bukkit.entity.EntityType;
@@ -766,9 +768,8 @@ public class Processor_18 implements PacketConverter {
     }
 
     @Override
-    public Object processMapChunk(WPacketPlayOutMapChunk packet) {
-        PacketPlayOutMapChunk vanilla = new PacketPlayOutMapChunk();
-        return null;
+    public Object createMapChunk(Chunk chunk) {
+        return new PacketPlayOutMapChunk(((CraftChunk)chunk).getHandle(), true, 20);
     }
 
     @Override