Wow

src/main/java/me/totalfreedom/plex/Plex.java

@@ -4,7 +4,6 @@ import lombok.Getter;
 import lombok.Setter;
 import me.totalfreedom.plex.cache.MongoPlayerData;
 import me.totalfreedom.plex.cache.SQLPlayerData;
-import me.totalfreedom.plex.command.PlexCommand;
 import me.totalfreedom.plex.config.MainConfig;
 import me.totalfreedom.plex.listener.ChatListener;
 import me.totalfreedom.plex.listener.PlayerListener;
@@ -15,6 +14,8 @@ import me.totalfreedom.plex.storage.SQLConnection;
 import me.totalfreedom.plex.storage.StorageType;
 import me.totalfreedom.plex.util.PlexLog;
 import me.totalfreedom.plex.util.PlexUtils;
+import me.totalfreedom.plex.world.Flatlands;
+import org.bukkit.World;
 import org.bukkit.plugin.java.JavaPlugin;
 
 @Getter
@@ -34,6 +35,8 @@ public class Plex extends JavaPlugin
 
     private RankManager rankManager;
 
+    public World flatlands;
+
     public static Plex get()
     {
         return plugin;
@@ -91,8 +94,7 @@ public class Plex extends JavaPlugin
         rankManager.importDefaultRanks();
         PlexLog.log("Rank Manager initialized");
 
-        getCommand("plex").setExecutor(new PlexCommand());
+        generateWorlds();
-
     }
 
     @Override
@@ -104,4 +106,11 @@ public class Plex extends JavaPlugin
             redisConnection.getJedis().close();
         }*/
     }
+
+    private void generateWorlds()
+    {
+        PlexLog.log("Generating any worlds if needed...");
+        flatlands = new Flatlands().generate();
+        PlexLog.log("Finished with world generation!");
+    }
 }

src/main/java/me/totalfreedom/plex/command/PlexCommand.java

@@ -1,16 +0,0 @@
-package me.totalfreedom.plex.command;
-
-import me.totalfreedom.plex.PlexBase;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-
-public class PlexCommand extends PlexBase implements CommandExecutor
-{
-    @Override
-    public boolean onCommand(CommandSender sender, Command message, String s, String[] args)
-    {
-        sender.sendMessage(plugin.config.getString("server.test"));
-        return true;
-    }
-}

src/main/java/me/totalfreedom/plex/command/impl/CommandParameters.java

@@ -0,0 +1,12 @@
+package me.totalfreedom.plex.command.impl;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Retention(RetentionPolicy.RUNTIME)
+public @interface CommandParameters
+{
+    String description() default "";
+    String usage() default "/<command>";
+    String aliases() default "";
+}

src/main/java/me/totalfreedom/plex/command/impl/CommandPermissions.java

@@ -0,0 +1,13 @@
+package me.totalfreedom.plex.command.impl;
+
+import me.totalfreedom.plex.rank.enums.Rank;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Retention(RetentionPolicy.RUNTIME)
+public @interface CommandPermissions
+{
+    Rank level() default Rank.IMPOSTOR;
+    RequiredCommandSource source();
+}

src/main/java/me/totalfreedom/plex/command/impl/CommandSource.java

@@ -0,0 +1,25 @@
+package me.totalfreedom.plex.command.impl;
+
+import lombok.Getter;
+import me.totalfreedom.plex.player.PlexPlayer;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+public class CommandSource
+{
+    @Getter
+    private CommandSender sender;
+    @Getter
+    private Player player;
+    private PlexPlayer plexPlayer;
+
+    public CommandSource(CommandSender sender)
+    {
+        this.sender = sender;
+        this.player = Bukkit.getPlayer(sender.getName());
+        this.plexPlayer = null;
+    }
+
+
+}

src/main/java/me/totalfreedom/plex/command/impl/PlexCommand.java

@@ -0,0 +1,106 @@
+package me.totalfreedom.plex.command.impl;
+
+import me.totalfreedom.plex.PlexBase;
+import me.totalfreedom.plex.rank.enums.Rank;
+import org.bukkit.Bukkit;
+import org.bukkit.command.*;
+
+import java.lang.reflect.Field;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+
+public abstract class PlexCommand extends PlexBase implements CommandExecutor, TabCompleter
+{
+    private static final String COMMAND_PREFIX = "Command_";
+    private static CommandMap COMMAND_MAP;
+
+    private final CommandParameters params;
+    private final CommandPermissions perms;
+    private final String name;
+    private final String description;
+    private final String usage;
+    private final List<String> aliases;
+    private final Rank level;
+    private final RequiredCommandSource source;
+
+    protected PlexCommand()
+    {
+        this.params = this.getClass().getAnnotation(CommandParameters.class);
+        this.perms = this.getClass().getAnnotation(CommandPermissions.class);
+        this.name = this.getClass().getSimpleName().toLowerCase().replace(COMMAND_PREFIX.toLowerCase(), "");
+        this.description = this.params.description();
+        this.usage = this.params.usage();
+        this.aliases = Arrays.asList(this.params.aliases().split(","));
+        this.level = this.perms.level();
+        this.source = this.perms.source();
+    }
+
+    public void register()
+    {
+        PCommand command = new PCommand(this.name);
+        command.setDescription(this.description);
+        command.setUsage(this.usage);
+        command.setAliases(this.aliases);
+        this.getCommandMap().register("", command);
+        command.setExecutor(this);
+    }
+
+    protected CommandMap getCommandMap()
+    {
+        if (COMMAND_MAP == null)
+        {
+            try
+            {
+                final Field f = Bukkit.getServer().getClass().getDeclaredField("commandMap");
+                f.setAccessible(true);
+                COMMAND_MAP = (CommandMap) f.get(Bukkit.getServer());
+                return getCommandMap();
+            }
+            catch (Exception e)
+            {
+                e.printStackTrace();
+            }
+        }
+        else
+            return COMMAND_MAP;
+        return getCommandMap();
+    }
+
+    private static class PCommand extends Command
+    {
+        private PlexCommand command = null;
+
+        private PCommand(String name)
+        {
+            super(name);
+        }
+
+        public void setExecutor(PlexCommand command)
+        {
+            this.command = command;
+        }
+
+        @Override
+        public boolean execute(CommandSender sender, String c, String[] args)
+        {
+            if (command == null)
+                return false;
+            return command.onCommand(sender, this, c, args);
+        }
+
+        @Override
+        public List<String> tabComplete(CommandSender sender, String alias, String[] args)
+        {
+            if (command == null)
+                return null;
+            return Objects.requireNonNull(command.onTabComplete(sender, this, alias, args));
+        }
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command cmd, String c, String[] args)
+    {
+        return false;
+    }
+}

src/main/java/me/totalfreedom/plex/command/impl/RequiredCommandSource.java

@@ -0,0 +1,8 @@
+package me.totalfreedom.plex.command.impl;
+
+public enum RequiredCommandSource
+{
+    IN_GAME,
+    CONSOLE,
+    ANY
+}

src/main/java/me/totalfreedom/plex/rank/enums/Rank.java

@@ -7,7 +7,7 @@ import java.util.List;
 
 public enum Rank
 {
-    IMPOSTER(-1, ChatColor.AQUA + "an " + ChatColor.YELLOW + "Imposter", ChatColor.YELLOW + "[Imp]"),
+    IMPOSTOR(-1, ChatColor.AQUA + "an " + ChatColor.YELLOW + "Impostor", ChatColor.YELLOW + "[Imp]"),
     NONOP(0, ChatColor.WHITE + "a " + ChatColor.WHITE + "Non-Op", ChatColor.WHITE + ""),
     OP(1, ChatColor.GREEN + "an " + ChatColor.GREEN + "Operator", ChatColor.GREEN + "[OP]"),
     ADMIN(2, ChatColor.DARK_GREEN + "an " + ChatColor.DARK_GREEN + "Admin", ChatColor.DARK_GREEN + "[Admin]"),

src/main/java/me/totalfreedom/plex/world/Flatlands.java

@@ -0,0 +1,58 @@
+package me.totalfreedom.plex.world;
+
+import me.totalfreedom.plex.Plex;
+import me.totalfreedom.plex.world.impl.CustomWorld;
+import me.totalfreedom.plex.world.impl.FlatChunkGenerator;
+import org.bukkit.ChatColor;
+import org.bukkit.Chunk;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.generator.BlockPopulator;
+
+import java.util.Random;
+
+public class Flatlands extends CustomWorld
+{
+    private static Plex plugin = Plex.get();
+
+    public Flatlands()
+    {
+        super("flatlands", new FlatlandsChunkGenerator());
+    }
+
+    @Override
+    public World generate()
+    {
+        return super.generate();
+    }
+
+    private static class FlatlandsChunkGenerator extends FlatChunkGenerator
+    {
+        public FlatlandsChunkGenerator()
+        {
+            super(50, new FlatlandsBlockPopulator());
+        }
+
+        @Override
+        public void createLoopChunkData(int x, int y, int z, ChunkData chunk)
+        {
+            int height = this.height;
+            for (String key : plugin.config.getConfigurationSection("server.flatlands.parameters").getKeys(false))
+            {
+                Material material = Material.getMaterial(key.toUpperCase());
+                if (material == null) continue;
+                int count = plugin.config.getInt("server.flatlands.parameters." + key);
+                for (int i = 0; i < count; i++, height--)
+                    chunk.setBlock(x, height, z, material);
+            }
+        }
+
+        private static class FlatlandsBlockPopulator extends BlockPopulator
+        {
+            @Override
+            public void populate(World world, Random random, Chunk chunk)
+            {
+            }
+        }
+    }
+}

src/main/java/me/totalfreedom/plex/world/impl/CustomChunkGenerator.java

@@ -0,0 +1,27 @@
+package me.totalfreedom.plex.world.impl;
+
+import org.bukkit.World;
+import org.bukkit.generator.BlockPopulator;
+import org.bukkit.generator.ChunkGenerator;
+
+import java.util.Arrays;
+import java.util.List;
+
+public abstract class CustomChunkGenerator extends ChunkGenerator
+{
+    protected int height;
+    private final List<BlockPopulator> populators;
+
+    protected CustomChunkGenerator(int height, BlockPopulator... populators)
+    {
+        this.height = height;
+        this.populators = Arrays.asList(populators);
+    }
+
+    public List<BlockPopulator> getDefaultPopulators(World world)
+    {
+        return populators;
+    }
+
+    public abstract void createLoopChunkData(int x, int y, int z, ChunkData chunk);
+}

src/main/java/me/totalfreedom/plex/world/impl/CustomWorld.java

@@ -0,0 +1,28 @@
+package me.totalfreedom.plex.world.impl;
+
+import org.bukkit.World;
+import org.bukkit.WorldCreator;
+import org.bukkit.generator.ChunkGenerator;
+
+public class CustomWorld extends WorldCreator
+{
+    private final CustomChunkGenerator chunks;
+
+    public CustomWorld(String name, CustomChunkGenerator generator)
+    {
+        super(name);
+        this.chunks = generator;
+        this.generator(this.chunks);
+    }
+
+    @Override
+    public ChunkGenerator generator()
+    {
+        return chunks;
+    }
+
+    public World generate()
+    {
+        return this.createWorld();
+    }
+}

src/main/java/me/totalfreedom/plex/world/impl/FlatChunkGenerator.java

@@ -0,0 +1,29 @@
+package me.totalfreedom.plex.world.impl;
+
+import org.bukkit.World;
+import org.bukkit.generator.BlockPopulator;
+import java.util.Random;
+
+public abstract class FlatChunkGenerator extends CustomChunkGenerator
+{
+    public FlatChunkGenerator(int height, BlockPopulator... populators)
+    {
+        super(height, populators);
+    }
+
+    @Override
+    public ChunkData generateChunkData(World world, Random random, int x, int z, BiomeGrid biome)
+    {
+        ChunkData chunk = this.createChunkData(world);
+        for (int xx = 0; xx < 16; xx++)
+        {
+            for (int zz = 0; zz < 16; zz++)
+            {
+                createLoopChunkData(xx, height, zz, chunk);
+            }
+        }
+        return chunk;
+    }
+
+    public abstract void createLoopChunkData(int x, int y, int z, ChunkData chunk);
+}

src/main/java/me/totalfreedom/plex/world/impl/NoiseChunkGenerator.java

@@ -0,0 +1,36 @@
+package me.totalfreedom.plex.world.impl;
+
+import org.bukkit.World;
+import org.bukkit.generator.BlockPopulator;
+import org.bukkit.util.noise.PerlinNoiseGenerator;
+
+import java.util.Random;
+
+public abstract class NoiseChunkGenerator extends CustomChunkGenerator
+{
+    private final NoiseOptions options;
+
+    public NoiseChunkGenerator(int height, NoiseOptions options, BlockPopulator... populators)
+    {
+        super(height, populators);
+        this.options = options;
+    }
+
+    @Override
+    public ChunkData generateChunkData(World world, Random random, int x, int z, BiomeGrid biome)
+    {
+        ChunkData chunk = this.createChunkData(world);
+        PerlinNoiseGenerator generator = new PerlinNoiseGenerator(new Random(world.getSeed()));
+        for (int xx = 0; xx < 16; xx++)
+        {
+            for (int zz = 0; zz < 16; zz++)
+            {
+                height = (int) generator.noise(options.getX(), options.getY(), options.getFrequency(), options.getAmplitude(), options.isNormalized());
+                createLoopChunkData(xx, height, zz, chunk);
+            }
+        }
+        return chunk;
+    }
+
+    public abstract void createLoopChunkData(int x, int y, int z, ChunkData chunk);
+}

src/main/java/me/totalfreedom/plex/world/impl/NoiseOptions.java

@@ -0,0 +1,26 @@
+package me.totalfreedom.plex.world.impl;
+
+import lombok.Getter;
+
+public class NoiseOptions
+{
+    @Getter
+    private final int x;
+    @Getter
+    private final int y;
+    @Getter
+    private final double frequency;
+    @Getter
+    private final double amplitude;
+    @Getter
+    private final boolean normalized;
+
+    public NoiseOptions(int x, int y, double frequency, double amplitude, boolean normalized)
+    {
+        this.x = x;
+        this.y = y;
+        this.frequency = frequency;
+        this.amplitude = amplitude;
+        this.normalized = normalized;
+    }
+}

src/main/java/me/totalfreedom/plex/world/impl/OctaveChunkGenerator.java

@@ -0,0 +1,36 @@
+package me.totalfreedom.plex.world.impl;
+
+import org.bukkit.World;
+import org.bukkit.generator.BlockPopulator;
+import org.bukkit.util.noise.PerlinOctaveGenerator;
+
+import java.util.Random;
+
+public abstract class OctaveChunkGenerator extends CustomChunkGenerator
+{
+    private OctaveOptions options;
+
+    public OctaveChunkGenerator(int height, OctaveOptions options,  BlockPopulator... populators)
+    {
+        super(height, populators);
+        this.options = options;
+    }
+
+    @Override
+    public ChunkData generateChunkData(World world, Random random, int x, int z, BiomeGrid biome)
+    {
+        ChunkData chunk = this.createChunkData(world);
+        PerlinOctaveGenerator generator = new PerlinOctaveGenerator(new Random(world.getSeed()), options.getOctaves());
+        for (int xx = 0; xx < 16; xx++)
+        {
+            for (int zz = 0; zz < 16; zz++)
+            {
+                height = (int) generator.noise(options.getX(), options.getY(), options.getFrequency(), options.getAmplitude(), options.isNormalized());
+                createLoopChunkData(xx, height, zz, chunk);
+            }
+        }
+        return chunk;
+    }
+
+    public abstract void createLoopChunkData(int x, int y, int z, ChunkData chunk);
+}

src/main/java/me/totalfreedom/plex/world/impl/OctaveOptions.java

@@ -0,0 +1,15 @@
+package me.totalfreedom.plex.world.impl;
+
+import lombok.Getter;
+
+public class OctaveOptions extends NoiseOptions
+{
+    @Getter
+    private final int octaves;
+
+    public OctaveOptions(int x, int y, double frequency, double amplitude, boolean normalized, int octaves)
+    {
+        super(x, y, frequency, amplitude, normalized);
+        this.octaves = octaves;
+    }
+}

src/main/resources/config.yml

@@ -3,6 +3,14 @@
 server:
   test: "test string"
 
+  flatlands:
+    generate: true
+    parameters:
+      grass_block: 1
+      dirt: 32
+      stone: 16
+      bedrock: 1
+
 data:
   central:
     storage: sqlite # use mariadb, mongodb, or sqlite here