Merge pull request #45 from TBMCPlugins/dev

RandomTeleport moved in

.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>

.idea/compiler.xml

@@ -16,6 +16,8 @@
       <module name="ButtonCore" target="1.5" />
       <module name="ButtonCore (1) (com.github.TBMCPlugins.ButtonCore)" target="1.8" />
       <module name="ButtonProcessor" target="1.8" />
+      <module name="ChunkArchive" target="1.8" />
+      <module name="RandomTeleport" target="1.8" />
     </bytecodeTargetLevel>
   </component>
 </project>

ButtonCore/src/main/java/buttondevteam/core/MainPlugin.java

@@ -65,6 +65,7 @@ public class MainPlugin extends JavaPlugin {
             TBMCCoreAPI.SendException("Failed to write plugin list!", e);
         }
         ess = Essentials.getPlugin(Essentials.class);
+		new RandomTP().onEnable(this); //It registers it's command
 		logger.info(pdfFile.getName() + " has been Enabled (V." + pdfFile.getVersion() + ") Test: " + Test + ".");
 	}
 

ButtonCore/src/main/java/buttondevteam/core/RandomTP.java

@@ -0,0 +1,251 @@
+package buttondevteam.core;
+
+import buttondevteam.lib.chat.CommandClass;
+import buttondevteam.lib.chat.TBMCChatAPI;
+import buttondevteam.lib.chat.TBMCCommandBase;
+import org.bukkit.*;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.java.JavaPlugin;
+
+// @formatter:off
+@CommandClass
+public class RandomTP extends TBMCCommandBase
+{
+	private final int 		radius = 70; //set how far apart the five teleport positions are
+	
+	private World			world;
+	private WorldBorder		border;
+	private double 			size, 
+							usableSize,
+							borderCenterX,
+							borderCenterZ,
+							
+							x,z;
+							
+	private int				centerX, centerZ, centerY, 
+							northZ, southZ, eastX, westX,
+							northY, southY, eastY, westY;
+	
+	private Material		centerGroundMaterial, centerFeetMaterial, centerHeadMaterial,
+							northGroundMaterial,  northFeetMaterial,  northHeadMaterial,
+							southGroundMaterial,  southFeetMaterial,  southHeadMaterial,
+							eastGroundMaterial,   eastFeetMaterial,   eastHeadMaterial,
+							westGroundMaterial,   westFeetMaterial,   westHeadMaterial;
+							
+	private Location		center,
+							north,
+							south,
+							east,
+							west;
+		
+	private boolean 		centerUsed,
+							northUsed, 
+							southUsed, 
+							eastUsed, 
+							westUsed;
+	
+	private StringBuilder	availableDirections = new StringBuilder(5);
+	private char[]			chars = {1,2,3,4,5};
+	private int 			dir;
+
+	/*================================================================================================*/
+
+	public void onEnable(JavaPlugin plugin)
+	{
+		TBMCChatAPI.AddCommand(plugin, this);
+
+		world = Bukkit.getWorld("World");
+		border = world.getWorldBorder();
+		newLocation();
+	}
+
+	/*================================================================================================*/
+
+	public String[] GetHelpText(String alias)
+	{
+		return new String[]
+				{
+						"§6---- Random Teleport ----",
+						"Teleport player to random location within world border. Every five players teleport to the same general area, and then a new general area is randomly selected for the next five players."
+				};
+	}
+	
+	/*================================================================================================*/
+		
+	public boolean OnCommand(CommandSender sender, String command, String[] args)
+	{
+		if (args.length == 0) 	return false;
+		
+		if (sender.isOp()) 		return rtp(Bukkit.getPlayer(args[0]));
+		
+		else					sender.sendMessage("§7 hmm, " + sender.getName() + "... " + sender.getName() + "... nope, no operator permissions.");
+		
+		return 					false;
+	}
+	
+	/*================================================================================================*/
+	
+	public synchronized boolean rtp(Player player)
+	{
+		if (player == null)
+			return false; //Pretend it rtp'd an imaginary player successfully
+		
+		//if border has changed, or no positions available, find new location
+		if ((centerUsed && northUsed && southUsed && eastUsed && westUsed) ||
+			
+			(borderCenterX != border.getCenter().getX() ||
+			 borderCenterZ != border.getCenter().getZ() ||
+			 size          != border.getSize())
+			
+			&& !newLocation()) 
+		{
+			//if unable to find new location, message player and return false
+			player.sendMessage("§c could not find a location in 10,000 attempts");
+			player.sendMessage("§c (sorry bud... I did try!)");
+			return false;
+		}
+		
+		//randomly select one of the open positions and teleport the player there, then remove the position
+		switch(availableDirections.charAt(dir = (int) Math.floor(Math.random() * availableDirections.length())))
+		{
+			case (char) 1: player.teleport(center); centerUsed = true; break;
+			case (char) 2: player.teleport(north ); northUsed  = true; break;
+			case (char) 3: player.teleport(south ); southUsed  = true; break;
+			case (char) 4: player.teleport(east  ); eastUsed   = true; break;
+			case (char) 5: player.teleport(west  ); westUsed   = true; break;
+		}
+		availableDirections.deleteCharAt(dir);
+		
+		//imply that our server has a personality
+		player.sendMessage("§7 *poof*");
+		
+		//if all 5 positions have been teleported to, choose a new location
+		if (centerUsed && northUsed && southUsed && eastUsed && westUsed)
+			newLocation();
+		
+		return true;
+	}
+	
+	/*================================================================================================*/
+	
+	public synchronized boolean newLocation()
+	{
+		size          = border.getSize();
+		usableSize    = size - (radius * 2);
+		borderCenterX = border.getCenter().getX();
+		borderCenterZ = border.getCenter().getZ();
+		
+		//maximum ten thousand attempts
+		for (int i = 0; i < 10000; i++)
+		{
+			//choose an x and z inside the current world border, allowing a margin for the outer positions
+			centerX = (int) (Math.floor((Math.random() - 0.5) * usableSize) + border.getCenter().getX());
+			centerZ = (int) (Math.floor((Math.random() - 0.5) * usableSize) + border.getCenter().getZ());
+			
+			//get center of block
+			x = centerX + .5;
+			z = centerZ + .5;
+			
+			//get other coordinates
+			northZ = centerZ - radius;		
+			southZ = centerZ + radius;		
+			eastX  = centerX + radius;		
+			westX  = centerX - radius;		
+			
+			centerY = world.getHighestBlockYAt( centerX , centerZ );
+			northY  = world.getHighestBlockYAt( centerX , northZ  );
+			southY  = world.getHighestBlockYAt( centerX , southZ  );
+			eastY   = world.getHighestBlockYAt( eastX   , centerZ );
+			westY   = world.getHighestBlockYAt( westX   , centerZ );
+			
+			//get materials for ground, feet-height and head-height blocks at each of the five positions
+			centerGroundMaterial = world.getBlockAt( centerX , centerY -1 , centerZ ).getType();
+			northGroundMaterial  = world.getBlockAt( centerX , northY  -1 , northZ  ).getType();
+			southGroundMaterial  = world.getBlockAt( centerX , southY  -1 , southZ  ).getType();
+			eastGroundMaterial   = world.getBlockAt( eastX   , eastY   -1 , centerZ ).getType();
+			westGroundMaterial   = world.getBlockAt( westX   , westY   -1 , centerZ ).getType();
+			
+			centerFeetMaterial   = world.getBlockAt( centerX , centerY    , centerZ ).getType();
+			northFeetMaterial    = world.getBlockAt( centerX , northY     , northZ  ).getType();
+			southFeetMaterial    = world.getBlockAt( centerX , southY     , southZ  ).getType();
+			eastFeetMaterial     = world.getBlockAt( eastX   , eastY      , centerZ ).getType();
+			westFeetMaterial     = world.getBlockAt( westX   , westY      , centerZ ).getType();
+			
+			centerHeadMaterial   = world.getBlockAt( centerX , centerY +1 , centerZ ).getType();
+			northHeadMaterial    = world.getBlockAt( centerX , northY  +1 , northZ  ).getType();
+			southHeadMaterial    = world.getBlockAt( centerX , southY  +1 , southZ  ).getType();
+			eastHeadMaterial     = world.getBlockAt( eastX   , eastY   +1 , centerZ ).getType();
+			westHeadMaterial     = world.getBlockAt( westX   , westY   +1 , centerZ ).getType();
+			
+			//test that all five positions are on solid ground with air at head height
+			if (centerHeadMaterial   == Material.AIR &&
+				northHeadMaterial    == Material.AIR &&
+				southHeadMaterial    == Material.AIR &&
+				eastHeadMaterial     == Material.AIR &&
+				westHeadMaterial     == Material.AIR &&
+				
+				centerFeetMaterial   == Material.AIR &&
+				northFeetMaterial    == Material.AIR &&
+				southFeetMaterial    == Material.AIR &&
+				eastFeetMaterial     == Material.AIR &&
+				westFeetMaterial     == Material.AIR &&
+				
+				centerGroundMaterial != Material.AIR &&
+				northGroundMaterial  != Material.AIR &&
+				southGroundMaterial  != Material.AIR &&
+				eastGroundMaterial   != Material.AIR &&
+				westGroundMaterial   != Material.AIR &&
+				
+				centerGroundMaterial != Material.STATIONARY_WATER &&
+				northGroundMaterial  != Material.STATIONARY_WATER &&
+				southGroundMaterial  != Material.STATIONARY_WATER &&
+				eastGroundMaterial   != Material.STATIONARY_WATER &&
+				westGroundMaterial   != Material.STATIONARY_WATER &&
+				
+				centerGroundMaterial != Material.WATER &&
+				northGroundMaterial  != Material.WATER &&
+				southGroundMaterial  != Material.WATER &&
+				eastGroundMaterial   != Material.WATER &&
+				westGroundMaterial   != Material.WATER &&
+				
+				centerGroundMaterial != Material.STATIONARY_LAVA &&
+				northGroundMaterial  != Material.STATIONARY_LAVA &&
+				southGroundMaterial  != Material.STATIONARY_LAVA &&
+				eastGroundMaterial   != Material.STATIONARY_LAVA &&
+				westGroundMaterial   != Material.STATIONARY_LAVA &&
+				
+				centerGroundMaterial != Material.LAVA &&
+				northGroundMaterial  != Material.LAVA &&
+				southGroundMaterial  != Material.LAVA &&
+				eastGroundMaterial   != Material.LAVA &&
+				westGroundMaterial   != Material.LAVA)
+			{
+				//set new positions and reset
+				center = new Location( world, x          , (double) centerY , z           );
+				north  = new Location( world, x          , (double) northY  , northZ + .5 );
+				south  = new Location( world, x          , (double) southY  , southZ + .5 );
+				east   = new Location( world, eastX + .5 , (double) eastY   , z           );
+				west   = new Location( world, westX + .5 , (double) westY   , z           );
+				
+				availableDirections.setLength(0);
+				availableDirections.append(chars);
+				
+				centerUsed = 
+				northUsed  = 
+				southUsed  = 
+				eastUsed   = 
+				westUsed   = false;
+				
+				return true;
+			}
+		}
+		centerUsed = 
+		northUsed  = 
+		southUsed  = 
+		eastUsed   = 
+		westUsed   = true;
+		
+		return false;
+	}
+}

ButtonCore/src/main/resources/plugin.yml

@@ -9,3 +9,5 @@ commands:
     description: Schedules a restart for a given time.
   primerestart:
     description: Restarts the server as soon as nobody is online.
+  randomtp:
+    description: teleport player to random location within world border. Every five players teleport to the same general area, and then a new general area is randomly selected for the next five players.