Reorganized Code in CommonTickHandler

Reorganized code in CommonTickHandler. Should be a little more readable
now. This is in preparation for reimplementing Limbo decay.

StevenDimDoors/mod_pocketDim/CommonTickHandler.java

@@ -4,14 +4,11 @@ import java.util.ArrayList;
 import java.util.EnumSet;
 import java.util.Random;
 
+import net.minecraft.entity.Entity;
+import net.minecraft.world.World;
 import StevenDimDoors.mod_pocketDim.helpers.dimHelper;
 import StevenDimDoors.mod_pocketDim.helpers.yCoordHelper;
 import StevenDimDoors.mod_pocketDim.ticking.MobObelisk;
-
-import net.minecraft.block.Block;
-import net.minecraft.block.BlockContainer;
-import net.minecraft.entity.Entity;
-import net.minecraft.world.World;
 import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.ITickHandler;
 import cpw.mods.fml.common.TickType;
@@ -19,15 +16,16 @@ import cpw.mods.fml.relauncher.Side;
 
 public class CommonTickHandler implements ITickHandler
 {
-	private Random rand = new Random();
+	private int tickCount = 0;
-	public int tickCount=0;
-	public int tickCount2=0;
 	private static DDProperties properties = null;
 	public static ArrayList<int[]> chunksToPopulate = new ArrayList<int[]>();
+
+	private static final Random rand = new Random();
+
 	public static final int MAX_MONOLITH_SPAWNING_CHANCE = 100;
 	private static final int MAX_MONOLITH_SPAWN_Y = 245;
 	private static final int CHUNK_SIZE = 16;
-
+	private static final int RIFT_REGENERATION_INTERVAL = 100; //Regenerate random rifts every 100 ticks
 
 	public CommonTickHandler()
 	{
@@ -40,7 +38,7 @@ public class CommonTickHandler implements ITickHandler
 	{
 		if (type.equals(EnumSet.of(TickType.SERVER)))
 		{
-			onTickInGame();
+			onServerTick();
 		}
 	}
 
@@ -51,6 +49,9 @@ public class CommonTickHandler implements ITickHandler
 		{
 			if(!CommonTickHandler.chunksToPopulate.isEmpty())
 			{
+				//TODO: This is bad. =/ We should not be passing around arrays of magic numbers.
+				//We should have an object that contains this information. ~SenseiKiwi
+
 				for (int[] chunkData : CommonTickHandler.chunksToPopulate)
 				{
 					if(chunkData[0] == properties.LimboDimensionID)
@@ -68,11 +69,13 @@ public class CommonTickHandler implements ITickHandler
 		}
 	}
 
-	public EnumSet ticks()
+	@Override
+	public EnumSet<TickType> ticks()
 	{
 		return EnumSet.of(TickType.SERVER);
 	}
 
+	@Override
 	public String getLabel()
 	{
 		return null;
@@ -98,7 +101,7 @@ public class CommonTickHandler implements ITickHandler
 		Random random = new Random(worldObj.getSeed());
 		long factorA = random.nextLong() / 2L * 2L + 1L;
 		long factorB = random.nextLong() / 2L * 2L + 1L;
-        random.setSeed((long)chunkX * factorA + (long)chunkZ * factorB ^ worldObj.getSeed());
+		random.setSeed(chunkX * factorA + chunkZ * factorB ^ worldObj.getSeed());
 
 		int x, y, z;
 		do
@@ -207,14 +210,28 @@ public class CommonTickHandler implements ITickHandler
 		}
 	}
 
-	private void onTickInGame()
+	private void onServerTick()
+	{
+		tickCount++; //There is no need to reset the counter. Let it overflow.
+		
+		if (tickCount % RIFT_REGENERATION_INTERVAL == 0)
+		{
+			regenerateRifts();
+		}
+
+
+		if (mod_pocketDim.teleTimer > 0)
+		{
+			mod_pocketDim.teleTimer--;
+		}
+	}
+
+	private void regenerateRifts()
 	{
 		try
 		{
 			//Replace rifts that have been replaced (not permanently removed) by players
-			if (tickCount > 100)
+
-			{
-				tickCount = 0;
 			int i = 0;
 
 			while (i < 15 && FMLCommonHandler.instance().getEffectiveSide() == Side.SERVER)
@@ -246,21 +263,10 @@ public class CommonTickHandler implements ITickHandler
 				}
 			}
 		}
-		}
 		catch (Exception e)
 		{
-			System.out.println("An exception occurred in CommonTickHandler.onGameTick():");
+			System.out.println("An exception occurred in CommonTickHandler.onServerTick():");
 			e.printStackTrace();
 		}
-		finally
-		{
-			tickCount++;
-		}
-
-		if (mod_pocketDim.teleTimer > 0)
-		{
-			mod_pocketDim.teleTimer--;
 	}
 }
-
-}