Hopefully fixed Ghasts & PigZombies spawning regardless of setting.

Implemented PVP Setting & EnableHealth setting.
World Compressiong = 0 forces you to Spawn now.

src/com/onarandombox/MultiVerseCore/MVEntityListener.java

@@ -2,13 +2,19 @@ package com.onarandombox.MultiVerseCore;
 
 import java.util.List;
 
+import org.bukkit.ChatColor;
 import org.bukkit.World;
 import org.bukkit.entity.Animals;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Fireball;
 import org.bukkit.entity.Ghast;
 import org.bukkit.entity.Monster;
+import org.bukkit.entity.PigZombie;
+import org.bukkit.entity.Player;
 import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDamageByProjectileEvent;
+import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.entity.EntityExplodeEvent;
 import org.bukkit.event.entity.EntityListener;
 import org.bukkit.event.entity.ExplosionPrimedEvent;
@@ -34,6 +40,37 @@ public class MVEntityListener extends EntityListener {
         }
     }
     
+    public void onEntityDamage(EntityDamageEvent event){
+        if (event.isCancelled()) return;
+        
+        Entity attacker = null;        
+        Entity defender = event.getEntity();
+        World w = defender.getWorld();
+        
+        if(!(MultiVerseCore.configWorlds.getBoolean("worlds." + w.getName() + ".enablehealth", true))){
+            event.setCancelled(true);
+            return;
+        }
+        
+        if(event instanceof EntityDamageByEntityEvent){
+            attacker = ((EntityDamageByEntityEvent) event).getDamager();
+        } else if(event instanceof EntityDamageByProjectileEvent){
+            attacker = ((EntityDamageByProjectileEvent) event).getDamager();
+        }
+        
+        if(attacker==null || defender==null){
+            return;
+        }
+        
+        if (defender instanceof Player){
+            if (!(this.plugin.worlds.get(w.getName()).pvp)) {
+                this.plugin.playerSessions.get(((Player) attacker)).message(ChatColor.RED + "PVP is disabled in this World.");
+                event.setCancelled(true);
+                return;
+            }
+        }
+    }
+    
     /**
      * Handle Animal/Monster Spawn settings, seems like a more concrete method than using CraftBukkit.
      */
@@ -72,7 +109,7 @@ public class MVEntityListener extends EntityListener {
         /**
          * Monster Handling
          */
-        if(event.getEntity() instanceof Monster){
+        if(event.getEntity() instanceof Monster || event.getEntity() instanceof Ghast || event.getEntity() instanceof PigZombie){
             // If we have no exceptions for Monsters then we just follow the Spawn setting.
             if(mvworld.monsterList.size()<=0){
                 if(mvworld.monsters){

src/com/onarandombox/MultiVerseCore/MVTeleport.java

@@ -37,10 +37,18 @@ public class MVTeleport {
 	        double trgComp = plugin.worlds.get(world.getName()).compression;
 	        
 	        MultiVerseCore.log.info(player.getWorld().getName() + "(" + srcComp + ") -> " + world.getName() + "(" + trgComp + ")");
-
-	        x = location.getX() / (srcComp != 0 ? srcComp : 1) * trgComp + 0.5;
-	        y = location.getY();
-	        z = location.getZ() / (srcComp != 0 ? srcComp : 1) * trgComp + 0.5;
+	        
+            // If the Targets Compression is 0 then we teleport them to the Spawn of the World.
+            if(trgComp==0.0){
+                x = world.getSpawnLocation().getX();
+                y = world.getSpawnLocation().getY();
+                z = world.getSpawnLocation().getZ();
+            } else {
+                x = location.getX() / (srcComp != 0 ? srcComp : 1) * trgComp + 0.5;
+                y = location.getY();
+                z = location.getZ() / (srcComp != 0 ? srcComp : 1) * trgComp + 0.5;
+            }
+             
 	    } else {
 	        x = location.getX();
 	        y = location.getY();
@@ -214,9 +222,13 @@ public class MVTeleport {
 			if (target != null) {
 				this.target = target;
 				p.teleportTo(target);
-			} else return false;
-			return true;
-		} else return false;
+				return true;
+			} else {
+			    return false;
+			}
+		} else {
+		    return false;
+		}
 	}
 	
 	/**
@@ -225,5 +237,4 @@ public class MVTeleport {
 	public boolean teleport(World w, Player p) {
         return teleport(w, p, null);
     }
-    
 }

src/com/onarandombox/MultiVerseCore/MultiVerseCore.java

@@ -266,4 +266,8 @@ public class MultiVerseCore extends JavaPlugin {
 	        }
 	    }
 	}
+	
+	public static void debugMsg(String msg){
+	    debugMsg(msg,null);
+	}
 }