Attempt to properly update...

2012-03-01 00:19:17 +01:00
parent 2e76b93837
commit a3fa0539ce
29 changed files with 1972 additions and 0 deletions
@@ -0,0 +1,41 @@
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.bukkit.Location;
+import org.bukkit.entity.LivingEntity;
+
+import com.garbagemule.MobArena.framework.Arena;
+import com.garbagemule.MobArena.waves.MABoss;
+import com.garbagemule.MobArena.waves.ability.*;
+
+@AbilityInfo(
+    name = "Shuffle Positions",
+    aliases = {"shuffle","shufflepositions"}
+)
+public class ShufflePositions implements Ability
+{
+    @Override
+    public void execute(Arena arena, MABoss boss) {
+        // Grab the players and add the boss
+        List<LivingEntity> entities = new ArrayList<LivingEntity>(arena.getPlayersInArena());
+        entities.add(boss.getEntity());
+        
+        // Grab the locations
+        List<Location> locations = new LinkedList<Location>();
+        for (LivingEntity e : entities) {
+            locations.add(e.getLocation());
+        }
+        
+        // Shuffle the entities list.
+        Collections.shuffle(entities);
+        
+        /* The entities are shuffled, but the locations are not, so if
+         * we remove the first element of each list, chances are they
+         * will not match, i.e. shuffle achieved! */
+        while (!entities.isEmpty() && !locations.isEmpty()) {
+            entities.remove(0).teleport(locations.remove(0));
+        }
+    }
+}