From 871ae40e3708a1acc8dc75a2c4d9a37557fb485d Mon Sep 17 00:00:00 2001
From: walterhiggins <walter.higgins@gmail.com>
Date: Sat, 26 Jan 2013 22:40:58 +0000
Subject: [PATCH] ScriptCraft's first Mini-Game git add
 minigames/SnowBallFight.js git add minigames/SnowBallFight.js

---
 .../javascript/minigames/SnowBallFight.js     | 94 +++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 src/main/javascript/minigames/SnowBallFight.js

diff --git a/src/main/javascript/minigames/SnowBallFight.js b/src/main/javascript/minigames/SnowBallFight.js
new file mode 100644
index 0000000..5a6f123
--- /dev/null
+++ b/src/main/javascript/minigames/SnowBallFight.js
@@ -0,0 +1,94 @@
+load(__folder + "events/events.js");
+/*
+  OK - this is a rough and ready prototype of a simple multi-player shoot-em-up.
+  Get a bunch of players in close proximity and issue the following commands...
+
+  /js var redTeam = ['<player1>','<player2>',...etc]
+  /js var blueTeam = ['<player3>','<player4>,...etc]
+  /js var greenTeam = ['<player5>','<player6>,...etc]
+  /js new SnowBallFight({red: redTeam,blue: blueTeam,green: greenTeam},60).start();
+
+  (where <player1> etc are the names of actual players)
+  
+  You specify the teams in the game as an object where each property's name is a team name and 
+  each property's value is the list of players on that team.
+  You specify the duration of the game (in seconds)
+  You kick off the game with the start() method.
+  I need to work on a better in-game mechanism for players to choose teams and start the game
+  but this will do for now.
+
+  When the game starts, each player is put in survival mode and given 192 snowballs. The aim of the 
+  game is to hit players on opposing teams. If you hit a player on your own team, you lose a point.
+  
+  At the end of the game the scores for each team are broadcast. Create a small arena
+  with a couple of small buildings for cover to make the game more fun :-)
+  
+*/
+var SnowBallFight = function(teams,duration)
+{
+    this.teams = teams;
+    this.duration = duration;
+};
+SnowBallFight.prototype.start = function()
+{
+    // put all players in survival mode and give them each 200 snowballs
+    var snowBalls = new org.bukkit.inventory.ItemStack(org.bukkit.Material.SNOW_BALL, 64);
+    var teamScores = {};
+    var gameOver = false;
+    for (var teamName in this.teams){
+        teamScores[teamName] = 0;
+        var team = this.teams[teamName];
+        for (var i = 0;i < team.length;i++)
+        {
+            var player = server.getPlayer(team[i]);
+            player.gameMode = org.bukkit.GameMode.SURVIVAL;
+            player.inventory.addItem([snowBalls,snowBalls,snowBalls]);
+        }
+    }
+    var that = this;
+    var _getTeam = function(player){
+        for (var teamName in that.teams){
+            var team = that.teams[teamName];
+            for (var i = 0;i < team.length; i++){
+                if (team[i] == player.name)
+                    return teamName;
+            }
+        }
+        return null;
+    };
+    var listener = events.on("entity.EntityDamageByEntityEvent",function(l,e){
+        var damager = e.damager;
+        var damagee = e.entity;
+        var damage = e.damage;
+        var shooter = damager.shooter;
+        if (damager instanceof org.bukkit.entity.Snowball){
+            var damagerTeam = _getTeam(shooter);
+            if (!damagerTeam) 
+                return; // shooter wasn't in game
+            var damageeTeam = _getTeam(damagee);
+            if (!damageeTeam)
+                return; // damagee wasn't in game
+            
+            if (damagerTeam != damageeTeam){
+                teamScores[damagerTeam]++;
+            }else{
+                teamScores[damagerTeam]--;
+            }
+        }
+        if (gameOver)
+            e.handlers.unregister(l);
+    });
+    var tick = function(){
+        while (that.duration--){
+            java.lang.Thread.sleep(1000);
+        }
+        if (that.duration <=0){
+            for (var tn in teamScores){
+                server.broadcastMessage("Team " + tn + " scored " + teamScores[tn]);
+            }
+            gameOver = true;
+        }
+    };
+    new java.lang.Thread(tick).start();
+};
+