From d1cfcc73676d149092bad21dc5260f61ac296b31 Mon Sep 17 00:00:00 2001
From: mhsjlw <mhsjlw@aol.com>
Date: Thu, 27 Aug 2015 12:26:53 -0400
Subject: [PATCH] Added PVP

---
 config/settings.json       |  2 +-
 lib/playerPlugins/login.js |  3 +++
 lib/playerPlugins/pvp.js   | 22 ++++++++++++++++++++++
 3 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 lib/playerPlugins/pvp.js

diff --git a/config/settings.json b/config/settings.json
index 5c3425b..dacd66b 100644
--- a/config/settings.json
+++ b/config/settings.json
@@ -4,5 +4,5 @@
 	"maxPlayers": 10,
 	"onlineMode": true,
 	"logging": false,
-    "gameMode":1
+  "gameMode": 0
 }
diff --git a/lib/playerPlugins/login.js b/lib/playerPlugins/login.js
index a047ce3..8769c2e 100644
--- a/lib/playerPlugins/login.js
+++ b/lib/playerPlugins/login.js
@@ -22,6 +22,9 @@ function inject(serv,player)
     serv.entityMaxId++;
     player.entity=new Entity(serv.entityMaxId);
     serv.entities[player.entity.id]=player.entity;
+    player.entity.player=player;
+    player.entity.health = 20;
+    player.entity.food = 20;
     player.username=player._client.username;
     serv.players.push(player);
     serv.uuidToPlayer[player._client.uuid] = player;
diff --git a/lib/playerPlugins/pvp.js b/lib/playerPlugins/pvp.js
new file mode 100644
index 0000000..1b74846
--- /dev/null
+++ b/lib/playerPlugins/pvp.js
@@ -0,0 +1,22 @@
+module.exports=inject;
+
+function inject(serv, player) 
+{
+  function attackEntity(entityId) 
+  {
+    var attackedPlayer = serv.entities[entityId].player;
+    attackedPlayer.entity.health -= 1;
+    attackedPlayer._client.write('update_health', {
+      food: attackedPlayer.entity.food,
+      foodSaturation: 0.0,
+      health: attackedPlayer.entity.health
+    });
+  }
+
+  player._client.on("use_entity", function(packet) {
+    if(packet.mouse == 1) {
+      attackEntity(packet.target);
+    }
+  });
+
+}
\ No newline at end of file