add logout to its own file, expose sendInitialPosition and spawn, implement respawn, fix #16

doc/api.md

@@ -58,6 +58,8 @@
       - [player.others()](#playerothers)
       - [player.chat(message)](#playerchatmessage)
       - [player.changeBlock(position,blockType)](#playerchangeblockpositionblocktype)
+      - [player.sendInitialPosition()](#playersendinitialposition)
+      - [player.spawn()](#playerspawn)
     - [Low level properties](#low-level-properties)
       - [player._client](#player_client)
     - [Low level methods](#low-level-methods)
@@ -268,6 +270,15 @@ sends `message` to the player
 
 change the block at position `position` to `blockType`
 
+#### player.sendInitialPosition()
+
+send its initial position to the player
+
+#### player.spawn()
+
+tell everybody else that the player spawned
+
+
 ### Low level properties
 
 #### player._client

lib/playerPlugins/login.js

@@ -15,8 +15,6 @@ function toFixedPosition(p)
 
 function inject(serv,player)
 {
-  player.login=login;
-
   function addPlayer()
   {
     serv.entityMaxId++;
@@ -54,7 +52,7 @@ function inject(serv,player)
     });
   }
 
-  function sendSpawn()
+  function sendSpawnPosition()
   {
     console.log("setting spawn at "+player.spawnPoint);
     player._client.write('spawn_position',{
@@ -122,7 +120,8 @@ function inject(serv,player)
     });
   }
 
-  function spawn()
+
+  function spawnOthers()
   {
     player.getOthers().forEach(function (otherPlayer) {
       var spawnPoint=toFixedPosition(otherPlayer.spawnPoint);
@@ -140,6 +139,10 @@ function inject(serv,player)
       });
     });
 
+  }
+
+  function spawn()
+  {
     var spawnPoint=toFixedPosition(player.spawnPoint);
     player._writeOthers('named_entity_spawn',{
       entityId: player.entity.id,
@@ -154,6 +157,7 @@ function inject(serv,player)
     });
   }
 
+
   function announceJoin()
   {
     serv.broadcast(player.username + ' joined the game.', "yellow");
@@ -169,7 +173,7 @@ function inject(serv,player)
     addPlayer();
     sendLogin();
     sendMap();
-    sendSpawn();
+    sendSpawnPosition();
     sendInitialPosition();
 
     player.emit("spawned");
@@ -177,32 +181,14 @@ function inject(serv,player)
     updateTime();
     updateGameState();
     fillTabList();
+    spawnOthers();
     spawn();
 
     announceJoin();
-
-
-    player._client.on('end', function () {
-      serv.broadcast(player.username + ' quit the game.', "yellow");
-      player._writeOthers('player_info', {
-        action: 4,
-        data: [{
-          UUID: transformUuid(player._client.uuid)
-        }]
-      });
-      player._writeOthers('entity_destroy', {'entityIds': [player.entity.id]});
-      delete serv.entities[player.entity.id]
-      player.emit('disconnect');
-      var index = serv.players.indexOf(player);
-      if (index > -1) {
-        serv.players.splice(index,1);
-       }
-      delete serv.uuidToPlayer[player._client.uuid];
-    });
-
-
-    player._client.on('error', function (error) {
-      player.emit('error',error);
-    });
   }
+
+
+  player.login=login;
+  player.sendInitialPosition=sendInitialPosition;
+  player.spawn=spawn;
 }

lib/playerPlugins/logout.js

@@ -0,0 +1,32 @@
+module.exports=inject;
+
+function transformUuid(s)
+{
+  return s.split("-").map(function(item) { return parseInt(item, 16); });
+}
+
+function inject(serv,player)
+{
+  player._client.on('end', function () {
+    serv.broadcast(player.username + ' quit the game.', "yellow");
+    player._writeOthers('player_info', {
+      action: 4,
+      data: [{
+        UUID: transformUuid(player._client.uuid)
+      }]
+    });
+    player._writeOthers('entity_destroy', {'entityIds': [player.entity.id]});
+    delete serv.entities[player.entity.id]
+    player.emit('disconnect');
+    var index = serv.players.indexOf(player);
+    if (index > -1) {
+      serv.players.splice(index,1);
+    }
+    delete serv.uuidToPlayer[player._client.uuid];
+  });
+
+
+  player._client.on('error', function (error) {
+    player.emit('error',error);
+  });
+}

lib/playerPlugins/respawn.js

@@ -4,7 +4,14 @@ function inject(serv, player)
 {
   player._client.on("client_command", function(packet) {
     if(packet.payload == 0) {
-      // respawn the player
+      player._client.write("respawn",{
+        dimension:0,
+        difficulty:0,
+        gamemode:player.gameMode,
+        levelType:'default'
+      });
+      player.sendInitialPosition();
+      player.spawn();
     }
   });
 }