players can now collect each other's souls

Assets/LoginInfo.asset

@@ -0,0 +1,17 @@
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+%TAG !u! tag:unity3d.com,2011:
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+  m_Name: LoginInfo
+  m_EditorClassIdentifier: 
+  playerName: DefaultPlayerName
+  password: defaultPassword
+  startPosition: {x: 0, y: 10, z: 0}

Assets/LoginInfo.asset.meta

@@ -0,0 +1,8 @@
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Assets/Networking.asset

@@ -17,3 +17,6 @@ MonoBehaviour:
   port: 9001
   soulPrefab: {fileID: 923676258187016684, guid: 80b838e4e488ed64b9ac358ee000f444,
     type: 3}
+  playerPrefab: {fileID: 6383496741192187632, guid: cd445451907d7274daea79c67e13a202,
+    type: 3}
+  loginInfo: {fileID: 11400000, guid: 3935bc2db09ef5f408342222f9490ded, type: 2}

Assets/Prefabs/Welcome Hud.prefab

@@ -693,6 +693,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 2e685bfc1554e0c419dadae2bc4803aa, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  loginInfo: {fileID: 11400000, guid: 3935bc2db09ef5f408342222f9490ded, type: 2}
   networking: {fileID: 11400000, guid: bb2274d4e981ac14fb9a2e043d04e95f, type: 2}
   usernameField: {fileID: 1069633144627678397}
   passwordField: {fileID: 1069633145445280619}

Assets/Scenes/MainLevel.unity

@@ -2350,6 +2350,36 @@ PrefabInstance:
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     m_RemovedComponents: []
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+  m_Layer: 0
+  m_Name: Souls
+  m_TagString: Untagged
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   m_Script: {fileID: 11500000, guid: af7a4f3a5c0c243498985148ee243e45, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  networking: {fileID: 11400000, guid: bb2274d4e981ac14fb9a2e043d04e95f, type: 2}
   player: {fileID: 1063375671}
 --- !u!4 &573540321 stripped
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Assets/Scripts/CameraController.cs

@@ -3,14 +3,18 @@ using System.Collections.Generic;
 using UnityEngine;
 
 public class CameraController : MonoBehaviour {
+    public Networking networking;
     public Transform player;
 
     // Start is called before the first frame update
     void Start() {
+        networking.Connect();
     }
 
     // Update is called once per frame
     void Update() {
+        networking.CheckForMessages();
+
         if (player) {
             transform.position = new Vector3(player.position.x-4, player.position.y+4, player.position.z-8);
             transform.LookAt(player);

Assets/Scripts/LoginInfo.cs

@@ -0,0 +1,10 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+[CreateAssetMenu(fileName = "LoginInfo", menuName = "ScriptableObjects/LoginInfo", order = 1)]
+public class LoginInfo : ScriptableObject {
+    public string playerName;
+    public string password;
+    public Vector3 startPosition;
+}

Assets/Scripts/LoginInfo.cs.meta

@@ -0,0 +1,11 @@
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Assets/Scripts/MainMenu.cs

@@ -6,6 +6,7 @@ using UnityEngine.UI;
 
 public class MainMenu : MonoBehaviour
 {
+    public LoginInfo loginInfo;
     public Networking networking;
     public InputField usernameField;
     public InputField passwordField;
@@ -28,7 +29,9 @@ public class MainMenu : MonoBehaviour
         }
         usernameField.interactable = false;
         passwordField.interactable = false;
-        networking.SendLogin(username, password);
+        loginInfo.playerName = username;
+        loginInfo.password = password;
+        networking.SendLogin();
         SceneManager.LoadScene("MainLevel");
     }
 }

Assets/Scripts/Networking.cs

@@ -16,6 +16,8 @@ public class Networking : ScriptableObject {
     public string path;
     public int port;
     public GameObject soulPrefab;
+    public GameObject playerPrefab;
+    public LoginInfo loginInfo;
 
     private ClientWebSocket sock;
     private Task writeTask;
@@ -24,6 +26,8 @@ public class Networking : ScriptableObject {
     private int seq;
 
     async public void Connect() {
+        readBuffer = new ArraySegment<byte>(new byte[32000]);
+
         if (sock != null) {
             if (sock.State == WebSocketState.Open) {
                 return;
@@ -31,7 +35,6 @@ public class Networking : ScriptableObject {
             sock = null;
         }
 
-        readBuffer = new ArraySegment<byte>(new byte[32000]);
         Application.quitting += autoDisconnect;
 
         sock = new ClientWebSocket();
@@ -68,13 +71,13 @@ public class Networking : ScriptableObject {
         sock.SendAsync(buf, WebSocketMessageType.Text, true, CancellationToken.None);
     }
 
-    public void SendLogin(string username, string password) {
+    public void SendLogin() {
         seq++;
         Login login;
         login.seq = seq;
         login.cmd = "login";
-        login.username = username;
-        login.password = password;
+        login.username = loginInfo.playerName;
+        login.password = loginInfo.password;
         string msg = JsonUtility.ToJson(login);
         ArraySegment<byte> buf = new ArraySegment<byte>(Encoding.UTF8.GetBytes(msg));
         sock.SendAsync(buf, WebSocketMessageType.Text, true, CancellationToken.None);
@@ -84,6 +87,9 @@ public class Networking : ScriptableObject {
         if (readTask != null) {
             return;
         }
+        if (sock == null) {
+            return;
+        }
         readTask = sock.ReceiveAsync(readBuffer, CancellationToken.None);
         WebSocketReceiveResult result = await readTask;
         readTask = null;
@@ -94,15 +100,39 @@ public class Networking : ScriptableObject {
             return;
         }
 
+        GameObject soul;
+
         switch (parts[0]) {
         case "spawn-soul":
             Debug.LogFormat("spawn a soul: {0}", parts[1]);
             SpawnSoul ss = JsonUtility.FromJson<SpawnSoul>(parts[1]);
-            GameObject soul = Instantiate(soulPrefab, ss.position, Quaternion.identity);
+            soul = Instantiate(soulPrefab, ss.position, Quaternion.identity);
+            soul.name = ss.playerName;
+
+            GameObject allSouls = GameObject.Find("Souls");
+            soul.transform.SetParent(allSouls.transform);
+
             SoulController sc = soul.GetComponent<SoulController>();
             sc.playerName = ss.playerName;
             break;
 
+        case "soul-collected": 
+            Debug.LogFormat("a soul was collected: {0}", parts[1]);
+            CollectSoul collected = JsonUtility.FromJson<CollectSoul>(parts[1]);
+            soul = GameObject.Find("Souls/"+collected.playerName);
+            Destroy(soul);
+
+            if (collected.playerName == loginInfo.playerName) {
+                GameObject currentPlayer = GameObject.Find("Player");
+                if (currentPlayer == null) {
+                    GameObject player = Instantiate(playerPrefab, loginInfo.startPosition, Quaternion.identity);
+                    Camera cam = Camera.main;
+                    CameraController cc = cam.GetComponent<CameraController>();
+                    cc.player = player.transform;
+                }
+            }
+            break;
+
         case "tick":
             break;
 

Assets/Scripts/PlayerController.cs

@@ -25,13 +25,9 @@ public class PlayerController : MonoBehaviour {
 
         gravity = -(2*jumpHeight)/Mathf.Pow(jumpDuration, 2f);
         jumpVelocity = Mathf.Abs(gravity) * jumpDuration;
-
-        networking.Connect();
     }
 
     void Update() {
-        networking.CheckForMessages();
-
         if (moveController.collisions.above || moveController.collisions.below) {
             velocity.y = 0;
         }