added a way for lua to override people's jobs

Barotrauma/BarotraumaServer/ServerSource/Networking/GameServer.cs

@@ -2260,7 +2260,10 @@ namespace Barotrauma.Networking
 
                 AssignJobs(teamClients);
 
+                var result = new LuaResult(GameMain.Lua.hook.Call("jobsAssigned"));
+
                 List<CharacterInfo> characterInfos = new List<CharacterInfo>();
+
                 foreach (Client client in teamClients)
                 {
                     client.NeedsMidRoundSync = false;
@@ -2340,7 +2343,8 @@ namespace Barotrauma.Networking
                     spawnWaypoints = mainSubWaypoints;
                 }
                 Debug.Assert(spawnWaypoints.Count == mainSubWaypoints.Count);
-
+                if (!result.Bool())
+                {
                     for (int i = 0; i < teamClients.Count; i++)
                     {
                         Character spawnedCharacter = Character.Create(teamClients[i].CharacterInfo, spawnWaypoints[i].WorldPosition, teamClients[i].CharacterInfo.Name, isRemotePlayer: true, hasAi: false);
@@ -2395,6 +2399,7 @@ namespace Barotrauma.Networking
                         spawnedCharacter.LoadTalents();
                     }
                 }
+            }
 
             if (crewManager != null && crewManager.HasBots)
             {

Barotrauma/BarotraumaShared/SharedSource/Lua/LuaCustomConverters.cs

@@ -45,6 +45,12 @@ namespace Barotrauma
                 return (GUITextBox.OnEnterHandler)((GUITextBox a, string b) => new LuaResult(LuaSetup.luaSetup.CallFunction(function, a, b)).Bool());
             });
 #endif
+
+
+            Script.GlobalOptions.CustomConverters.SetScriptToClrCustomConversion(DataType.Table, typeof(Pair<JobPrefab, int>), v =>
+            {
+                return new Pair<JobPrefab, int>((JobPrefab)v.Table.Get(1).ToObject(), (int)v.Table.Get(2).CastToNumber());
+            });
         }
 
         public static void RegisterAction<T>()

docs/lua/Hooks.lua

@@ -151,7 +151,13 @@ function serverLog(text, serverLogMessageType) end
 
 --- Called each time a new round start job has been assigned, this context allows for you to change the role before it's applied in game.
 -- @realm shared
-function jobAssigned(text, serverLogMessageType) end
+function jobsAssigned() end
+-- @usage
+-- Hook.Add("jobsAssigned", "", function ()
+-- for key, value in pairs(Client.ClientList) do
+--    value.AssignedJob = {JobPrefab.Get("assistant"), 0}
+-- end
+-- end)
 
 --- Check if a client is allowed to hear radio voice to another client, return true to allow, false to disallow.
 -- @realm shared