Implemented zr_classes_spawn. Made new instant class change feature on human classes, with time limit.

cstrike/cfg/sourcemod/zombiereloaded/zombiereloaded.cfg

@@ -143,10 +143,14 @@ zr_config_path_hitgroups "configs/zr/hitgroups.txt"
 // Default: "0"
 zr_classes_spawn "0"
 
-// Player is assigned a random class every spawn. [Override: zr_classes_spawn & zr_classes_default_*]
+// Player is assigned a random class every spawn. [Override: zr_classes_default_*]
 // Default: "0"
 zr_classes_random "0"
 
+// Time limit to change class with instant change after spawning. Time is in seconds. Use 0 or negative to disable.
+// Default: "20"
+zr_classes_change_timelimit "20"
+
 // Admin class assigned to admins on connect. ["random" = Random admin class | "" = Class config default]
 // Default: "random"
 zr_classes_default_admin "random"

src/zr/cvars.inc

@@ -54,6 +54,7 @@ enum CvarsList
     Handle:CVAR_CONFIG_PATH_HITGROUPS,
     Handle:CVAR_CLASSES_SPAWN,
     Handle:CVAR_CLASSES_RANDOM,
+    Handle:CVAR_CLASSES_CHANGE_TIMELIMIT,
     Handle:CVAR_CLASSES_DEFAULT_ZOMBIE,
     Handle:CVAR_CLASSES_DEFAULT_M_ZOMB,
     Handle:CVAR_CLASSES_DEFAULT_HUMAN,
@@ -240,7 +241,8 @@ CvarsCreate()
     
     // General
     g_hCvarsList[CVAR_CLASSES_SPAWN]                    =    CreateConVar("zr_classes_spawn",                   "0",            "Re-display class selection menu every spawn.");
-    g_hCvarsList[CVAR_CLASSES_RANDOM]                   =    CreateConVar("zr_classes_random",                  "0",            "Player is assigned a random class every spawn. [Override: zr_classes_spawn and zr_classes_default_*]");
+    g_hCvarsList[CVAR_CLASSES_RANDOM]                   =    CreateConVar("zr_classes_random",                  "0",            "Player is assigned a random class every spawn. [Override: zr_classes_default_*]");
+    g_hCvarsList[CVAR_CLASSES_CHANGE_TIMELIMIT]         =    CreateConVar("zr_classes_change_timelimit",        "20",           "Time limit to change class with instant change after spawning. Time is in seconds. Use 0 or negative to disable.");
     g_hCvarsList[CVAR_CLASSES_DEFAULT_ZOMBIE]           =    CreateConVar("zr_classes_default_zombie",          "random",       "Zombie class assigned to players on connect. [\"random\" = Random zombie class | \"\" = Class config default]");
     g_hCvarsList[CVAR_CLASSES_DEFAULT_M_ZOMB]           =    CreateConVar("zr_classes_default_mother_zombie",   "motherzombies","Zombie class assigned to mother zombies. [\"motherzombies\" = Random mother zombie class | \"random\" = Random regular zombie class | \"disabled\" = Don't change class on mother zombies]");
     g_hCvarsList[CVAR_CLASSES_DEFAULT_HUMAN]            =    CreateConVar("zr_classes_default_human",           "random",       "Human class assigned to players on connect. [\"random\" = Random human class | \"\" = Class config default]");

src/zr/playerclasses/classevents.inc

@@ -141,11 +141,34 @@ ClassOnClientSpawn(client)
             ClassGetName(randomhuman, classname, sizeof(classname), ZR_CLASS_TEAM_HUMANS);
             TranslationPrintToChat(client, "Classes random assignment", classname);
         }
+        
+        // Display class menu if enabled.
+        new bool:classmenu = GetConVarBool(g_hCvarsList[CVAR_CLASSES_SPAWN]);
+        if (classmenu)
+        {
+            ClassMenuMain(client);
+        }
     }
     
     // Apply class attributes for the active class.
     ClassReloadPlayerCache(client, ClassGetActiveIndex(client));
     ClassApplyAttributes(client);
+    
+    // Check if instant class change cvar is set.
+    new Float:instantspawn = GetConVarFloat(g_hCvarsList[CVAR_CLASSES_CHANGE_TIMELIMIT]);
+    if (instantspawn > 0)
+    {
+        // Allow instant class change.
+        ClassAllowInstantChange[client] = true;
+        
+        // Create timer to disable instant change.
+        CreateTimer(instantspawn, Event_ClassDisableInstantSpawn, client, TIMER_FLAG_NO_MAPCHANGE);
+    }
+    else
+    {
+        // Make sure instant change is not allowed.
+        ClassAllowInstantChange[client] = false;
+    }
 }
 
 /**
@@ -182,6 +205,9 @@ ClassOnClientInfected(client, bool:motherzombie = false)
     // Disable class attributes with timers.
     ClassHealthRegenStop(client);
     
+    // Make sure the player is not allowed to instantly change class.
+    ClassAllowInstantChange[client] = false;
+    
     // Check if it's a mother zombie.
     if (motherzombie)
     {
@@ -259,3 +285,12 @@ ClassOnClientInfected(client, bool:motherzombie = false)
     // Apply the new attributes.
     ClassApplyAttributes(client, motherzombie);
 }
+
+/**
+ * Timer callback for disabling instant class change setting on a client.
+ */
+public Action:Event_ClassDisableInstantSpawn(Handle:timer, any:client)
+{
+    // Disable instant class change.
+    ClassAllowInstantChange[client] = false;
+}

src/zr/playerclasses/classmenus.inc

@@ -332,6 +332,18 @@ public ClassMenuSelectHandle(Handle:menu, MenuAction:action, client, slot)
             // Solve teamid from the class index.
             teamid = ClassGetTeamID(classindex, ZR_CLASS_CACHE_MODIFIED);
             
+            // Allow instant class change if enabled and both class and player is human.
+            if (ClassAllowInstantChange[client] && !iszombie && teamid == ZR_CLASS_TEAM_HUMANS)
+            {
+                // Directly change the selected class index.
+                ClassSelected[client][teamid] = classindex;
+                
+                // Update cache and apply attributes.
+                ClassReloadPlayerCache(client, classindex);
+                ClassApplyAttributes(client);
+            }
+            else
+            {
                 // Check if the player is alive.
                 if (IsPlayerAlive(client))
                 {
@@ -356,6 +368,7 @@ public ClassMenuSelectHandle(Handle:menu, MenuAction:action, client, slot)
                     ClassSelected[client][teamid] = classindex;
                 }
             }
+        }
         case MenuAction_Cancel:
         {
             if (slot == MenuCancel_ExitBack)

src/zr/playerclasses/playerclasses.inc

@@ -362,9 +362,13 @@ new ClassMultipliers:ClassAdminAttributeSelected[MAXPLAYERS + 1];
 new bool:ClassPlayerInAdminMode[MAXPLAYERS + 1];
 
 /**
- * Specifies the admin class to use on next admin mode spawn.
+ * Specifies whether a player is allowed to change class with instant effect.
+ * This is only used on human classes, and in combination with the
+ * zr_classes_change_timelimit time limit, but could be used other places too.
+ * The class menu will automatically check this setting and apply attributes if
+ * set to true.
  */
-//new ClassPlayerNextAdminClass[MAXPLAYERS + 1];
+new bool:ClassAllowInstantChange[MAXPLAYERS + 1];
 
 /**
  * Cache for storing original model path before applying custom models. Used