Added a timelimit to zspawn.

cstrike/addons/sourcemod/translations/zombiereloaded.phrases.txt

@@ -66,6 +66,11 @@
 		"en"		"This feature requires that you are dead."
 	}
 
+	"Must be on team"
+	{
+		"en"		"This feature requires that you are on a team."
+	}
+
 	"Must be zombie"
 	{
 		"en"		"This feature requires that you are a zombie.
@@ -368,6 +373,12 @@
 		"en"		"ZSpawn can only be used if you joined late during a round in progress."
 	}
 
+	"ZSpawn timelimit"
+	{
+		"#format"	"{1:d}"
+		"en"		"The timelimit, to use ZSpawn, ({1} seconds) has already expired."
+	}
+
 	// ===========================
 	// ZTele
 	// ===========================

src/zombiereloaded.sp

@@ -173,6 +173,7 @@ public OnMapStart()
     InfectOnMapStart();
     SEffectsOnMapStart();
     AntiStickOnMapStart();
+    ZSpawnOnMapStart();
     Anticamp_Startup();
 }
 

src/zr/cvars.inc

@@ -96,6 +96,8 @@ enum CvarsList
     Handle:CVAR_RESPAWN_ZOMBIE,
     Handle:CVAR_RESPAWN_ZOMBIE_WORLD,
     Handle:CVAR_ZSPAWN,
+    Handle:CVAR_ZSPAWN_TIMELIMIT,
+    Handle:CVAR_ZSPAWN_TIMELIMIT_TIME,
     Handle:CVAR_ZTELE_ZOMBIE,
     Handle:CVAR_ZTELE_HUMAN_BEFORE,
     Handle:CVAR_ZTELE_HUMAN_AFTER,
@@ -432,6 +434,8 @@ CvarsCreate()
     g_hCvarsList[CVAR_ZSPAWN]                           =    CreateConVar("zr_zspawn", "1", "");
     // Old Desc: Allow players to spawn if they just joined the game (0: Disable)
     
+    g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT]                 =    CreateConVar("zr_zspawn_timelimit", "1", "");
+    g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT_TIME]            =    CreateConVar("zr_zspawn_timelimit_time", "120", "");
     // ===========================
     // ZTele (module)
     // ===========================

src/zr/event.inc

@@ -92,6 +92,7 @@ public Action:EventRoundFreezeEnd(Handle:event, const String:name[], bool:dontBr
     // Forward events to modules.
     RoundEndOnRoundFreezeEnd();
     InfectOnRoundFreezeEnd();
+    ZSpawnOnRoundFreezeEnd();
 }
 
 /**
@@ -112,6 +113,7 @@ public Action:EventRoundEnd(Handle:event, const String:name[], bool:dontBroadcas
     InfectOnRoundEnd();
     SEffectsOnRoundEnd();
     RespawnOnRoundEnd();
+    ZSpawnOnRoundEnd();
 }
 
 /**
@@ -258,6 +260,7 @@ public Action:EventPlayerDeath(Handle:event, const String:name[], bool:dontBroad
     SEffectsOnClientDeath(index);
     SpawnProtectOnClientDeath(index);
     RespawnOnClientDeath(index, attacker, weapon);
+    ZSpawnOnClientDeath(index);
     ZTeleOnClientDeath(index);
     ZHPOnClientDeath(index);
 }

src/zr/zspawn.inc

@@ -10,11 +10,25 @@
  * ============================================================================
  */
 
+/**
+ * Global variable to store infect timer handle.
+ */
+new Handle:tZSpawn = INVALID_HANDLE;
+
 /**
  * Array to block zspawn for a unique client serial number.
  */
 new bool:g_bZSpawnBlock[MAXPLAYERS + 1];
 
+/**
+ * Map is starting.
+ */
+ZSpawnOnMapStart()
+{
+    // Reset timer handle.
+    tZSpawn = INVALID_HANDLE;
+}
+
 /**
  * Client is leaving the server.
  * 
@@ -29,6 +43,20 @@ ZSpawnOnClientDisconnect(client)
     g_bZSpawnBlock[serial] = true;
 }
 
+/**
+ * Client has been killed.
+ * 
+ * @param client    The client index.
+ */
+ZSpawnOnClientDeath(client)
+{
+    // Get client's unique serial number.
+    new serial = GetClientSerial(client);
+    
+    // Block zspawn.
+    g_bZSpawnBlock[serial] = true;
+}
+
 /**
  * The round is starting.
  */
@@ -41,6 +69,65 @@ ZSpawnOnRoundStart()
         // Unblock zspawn.
         g_bZSpawnBlock[x] = false;
     }
+    
+    // If zspawn timer is running, then kill it.
+    if (tZSpawn != INVALID_HANDLE)
+    {
+        // Kill timer.
+        KillTimer(tZSpawn);
+        
+        // Reset timer handle.
+        tZSpawn = INVALID_HANDLE;
+    }
+}
+
+/**
+ * The freeze time is ending.
+ */
+ZSpawnOnRoundFreezeEnd()
+{
+    // If infect timer is running, then kill it.
+    if (tZSpawn != INVALID_HANDLE)
+    {
+        // Kill timer.
+        KillTimer(tZSpawn);
+    }
+    
+    // If zspawn is disabled, then stop.
+    new bool:zspawn = GetConVarBool(g_hCvarsList[CVAR_ZSPAWN]);
+    if (!zspawn)
+    {
+        return;
+    }
+    
+    // If timelimit is disabled, then stop.
+    new bool:zspawntimelimit = GetConVarBool(g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT]);
+    if (!zspawntimelimit)
+    {
+        return;
+    }
+    
+    // Get timelimit
+    new Float:zspawntime = GetConVarFloat(g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT_TIME]);
+    
+    // Start timer.
+    tZSpawn = CreateTimer(zspawntime, ZSpawnTimer, _, TIMER_FLAG_NO_MAPCHANGE);
+}
+
+/**
+ * The round is ending.
+ */
+ZSpawnOnRoundEnd()
+{
+    // If zspawn timer is running, then kill it.
+    if (tZSpawn != INVALID_HANDLE)
+    {
+        // Kill timer.
+        KillTimer(tZSpawn);
+        
+        // Reset timer handle.
+        tZSpawn = INVALID_HANDLE;
+    }
 }
 
 /**
@@ -59,11 +146,19 @@ bool:ZSpawnClient(client)
         return false;
     }
     
+    // If client isn't on a team, then stop.
+    if (!ZRIsClientOnTeam(client))
+    {
+        // Tell client the command may only be used when on a team.
+        ZR_PrintToChat(client, "Must be on team");
+        return false;
+    }
+    
     // If client is alive, then stop.
     if (IsPlayerAlive(client))
     {
-        // Tell client the command may only be used when joining late.
-        ZR_PrintToChat(client, "Must be alive");
+        // Tell client the command may only be used when dead.
+        ZR_PrintToChat(client, "Must be dead");
         return false;
     }
     
@@ -76,8 +171,34 @@ bool:ZSpawnClient(client)
         return false;
     }
     
+    // Block is the time limit is up.
+    new bool:zspawntimelimit = GetConVarBool(g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT]);
+    if (zspawntimelimit)
+    {
+        if (tZSpawn == INVALID_HANDLE)
+        {
+            // Get timelimit
+            new Float:zspawntime = GetConVarFloat(g_hCvarsList[CVAR_ZSPAWN_TIMELIMIT_TIME]);
+            
+            // Tell client the timelimit for this command has expired.
+            ZR_PrintToChat(client, "ZSpawn timelimit", RoundToNearest(zspawntime));
+            return false;
+        }
+    }
+    
     // Tell respawn module to respawn client.
     RespawnSpawnClient(client);
     
     return true;
 }
+
+/**
+ * Timer callback, resets handle.
+ * 
+ * @param timer     The timer handle.
+ */
+public Action:ZSpawnTimer(Handle:timer)
+{
+    // Reset timer handle.
+    tZSpawn = INVALID_HANDLE;
+}