Add l4d2_vocalize_control

README.md

@@ -32,6 +32,7 @@ Useful things:
 * [l4d2_autorestart](#l4d2_autorestart)
 * [l4d2_TKStopper](#l4d2_TKStopper)
 * [l4d2_crescendo_control](#l4d2_crescendo_control)
+* [l4d2_vocalize_control](#l4d2_vocalize_control)
 
 ### Modified Others
 * [200IQBots_FlyYouFools](#200IQBots_FlyYouFools)
@@ -326,3 +327,9 @@ _This plugin is currently in **development.**_ Current implementation may be lac
 * **Cvars:**
   * `l4d2_crescendo_percent`
   * `l4d2_crescendo_range`
+
+### l4d2_vocalize_control
+A very small plugin that simply allows a player to mute another player's vocalizations only for them.
+
+* **Commands:**
+  * `sm_vgag <player(s)>` - Vocalize gag or ungags selected player(s)

scripting/l4d2_vocalize_control.sp

@@ -0,0 +1,112 @@
+#pragma semicolon 1
+#pragma newdecls required
+
+//#define DEBUG
+
+#define PLUGIN_VERSION "1.0"
+
+#include <sourcemod>
+#include <sdktools>
+//#include <sdkhooks>
+
+public Plugin myinfo = 
+{
+	name =  "L4D2 Vocalize Control", 
+	author = "jackzmc", 
+	description = "", 
+	version = PLUGIN_VERSION, 
+	url = ""
+};
+
+ArrayList gaggedPlayers[MAXPLAYERS];
+
+public void OnPluginStart()
+{
+	EngineVersion g_Game = GetEngineVersion();
+	if(g_Game != Engine_Left4Dead2)
+	{
+		SetFailState("This plugin is for L4D2 only.");	
+	}
+
+	for(int i = 0; i < sizeof(gaggedPlayers); i++) {
+        gaggedPlayers[i] = new ArrayList(MAXPLAYERS - 1);
+    }
+
+	HookEvent("player_disconnect", Event_PlayerDisconnect);
+
+	RegConsoleCmd("sm_vgag", Cmd_Gag, "Gags a player\'s vocalizations locally");
+	AddNormalSoundHook(view_as<NormalSHook>(SoundHook));
+}
+
+public void Event_PlayerDisconnect(Event event, const char[] name, bool dontBroadcast) {
+	int client = GetClientOfUserId(event.GetInt("userid"));
+	if(client > 0) {
+		//Clear the player's list of gagged
+		gaggedPlayers[client].Clear();
+		//Remove this player from any other player's gag list
+		for(int i = 0; i <= MaxClients; i++) {
+			int index = gaggedPlayers[i].FindValue(client);
+			if(index > -1) {
+				gaggedPlayers[i].Erase(index);
+			}
+		}
+	}
+}
+
+public Action Cmd_Gag(int client, int args) {
+    if(args < 1) {
+		ReplyToCommand(client, "Usage: sm_vgag <player>");
+	} else {
+		char arg1[32];
+		GetCmdArg(1, arg1, sizeof(arg1));
+		char target_name[MAX_TARGET_LENGTH];
+		int target_list[MAXPLAYERS], target_count;
+		bool tn_is_ml;
+		if ((target_count = ProcessTargetString(
+				arg1,
+				client,
+				target_list,
+				MAXPLAYERS,
+				COMMAND_FILTER_ALIVE, /* Only allow alive players */
+				target_name,
+				sizeof(target_name),
+				tn_is_ml)) <= 0)
+		{
+			/* This function replies to the admin with a failure message */
+			ReplyToTargetError(client, target_count);
+			return Plugin_Handled;
+		}
+		for (int i = 0; i < target_count; i++)
+		{
+            int playerIndex = gaggedPlayers[client].FindValue(target_list[i]);
+            if(playerIndex > -1) {
+                gaggedPlayers[client].Erase(playerIndex);
+                ReplyToCommand(client, "locally vocalize ungagged %s", target_name[i]);
+            }else{
+                gaggedPlayers[client].Push(target_list[i]);
+                ReplyToCommand(client, "locally vocalize gagged %s", target_name[i]);
+            }
+		}
+	}
+    return Plugin_Handled;
+}
+
+public Action SoundHook(int[] clients, int& numClients, char sample[PLATFORM_MAX_PATH], int& entity, int& channel, float& volume, int& level, int& pitch, int& flags, char[] soundEntry, int& seed) {
+	if(numClients > 0 && entity > 0 && entity <= MaxClients) {
+		if(StrContains(sample, "survivor\\voice") > -1) {
+			for(int i = 0; i < numClients; i++) {
+                int client = clients[i];
+                if(gaggedPlayers[client].FindValue(entity) > -1) {
+					int swap = clients[numClients - 1];
+					clients[numClients - 1] = client;
+					clients[i] = swap;
+					numClients -= 1;
+					return Plugin_Handled;
+                    //Remove client from clients
+                }
+            }
+		}
+		
+	}
+	return Plugin_Continue;
+}