Merge pull request 'Add game_text style hud list for couch shooters, and remove the chat message' (#3) from Irineu/sm-plugins:master into master

Reviewed-on: #3

PropSpawner/scripting/PropSpawner.sp

@@ -21,9 +21,16 @@ Menu g_NpcMenu = null;
 KeyValues g_Models;
 
 ConVar g_cvNotifyShot;
+ConVar g_cvNotifyTimer;
 
 ArrayList g_aSpawnedProps; // Tracks entity indices of props spawned by this plugin so we can unhook them
+ArrayList g_aNotifyList;
 
+enum struct NotifyListData
+{
+	int client;
+	Handle timer;
+}
 
 public void OnPluginStart()
 {
@@ -49,9 +56,11 @@ public void OnPluginStart()
 	RegAdminCmd("sm_propspawner", Command_MainMenu, ADMFLAG_CHANGEMAP); //g
 
 	g_cvNotifyShot = CreateConVar("sm_propspawner_notify_shot", "0", "If set to 1, announces in chat when a plugin-spawned prop is shot.", FCVAR_NOTIFY, true, 0.0, true, 1.0);
+	g_cvNotifyTimer = CreateConVar("sm_propspawner_notify_shot_timer", "0.5", "How long a player stays in the \"shooting couch\" list.");
 	AutoExecConfig(true, "PropSpawner");
 
 	g_aSpawnedProps = new ArrayList();
+	g_aNotifyList = new ArrayList();
 
 	HookEvent("round_end", Event_RoundEnd);
 }
@@ -226,7 +235,7 @@ public int MainMenuHandler(Menu menu, MenuAction action, int client, int param2)
 			}
 		}
 	}
-    return 0;
+	return 0;
 }
 
 public RotationHandler(Menu menu, MenuAction action, int client, int param2)
@@ -547,7 +556,7 @@ void prop_any_create(int client)
 	// Hook the prop so we can detect when it gets shot/damaged, and track it so we can unhook later
 	if (g_cvNotifyShot.BoolValue)
 	{
-        SetEntityFlags(prop, FL_CLIENT); //Now youre thinking with portals
+		SetEntityFlags(prop, FL_CLIENT); //Now youre thinking with portals
 		SDKHook(prop, SDKHook_OnTakeDamage, OnPropTakeDamage);
 		g_aSpawnedProps.Push(prop);
 	}
@@ -566,14 +575,85 @@ public Action OnPropTakeDamage(int victim, int &attacker, int &inflictor, float
 	if (attacker < 1 || attacker > MaxClients || !IsClientInGame(attacker))
 		return Plugin_Continue;
 
-	char sPropName[64];
-	GetEntPropString(victim, Prop_Data, "m_ModelName", sPropName, sizeof(sPropName));
+	Handle timer = CreateTimer(g_cvNotifyTimer.FloatValue, OnNotifyTimer, attacker);
+	int idx = FindInNotifyList(attacker);
+	if (idx == -1)
+	{
+		NotifyListData data;
+		data.client = attacker;
+		data.timer = timer;
+		g_aNotifyList.PushArray(data, sizeof(NotifyListData));
+	}
+	else
+	{
+		NotifyListData buf;
+		g_aNotifyList.GetArray(idx, buf, sizeof(NotifyListData));
+		if (buf.timer != INVALID_HANDLE)
+			KillTimer(buf.timer);
 
-	char sAttackerName[MAX_NAME_LENGTH];
-	GetClientName(attacker, sAttackerName, sizeof(sAttackerName));
-
-	PrintToChatAll("\x01[SM] \x04%s\x01 is shooting the couch.", sAttackerName);
+		buf.timer = timer;
+		g_aNotifyList.SetArray(idx, buf, sizeof(NotifyListData));
+	}
+	
+	DisplayNotifyList();
 
 	return Plugin_Continue;
 }
 
+void DisplayNotifyList()
+{
+	static int channel = -1;
+	char text[255];
+	strcopy(text, sizeof(text), "Shooting Couch:\n");
+
+	for (int i = g_aNotifyList.Length - 1; i >= 0; i--)
+	{
+		NotifyListData buf;
+		g_aNotifyList.GetArray(i, buf, sizeof(NotifyListData));
+
+		if (!IsClientInGame(buf.client))
+		{
+			if (buf.timer != INVALID_HANDLE)
+				KillTimer(buf.timer);
+
+			g_aNotifyList.Erase(i);
+			continue;
+		}
+
+		char clientName[32];
+		GetClientName(buf.client, clientName, sizeof(clientName));
+		StrCat(text, sizeof(text), clientName);
+		StrCat(text, sizeof(text), "\n");
+	}
+
+	SetHudTextParams(0.8, -1.0, g_cvNotifyTimer.FloatValue, 255, 255, 255, 255, 0, 0.0, 0.0, 0.0);
+	for (int i = 1; i <= MaxClients; i++)
+	{
+		if (IsClientInGame(i))
+			channel = ShowHudText(i, channel, text);
+	}
+}
+
+void OnNotifyTimer(Handle timer, any data)
+{
+	int client = view_as<int>(data);
+	int idx = FindInNotifyList(client);
+	if (idx != -1)
+		g_aNotifyList.Erase(idx);
+
+	if (g_aNotifyList.Length)
+		DisplayNotifyList();
+}
+
+int FindInNotifyList(int client)
+{
+	for (int i = 0; i < g_aNotifyList.Length; i++)
+	{
+		NotifyListData buf;
+		g_aNotifyList.GetArray(i, buf, sizeof(NotifyListData));
+		if (buf.client == client)
+			return i;
+	}
+
+	return -1;
+}