From 62af7a4a91f652c7080130d8aec35e9fa956a427 Mon Sep 17 00:00:00 2001
From: Sergey Shorokhov <wopox1337@ya.ru>
Date: Mon, 15 Apr 2024 17:59:09 +0300
Subject: [PATCH] new ConVars: `redm_tickets`, `redm_tickets_count`

---
 .../addons/amxmodx/scripting/ReDeathmatch.sma |  1 +
 .../ReDeathmatch/Features/Tickets.inc         | 67 +++++++++++++++++++
 .../scripting/ReDeathmatch/ReDM_features.inc  |  2 +
 3 files changed, 70 insertions(+)
 create mode 100644 cstrike/addons/amxmodx/scripting/ReDeathmatch/Features/Tickets.inc

diff --git a/cstrike/addons/amxmodx/scripting/ReDeathmatch.sma b/cstrike/addons/amxmodx/scripting/ReDeathmatch.sma
index f07001f..13b5cf2 100644
--- a/cstrike/addons/amxmodx/scripting/ReDeathmatch.sma
+++ b/cstrike/addons/amxmodx/scripting/ReDeathmatch.sma
@@ -137,6 +137,7 @@ public CSGameRules_RestartRound() {
         return
 
     RoundModes_RestartRound()
+    Tickets_RestartRound()
 }
 
 public CSGameRules_PlayerKilled_Post(const victim, const killer, const inflictor) {
diff --git a/cstrike/addons/amxmodx/scripting/ReDeathmatch/Features/Tickets.inc b/cstrike/addons/amxmodx/scripting/ReDeathmatch/Features/Tickets.inc
new file mode 100644
index 0000000..04c8160
--- /dev/null
+++ b/cstrike/addons/amxmodx/scripting/ReDeathmatch/Features/Tickets.inc
@@ -0,0 +1,67 @@
+static bool: redm_tickets
+static redm_tickets_count
+
+static g_respawnsCount[TeamName]
+
+Tickets_Init() {
+    RegisterHookChain(RG_CBasePlayer_Killed, "CBasePlayer_Killed", .post = true)
+
+    set_task(1.0, "Think_UpdateHUD", .flags = "b")
+
+    bind_pcvar_num(
+        create_cvar(
+            "redm_tickets", "0",
+            .has_min = true, .min_val = 0.0,
+            .has_max = true, .max_val = 1.0,
+            .flags = _FCVAR_BOOLEAN,
+            .description = "Is round ticketing enabled?"
+        ),
+        redm_tickets
+    )
+    bind_pcvar_num(
+        create_cvar(
+            "redm_tickets_count", "150",
+            .has_min = true, .min_val = 0.0,
+            .has_max = false,
+            .flags = _FCVAR_INTEGER,
+            .description = "Number of times a team can ^n\
+                have players respawn before they stop ^n\
+                being able to respawn."
+            ),
+        redm_tickets_count
+    )
+}
+
+Tickets_RestartRound() {
+    arrayset(g_respawnsCount, 0, sizeof(g_respawnsCount))
+    Think_UpdateHUD()
+}
+
+public CBasePlayer_Killed(const player, const killer, const gib) {
+    new TeamName: team = get_member(player, m_iTeam)
+    if (g_respawnsCount[team]++ < redm_tickets_count)
+        return
+    
+    // Prevent player spawn
+    set_member(player, m_flRespawnPending, 99999999.0)
+}
+
+public Think_UpdateHUD() {
+    set_dhudmessage(
+        .red = 200,
+        .green = 200,
+        .blue = 200,
+        .y = 0.15,
+        .effects = 0,
+        .fadeintime = 0.0,
+        .fadeouttime = 0.0,
+        .holdtime = 1.1
+    )
+
+    new ticketsLeft_CT = max(0, redm_tickets_count - g_respawnsCount[TEAM_CT])
+    new ticketsLeft_T = max(0, redm_tickets_count - g_respawnsCount[TEAM_TERRORIST])
+
+    new message[192]
+    format(message, 100, "T [ %03d - %03d ] CT", ticketsLeft_T, ticketsLeft_CT)
+    show_dhudmessage(0, "%s", message)
+}
\ No newline at end of file
diff --git a/cstrike/addons/amxmodx/scripting/ReDeathmatch/ReDM_features.inc b/cstrike/addons/amxmodx/scripting/ReDeathmatch/ReDM_features.inc
index df8136c..f09b996 100644
--- a/cstrike/addons/amxmodx/scripting/ReDeathmatch/ReDM_features.inc
+++ b/cstrike/addons/amxmodx/scripting/ReDeathmatch/ReDM_features.inc
@@ -1,4 +1,5 @@
 #include "ReDeathmatch/Features/AimBarriers.inc"
+#include "ReDeathmatch/Features/Tickets.inc"
 
 static g_fwdPrecacheEvent = -1
 static g_gunsEventsId
@@ -51,6 +52,7 @@ Features_Init() {
     RegisterHookChain(RG_HandleMenu_ChooseTeam, "HandleMenu_ChooseTeam", .post = true)
 
     AimBarriers_Init()
+    Tickets_Init()
 
     bind_pcvar_num(
         create_cvar(