[Elite Biker]

Originally Posted by NoroHime an example module add horde indicator to custom HUD, just like Back4Blood they features include hordes cooldown and alert icon on last 10 sec. but to make HUD available you should creating a file to "\left4dead2\scripts\vscripts\<gamemode>.nut" , how to creat it detail see [L4D2] Scripted HUD PHP Code: #define PLUGIN_VERSION        "1.0"#include <sdkhooks>#include <sourcemod>#include <sdktools>forward Action OnTimedHordesTrigger(float &timeHordesPast, float timeHordesCap, int &iHordeType);forward Action OnTimedHordesContinuing(float &timeHordesPast, float timeHordesCap);// native void TH_SetHordesTime(float timeHordesPast);// native int TH_GetHordesTime();// native bool TH_TriggerHordes(); public void OnMapStart() {    GameRules_SetProp("m_bChallengeModeActive", 1);}#define HUD_FLAG_NONE                 0     // no flag#define HUD_FLAG_PRESTR               1     // do you want a string/value pair to start(pre) with the string (default is PRE)#define HUD_FLAG_POSTSTR              2     // do you want a string/value pair to end(post) with the string#define HUD_FLAG_BEEP                 4     // Makes a countdown timer blink#define HUD_FLAG_BLINK                8     // do you want this field to be blinking#define HUD_FLAG_AS_TIME              16    // ?#define HUD_FLAG_COUNTDOWN_WARN       32    // auto blink when the timer gets under 10 seconds#define HUD_FLAG_NOBG                 64    // dont draw the background box for this UI element#define HUD_FLAG_ALLOWNEGTIMER        128   // by default Timers stop on 0:00 to avoid briefly going negative over network, this keeps that from happening#define HUD_FLAG_ALIGN_LEFT           256   // Left justify this text#define HUD_FLAG_ALIGN_CENTER         512   // Center justify this text#define HUD_FLAG_ALIGN_RIGHT          768   // Right justify this text#define HUD_FLAG_TEAM_SURVIVORS       1024  // only show to the survivor team#define HUD_FLAG_TEAM_INFECTED        2048  // only show to the special infected team#define HUD_FLAG_TEAM_MASK            3072  // ?#define HUD_FLAG_UNKNOWN1             4096  // ?#define HUD_FLAG_TEXT                 8192  // ?#define HUD_FLAG_NOTVISIBLE           16384 // if you want to keep the slot data but keep it from displayingstatic const char anims[][] = {    "⣾","⣽","⣻","⢿","⡿","⣟","⣯","⣷"    // "⠁", "⠂","⠄","⡀","⢀","⠠","⠐","⠈"}#define ALERT_WARN        10#define HORDE_COOLDOWN    10float timeLastTrigger;public Action OnTimedHordesContinuing(float &timeHordesPast, float timeHordesCap) {    static char buffer[512];    int flag_hud = HUD_FLAG_ALIGN_LEFT|HUD_FLAG_NOBG|HUD_FLAG_TEXT;    if (GetEngineTime() - timeLastTrigger < HORDE_COOLDOWN) {        timeHordesPast = 0.0;        flag_hud |= HUD_FLAG_BLINK;    }    if (timeHordesCap - timeHordesPast <= ALERT_WARN)        flag_hud |= HUD_FLAG_BLINK;    GameRules_SetProp("m_iScriptedHUDFlags",  flag_hud, _, 0);    GameRules_SetPropFloat("m_fScriptedHUDPosX",  0.0199, 0);    GameRules_SetPropFloat("m_fScriptedHUDPosY",  0.0149, 0);    GameRules_SetPropFloat("m_fScriptedHUDWidth", 1.5000, 0);    GameRules_SetPropFloat("m_fScriptedHUDHeight", 0.0260, 0);    float percent = timeHordesPast / timeHordesCap * 100;    if (percent > 100.0)        percent = 100.0;    if (percent < 0)        percent = 0.0;    FormatEx(buffer, sizeof(buffer), "[ %s ] %.f%", anims[RoundToFloor(timeHordesPast) % sizeof(anims)], percent);    GameRules_SetPropString("m_szScriptedHUDStringSet", buffer);    return Plugin_Continue;}public Action OnTimedHordesTrigger(float &timeHordesPast, float timeHordesCap, int &iHordeType) {    timeLastTrigger = GetEngineTime();    return Plugin_Continue;}

My god, A genius! An Improvement for the plugin!