#include <sdktools>
#pragma semicolon 1
#pragma newdecls required
char g_szPath[PLATFORM_MAX_PATH];
bool g_bEnable;
Handle g_hTimer;
public void OnPluginStart()
{
ConVar cvar = CreateConVar("sm_vtfoverlay_enable", "1", "Включить оверлей?", _, true, 0.0, true, 1.0);
g_bEnable = cvar.BoolValue;
cvar.AddChangeHook(ConVar_CallBack_Enable);
cvar = CreateConVar("sm_vtfoverlay_path", "overlay/banner", "Путь к оверлею, без папки materials/ и без указания расширения.");
cvar.GetString(g_szPath, sizeof g_szPath);
cvar.AddChangeHook(ConVar_CallBack_Path);
AddOverlayToDownload_Pre();
}
public void OnMapStart()
{
if(g_bEnable)
{
g_hTimer = CreateTimerOverlay();
}
}
void ConVar_CallBack_Enable(ConVar cvar, const char[] oldValue, const char[] newValue)
{
g_bEnable = view_as<bool>(StringToInt(newValue));
if(g_bEnable)
{
if(g_hTimer)
{
delete g_hTimer;
}
g_hTimer = CreateTimerOverlay();
}
else
{
SetOverlay("");
}
}
void ConVar_CallBack_Path(ConVar cvar, const char[] oldValue, const char[] newValue)
{
strcopy(g_szPath, sizeof g_szPath, newValue);
AddOverlayToDownload_Pre();
}
Action Time_CallBack(Handle hTimer)
{
if(g_bEnable)
{
SetOverlay(g_szPath);
return Plugin_Continue;
}
return Plugin_Stop;
}
void SetOverlay(char[] szPath)
{
for(int i = MaxClients + 1; --i;)
{
if(IsClientConnected(i) && IsClientInGame(i) && !IsFakeClient(i))
{
ClientCommand(i, "r_screenoverlay \"%s\"", szPath);
}
}
}
Handle CreateTimerOverlay()
{
return CreateTimer(1.0, Time_CallBack, _, TIMER_REPEAT | TIMER_FLAG_NO_MAPCHANGE);
}
void AddOverlayToDownload_Pre()
{
AddFileToDownload(g_szPath, "materials/%s.vmt");
AddFileToDownload(g_szPath, "materials/%s.vtf");
}
stock void AddFileToDownload(char[] szPath, char[] szMask)
{
static char szBuffer[PLATFORM_MAX_PATH];
FormatEx(szBuffer, sizeof szBuffer, szMask, szPath);
AddFileToDownloadsTable(szBuffer);
}
