#include <amxmodx>
#include <amxmisc>
#include <fakemeta>

#define MAX_PLAYERS 32
#define AUTHOR "CML & aSior & Pawel"

new bool:g_hs_mode
new bool:g_RestartAttempt[MAX_PLAYERS+1]
new g_fwid

public plugin_init()
{
	register_plugin("Only HS MOD", "2.0", AUTHOR)
	register_event("TextMsg", "eRestartAttempt", "a", "2=#Game_will_restart_in")
	register_concmd("amx_hs_mode", "switchCmd", ADMIN_IMMUNITY, "- <0|1> : Only HS MOD = Wylaczony|Wlaczony")
	register_clcmd("clcmd_fullupdate", "fullupdateCmd")
	register_forward(FM_TraceLine, "forward_traceline", 1);
}

public fullupdateCmd()
{
	return PLUGIN_HANDLED_MAIN
}

public eRestartAttempt()
{
	new players[MAX_PLAYERS], num
	get_players(players, num, "a")
	for (new i; i < num; ++i)
		g_RestartAttempt[players[i]] = true
}

public switchCmd(id, level, cid)
{

	if(!cmd_access(id, level, cid, 2))
		return PLUGIN_HANDLED

	new arg[2]
	read_argv(1, arg, 1)

	new temp = str_to_num(arg)

	switch(temp)
	{
		case 0:
		{
			if(!g_hs_mode)
			{
				unregister_forward(FM_TraceLine, g_fwid, 1)
				g_hs_mode = false
			}
		}
		case 1:
		{
			if(g_hs_mode)
			{
				g_fwid = register_forward(FM_TraceLine, "forward_traceline", 1)
				g_hs_mode = true
			}
		}
	}
	return PLUGIN_HANDLED
}

public forward_traceline(Float:v1[3], Float:v2[3], noMonsters, pentToSkip)
{
	if(!is_user_alive(pentToSkip))
		return FMRES_IGNORED

	static entity2 ; entity2 = get_tr(TR_pHit)
	if(0 > entity2 > 32 || !is_user_alive(entity2))
		return FMRES_IGNORED

	if(pentToSkip == entity2)
		return FMRES_IGNORED

	if(get_tr(TR_iHitgroup) != 1)
	{
		set_tr(TR_flFraction,1.0)
		return FMRES_SUPERCEDE
	}
	return FMRES_IGNORED
}