// UNCOMMENT IF YOU USE ANOTHER MOD THAN CS and CS-CZ
//#define NO_CS_CZ
 
/***************************************************************************************************/
 
#include <amxmodx> 
 
 
new count_puke[33]
new bool:PukeFlag[33]
new bool:aim[33]
new counter[33]
#if !defined NO_CS_CZ
new player_origins[33][3]
#endif
 
public puke_on_player(id) 
{
 
if (get_cvar_num("amx_maxpukes")==0) 
	return PLUGIN_HANDLED 
if (!is_user_alive(id) )
	return PLUGIN_HANDLED 
if ( (get_cvar_num("amx_puke_admin")==1) && !(get_user_flags(id) & ADMIN_LEVEL_A) )
{
	console_print(id, "[AMX] Nincs elerhetoseged a parancs hasznalatahoz.")
	return PLUGIN_HANDLED
}
if(PukeFlag[id])
	return PLUGIN_HANDLED
 
#if !defined NO_CS_CZ
new player_origin[3], players[32], inum=0, dist, last_dist=99999, last_id 
 
get_user_origin(id,player_origin,0) 
get_players(players,inum,"b") 
if (inum>0) { 
	for (new i=0;i<inum;i++) { 
		if (players[i]!=id) { 
			dist = get_distance(player_origin,player_origins[players[i]]) 
			if (dist<last_dist) { 
				last_id = players[i] 
				last_dist = dist 
			} 
		} 
	} 
	if (last_dist<80) { 
#endif
		if (count_puke[id] > get_cvar_num("amx_maxpukes") ){ 
			client_print(id,print_chat,"Hanyni csak %d alkalommal birsz egy korben !", id), get_cvar_num("amx_maxpukes") 
			return PLUGIN_CONTINUE 
		}
		new player_name[32] 
		get_user_name(id, player_name, 31)
		#if !defined NO_CS_CZ
		new dead_name[32]
		get_user_name(last_id, dead_name, 31)
		client_print(0,print_chat,"%s lehanyta %s Halott Testet !! HaHaHaHa !!", player_name, dead_name)
		#else
		client_print(0,print_chat,"%s Okad !!", id), player_name)
		#endif
		count_puke[id]+=1
		new ids[1]
		ids[0]=id
		PukeFlag[id]=true
		aim[id]=false
		counter[id]=0
		new rand_sound=random_num(0,1)
		switch(rand_sound)
		{
			case 0: emit_sound(id, CHAN_VOICE, "puke/puke.wav", 1.0, ATTN_NORM, 0, PITCH_NORM) 
			case 1: emit_sound(id, CHAN_VOICE, "puke/puke2.wav", 1.0, ATTN_NORM, 0, PITCH_NORM) 
		}
		set_task(0.3,"make_puke",2412+id,ids,1,"a",9)
#if !defined NO_CS_CZ
	}
	else
	{
		client_print(id,print_chat,"Nincs halott test a kozeledben.")
		return PLUGIN_HANDLED
	}
}
#endif
return PLUGIN_HANDLED
}
 
public sqrt(num) 
{ 
	new div = num 
	new result = 1 
	while (div > result) { 
		div = (div + result) / 2 
		result = num / div 
	} 
	return div 
} 
 
public make_puke(ids[]) 
{ 
	new id=ids[0]
	new vec[3] 
	new aimvec[3] 
	new velocityvec[3] 
	new length 
	get_user_origin(id,vec, 1) 
	get_user_origin(id,aimvec,3) 
	new distance = get_distance(vec,aimvec) 
	new speed = floatround(distance*1.9)
 
	velocityvec[0]=aimvec[0]-vec[0] 
	velocityvec[1]=aimvec[1]-vec[1] 
	velocityvec[2]=aimvec[2]-vec[2] 
 
	length=sqrt(velocityvec[0]*velocityvec[0]+velocityvec[1]*velocityvec[1]+velocityvec[2]*velocityvec[2]) 
 
	velocityvec[0]=velocityvec[0]*speed/length 
	velocityvec[1]=velocityvec[1]*speed/length 
	velocityvec[2]=velocityvec[2]*speed/length 
 
	message_begin(MSG_BROADCAST,SVC_TEMPENTITY)
	write_byte(101)
	write_coord(vec[0])
	write_coord(vec[1])
	write_coord(vec[2]-2)
	write_coord(velocityvec[0]) 
	write_coord(velocityvec[1]) 
	write_coord(velocityvec[2]) 
	write_byte(82) // color
	write_byte(160) // speed
	message_end()
 
	counter[id]++
	if(counter[id]==9)
		PukeFlag[id]=false
 
} 
 
public death_event() 
{ 
   	new victim = read_data(2)
 	#if !defined NO_CS_CZ  	
	get_user_origin(victim,player_origins[victim],0) 
	#endif
 
	if(PukeFlag[victim]) 
		reset_puke(victim)
 
   	return PLUGIN_CONTINUE 
}
 
public reset_puke(id) 
{
	if(task_exists(2412+id))
		remove_task(2412+id)
	emit_sound(id,CHAN_VOICE,"puke/puke.wav", 0.0, ATTN_NORM, 0, PITCH_NORM) 
	PukeFlag[id]=false
 
	return PLUGIN_CONTINUE 
}
 
public reset_hud(id)
{
	if(task_exists(2412+id))
		remove_task(2412+id)
	emit_sound(id,CHAN_VOICE,"puke/puke.wav", 0.0, ATTN_NORM, 0, PITCH_NORM) 
	PukeFlag[id]=false
 
	count_puke[id]=1
 
	return PLUGIN_CONTINUE 
} 
 
public puke_help(id) 
{
	client_print(id, print_chat, "Bindeld be a hanyashoz ezt: puke")
	client_print(id, print_chat, "Nyisd meg a konzolt es irdd bele: bind ^"key^" ^"puke^"")
	client_print(id, print_chat, "ex: bind ^"x^" ^"puke^"")
 
	return PLUGIN_CONTINUE
}
 
public handle_say(id) 
{
	new said[192]
	read_args(said,192)
	remove_quotes(said)
 
	if( ((containi(said, "puke") != -1) && !(containi(said, "/puke") != -1) ) ||( ((containi(said, "vomir") != -1) && !(containi(said, "/vomir") != -1) ) ) )
	{
		client_print(id, print_chat, "[AMX] Hanyas segitseghez irdd a chatbe: /puke")
	}
 
	return PLUGIN_CONTINUE
}
 
public plugin_precache() 
{ 
	if (file_exists("sound/puke/puke.wav"))
		precache_sound("puke/puke.wav")   
	if (file_exists("sound/puke/puke2.wav"))
		precache_sound("puke/puke2.wav")  
 
   	return PLUGIN_CONTINUE 
}
 
public client_connect(id)
{
	PukeFlag[id]=false
	count_puke[id]=1
 
	return PLUGIN_CONTINUE
}
 
public client_disconnect(id)
{
	reset_hud(id)
 
	return PLUGIN_CONTINUE
}
 
public plugin_init() 
{ 
	register_plugin("AMX Puke","0.2","KRoTaL") 
	register_clcmd("puke","puke_on_player",0,"- Puke on a dead player") 
	register_clcmd("vomir","puke_on_player",0,"- Puke on a dead player")
	register_clcmd("say /puke","puke_help",0,"- Displays puke help") 
	register_clcmd("say","handle_say")
	register_cvar("amx_maxpukes","1")
	register_cvar("amx_puke_admin","0")
	register_event("DeathMsg","death_event","a") 
	register_event("ResetHUD", "reset_hud", "be")
 
	return PLUGIN_CONTINUE
}