#include <amxmodx>
#include <amxmisc>
#include <codmod>
#include <engine>
#include <hamsandwich>
#include <fakemeta>

#define DMG_BULLET (1<<1)

new const nazwa[]   = "Terminator";
new const opis[]    = "Posiada Apteczke | 2 Skoki | 10 Dmg";
new const bronie    = (1<<CSW_USP)|(1<<CSW_M4A1);
new const zdrowie   = 20;
new const kondycja  = 20;
new const inteligencja = 0;
new const wytrzymalosc = 0;

new sprite_white_apteczki;
new ilosc_apteczek_gracza[33];


new skoki[33];

new ma_klase[33];

public plugin_init()
{
	register_plugin(nazwa, "1.0", "amxx.pl");
	
	cod_register_class(nazwa, opis, bronie, zdrowie, kondycja, inteligencja, wytrzymalosc);
	register_think("medkit", "Think_Apteczki");
	
	RegisterHam(Ham_Spawn, "player", "fwSpawn_Apteczki", 1);
		
	register_forward(FM_CmdStart, "fwCmdStart_MultiJump");
	
	RegisterHam(Ham_TakeDamage, "player", "TakeDamage");
	
}

public plugin_precache()
{
	
	sprite_white_apteczki = precache_model("sprites/white.spr");
	precache_model("models/w_medkit.mdl");
	
}

public client_disconnect(id)
{
	
	new entApteczki = find_ent_by_class(0, "medkit");
	while(entApteczki > 0)
	{
		if(entity_get_edict(entApteczki, EV_ENT_owner) == id)
			remove_entity(entApteczki);
		entApteczki = find_ent_by_class(entApteczki, "medkit");
	}
	
}

public cod_class_enabled(id)
{
	if(!(get_user_flags(id) & ADMIN_LEVEL_H))
	{
		client_print(id, print_chat, "[Terminator] Nie masz uprawnien, aby uzywac tej klasy.")
		return COD_STOP;
	}
	
	ilosc_apteczek_gracza[id] = 1;
	ma_klase[id] = true;
	
	return COD_CONTINUE;
}

public cod_class_disabled(id)
{
	ma_klase[id] = false;
	
}

public cod_class_skill_used(id)
{
	
	if (!ilosc_apteczek_gracza[id])
	{
		client_print(id, print_center, "Masz tylko 1 apteczki na runde!");
	}
	else
	{
		
		ilosc_apteczek_gracza[id]--;
		
		new Float:origin[3];
		entity_get_vector(id, EV_VEC_origin, origin);
		
		new ent = create_entity("info_target");
		entity_set_string(ent, EV_SZ_classname, "medkit");
		entity_set_edict(ent, EV_ENT_owner, id);
		entity_set_int(ent, EV_INT_solid, SOLID_NOT);
		entity_set_vector(ent, EV_VEC_origin, origin);
		entity_set_float(ent, EV_FL_ltime, halflife_time() + 7 + 0.1);
		
		
		entity_set_model(ent, "models/w_medkit.mdl");
		set_rendering ( ent, kRenderFxGlowShell, 255,0,0, kRenderFxNone, 255 )     ;
		drop_to_floor(ent);
		
		
		entity_set_float(ent, EV_FL_nextthink, halflife_time() + 0.1);
	}
}

public fwSpawn_Apteczki(id)
{
	if(is_user_alive(id))
		ilosc_apteczek_gracza[id] = 1;
}

public Think_Apteczki(ent)
{
	if(!is_valid_ent(ent))
		return PLUGIN_CONTINUE;
	
	new id = entity_get_edict(ent, EV_ENT_owner);
	new dist = 300;
	new heal = 5+floatround(cod_get_user_intelligence(id)*0.5);
	
	if (entity_get_edict(ent, EV_ENT_euser2) == 1)
	{
		new Float:forigin[3];
		entity_get_vector(ent, EV_VEC_origin, forigin);
		
		new entlist[33];
		new numfound = find_sphere_class(0,"player", float(dist),entlist, 32,forigin);
		
		for (new i=0; i < numfound; i++)
		{
			new pid = entlist[i];
			
			if (get_user_team(pid) != get_user_team(id))
				continue;
			
			new maksymalne_zdrowie = 100+cod_get_user_health(pid);
			new zdrowie = get_user_health(pid);
			new Float:nowe_zdrowie = (zdrowie+heal<maksymalne_zdrowie)?zdrowie+heal+0.0:maksymalne_zdrowie+0.0;
			if (is_user_alive(pid)) entity_set_float(pid, EV_FL_health, nowe_zdrowie);
		}
		
		entity_set_edict(ent, EV_ENT_euser2, 0);
		entity_set_float(ent, EV_FL_nextthink, halflife_time() + 1.5);
		
		return PLUGIN_CONTINUE;
	}
	
	if (entity_get_float(ent, EV_FL_ltime) < halflife_time() || !is_user_alive(id))
	{
		remove_entity(ent);
		return PLUGIN_CONTINUE;
	}
	
	if (entity_get_float(ent, EV_FL_ltime)-2.0 < halflife_time())
		set_rendering ( ent, kRenderFxNone, 255,255,255, kRenderTransAlpha, 100 );
	
	new Float:forigin[3];
	entity_get_vector(ent, EV_VEC_origin, forigin);
	
	new iOrigin[3];
	for(new i=0;i<3;i++)
		iOrigin[i] = floatround(forigin[i]);
	
	message_begin( MSG_BROADCAST, SVC_TEMPENTITY, iOrigin );
	write_byte( TE_BEAMCYLINDER );
	write_coord( iOrigin[0] );
	write_coord( iOrigin[1] );
	write_coord( iOrigin[2] );
	write_coord( iOrigin[0] );
	write_coord( iOrigin[1] + dist );
	write_coord( iOrigin[2] + dist );
	write_short( sprite_white_apteczki );
	write_byte( 0 ); // startframe
	write_byte( 0 ); // framerate
	write_byte( 10 ); // life
	write_byte( 10 ); // width
	write_byte( 255 ); // noise
	write_byte( 255 ); // r, g, b
	write_byte( 100 );// r, g, b
	write_byte( 100 ); // r, g, b
	write_byte( 128 ); // brightness
	write_byte( 0 ); // speed
	message_end();
	
	entity_set_edict(ent, EV_ENT_euser2 ,1);
	entity_set_float(ent, EV_FL_nextthink, halflife_time() + 0.5);
	
	
	return PLUGIN_CONTINUE;
	
}

public fwCmdStart_MultiJump(id, uc_handle)
{
	if(!is_user_alive(id) || !ma_klase[id])
		return FMRES_IGNORED;
	
	new flags = pev(id, pev_flags);
	
	if((get_uc(uc_handle, UC_Buttons) & IN_JUMP) && !(flags & FL_ONGROUND) && !(pev(id, pev_oldbuttons) & IN_JUMP) && skoki[id])
	{
		skoki[id]--;
		new Float:velocity[3];
		pev(id, pev_velocity,velocity);
		velocity[2] = random_float(265.0,285.0);
		set_pev(id, pev_velocity,velocity);
	}
	else if(flags & FL_ONGROUND)
		skoki[id] = 1;
	
	return FMRES_IGNORED;
}

public TakeDamage(id, ent, attacker, Float:damage, damagebits)
{
    if(!is_user_connected(attacker) || !ma_klase[attacker] || ~damagebits & DMG_BULLET || ent != attacker)    return HAM_IGNORED;

    SetHamParamFloat(4,damage+10.0)
    return HAM_HANDLED
}