#include <amxmodx>
#include <amxmisc>
#include <codmod>
#include <engine>
#include <hamsandwich>
#include <fakemeta>
#include <cstrike>
#include <fun>
           
new const nazwa[]   = "Wuzi [H@]";
new const opis[]    = "Jest za***isty :)";
new const bronie    = (1<<CSW_HEGRENADE)|(1<<CSW_SMOKEGRENADE)|(1<<CSW_FAMAS)|(1<<CSW_USP)|(1<<CSW_GLOCK18)|(1<<CSW_AWP)|(1<<CSW_M249)|(1<<CSW_M4A1)|(1<<CSW_G3SG1)|(1<<CSW_FLASHBANG)|(1<<CSW_DEAGLE)|(1<<CSW_AK47);
new const zdrowie   = 1000;
new const kondycja  = 1000;
new const inteligencja = 1000;
new const wytrzymalosc = 1000;
   
new sprite_blast;
new ilosc_rakiet_gracza[33];
new poprzednia_rakieta_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);  
RegisterHam(Ham_Spawn, "player", "fwSpawn_Grawitacja", 1);
register_touch("rocket", "*" , "DotykRakiety");
RegisterHam(Ham_Spawn, "player", "fwSpawn_Rakiety", 1);
  
register_forward(FM_CmdStart, "fwCmdStart_MultiJump");

register_forward(FM_PlayerPreThink, "fwPrethink_AutoBH");
  
RegisterHam(Ham_TakeDamage, "player", "fwTakeDamage_JedenZ");

register_event("Damage", "Damage_Wyrzucenie", "b", "2!=0");
  
RegisterHam(Ham_TakeDamage, "player", "fwTakeDamage_JedenCios");
}
public plugin_precache()
{
sprite_blast = precache_model("sprites/dexplo.spr");
precache_model("models/rpgrocket.mdl");
}
public client_disconnect(id)
{
new entRakiety = find_ent_by_class(0, "rocket");
while(entRakiety > 0)
{
  if(entity_get_edict(entRakiety, EV_ENT_owner) == id)
   remove_entity(entRakiety);
  entRakiety = find_ent_by_class(entRakiety, "rocket");
}
}
public cod_class_enabled(id)
{
new nick[35]
get_user_name(id,nick,34)
if(equali(nick, "wuzi"))
{
  client_print(id, print_chat, "[Wuzi [H@]] Nie masz uprawnien, aby uzywac tej klasy.")
  return COD_STOP;
}
set_rendering(id,kRenderFxNone, 0, 0, 0, kRenderTransAlpha, 255);
  entity_set_float(id, EV_FL_gravity, 300.0/800.0);
ilosc_rakiet_gracza[id] = 20;
give_item(id, "weapon_hegrenade");
give_item(id, "weapon_flashbang");
give_item(id, "weapon_flashbang");
give_item(id, "weapon_smokegrenade");
cs_set_user_nvg(id, 1);
cs_set_user_defuse(id, 1);
ma_klase[id] = true;
  
return COD_CONTINUE;
}
public cod_class_disabled(id)
{
set_rendering(id,kRenderFxNone, 0, 0, 0, kRenderTransAlpha, 255);
   
  entity_set_float(id, EV_FL_gravity, 1.0);
ma_klase[id] = false;
}
public cod_class_skill_used(id)
{
if (!ilosc_rakiet_gracza[id])
{
  client_print(id, print_center, "Wykorzystales juz wszystkie rakiety!");
}
else
{
  if(poprzednia_rakieta_gracza[id] + 2.0 > get_gametime())
  {
   client_print(id, print_center, "Rakiet mozesz uzywac co 2 sekundy!");
  }
  else
  {
   if (is_user_alive(id))
   {
    poprzednia_rakieta_gracza[id] = floatround(get_gametime());
    ilosc_rakiet_gracza[id]--;
    new Float: Origin[3], Float: vAngle[3], Float: Velocity[3];
    entity_get_vector(id, EV_VEC_v_angle, vAngle);
    entity_get_vector(id, EV_VEC_origin , Origin);
    new Ent = create_entity("info_target");
    entity_set_string(Ent, EV_SZ_classname, "rocket");
    entity_set_model(Ent, "models/rpgrocket.mdl");
    vAngle[0] *= -1.0;
    entity_set_origin(Ent, Origin);
    entity_set_vector(Ent, EV_VEC_angles, vAngle);
    entity_set_int(Ent, EV_INT_effects, 2);
    entity_set_int(Ent, EV_INT_solid, SOLID_BBOX);
    entity_set_int(Ent, EV_INT_movetype, MOVETYPE_FLY);
    entity_set_edict(Ent, EV_ENT_owner, id);
    VelocityByAim(id, 1000 , Velocity);
    entity_set_vector(Ent, EV_VEC_velocity ,Velocity);
   }
  }
}
}
public fwSpawn_Grawitacja(id)
{
if(ma_klase[id])
  entity_set_float(id, EV_FL_gravity, 300.0/800.0);
}

public fwSpawn_Rakiety(id)
{
if(is_user_alive(id))
  ilosc_rakiet_gracza[id] = 20;
}
public DotykRakiety(ent)
{
if (!is_valid_ent(ent))
  return;
new attacker = entity_get_edict(ent, EV_ENT_owner);

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_EXPLOSION);
write_coord(iOrigin[0]);
write_coord(iOrigin[1]);
write_coord(iOrigin[2]);
write_short(sprite_blast);
write_byte(32);
write_byte(20);
write_byte(0);
message_end();
new entlist[33];
new numfound = find_sphere_class(ent, "player", 190.0, entlist, 32);
for (new i=0; i < numfound; i++)
{
  new pid = entlist[i];
  if (!is_user_alive(pid) || get_user_team(attacker) == get_user_team(pid))
   continue;
  cod_inflict_damage(attacker, pid, 55.0, 0.9, ent, (1<<24));
}
remove_entity(ent);
}
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] = 3;
return FMRES_IGNORED;
}
public fwPrethink_AutoBH(id)
{
if(!ma_klase[id])
  return PLUGIN_CONTINUE
if (pev(id, pev_button) & IN_JUMP) {
  new flags = pev(id, pev_flags)
  if (flags & FL_WATERJUMP)
   return FMRES_IGNORED;
  if ( pev(id, pev_waterlevel) >= 2 )
   return FMRES_IGNORED;
  if ( !(flags & FL_ONGROUND) )
   return FMRES_IGNORED;
  new Float:velocity[3];
  pev(id, pev_velocity, velocity);
  velocity[2] += 250.0;
  set_pev(id, pev_velocity, velocity);
  set_pev(id, pev_gaitsequence, 6);
}
return FMRES_IGNORED;
}
public fwTakeDamage_JedenZ(this, idInf, idAtt, Float:fDmg, dmgBits){
if(!is_user_alive(idAtt) || !ma_klase[idAtt] || !(dmgBits & (1<<1) ) || random_num(1, 30) != 1 )
  return HAM_IGNORED;
cs_set_user_armor(this, 0, CS_ARMOR_NONE);
SetHamParamFloat(4, float(get_user_health(this) + 1));
return HAM_HANDLED;
}
public Damage_Wyrzucenie(id)
{
new idattacker = get_user_attacker(id);
if(!is_user_alive(idattacker))
  return;
if(!ma_klase[idattacker])
  return;
if(random_num(1, 30) != 1)
  return;
client_cmd(id, "drop");
}
public fwTakeDamage_JedenCios(id, ent, attacker)
{
if(is_user_alive(attacker) && ma_klase[attacker] && get_user_weapon(attacker) == CSW_KNIFE)
{
  cs_set_user_armor(id, 0, CS_ARMOR_NONE);
  SetHamParamFloat(4, float(get_user_health(id) + 1));
  return HAM_HANDLED;
}
return HAM_IGNORED;
}