AMXX.pl: Support AMX Mod X i SourceMod

#include <amxmodx>
#include <amxmisc>
#include <codmod>
#include <engine>
#include <hamsandwich>
	    
new const nazwa[]   = "Niezniszczalny[P]";
new const opis[]    = "super wytrzymaly i ma 1 rakiete";
new const bronie    = (1<<CSW_XM1014);
new const zdrowie   = 80;
new const kondycja  = 30;
new const inteligencja = 10;
new const wytrzymalosc = 100;
    
new sprite_blast;
new ilosc_rakiet_gracza[33];
new poprzednia_rakieta_gracza[33];

public plugin_init()
{
    register_plugin(nazwa, "1.0", "krycha");

    cod_register_class(nazwa, opis, bronie, zdrowie, kondycja, inteligencja, wytrzymalosc);
    register_touch("rocket", "*" , "DotykRakiety");
    RegisterHam(Ham_Spawn, "player", "fwSpawn_Rakiety", 1);

}

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)
{
    if(!(get_user_flags(id) & ADMIN_LEVEL_G))
    {
        client_print(id, print_chat, "[Niezniszczalny[P]] Nie masz uprawnien, aby uzywac tej klasy.")
        return COD_STOP;
    }

    ilosc_rakiet_gracza[id] = 1;
   
    return COD_CONTINUE;
}

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_Rakiety(id)
{
    if(is_user_alive(id))
        ilosc_rakiet_gracza[id] = 1;
}

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);
}