AMXX.pl: Support AMX Mod X i SourceMod

#include <amxmodx>
#include <amxmisc>
#include <colorchat>
#include <cstrike>
#include <engine>
#include <fakemeta>
#include <fun>
#include <codmod>

#define PLUGIN "Bonusowe Paczki"
#define VERSION "1.0"
#define AUTHOR "radim edytowal ricO & Dr@goN & Atroven"

new const modelitem[] = "models/cod_paczka.mdl";
new const prefix[] = "^04[MrocznyFrag.pl]^01"

native cod_set_user_coins(id, wartosc);
native cod_get_user_coins(id);

public plugin_init()
{
    register_plugin(PLUGIN, AUTHOR, VERSION)
    
    register_forward(FM_Touch, "fwd_touch")
    
    register_event("DeathMsg", "DeathMsg", "a")
    register_logevent("PoczatekRundy", 2, "1=Round_Start");
    
}

public plugin_precache()
{
    precache_model(modelitem);
}


public PoczatekRundy()    
    kill_all_entity("paczka")


public DeathMsg()
{
    new kid = read_data(1)
    new vid = read_data(2)
    
    if( kid == vid )
        return PLUGIN_CONTINUE;
    if(is_user_connected(kid) || is_user_connected(vid))
        create_itm(vid, 0)
    
    return PLUGIN_CONTINUE;
}

public UzyjPaczki(id)
{
    if( !is_user_connected(id) || !is_user_alive(id) )
        return PLUGIN_HANDLED;
    
    
    switch(random_num(1, 5))
    {
        case 1:
        {
            new hp = get_user_health(id);
            new losowehp = random_num(-20, -5);
            set_user_health(id, hp+losowehp)
            ColorChat(id, GREY, "^x04%s ^x01Znalazles trucizne. Tracisz ^x03%i^x01 HP!", prefix, losowehp)
        }
        case 2:
        {
            new hp = get_user_health(id);
            new losowehp = random_num(14, 77);
            set_user_health(id, hp+losowehp)
            ColorChat(id, GREY, "^x04%s ^x01Znalazles apteczke. Dostales ^x03%i^x01 HP!", prefix, losowehp)    
        }
        case 3:
        {
            new kasa = cod_get_user_coins(id);
            new losowakasa = random_num(1, 5);
            cod_set_user_coins(id, kasa+losowakasa)
            ColorChat(id, GREY, "^x04%s ^x01Znalazles sakiewke. Dostales ^x03%i^x01 Joints!", prefix, losowakasa)    
        }
        case 4:
        {
            new losowyexp = random_num(37, 282);
            cod_set_user_xp(id, cod_get_user_xp(id) + losowyexp);
            ColorChat(id, GREY, "^x04%s ^x01Znalazles ^x03%i^x01 Expa!", prefix, losowyexp)
        }
        case 5:
        {
        new losowygranat = random_num(1, 4) <= 4);   
        losowygranat = give_item(id, "weapon_hegrenade");
        losowygranat = give_item(id, "weapon_flashbang");
        losowygranat = give_item(id, "weapon_flashbang");
        losowygranat = give_item(id, "weapon_smokegrenade");
        ColorChat(id, GREY, "^x04%s Znalazles losowe granaty !", prefix, losowygranat)
        }
    }
    return PLUGIN_HANDLED;
}


public create_itm(id, id_item){
    
    new Float:origins[3]
    pev(id,pev_origin,origins);
    new entit=create_entity("info_target")
    
    origins[0]+=50.0
    origins[2]-=32.0
    
    set_pev(entit,pev_origin,origins)
    entity_set_model(entit,modelitem)
    set_pev(entit,pev_classname,"paczka");
    
    dllfunc(DLLFunc_Spawn, entit);
    set_pev(entit,pev_solid,SOLID_BBOX);
    set_pev(entit,pev_movetype,MOVETYPE_FLY);
    
    engfunc(EngFunc_SetSize,entit,{-1.1, -1.1, -1.1},{1.1, 1.1, 1.1});
    
    engfunc(EngFunc_DropToFloor,entit);
    
    set_pev(entit, pev_iuser1, id_item)
}
public fwd_touch(ent,id)
{       
    if(!is_user_alive(id)) return FMRES_IGNORED;
    
    if(!pev_valid(ent)) return FMRES_IGNORED;
    
    static classname[32];
    pev(ent,pev_classname,classname,31);
    
    if(!equali(classname,"paczka")) return FMRES_IGNORED;
    
    if(pev(id,pev_button))
    {
    {
        UzyjPaczki(id)
        engfunc(EngFunc_RemoveEntity,ent);
    }
}
return FMRES_IGNORED;
}
public kill_all_entity(classname[]) {
new iEnt = find_ent_by_class(-1, classname)
while(iEnt > 0) {
    remove_entity(iEnt)
    iEnt = find_ent_by_class(iEnt, classname)        
}
}