[Arje]

Hi, I have a problem which is that when they use the "bind j "slot2; slot1" ", they can bug the weapons, and it is a big problem, I wanted to know if someone can block this function or if this has a solution, thanks in advance
I am using the following plugin:

PHP Code:

#include <amxmodx>
#include <fakemeta>
#include <hamsandwich>
#include <fun>

#define PLUGIN "Paintball Gun General"
#define VERSION "3.4"
#define AUTHOR "WhooKid"

#define MAX_PAINTBALLS    200
#define TASK_PB_RESET    1000
#define TASK_RELOAD    2000

new g_paintballs[MAX_PAINTBALLS], g_pbstatus[MAX_PAINTBALLS], g_pbcount, Float:lastshot[33], Float:nextattack[33], freezetime;
new pbgun, pbusp, pbglock, color, shots, veloc, speed, blife, sound, bglow, damge, friendlyfire, tgun, ctgun, beamspr;

static const g_shot_anim[4] = {0, 3, 9, 5};
static const g_pbgun_models[11][] = {"models/v_pbgun.mdl", "models/v_pbgun1.mdl", "models/v_pbgun2.mdl", "models/v_pbgun3.mdl", "models/v_pbgun4.mdl", "models/v_pbgun5.mdl", "models/v_pbgun6.mdl", "models/v_pbgun7.mdl", "models/v_pbgun8.mdl", "models/v_pbgun9.mdl", "models/v_pbgun10.mdl"};

////////////////- Agregados Lucas-////////////////////////////////////
new const boxes []=
{
    //el plugin abarca todos los siguienets mapas: de_airstrip; de_aztec; de_cbble; de_dust; de_dust2; de_storm; de_torn;
    //de_train; de_vertigo; de_cpl_strike; de_cpl_fire; de_hell 
    //de_inferno 
    127,
    //de_mirage
    17,
    18,
    19,
    20,
    25,
    29,
    //de_cbble_go
    260,
    //de_overpass
    17,
    18,
    19
}
//-------------------------------//////
public plugin_init()
{
    register_plugin(PLUGIN, VERSION, AUTHOR);
    register_cvar("paintballgun", VERSION, FCVAR_SERVER|FCVAR_UNLOGGED);
    register_clcmd("say /ent", "ent_info", ADMIN_SLAY);
    pbgun = register_cvar("amx_pbgun", "1");
    pbusp = register_cvar("amx_pbusp", "1");
    pbglock = register_cvar("amx_pbglock", "1");
    
    if (get_pcvar_num(pbgun) || get_pcvar_num(pbusp) || get_pcvar_num(pbglock))
    {
        register_event("CurWeapon", "ev_curweapon", "be");
        register_logevent("ev_roundstart", 2, "0=World triggered", "1=Round_Start");
        if (get_cvar_num("mp_freezetime") > 0)
            register_event("HLTV", "ev_freezetime", "a", "1=0", "2=0");

        register_forward(FM_Touch, "fw_touch");
        register_forward(FM_SetModel, "fw_setmodel");
        register_forward(FM_PlayerPreThink, "fw_playerprethink", 1);
        register_forward(FM_UpdateClientData, "fw_updateclientdata", 1);

        color = register_cvar("pbgun_color", "2");
        shots = register_cvar("pbgun_shots", "60");
        veloc = register_cvar("pbgun_velocity", "2000");
        speed = register_cvar("pbgun_speed", "0.08");
        blife = register_cvar("pbgun_life", "0.99");    //dejar en 0.99 porque son como 3 segundos de vida del sprite de pintura
        sound = register_cvar("pbgun_sound", "1");
        bglow = register_cvar("pbgun_glow", "0");
        damge = register_cvar("pbgun_damage", "100");
        friendlyfire = get_cvar_pointer("mp_friendlyfire");

        new a, max_ents_allow = global_get(glb_maxEntities) - 5;
        for (a = 1; a <= get_pcvar_num(shots); a++)
            if (a < MAX_PAINTBALLS)
                if (engfunc(EngFunc_NumberOfEntities) < max_ents_allow)
                {
                    g_paintballs[a] = engfunc(EngFunc_CreateNamedEntity, engfunc(EngFunc_AllocString, "info_target"));
                    if (pev_valid(g_paintballs[a]))
                    {
                        set_pev(g_paintballs[a], pev_effects, pev(g_paintballs[a], pev_effects) | EF_NODRAW);
                        g_pbcount++;
                    }
                }
        if (g_pbcount < 1)
            set_fail_state("[AMXX] Failed to load Paintball Gun (unable to create ents)");
            
        //server_print("*** %s v%s by %s Enabled ***", PLUGIN, VERSION, AUTHOR);
    }
}

public plugin_precache()
{
    register_cvar("amx_pbgun", "1");
    register_cvar("amx_pbusp", "1");
    register_cvar("amx_pbglock", "1");
    register_cvar("pbgun_tgun", "3");
    register_cvar("pbgun_ctgun", "7");
    tgun = get_cvar_num("pbgun_tgun");
    ctgun = get_cvar_num("pbgun_ctgun");
    if (get_cvar_num("amx_pbgun")) {
        precache_model(g_pbgun_models[tgun]);
        precache_model(g_pbgun_models[ctgun]);
        precache_model((ctgun) ? "models/p_pbgun1.mdl" : "models/p_pbgun.mdl");
        precache_model("models/w_pbgun.mdl");
    }
    if (get_cvar_num("amx_pbusp")) {
        precache_model("models/v_pbusp.mdl");
        precache_model("models/p_pbusp.mdl");
    }
    if (get_cvar_num("amx_pbglock")) {
        precache_model("models/v_pbglock.mdl");
        precache_model("models/p_pbglock.mdl");
    }
    if (get_cvar_num("amx_pbgun") || get_cvar_num("amx_pbusp") || get_cvar_num("amx_pbglock")) {
        precache_sound("misc/pb1.wav");
        precache_sound("misc/pb2.wav");
        precache_sound("misc/pb3.wav");
        precache_sound("misc/pb4.wav");
        precache_sound("misc/pbg.wav");
        precache_model("models/w_paintball.mdl");
        precache_model("sprites/paintball.spr");
    }
    beamspr = precache_model("sprites/laserbeam.spr");
}
////////////////- Agregados Lucas-////////////////////////////////////
public plugin_cfg()
{
    if(is_plugin_loaded("Pause Plugins") > -1)
        server_cmd("amx_pausecfg add ^"Paintball Gun General^"");
} 

////////////////- Agregados Lucas-////////////////////////////////////

public ent_info(id)
    client_print(id, print_chat, "[AMXX] [Ent Info (Current/Max)] Paintballs: (%d/%d)   Entities: (%d/%d)", g_pbcount, get_pcvar_num(shots), engfunc(EngFunc_NumberOfEntities), global_get(glb_maxEntities));

public ev_curweapon(id)
{
    new model[25];
    pev(id, pev_viewmodel2, model, 24);
    
    if (equali(model, "models/v_mp5.mdl") && get_pcvar_num(pbgun))
    {
        set_pev(id, pev_viewmodel2, (get_user_team(id) == 1) ? g_pbgun_models[tgun] : g_pbgun_models[ctgun]);
        set_pev(id, pev_weaponmodel2, (ctgun) ? "models/p_pbgun1.mdl" : "models/p_pbgun.mdl");
    }
    else if (equali(model, "models/v_usp.mdl") && get_pcvar_num(pbusp))
    {
        set_pev(id, pev_viewmodel2, "models/v_pbusp.mdl");
        set_pev(id, pev_weaponmodel2, "models/p_pbusp.mdl");
    }
    else if (equali(model, "models/v_glock18.mdl") && get_pcvar_num(pbglock))
    {
        set_pev(id, pev_viewmodel2, "models/v_pbglock.mdl");
        set_pev(id, pev_weaponmodel2, "models/p_pbglock.mdl");
    }    
}

public fw_setmodel(ent, model[]) 
{
     if (equali(model, "models/w_mp5.mdl")) 
        if (get_pcvar_num(pbgun))
        {
            engfunc(EngFunc_SetModel, ent, "models/w_pbgun.mdl");
            return FMRES_SUPERCEDE;
        }
    return FMRES_IGNORED;
}

public fw_updateclientdata(id, sw, cd_handle)
{
    if (user_has_pbgun(id) && cd_handle)
    {
        set_cd(cd_handle, CD_ID, 1);
        get_cd(cd_handle, CD_flNextAttack, nextattack[id]);
        //set_cd(cd_handle, CD_flNextAttack, 10.0);
        return FMRES_HANDLED;
    }
    return FMRES_IGNORED;
}

public fw_playerprethink(id)
{
    new my_pbgun = user_has_pbgun(id);
    if (my_pbgun)
    {
        new buttons = pev(id, pev_button);
        if (buttons & IN_ATTACK)
        {
            new ammo, null = get_user_weapon(id, ammo, null);
            if (ammo)
            {
                set_pev(id, pev_button, buttons & ~IN_ATTACK);
                new Float:gametime = get_gametime(), Float:g_speed;
                if (my_pbgun == 1)
                    g_speed = get_pcvar_float(speed);
                else
                    g_speed = (my_pbgun == 2) ? get_pcvar_float(speed) * 2.0 : get_pcvar_float(speed) * 3.0;
                if (gametime-lastshot[id] > g_speed  && nextattack[id] < 0.0 && !freezetime)
                {
                    if (paint_fire(id))
                    {
                        lastshot[id] = gametime;
                        set_user_clip(id, ammo - 1);
                        set_pev(id, pev_punchangle, Float:{-0.5, 0.0, 0.0});
                        message_begin(MSG_ONE_UNRELIABLE, SVC_WEAPONANIM, _, id);
                        write_byte(g_shot_anim[my_pbgun]);
                        write_byte(0);
                        message_end();
                        if (get_pcvar_num(sound))
                            emit_sound(id, CHAN_AUTO, "misc/pbg.wav", 1.0, ATTN_NORM, 0, PITCH_NORM);
                    }
                }
            }
        }
    }
    return FMRES_IGNORED;
}

public paint_fire(id)
{
    new a, ent;
    while (a++ < g_pbcount - 1 && !ent)
        if (g_pbstatus[a] == 0)
            ent = g_pbstatus[a] = g_paintballs[a];
    if (!ent)
        while (a-- > 1 && !ent)
            if (g_pbstatus[a] == 2)
                ent = g_pbstatus[a] = g_paintballs[a];

    if (pev_valid(ent) && is_user_alive(id))
    {
        new Float:vangles[3], Float:nvelocity[3], Float:voriginf[3], vorigin[3], clr;
        set_pev(ent, pev_classname, "pbBullet");
        set_pev(ent, pev_owner, id);
        engfunc(EngFunc_SetModel, ent, "models/w_paintball.mdl");
        engfunc(EngFunc_SetSize, ent, Float:{-1.0, -1.0, -1.0}, Float:{1.0, 1.0, 1.0});

        switch (get_pcvar_num(color))
        {
            case 2: clr = (get_user_team(id) == 1) ? 0 : 1;
            case 3: clr = (get_user_team(id) == 1) ? 4 : 3;
            case 4: clr = (get_user_team(id) == 1) ? 2 : 5;
            default: clr = random_num(0, 6);
        }
        set_pev(ent, pev_skin, clr);
        
        get_user_origin(id, vorigin, 1);
        IVecFVec(vorigin, voriginf);
        engfunc(EngFunc_SetOrigin, ent, voriginf);

        vangles[0] = random_float(-180.0, 180.0);
        vangles[1] = random_float(-180.0, 180.0);
        set_pev(ent, pev_angles, vangles);

        pev(id, pev_v_angle, vangles);
        set_pev(ent, pev_v_angle, vangles);
        pev(id, pev_view_ofs, vangles);
        set_pev(ent, pev_view_ofs, vangles);

        set_pev(ent, pev_solid, 2);
        set_pev(ent, pev_movetype, 5);

        velocity_by_aim(id, get_pcvar_num(veloc), nvelocity);
        set_pev(ent, pev_velocity, nvelocity);
        set_pev(ent, pev_effects, pev(ent, pev_effects) & ~EF_NODRAW);

        set_task(0.1, "paint_glow", ent);
        set_task(15.0 , "paint_reset", ent+TASK_PB_RESET);
    }

    return ent;
}

public fw_touch(bullet, ent)
{
    new class[20];
    pev(bullet, pev_classname, class, 19);
    if (!equali(class, "pbBullet"))
        return FMRES_IGNORED;

    new Float:origin[3], class2[20], owner = pev(bullet, pev_owner), is_ent_alive = is_user_alive(ent);
    pev(ent, pev_classname, class2, 19);
    pev(bullet, pev_origin, origin);

    if (is_ent_alive)
    {
        if (owner == ent || pev(ent, pev_takedamage) == DAMAGE_NO)
            return FMRES_IGNORED;
        if (get_user_team(owner) == get_user_team(ent))
            if (!get_pcvar_num(friendlyfire))
                return FMRES_IGNORED;

        ExecuteHam(Ham_TakeDamage, ent, owner, owner, float(get_pcvar_num(damge)), 4098);
    }

    if (!equali(class, class2))
    {    
        set_pev(bullet, pev_velocity, Float:{0.0, 0.0, 0.0});
        set_pev(bullet, pev_classname, "pbPaint");
        set_pev(bullet, pev_solid, 0);
        set_pev(bullet, pev_movetype, 0);
        engfunc(EngFunc_SetModel, bullet, "sprites/paintball.spr");

        new a, findpb = 0;
        while (a++ < g_pbcount && !findpb)
            if (g_paintballs[a] == bullet)
                findpb = g_pbstatus[a] = 2;

        remove_task(bullet);
        remove_task(bullet+TASK_PB_RESET);

        if (get_pcvar_num(sound))
        {
            static wav[20];
            formatex(wav, 20, is_ent_alive ? "player/pl_pain%d.wav" : "misc/pb%d.wav", is_ent_alive ? random_num(4,7) : random_num(1,4));
            emit_sound(bullet, CHAN_AUTO, wav, 1.0, ATTN_NORM, 0, PITCH_NORM);
        }
        //-----aagregado Lucas------------------//
        
        new bool:valid_surface = (is_ent_alive || containi(class2, "door") != -1) ? false : true;
        if (pev(ent, pev_health) && !is_ent_alive) // && pev(ent, pev_takedamage) != DAMAGE_NO)
            {
            new bool:isbox = true
            for(new i = 0; i < sizeof(boxes); i++)
            if(ent == boxes[i])
                {
                isbox = false
                break
                }
                
            if(!isbox)
            ExecuteHam(Ham_TakeDamage, ent, owner, owner, float(pev(ent, pev_health)), 0);
            valid_surface = false;
            }
        
        //-------------------------------///    
        if (valid_surface)
        {
            paint_splat(bullet);
            set_task(float(get_pcvar_num(blife)), "paint_reset", bullet+TASK_PB_RESET);
        }
        else
            paint_reset(bullet+TASK_PB_RESET);

        return FMRES_HANDLED; 
    }

    return FMRES_IGNORED;
}

public paint_splat(ent)
{
    new Float:origin[3], Float:norigin[3], Float:viewofs[3], Float:angles[3], Float:normal[3], Float:aiming[3];
    pev(ent, pev_origin, origin);
    pev(ent, pev_view_ofs, viewofs);
    pev(ent, pev_v_angle, angles);

    norigin[0] = origin[0] + viewofs[0];
    norigin[1] = origin[1] + viewofs[1];
    norigin[2] = origin[2] + viewofs[2];
    aiming[0] = norigin[0] + floatcos(angles[1], degrees) * 1000.0;
    aiming[1] = norigin[1] + floatsin(angles[1], degrees) * 1000.0;
    aiming[2] = norigin[2] + floatsin(-angles[0], degrees) * 1000.0;

    engfunc(EngFunc_TraceLine, norigin, aiming, 0, ent, 0);
    get_tr2(0, TR_vecPlaneNormal, normal);

    vector_to_angle(normal, angles);
    angles[1] += 180.0;
    if (angles[1] >= 360.0) angles[1] -= 360.0;
    set_pev(ent, pev_angles, angles);
    set_pev(ent, pev_v_angle, angles);

    origin[0] += (normal[0] * random_float(0.3, 2.7));
    origin[1] += (normal[1] * random_float(0.3, 2.7));
    origin[2] += (normal[2] * random_float(0.3, 2.7));
    engfunc(EngFunc_SetOrigin, ent, origin);
    set_pev(ent, pev_frame, float(random_num( (pev(ent, pev_skin) * 18), (pev(ent, pev_skin) * 18) + 17 ) ));
    if (pev(ent, pev_renderfx) != kRenderFxNone)
        set_rendering(ent);
}

public paint_glow(ent)
{
    if (pev_valid(ent))
    {
        static pbglow[5], clr[3];
        get_pcvar_string(bglow, pbglow, 4);
        switch (get_pcvar_num(color))
        {
            case 2: clr = (get_user_team(pev(ent, pev_owner))==1) ? {255, 0, 0} : {0, 0, 255};
            default: clr = {255, 255, 255};
        }
        if (read_flags(pbglow) & (1 << 0))
            set_rendering(ent, kRenderFxGlowShell, clr[0], clr[1], clr[2], kRenderNormal, 255);
        if (read_flags(pbglow) & (1 << 1))
        {
            message_begin(MSG_BROADCAST, SVC_TEMPENTITY);
            write_byte(TE_BEAMFOLLOW);
            write_short(ent);
            write_short(beamspr);
            write_byte(4);
            write_byte(2);
            write_byte(clr[0]);
            write_byte(clr[1]);
            write_byte(clr[2]);
            write_byte(255);
            message_end();
        }
    }
}

public paint_reset(ent)
{
    remove_task(ent);
    ent -= TASK_PB_RESET;
    new a, findpb = 1;
    while (a++ <= g_pbcount && findpb)
        if (g_paintballs[a] == ent)
            findpb = g_pbstatus[a] = 0;

    set_pev(ent, pev_effects, pev(ent, pev_effects) | EF_NODRAW);
    engfunc(EngFunc_SetSize, ent, Float:{0.0, 0.0, 0.0}, Float:{0.0, 0.0, 0.0});
    set_pev(ent, pev_velocity, Float:{0.0, 0.0, 0.0});
    engfunc(EngFunc_SetOrigin, ent, Float:{-2000.0, -2000.0, -2000.0});
    if (pev(ent, pev_renderfx) != kRenderFxNone)
        set_rendering(ent);
}

public ev_roundstart()
{
    for (new a = 1; a <= g_pbcount; a++)
        if (g_pbstatus[a] != 0)
            paint_reset(g_paintballs[a]+TASK_PB_RESET);
    if (freezetime)
        freezetime = 0;
}

public ev_freezetime()
    freezetime = 1;

stock user_has_pbgun(id)
{
    if (is_user_alive(id))
    {
        new model[25];
        pev(id, pev_viewmodel2, model, 24);
        if (containi(model, "models/v_pbgun") != -1)
            return 1;
        else if (equali(model, "models/v_pbusp.mdl"))
            return 2;
        else if (equali(model, "models/v_pbglock.mdl"))
            return 3;
    }
    return 0;
}

stock set_user_clip(id, ammo)
{
    new weaponname[32], weaponid = -1, weapon = get_user_weapon(id, _, _);
    get_weaponname(weapon, weaponname, 31);
    while ((weaponid = engfunc(EngFunc_FindEntityByString, weaponid, "classname", weaponname)) != 0)
        if (pev(weaponid, pev_owner) == id) {
            set_pdata_int(weaponid, 51, ammo, 4);
            return weaponid;
        }
    return 0;
}

// teame06's function
stock set_rendering(index, fx=kRenderFxNone, r=0, g=0, b=0, render=kRenderNormal, amount=16)
{
    set_pev(index, pev_renderfx, fx);
    new Float:RenderColor[3];
    RenderColor[0] = float(r);
    RenderColor[1] = float(g);
    RenderColor[2] = float(b);
    set_pev(index, pev_rendercolor, RenderColor);
    set_pev(index, pev_rendermode, render);
    set_pev(index, pev_renderamt, float(amount));
}