[Alon]

hello everyone,
I was looking for WeaponTeail Plugin , and i found it :
https://forums.alliedmods.net/showthread.php?p=677111

PHP Code:

#include <amxmodx>
#include <fakemeta>

#define PLUGIN "Weapon Trail"
#define VERSION "2.0"
#define AUTHOR "anakin_cstrike"

#define MAX_PLAYERS 32
#define OFFSET_ENT_TO_INDEX 43

enum droptype 
{
    droptype_manual,
    droptype_ondeath
}
new 
toggle,light,vel,g_max_clients,g_max_entities;

new const g_drop[] = "drop";
new const g_wbox_class[] = "weaponbox";
new const g_wbox_model[] = "models/w_weaponbox.mdl";
new const g_wbox_model_prefix[] = "models/w_";
new const g_start_client_index = 1;
new g_command[MAX_PLAYERS + 1][sizeof g_drop + 1];
new g_trail,r,g,b;
public plugin_init() 
{
    register_plugin(PLUGIN, VERSION, AUTHOR);
    register_forward(FM_SetModel, "fw_setmodel");
    register_forward(FM_Touch,"fw_touch");
    toggle = register_cvar("weapontrail","1");
    light = register_cvar("weapontrail_light","1");
    vel = register_cvar("weapontrail_vel","1");
    g_max_clients = global_get(glb_maxClients);
    g_max_entities = global_get(glb_maxEntities);
}
public plugin_precache()
g_trail = precache_model("sprites/smoke.spr");
public client_command(id) 
    read_argv(0, g_command[id], sizeof g_drop);
public fw_setmodel(ent, const model[])
{
    if(get_pcvar_num(toggle) != 1)
        return FMRES_IGNORED;
    if(!pev_valid(ent) || !equal(model, g_wbox_model_prefix, sizeof g_wbox_model_prefix - 1) || equal(model, g_wbox_model))
        return FMRES_IGNORED;    
    new id = pev(ent, pev_owner)
    if(!(g_start_client_index <= id <= g_max_clients))
        return FMRES_IGNORED;
    static class[32],i;
    pev(ent,pev_classname,class, sizeof class - 1)
    if(!equal(class,g_wbox_class))
        return FMRES_IGNORED;
    for(i = g_max_clients + 1;i < g_max_entities;++i) 
    {
        if(!pev_valid(i) || ent != pev(i, pev_owner))
            continue;
        
        new wid = get_pdata_int(i,OFFSET_ENT_TO_INDEX);
        if(wid != CSW_C4)
        {
            new droptype:drop_type;
            if(!is_user_alive(id))
                drop_type = droptype_ondeath;
            else if(equal(g_command[id], g_drop))
                drop_type = droptype_manual;
            else
                return FMRES_IGNORED;
            switch(drop_type)
            {
                case droptype_ondeath: {
                    if(get_user_team(id) == 1){r=255;g=0;b=0;}
                    else if(get_user_team(id) == 2){r=0;g=0;b=255;}
                }
                case droptype_manual: {
                    r = random(255);
                    g = random(255);
                    b = random(255);
                }
            }
            if(get_pcvar_num(vel) == 1)
            {
                new Float:vel[3];
                vel[0] = float(random(300));
                vel[1] = float(random(300));
                vel[2] = float(random(300));
                set_pev(ent,pev_velocity,vel);
            }
            message_begin(MSG_BROADCAST, SVC_TEMPENTITY);
            write_byte(TE_BEAMFOLLOW);
            write_short(ent);
            write_short(g_trail);
            write_byte(5);
            write_byte(5);
            write_byte(r);
            write_byte(g);
            write_byte(b);
            write_byte(195);
            message_end();
        }
    }
    return FMRES_IGNORED;
}
public fw_touch(touched, toucher)
{
    if(get_pcvar_num(toggle) != 1)
        return FMRES_IGNORED;
    if(get_pcvar_num(light) != 1)
        return FMRES_IGNORED;
    
    static class[32];
    pev(toucher, pev_classname, class, sizeof class - 1);
    
    if(containi(class, "weapon") != -1 && !touched)
    {
        new Float:origin[3];
        pev(toucher, pev_origin, origin);
            
        message_begin(MSG_BROADCAST, SVC_TEMPENTITY);
        write_byte(TE_DLIGHT);
        write_coord(floatround(origin[0])); 
        write_coord(floatround(origin[1])); 
        write_coord(floatround(origin[2]));
        write_byte(20);
        write_byte(r);
        write_byte(g);
        write_byte(b);
        write_byte(5);
        write_byte(20);
        message_end();
    }
    return FMRES_IGNORED;
} 


But there is a problem , When I throw my weapon it goes crooked .

how can i fix it ?

Thanks to helpers.