[byetovice]

There was an idea like : "loop all entities. if movetype is follow and aiment is your player, its attached!"

It's good an idea! But i don't know how to loop all entities And does it slow down the server ?

[Hunter-Digital]

It doesn't slow it that much but it would be faster to store attached entities on creation.... unless your plugin doesn't make them, in that case, this searches for entities near players:

new g_iMaxPlayers

// plugin_init()
g_iMaxPlayers = get_maxplayers()

// your function
new const Float:fRadius = 8.0 // I really dunno how much to set here =) if it doesn't detect squat, increase
new Float:fOrigin[3]
new ent

for(new id = 1; id <= g_iMaxPlayers; id++)
{
    if(is_user_alive(id))
    {
        entity_get_vector(id, EV_VEC_origin, fOrigin)

        ent = g_iMaxPlayers // skip players from the search

        while((ent = find_ent_in_sphere(ent, fOrigin, fRadius))
        {
            if(entity_get_int(ent, EV_ENT_aiment) == id && entity_get_int(ent, EV_INT_movetype) == MOVETYPE_FOLLOW)
            {
                // ent is attached to id
            }
        }
    }
}

[Tirant]

I think this might do the trick. I'm not sure if you create entities or not, so put the entNum before the loops or make it a global variable and initialize at plugin_init(). If you want to reset all entities on round change, I also provided that. I honestly don't think this will slow down the server to any noticeable extent. I mean, in my base builder mod, I reset all entities origin, angles, mins, maxs and owners every round end, and I don't really feel anything (and that's usually ~200 objects). But this will slow down your server, any loop this big would.

#include <amxmodx>
#include <engine>

#define SetAttachedEntity(%1,%2)    (entity_set_int(%1, EV_INT_iuser1, %2))

new entNum = entity_count();

public getAttachedEntities(id) {
    for (new i = get_maxplayers()+1; i < entNum; i++) {
        if (!is_valid_ent(i))
            continue;
        
        if (entity_get_int(i, EV_ENT_aiment) == id && entity_get_int(i, EV_INT_movetype) == MOVETYPE_FOLLOW) {
            SetAttachedEntity(i,id);
        }
    }
}

public resetAttachedEntities() {
    for (new i = get_maxplayers()+1; i < entNum; i++) {
        if (!is_valid_ent(i))
            continue;

        SetAttachedEntity(i,0);
    }
}

[Exolent[jNr]]

entity_count() gives the number of entities in the server, not max entities.
Instead, you should use global_get(glb_maxEntities) and loop like you would for max players, except checking if entities are valid.

[Tirant]

Originally Posted by Exolent[jNr] entity_count() gives the number of entities in the server, not max entities. Instead, you should use global_get(glb_maxEntities) and loop like you would for max players, except checking if entities are valid.

But doesn't the number of entities reflect indexes also? I don't think you can have an entity id above entity_count()

[Exolent[jNr]]

Originally Posted by Tirant But doesn't the number of entities reflect indexes also? I don't think you can have an entity id above entity_count()

I don't think entity_count() has anything to do with entity indexes.

Let's say you create 300 entities and delete the first 200.
That leaves 100 entities with indexes 201-300.
Therefore, the number of entities is less than the max entity index.

[byetovice]

Hunter-digital's code is working
Thanks. Now i can make a player completely invisible (admin mark,admin cloak are invisible now)

[abdul-rehman]

Originally Posted by Exolent[jNr] I don't think entity_count() has anything to do with entity indexes. Let's say you create 300 entities and delete the first 200. That leaves 100 entities with indexes 201-300. Therefore, the number of entities is less than the max entity index.

Then global_get(glb_maxEntities) will give us the total number of entities which were created and destroyed on the map ?

[Exolent[jNr]]

Originally Posted by abdul-rehman Then global_get(glb_maxEntities) will give us the total number of entities which were created and destroyed on the map ?

No, it gives the max entities allowed in the server.

[abdul-rehman]

Originally Posted by Exolent[jNr] No, it gives the max entities allowed in the server.

Oh, now i get it..!