[faki]

I need to show with HUD with meters to CT/T distance between him and dropped c4.
Please, help me.

[Black Rose]

I think this should work. I haven't tried getting killed with the bomb though.

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

#define INTERVAL    0.1
#define CHANNEL  3

new g_C4ent;
new g_fwdThink;

public plugin_init() {
    register_plugin("Test Plugin 7", "", "");
    register_forward(FM_SetModel, "fwd_SetModel", 1);
    RegisterHam(Ham_AddPlayerItem, "player", "fwd_AddPlayerItem");
}

public fwd_SetModel(ent, const model[]) {
    if ( ! equal(model, "models/w_backpack.mdl") )
        return
    
    new classname[10];
    pev(ent, pev_classname, classname, charsmax(classname));
    
    if ( equal(classname, "weapon_c4" ) )
        return;
    
    g_C4ent = ent;
    g_fwdThink = register_forward(FM_Think, "fwd_Think", 1);
    set_pev(ent, pev_nextthink, get_gametime() + INTERVAL);
}

public fwd_AddPlayerItem(player, item) {
    if ( pev(item, pev_owner) != g_C4ent )
        return;
    
    unregister_forward(FM_Think, g_fwdThink, 1);
}

public fwd_Think(ent) {
    if ( ent != g_C4ent )
        return;
    
    new Float:plOrigin[3], Float:entOrigin[3], Float:distance;
    pev(ent, pev_origin, entOrigin);
    
    set_hudmessage(_, _, _, _, 0.25, _, _, INTERVAL, 0.0, 0.05, CHANNEL);
    
    new players[32], playersnum;
    get_players(players, playersnum, "ach");
    
    for ( new i = 0 ; i < playersnum ; i++ ) {
        pev(players[i], pev_origin, plOrigin);
        distance = get_distance_f(entOrigin, plOrigin);
        show_hudmessage(players[i], "Distance to c4: %dm", floatround(distance / 32));
    }
    
    set_pev(ent, pev_nextthink, get_gametime() + INTERVAL);
}

[lqlqlq]

not working correctly i get this error when drop c4 (and its gone):

L 09/30/2013 - 16:48:07: [FAKEMETA] Invalid entity
L 09/30/2013 - 16:48:07: [AMXX] Run time error 10 (plugin "c4_distance.amxx") (native "pev") - debug not enabled!
L 09/30/2013 - 16:48:07: [AMXX] To enable debug mode, add "debug" after the plugin name in plugins.ini (without quotes).

with debug:

L 09/30/2013 - 16:50:01: [FAKEMETA] Invalid entity
L 09/30/2013 - 16:50:01: [AMXX] Displaying debug trace (plugin "c4_distance.amxx")
L 09/30/2013 - 16:50:01: [AMXX] Run time error 10: native error (native "pev")
L 09/30/2013 - 16:50:01: [AMXX]    [0] c4_distance.sma::fwd_Think (line 44)

[~Ice*shOt]

Check is pev valid

[lqlqlq]

please do it for me

[~Ice*shOt]

PHP Code:

if (!pev_valid(ent))
    return 


Add this in top of fwd think, should fix it

[lqlqlq]

Error now is gone but c4 disappear after drop it....

[Black Rose]

The only thing this plugin does is updating nextthink for the entity. I did not have any problems with disappearing c4 when I tested it.
You probably have some other plugin that is deleting the c4.
Disable all other plugins to make sure.

[lqlqlq]

No, please test the plugin.
Anyone who can make the plugin ?

[Black Rose]

I can't reproduce the problem.

Write this in console:
amxx plugins
and post the result.