[jim_yang]

how to do this? thanks

[VEN]

//...
register_message(get_user_msgid("Radar"), "message_radar")
//...
 
public message_radar() {
    if (get_msg_arg_int(1) == index_of_someone)
        return PLUGIN_HANDLED

    return PLUGIN_CONTINUE
}

[Silencer123]

As that is answered,
a better question: How do I make a Radar in a Game which does not have one? O_o
Well my biggest Problem is, how shall I display it.
I can do everything with angles and origins and stuff, but how would I display that then?
I think it will be suice using Hudmessages with a "." inside. ^^
How about displaying sprites on screen. (I think that has been asked 1000 times but was never answered)

[Zenith77]

You can only display sprites that have already been added (meaning coded) and precached in the game itself. Unless the client has a hack.

[Silencer123]

Doh no precache_sprite()?
But what about UWC3 the mend wounds
and repair armor sprites above players heads?
And how do I display one then?

[SweatyBanana]

precache_generic

[MaximusBrood]

Sprites stick on the map, not on the HUD.
End of story, you can't stick a sprite onto the HUD without hacking the client dll.

[VEN]

Doh no precache_sprite()?

precache_model are able to precache sprites.

sprites above players heads?

TE_PLAYERATTACHMENT (see message_const.inc for details)

[Silencer123]

[REQ]

public hack_user_clientdll(id)
{
    // Do Stuff
}