View source for Listen/fr

{{LSL_Event|event_id=12|event_delay
|event=listen
|p1_type=integer|p1_name=cannal|p1_desc
|p2_type=string|p2_name=nom|p2_desc
|p3_type=key|p3_name=id|p3_desc
|p4_type=string|p4_name=message|p4_desc
|event_desc=Déclenché par le chat, utilisez {{LSLG|llListen}} pour l'activer et le filtrer
|constants={{LSL Constants/Chat}}
|spec
|caveats=*Sur un changement d'état[[state/fr]] ou [[llResetScript|script reset]] toutes les écoutes sont fermées [[llListenRemove|closed]] automatiquement.
*When an object changes owner any listen registered with [[llGetOwner]] will not automatically update itself until the script is reset. The scripter can catch this scenario per the example below.
|examples=
Trivial example to listen to any chat from the object owner and respond once. To reduce lag and avoid spamming surrounding users, it is vastly preferable to listen on channels other than 0 and to trigger the listen event by chatting on an alternative channel such as '/5 hello'.
<lsl>// says beep to owner the first time owner says something in main chat;
integer listen_handle;

default
{
    state_entry()
    {   //Registers the listen to the owner of the object at the moment of the call. This does not automatically update when the owner changes.
        // Change 0 to another positive number to listen for '/5 hello' style of chat.
        listen_handle = llListen(0, "", llGetOwner(), "");
    }
    listen( integer channel, string name, key id, string message )
    {
        llOwnerSay("beep");
        // Stop listening until script is reset
        llListenRemove(listen_handle);
    }
    on_rez(integer param)
    {   //Triggered when the object is rezed, like after the object had been sold from a vendor
        llResetScript();//By resetting the script on rez it forces the listen to re-register.
    }
    changed(integer mask)
    {   //Triggered when the object containing this script changes owner.
        if(mask & CHANGED_OWNER)
        {
            llResetScript();
        }
    }
}</lsl>
|helpers
|also_header
|also_events
|also_functions=
{{LSL DefineRow||[[llListen]]|}}
{{LSL DefineRow||[[llListenControl]]|}}
{{LSL DefineRow||[[llListenRemove]]|}}
{{LSL DefineRow||[[llDialog]]|}}
{{LSL DefineRow||[[llOwnerSay]]|Sends chat to the owner only to avoid spamming the [[PUBLIC_CHANNEL]]}}
{{LSL DefineRow||[[llWhisper]]|Sends chat limited to 10 meters}}
{{LSL DefineRow||[[llSay]]|Sends chat limited to 20 meters}}
{{LSL DefineRow||[[llShout]]|Sends chat limited to 100 meters}}
{{LSL DefineRow||[[llRegionSay]]|Sends chat limited to region}}
|also_articles
|also_footer
|notes
|mode
|deprecated
|cat1=Communications
|cat2=Chat
|cat3
|cat4
}}