Difference between revisions of "LlListenControl"
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|caveats=*On [[state]] change or [[llResetScript|script reset]] all listens are removed automaticaly. | |caveats=*On [[state]] change or [[llResetScript|script reset]] all listens are removed automaticaly. | ||
|constants | |constants | ||
|examples | |examples=a small example of an on and off switchable listen by use of llListenControl() | ||
<LSL> | |||
integer handle; | |||
integer toggle; | |||
default | |||
{ | |||
state_entry() | |||
{ | |||
handle = llListen(5,"", NULL_KEY, ""); | |||
llListenControl(handle, FALSE); | |||
llSetText("not listening", <0.0,0.0,0.0>,1.0); | |||
} | |||
touch_start(integer total_number) | |||
{ | |||
toggle=!toggle; | |||
llListenControl(handle, toggle); | |||
if(toggle){ | |||
llSay(0,"now listening on channel 5"); | |||
llSetText("listening on ch 5", <1.0,0.0,0.0>,1.0); | |||
} | |||
else{ | |||
llSay(0,"not listening any more"); | |||
llSetText("not listening", <0.0,0.0,0.0>,1.0); | |||
} | |||
} | |||
listen(integer channel, string name, key id, string message) | |||
{ | |||
llSay(0, name+" just said "+message); | |||
} | |||
} | |||
</LSL> | |||
|helpers | |helpers | ||
|also_functions={{LSL DefineRow||[[llListen]]}} | |also_functions={{LSL DefineRow||[[llListen]]}} | ||
Revision as of 00:57, 25 August 2009
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Summary
Function: llListenControl( integer number, integer active );| 26 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Makes listen event callback number active or inactive
| • integer | number | |||
| • integer | active | – | boolean |
Caveats
- On state change or script reset all listens are removed automaticaly.
Examples
a small example of an on and off switchable listen by use of llListenControl() <LSL> integer handle; integer toggle; default {
state_entry()
{
handle = llListen(5,"", NULL_KEY, "");
llListenControl(handle, FALSE);
llSetText("not listening", <0.0,0.0,0.0>,1.0);
}
touch_start(integer total_number)
{
toggle=!toggle;
llListenControl(handle, toggle);
if(toggle){
llSay(0,"now listening on channel 5");
llSetText("listening on ch 5", <1.0,0.0,0.0>,1.0);
}
else{
llSay(0,"not listening any more");
llSetText("not listening", <0.0,0.0,0.0>,1.0);
}
}
listen(integer channel, string name, key id, string message)
{
llSay(0, name+" just said "+message);
}
}
</LSL>See Also
Deep Notes
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Signature |
|---|
function void llListenControl( integer number, integer active ); |