Difference between revisions of "LlListenControl"
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|func_id=26|func_sleep=0.0|func_energy=10.0 | |func_id=26|func_sleep=0.0|func_energy=10.0 | ||
|func=llListenControl | |func=llListenControl | ||
|p1_type=integer|p1_name= | |p1_type=integer|p1_name=handle | ||
|p2_type=integer|p2_name=active|p2_desc=boolean | |p2_type=integer|p2_name=active|p2_desc=boolean | ||
|func_footnote | |func_footnote | ||
|func_desc=Makes listen event callback | |func_desc=Makes listen event callback {{LSLP|handle}} active or inactive | ||
|return_text | |return_text | ||
|spec | |spec | ||
Revision as of 10:19, 29 June 2012
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: llListenControl( integer handle, integer active );| 0.0 | Forced Delay |
| 10.0 | Energy |
Makes listen event callback handle active or inactive
| • integer | handle | |||
| • 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
Signature |
|---|
function void llListenControl( integer handle, integer active ); |