Difference between revisions of "LlListenControl"
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{{LSL_Function | {{LSL_Function | ||
|inject-2={{LSL Function/handle|handle|listen|control=*}} | |inject-2={{LSL Function/handle|handle|listen|control=*}} | ||
{{LSL Function/boolean|active|td=activates|fd=deactivates}} | |||
|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=handle | |p1_type=integer|p1_name=handle | ||
|p2_type=integer|p2_name=active | |p2_type=integer|p2_name=active | ||
|func_footnote | |func_footnote | ||
|func_desc=Makes listen event callback {{LSLP|handle}} active or inactive | |func_desc=Makes listen event callback {{LSLP|handle}} active or inactive | ||
Revision as of 11:25, 29 June 2012
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Summary
Function: llListenControl( integer handle, integer active );| 26 | Function ID |
| 0.0 | Forced Delay |
| 10.0 | Energy |
Makes listen event callback handle active or inactive
| • integer | handle | – | handle to control listen event | |
| • integer | active | – | TRUE activates, FALSE deactivates |
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 handle, integer active ); |