Difference between revisions of "State exit"
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(<lsl> example) |
Lady Sumoku (talk | contribs) m (Replaced old <LSL> block with <source lang="lsl2">) |
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|constants | |constants | ||
|spec | |spec | ||
|caveats | |caveats= | ||
|examples=< | * Events queued during [[state_exit]], are dumped before the next state is entered. use [[state_entry]] to avoid this, when possible. See [[state]] for further caveats. | ||
|examples=<source lang="lsl2">default | |||
{ | { | ||
state_entry() | state_entry() | ||
{ | { | ||
llOwnerSay(" | llOwnerSay("Entering default state"); | ||
} | } | ||
touch_end(integer detected) | |||
{ | { | ||
// Note: NEVER do a state change from a touch_start event - | |||
// - this can result in a missed touch_start on re-entering this state | |||
// Here we do the state change safely from within touch_end | |||
state other; | state other; | ||
} | } | ||
| Line 25: | Line 29: | ||
state_entry() | state_entry() | ||
{ | { | ||
llOwnerSay(" | llOwnerSay("Entering state \"other\""); | ||
} | } | ||
touch_end(integer detected) | |||
{ | { | ||
state default; | state default; | ||
| Line 35: | Line 39: | ||
llOwnerSay("leaving state \"other\""); | llOwnerSay("leaving state \"other\""); | ||
} | } | ||
}</ | }</source> | ||
|helpers | |helpers | ||
|also_header | |also_header | ||
| Line 42: | Line 46: | ||
|also_articles | |also_articles | ||
|also_footer | |also_footer | ||
|notes | |notes=While the [[default]] [[state_entry]] is triggered on script reset, state_exit is not triggered prior to the reset. | ||
|mode | |mode | ||
|deprecated | |deprecated | ||
Latest revision as of 01:07, 22 January 2015
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Caveats
- Events queued during state_exit, are dumped before the next state is entered. use state_entry to avoid this, when possible. See state for further caveats.
Examples
default
{
state_entry()
{
llOwnerSay("Entering default state");
}
touch_end(integer detected)
{
// Note: NEVER do a state change from a touch_start event -
// - this can result in a missed touch_start on re-entering this state
// Here we do the state change safely from within touch_end
state other;
}
state_exit()
{
llOwnerSay("leaving default state");
}
}
state other
{
state_entry()
{
llOwnerSay("Entering state \"other\"");
}
touch_end(integer detected)
{
state default;
}
state_exit()
{
llOwnerSay("leaving state \"other\"");
}
}
Notes
While the default state_entry is triggered on script reset, state_exit is not triggered prior to the reset.
Deep Notes
Signature |
|---|
event void state_exit( ); |