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scratch>TheTrillion: Depersonalisation.

2021-07-03T00:07:21Z

Depersonalisation.

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This tutorial explains how to make a '''stoppable timer'''.

==Programming==
Three [[variable]]s are needed:
* <sb>(custom timer)</sb> {{-}} the custom [[timer (value)|timer]]
* <sb>(time stopped)</sb> {{-}} the timer to be incremented while the custom timer is paused
* <sb>(stopped?)</sb> {{-}} a [[boolean]] that determines whether the custom timer is paused

Three [[broadcast]]s are used:
* "reset" {{-}} resets all counters
* "stop" {{-}} pauses the custom timer
* "start" {{-}} starts the custom timer

<scratchblocks>
when gf clicked
broadcast (reset v) //only include this if it is liked that the timer be reset upon the green flag being clicked
forever
if <(stopped?) = [1]> then //if the timer is stopped
set [timeStopped v] to ((timer) - (custom timer)) //the time stopped is equal to the value of the timer minus the value of the custom timer
else //if the timer is not stopped
set [custom timer v] to ((timer) - (time stopped)) //the custom timer's value is equal to the timer's value minus the time stopped
end
end

when I receive [reset v] //reset all counters without disturbing "isStopped?"
reset timer
set [custom timer v] to [0]
set [time stopped v] to [0]

when I receive [stop v]
set [stopped? v] to [1] //have the timer be stopped

when I receive [start v]
set [stopped? v] to [0] //have the timer be unstopped
</scratchblocks>

==Example Uses==
A few possible uses for a stoppable timer include:

* A racing [[Project Types#Games|game]]
* Timed events
* Pausing while using a timer

[[Category:Scripting Tutorials]]
[[ja:停止できるタイマー]]

Stoppable Timer - История изменений

Patarakin: 1 версия импортирована

scratch>TheTrillion: Depersonalisation.