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scratch>PenguinLover1123: Small

2021-06-22T18:21:13Z

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In order to detect properties of specific [[clone]]s. a variety of [[list]]s and local [[variable]]s need to be used. Local variables are duplicated with a clone's properties, but a sprite cannot detect an individual clone's local variable's value. However, a clone can detect a sprite, which can therefore send a message to trigger the sprite's scripts. In order for a sprite to detect the properties of a clone, the clone must use lists in order to "communicate" with the sprite.

For the following scripts, assume the following:
* <sb>(clones)</sb> {{-}} a global variable used to count how many clones have been created.
* <sb>(clone id)</sb> {{-}} a local variable duplicated with the clone that represents what clone number in chronological order of creation it is.
* <sb>(quantities::list)</sb> {{-}} a list used to store the wanted value for each clone.
* '''Sprite1''' {{-}} the sprite which creates the clones
These following scripts would go in Sprite1:

<scratchblocks>
when gf clicked
delete [all v] of [quantities v]
set [clones v] to (0)
</scratchblocks>

When creating a clone of Sprite1, use the following script in Sprite1:

<scratchblocks>
add [] to [quantities v]
change [clones v] by (1)
create clone of (myself v)
</scratchblocks>

If the desired value is a reporter, use this script in Sprite1:

<scratchblocks>
when I start as a clone
set [clone id v] to (clones)
forever
replace item (clone id) of [quantities v] with (. . .::grey reporter)
</scratchblocks>

Then <sb>(item (x) of [quantities v])</sb> will return the quantity for the clone with the clone ID x.

If the desired value is a boolean, use this script in Sprite1:

<scratchblocks>
when I start as a clone
set [clone id v] to (clones)
forever
replace item (clone id) of [quantities v] with <. . .::grey boolean>
</scratchblocks>

Then <sb><(item (x) of [quantities v]) = [true]></sb> will return the quantity for the clone with the clone ID x.

==See Also==
* [[Advanced Clone Usage]]
* [[Using Clones for Particle Effects]]

[[Category:Scripting Tutorials]]

[[ru:Клонирование/Обнаружение клонов]]
[[ja:クローン情報へのアクセス]]

Detecting Clones - История изменений

Patarakin: 1 версия импортирована

scratch>PenguinLover1123: Small