Scratch

DigiTechs · 2013-01-19 13:50:24

Another BYOB block inbound from me!

Okay, this block is VERY simple, and I only made it because I don't like the text.

THE BLOCK IS: list[1]
If you know Lua, or any language similar to it, you may recognise this block as a way of getting an item of a list. Of course, that's what it does.
Downloads: Here!
Pictures: - Block look,
- Code

roijac · 2013-01-24 10:34:49

Hey, does any librarian have plans for S2.0? I'd love to have a gallery or something with MaB blocks from users, I'm willing to do it if nobody else wants (But I'd need the password wink )

Greenatic · 2013-01-24 16:12:56

roijac wrote:
Hey, does any librarian have plans for S2.0? I'd love to have a gallery or something with MaB blocks from users, I'm willing to do it if nobody else wants (But I'd need the password )

I think that may be a good idea. Galleries are known as "studios" in 2.0, though. wink

I would like to hear other librarians' opinions.

Magma-Tak · 2013-01-25 21:35:52

Nice blocks!

elfin8er · 2013-01-26 12:54:34

Anyone have a panther block to run a program on your computer, or to run a batch script?

edit: nvm. I can just use the Open URL block.

Last edited by elfin8er (2013-01-26 13:01:52)

Interest · 2013-01-26 17:33:41

BYOB Blocks:

and

download(both) here
almost the same thing wink

Interest · 2013-01-26 17:37:27

DigiTechs wrote:
I have a block to submit, If you've used Lua you may understand it, if not, I'll provide a handy link to a page to explain what it means. Here it is!
Anyway here's the block! It's name is string.gsub and it's purpose is to find a substring in a string and if it matches the 2nd input then replace it with the third.
BLOCK LOOKS: HERE
CODE: HERE
BLOCK'S OUTPUT: HERE
BLOCK DOWNLOAD: HERE
EDIT: Oops. I did somthing wrong. Fixed!

only works with words. without download you can tell that

(string.gsub [helloworld], [lowo], [lo wo])

will report helloworld

jslomba · 2013-01-27 10:33:22

I have a new pen block for scratch

blockspec:

Code:

('stamp text %s at x: %n y: %n font: %G size: %n color: %c' #- #stamp:X:Y:Font:Size:Color:)

code:

Code:

stamp: t1 X: t2: Y: t3 Font: t4 Size: t5 Color: t6

| stage form canvas |
(stage := self ownerThatIsA: ScratchStageMorph) ifNotNil: [stage createOrResizeTrailsForm. form := stage penTrailsForm] ifNil: [^self]. canvas := FormCanvas on: form. canvas text: t1 at: t2+240@(t3 negated + 180) font: (StrikeFont fontName: t4 size: t5) color: t6. stage changed.

Scratch-Blocks>ConnamdBlockMorph>uncoloredArgMorphFor:

Code:

$G = t2 ifTrue: [^ ChoiceArgMorph new getOptionsSelector: #fontNames; choice: 'Times New Roman'].

Some more code:

Code:

fontNames
^ UnicodePlugin getfontList

Last edited by jslomba (2013-01-27 13:33:10)

joefarebrother · 2013-01-27 10:49:43

Interest wrote:
BYOB Blocks:
http://i47.tinypic.com/wvwpok.gif
and
http://i50.tinypic.com/2h82vc6.gif
download(both) here
almost the same thing

If 2 scripts are very similar except for one small thing, consider combining them.

Interest · 2013-01-28 00:04:41

joefarebrother wrote:
Interest wrote:
BYOB Blocks:

and

download(both) here
almost the same thing
If 2 scripts are very similar except for one small thing, consider combining them.

the point is, you can't without a dropdown menu or an input, which would be very unwieldy

joefarebrother · 2013-01-28 11:36:20

Interest wrote:
joefarebrother wrote:
Interest wrote:
BYOB Blocks:
http://i47.tinypic.com/wvwpok.gif
and
http://i50.tinypic.com/2h82vc6.gif
download(both) here
almost the same thing
If 2 scripts are very similar except for one small thing, consider combining them.
the point is, you can't without a dropdown menu or an input, which would be very unwieldy

You could use an input that is a procedure.

SFollis · 2013-02-02 16:58:15

here are two of my blocks smile (for scratch)
block 1
image at: https://527c7291-a-62cb3a1a-s-sites.googlegroups.com/site/myscratchblocks/home/screenshot45.png?attachauth=ANoY7cpnD8rR51sN58q28zy0x7JOvOCff9ZDG8_OZH7jHPf6cPVWwcdeHfcVLmkNItU_okgkcuGFw9z6RgTt-wNH7qjhhKP7KTd03ocn7rvFBHnFIvE7VAY-Rj26ax2FXc7sc3LSbeTZOOnVfJdwGO0GndJkr14GDU3xyWNPsuXg3AIL0jofeixW0waDT0LtpmFlcSvKB6vt3jZn7Nu3nwDsna81Bm68C1XOVKLited0gmlEFY4z2Ec%3D&attredirects=0
blockspec

Code:

('%s <= %s' #b #lessEqual:equalLess:)

Code

Code:

lessEqual: t1 equalLess: t2
      t1 = t2 ifTrue: [^ true].
      t1 < t2 ifTrue: [^ true].
      ^ false

now block 2
image at: https://527c7291-a-62cb3a1a-s-sites.googlegroups.com/site/myscratchblocks/home/screenshot45.png?attachauth=ANoY7cqPVAjRrrvGxOY2d6-ykXxVkTXNMpFBOcmqOgYwL1MCaAkwn-Qu4tzY-mS_FJ_iGt9oT6JWXrS-MlgA2ErtVodm6sC43id7siG-XhpG-gQHAKasqt69LcAtAKLNqz0RPVouNaNtG7d6UMOGyZhRYelgbNai8U4eKNMCC7PXyTdyGISVWrWAPwUFChykks8DcYnPjkHuZ6xHgUE5FYhf7jl5N0FnkJqCYGEvw0G6tNiwOJAs-a8%3D&attredirects=0

Code:

('%s => %s' #b #greatEqual:equalGreat:)

Code

Code:

greatEqual: t1 equalGreat: t2
      t1 = t2 ifTrue: [^ true].
      t1 > t2 ifTrue: [^ true].
      ^ false

And there, a <[] <= []> (less than or equal) and <[] => []> (greater than or equal) block!

Devloper123 · 2013-02-07 13:16:32

New BYOB Blocks
Detect if offline/online
REQUIRES Variable:Online/Offline
script
set "Offline/Online" to [Online]
obselete!
set "Offline/Online" to [Online]

Detect Player
REQUIRES Variable:Playing
set"Playing" to [Offline]
brodcast (0/0)
set [playing] to [Online Java]
obsolete!
set [Playing] to [Flash]

Set colour effect to random
NO VARIABLES

forever
set colour effect to (pick random(1) to (10)
/forever

SFollis · 2013-02-15 14:46:54

Here is a while block, I found it while looking in the c blocks. This one was disabled i think... well anyways...
blockspec

Code:

 ('while %b' #c #doWhile)

That is it! Just the block spec, nothing else needed. smile

shadowmouse · 2013-03-02 09:05:45

Just a suggestion but can people please put the code that you put in the source code as well as the one to go into normal scratch because I'm trying to make a mod (using the source code) and when I put some of the blocks from here in, they don't work, even when I've got rid of hashes. Or can someone at least explain all the differences between the source code and normal scratch (as in tabs, hashes and other syntax/grammar changes as opposed to 'you can't upload with the source code'). Any help would be greatly appreciated.

SFollis · 2013-03-03 16:31:31

i am doing the <last said is [hello]?> block.
first goto: Scratch-Objects >> ScratchSpriteMorph >> lookOps >> say:
Then add
Said _ t1.
WARNING: Saying must be a global variable! to do that. Just accept with that, then declare as global variable.
Also add the above code to
say:duration:elapsed:from:
Then goto class, blockspecs, blockspecs.
add
('last said was %s?' #b #lastSaid:'Hello!')
Then goto instance, look ops and add:
lastSaid: t1
t1 = Said ifTrue: [^ true].
^ false

Last edited by SFollis (2013-03-03 16:32:33)

Interest · 2013-03-03 22:50:43

SFollis wrote:
i am doing the <last said is [hello]?> block.
first goto: Scratch-Objects >> ScratchSpriteMorph >> lookOps >> say:
Then add
Said _ t1.
WARNING: Saying must be a global variable! to do that. Just accept with that, then declare as global variable.
Also add the above code to
say:duration:elapsed:from:
Then goto class, blockspecs, blockspecs.
add
('last said was %s?' #b #lastSaid:'Hello!')
Then goto instance, look ops and add:
lastSaid: t1
t1 = Said ifTrue: [^ true].
^ false

No, NO!! global variables should be avoided if possible!
use an instance variable for ScriptableScratchMorph instead

nXIII · 2013-03-04 15:39:24

Interest wrote:
No, NO!! global variables should be avoided if possible!

Every single metaclass instance for a named class is a global variable. I wouldn't recommend avoiding those! wink

SFollis · 2013-03-06 17:18:57

Interest wrote:
SFollis wrote:
i am doing the <last said is [hello]?> block.
first goto: Scratch-Objects >> ScratchSpriteMorph >> lookOps >> say:
Then add
Said _ t1.
WARNING: Saying must be a global variable! to do that. Just accept with that, then declare as global variable.
Also add the above code to
say:duration:elapsed:from:
Then goto class, blockspecs, blockspecs.
add
('last said was %s?' #b #lastSaid:'Hello!')
Then goto instance, look ops and add:
lastSaid: t1
t1 = Said ifTrue: [^ true].
^ false
No, NO!! global variables should be avoided if possible!
use an instance variable for ScriptableScratchMorph instead

It doesn't let me hmm

shadowmouse · 2013-03-07 12:27:46

Hi, can I have help with a 2 blocks I'm trying to make please? The first is a 'make [sprite 1 v] do' c block. I know it's probably quite simple but I don't understand how c-blocks work. The second is like the reverse, scramble and do blocks, but uses a dropdown menu containing 'reverse' 'scramble' and 'do' because three extra c-blocks take up a lot of room in the control pallette. Thanks!

Epicness123 · 2013-03-20 21:10:32

i dont really get this its confusing

Epicness123 · 2013-03-20 21:13:01

and im beginning to think this uses something else,i want to make a block but i dont know what to do,and ive read everything

estile · 2013-03-21 19:23:20

wondering, if we are makeing a mod, can we use these blocks?

mrsrec · 2013-03-29 11:23:28

The Block Library Is Dead.

estile · 2013-04-01 16:18:21

mrsrec wrote:
The Block Library Is Dead.

how is it dead?

Scratch

archived forums

#3251 2013-01-19 13:50:24

Re: ITopic: Welcome to your local block library!

#3252 2013-01-24 10:34:49

Re: ITopic: Welcome to your local block library!

#3253 2013-01-24 16:12:56

Re: ITopic: Welcome to your local block library!

roijac wrote:

#3254 2013-01-25 21:35:52

Re: ITopic: Welcome to your local block library!

#3255 2013-01-26 12:54:34

Re: ITopic: Welcome to your local block library!

#3256 2013-01-26 17:33:41

Re: ITopic: Welcome to your local block library!

#3257 2013-01-26 17:37:27

Re: ITopic: Welcome to your local block library!

DigiTechs wrote:

#3258 2013-01-27 10:33:22

Re: ITopic: Welcome to your local block library!

Code:

Code:

Code:

Code:

#3259 2013-01-27 10:49:43

Re: ITopic: Welcome to your local block library!

Interest wrote:

#3260 2013-01-28 00:04:41

Re: ITopic: Welcome to your local block library!

joefarebrother wrote:

Interest wrote:

#3261 2013-01-28 11:36:20

Re: ITopic: Welcome to your local block library!

Interest wrote:

joefarebrother wrote:

Interest wrote:

#3262 2013-02-02 16:58:15

Re: ITopic: Welcome to your local block library!

Code:

Code:

Code:

Code:

#3263 2013-02-07 13:16:32

Re: ITopic: Welcome to your local block library!

#3264 2013-02-15 14:46:54

Re: ITopic: Welcome to your local block library!

Code:

#3265 2013-03-02 09:05:45

Re: ITopic: Welcome to your local block library!

#3266 2013-03-03 16:31:31

Re: ITopic: Welcome to your local block library!

#3267 2013-03-03 22:50:43

Re: ITopic: Welcome to your local block library!

SFollis wrote:

#3268 2013-03-04 15:39:24

Re: ITopic: Welcome to your local block library!

Interest wrote:

#3269 2013-03-06 17:18:57

Re: ITopic: Welcome to your local block library!

Interest wrote:

SFollis wrote:

#3270 2013-03-07 12:27:46

Re: ITopic: Welcome to your local block library!

#3271 2013-03-20 21:10:32

Re: ITopic: Welcome to your local block library!

#3272 2013-03-20 21:13:01

Re: ITopic: Welcome to your local block library!

#3273 2013-03-21 19:23:20

Re: ITopic: Welcome to your local block library!

#3274 2013-03-29 11:23:28

Re: ITopic: Welcome to your local block library!

#3275 2013-04-01 16:18:21

Re: ITopic: Welcome to your local block library!

mrsrec wrote:

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