Scratch

Pecola1 · 2011-01-06 10:41:09

scimonster wrote:
sparks wrote:
http://dl.dropbox.com/u/6273449/BlockLibDiv2.png

http://img692.imageshack.us/img692/4729/97179666.gif Shared by Pecola1.
Blockspec:
('report %b or %b randomly' #b #booleanRandom:Or:)
Code:
booleanRandom: t1 Or: t2
| t3 |
t3 _ self randomFrom: 0 to: 1.
t3 = 1 ifTrue: [^ t1].
^ t2
What it does:
Reports it's contents. Useful for putting text in areas where it normally can't go. (such as the [go to $Sprites$] block.
http://dl.dropbox.com/u/6273449/BlockLibDiv2.png
NOT WHAT IT DOES!!!!

and also have it %m for scratch.

it should say:

Reports either of the booleans randomly

You are a good editor. I have seen that before but I forgot about it.

scimonster · 2011-01-06 11:03:51

Pecola1 wrote:
scimonster wrote:
sparks wrote:
http://dl.dropbox.com/u/6273449/BlockLibDiv2.png

http://img692.imageshack.us/img692/4729/97179666.gif Shared by Pecola1.
Blockspec:
('report %b or %b randomly' #b #booleanRandom:Or:)
Code:

What it does:
Reports it's contents. Useful for putting text in areas where it normally can't go. (such as the [go to $Sprites$] block.
http://dl.dropbox.com/u/6273449/BlockLibDiv2.png
NOT WHAT IT DOES!!!!

and also have it %m for scratch.

it should say:

Reports either of the booleans randomly
You are a good editor. I have seen that before but I forgot about it.

Thanks.
sparks makes so many mistakes (spelling/grammar-wise) that I'm thinking of making 'Welcome to your exotic block shop!' tongue

comp500 · 2011-01-06 12:41:52

comp500 wrote:
sparks wrote:
Yes, sorry comp, they're already in the library but thanks all the same for your contribution
The second one isn't in panther or scratch, just byob.

scimonster · 2011-01-06 13:27:56

pause block.

scratch:
('pause' #- #pause)
pause
DialogBoxMorph inform: 'click OK to continue' title: 'paused'

panther:
pause
-
self showInformDialog: 'paused' withText: 'click OK to continue'

shared by sparks and TheSuccessor.

BYOB has pause function already, right?

EDIT: here is the picture:

Last edited by scimonster (2011-01-06 14:55:28)

SSBBM · 2011-01-06 14:25:22

scimonster wrote:
...BYOB has pause function already, right?

Yep [off topic]but could be a little bit better with my block suggestion. Thanks for supporting.[/off topic]

comp500 · 2011-01-06 14:27:31

comp500 wrote:
comp500 wrote:
sparks wrote:
Yes, sorry comp, they're already in the library but thanks all the same for your contribution
The second one isn't in panther or scratch, just byob.

scimonster · 2011-01-06 14:29:01

comp500 wrote:
comp500 wrote:
comp500 wrote:

The second one isn't in panther or scratch, just byob.

we know.
you don't have to quote yourself 3 times.

scimonster · 2011-01-06 14:59:17

here is the case sensitive equals boolean.

spec:
('%s is %s' #b #case:sensitive:)
method:

Code:

case: t1 sensitive: t2 
    t1 = t2 ifTrue: [^ true].
    ^ false

SO simple

Last edited by scimonster (2011-01-09 01:01:24)

scimonster · 2011-01-06 15:02:26

here is the an is lowercase boolean.

spec:
('%s is lowercase' #b #isLowercase:)
method:
isLowercase: t1
t1 = '' ifTrue: [^ false].
t1 = t1 asLowercase ifTrue: [^ true].
^ false

scimonster · 2011-01-06 15:03:55

uppercase boolean:

spec:
('%s is uppercase' #b #isUppercase:)
method:
isUppercase: t1
t1 = '' ifTrue: [^ false].
t1 = t1 asUppercase ifTrue: [^ true].
^ false

scimonster · 2011-01-06 15:05:20

mixed upper/lowercase:

spec:
('%s is mixed upper/lowercase' #b #isMixed:)
method:
isMixed: t1
t1 = t1 asLowercase ifTrue: [^ false].
t1 = t1 asUppercase ifTrue: [^ false].
^ true

Yay! 1111st post!`

Last edited by scimonster (2011-01-06 15:05:40)

ProgrammingFreak · 2011-01-06 15:13:27

k. I'd like to start getting deeper into squeak. Any tips?

bbbeb · 2011-01-06 16:02:36

Code Examination.

SSBBM · 2011-01-06 16:59:18

I just fixed a upper case blocks that gave me an error. I'll post that along with a low case block soon.

Edit: I'm done

Last edited by SSBBM (2011-01-06 17:17:21)

floppy_gunk · 2011-01-07 05:09:44

I've got several BYOB blocks...

And the download file.

Wow, Panther is a great tool for automating stuff (like typing out the images and links) that would normally take an hour! big_smile

Last edited by floppy_gunk (2011-01-07 05:19:19)

sparks · 2011-01-07 06:33:34

Yeah, I use Panther to add large amount of BBcode to my posts at once tongue It's great for that kind of thing. A tip, write the output text to a file, not a list, It's about 10 times faster! Especially if you turn on turbo-speed first!

ProgrammingFreak · 2011-01-07 07:05:29

my first block! It may not work.

Blockspec:
('alert %s' #- #alert)

code:
alert: t1
t1<-DialogBoxMorph new title: "?" inform: t1.

Does that work?

bbbeb · 2011-01-07 07:47:08

ProgrammingFreak wrote:
my first block! It may not work.

Blockspec:
('alert %s' #- #alert:)

code:
alert: t1
t1<-DialogBoxMorph new title: "?" inform: t1.

Does that work?

You need to have a : every area where there is an input. big_smile

ProgrammingFreak · 2011-01-07 07:54:32

bbbeb wrote:
ProgrammingFreak wrote:
my first block! It may not work.

Blockspec:
('alert %s' #- #alert:)

code:
alert: t1
t1<-DialogBoxMorph new title: "?" inform: t1.

Does that work?
You need to have a : every area where there is an input.

I do..

sparks · 2011-01-07 08:29:34

Your block Should work except that you used "double speech marks" not 'single speech marks' (apostrophes) for the text '?' which you put as "?" smile

ProgrammingFreak · 2011-01-07 08:34:49

sparks wrote:
Your block Should work except that you used "double speech marks" not 'single speech marks' (apostrophes) for the text '?' which you put as "?"

cool! I like squeak!

sparks · 2011-01-07 09:13:32

It's quite a nice language, I'm enjoying it tongue There just does not seem to be a dictionary of commands anywhere sad I just have to nick commands off of snippets from other block code I find.

Hardmath123 · 2011-01-07 09:29:43

More blocks:

Code:

('%n!' #r #factorial:)

Code:

factorial: t1 
    t1 = 0 ifTrue: [^ 1].
    ^ (self factorial: t1 - 1)
        * t1

Code:

('freeze Scratch for %n' #- #freeze:)

Code:

freeze: t1
t1 = 0 ifTrue: [^self]
self freeze: t1-1

Note: the block above does not take the numerical value as seconds (10 would be extremely short. On my Mac, I need 1000 or more to register around 0.01-0.02 secs).

I have made the block [draw a circle with [circumference/diameter] of (10)], but it is laggy and freezes Scratch. Should I still post it?

sparks · 2011-01-07 09:37:16

yeah, you can still post it, I'll just add a note to say, warning, takes some time to execute.

comp500 · 2011-01-07 10:38:12

comp500 wrote:
sparks wrote:
Yes, sorry comp, they're already in the library but thanks all the same for your contribution
The second one isn't in panther or scratch, just byob.

ADD IT!

Last edited by comp500 (2011-01-07 10:38:27)

Scratch

archived forums

#1101 2011-01-06 10:41:09

Re: Welcome to the OLD local block library!

scimonster wrote:

sparks wrote:

#1102 2011-01-06 11:03:51

Re: Welcome to the OLD local block library!

Pecola1 wrote:

scimonster wrote:

sparks wrote:

#1103 2011-01-06 12:41:52

Re: Welcome to the OLD local block library!

comp500 wrote:

sparks wrote:

#1104 2011-01-06 13:27:56

Re: Welcome to the OLD local block library!

#1105 2011-01-06 14:25:22

Re: Welcome to the OLD local block library!

scimonster wrote:

#1106 2011-01-06 14:27:31

Re: Welcome to the OLD local block library!

comp500 wrote:

comp500 wrote:

sparks wrote:

#1107 2011-01-06 14:29:01

Re: Welcome to the OLD local block library!

comp500 wrote:

comp500 wrote:

comp500 wrote:

#1108 2011-01-06 14:59:17

Re: Welcome to the OLD local block library!

Code:

#1109 2011-01-06 15:02:26

Re: Welcome to the OLD local block library!

#1110 2011-01-06 15:03:55

Re: Welcome to the OLD local block library!

#1111 2011-01-06 15:05:20

Re: Welcome to the OLD local block library!

#1112 2011-01-06 15:13:27

Re: Welcome to the OLD local block library!

#1113 2011-01-06 16:02:36

Re: Welcome to the OLD local block library!

#1114 2011-01-06 16:59:18

Re: Welcome to the OLD local block library!

#1115 2011-01-07 05:09:44

Re: Welcome to the OLD local block library!

#1116 2011-01-07 06:33:34

Re: Welcome to the OLD local block library!

#1117 2011-01-07 07:05:29

Re: Welcome to the OLD local block library!

#1118 2011-01-07 07:47:08

Re: Welcome to the OLD local block library!

ProgrammingFreak wrote:

#1119 2011-01-07 07:54:32

Re: Welcome to the OLD local block library!

bbbeb wrote:

ProgrammingFreak wrote:

#1120 2011-01-07 08:29:34

Re: Welcome to the OLD local block library!

#1121 2011-01-07 08:34:49

Re: Welcome to the OLD local block library!

sparks wrote:

#1122 2011-01-07 09:13:32

Re: Welcome to the OLD local block library!

#1123 2011-01-07 09:29:43

Re: Welcome to the OLD local block library!

Code:

Code:

Code:

Code:

#1124 2011-01-07 09:37:16

Re: Welcome to the OLD local block library!

#1125 2011-01-07 10:38:12

Re: Welcome to the OLD local block library!

comp500 wrote:

sparks wrote:

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