Discuss Scratch

wvj
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

Bump
ego-lay_atman-bay
Scratcher
500+ posts

SB3 to SB2 Converter (working)

DerpBoxStudios wrote:

I tried using it on a big project but 8 out of 10 music tracks were just blank
It says here https://github.com/RexScratch/sb3tosb2#known-issues
Known Issues
  • MP3 audio files cannot be converted

so if you have athe music in the project in the mp3 format, it would just turn into a blank audio file.
king8766
Scratcher
84 posts

SB3 to SB2 Converter (working)

I use it to make my best game Super Boom Boom World to sb2, but when I open it with Scratch 2.0, it's becomes a blank project!
Please help me!!!

Last edited by king8766 (Aug. 25, 2021 08:19:37)

king8766
Scratcher
84 posts

SB3 to SB2 Converter (working)

king8766 wrote:

I use it to make my best game Super Boom Boom World to sb2, but when I open it with Scratch 2.0, it's becomes a blank project!
Please help me!!!
Good news I fixed it!
the-arch-illager
Scratcher
30 posts

SB3 to SB2 Converter (working)

king8766 wrote:

king8766 wrote:

I use it to make my best game Super Boom Boom World to sb2, but when I open it with Scratch 2.0, it's becomes a blank project!
Please help me!!!
Good news I fixed it!
u cant do that, scratch 3 is not compatable iwth scratch 2 but scratch 2 is compatable with scratch 3, im not sure why and it is confusing
ego-lay_atman-bay
Scratcher
500+ posts

SB3 to SB2 Converter (working)

the-arch-illager wrote:

king8766 wrote:

king8766 wrote:

I use it to make my best game Super Boom Boom World to sb2, but when I open it with Scratch 2.0, it's becomes a blank project!
Please help me!!!
Good news I fixed it!
u cant do that, scratch 3 is not compatable iwth scratch 2 but scratch 2 is compatable with scratch 3, im not sure why and it is confusing
he's saying “I use it to make my best game to sb2” meaning, he's using the tool that the forum topic is about, to convert it into scratch 2 format. He also just said that he fixed it.
Barthdry
Scratcher
500+ posts

SB3 to SB2 Converter (working)

Bump . .
ego-lay_atman-bay
Scratcher
500+ posts

SB3 to SB2 Converter (working)

tabanopro wrote:

Must i install Pyton?
yeah
ego-lay_atman-bay
Scratcher
500+ posts

SB3 to SB2 Converter (working)

tabanopro wrote:

ego-lay_atman-bay wrote:

tabanopro wrote:

Must i install Pyton?
yeah
Um…
It doesn't start.
you download and install python from python.org, then download the convertor here https://github.com/RexScratch/sb3tosb2 (press the green “code” buttone, then click “download zip”) then extract the zipped file. After that, just double click the sb3tosb2.py file.
jettypumpkin07
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

tabanopro wrote:

ego-lay_atman-bay wrote:

-snip-
you download and install python from python.org, then download the convertor here https://github.com/RexScratch/sb3tosb2 (press the green “code” button, then click “download zip”) then extract the zipped file. After that, just double click the sb3tosb2.py file.
It is not what you think.
Actually, it asks me which app I want to open with.
Yeah choose Python Idle or Python.exe which you got from python.org.
If you can't find it in the list maybe you didn't install it correctly?
ego-lay_atman-bay
Scratcher
500+ posts

SB3 to SB2 Converter (working)

tabanopro wrote:

jettypumpkin07 wrote:

tabanopro wrote:

ego-lay_atman-bay wrote:

-snip-
you download and install python from python.org, then download the convertor here https://github.com/RexScratch/sb3tosb2 (press the green “code” button, then click “download zip”) then extract the zipped file. After that, just double click the sb3tosb2.py file.
It is not what you think.
Actually, it asks me which app I want to open with.
Yeah choose Python Idle or Python.exe which you got from python.org.
If you can't find it in the list maybe you didn't install it correctly?
no the folder is hidden
You shouldn't need to find where the python exe file is, it should just show up in a list that pops up when you open a file.

If you can't get it to work, you can also run it from the command prompt. In file explorer, if you click on the bar at the top

you can type, “cmd”, then press enter. After that, just type
“python sb3tosb2.py” (without quotes).

and then once you press enter, it'll run. If it says
'python' is not recognized as an internal or external command,
operable program or batch file.
than you didn't properly install python.
Mar10Josh
Scratcher
100+ posts

SB3 to SB2 Converter (working)

-Rex- wrote:

It just creates an undefined block with the original inputs and fields.

Some blocks don’t exist but are converted by using a different block and modifying the input, such as
set pen [brightness v] to (input) :: pen stack
set pen shade to ((input) / (2))
...
go to [back v] layer :: looks stack
go back (1.79e+308) layers // ignore the variable reporter
...
go [forward v] (input) layers :: looks stack
go back ((-1) * (input)) layers
I did test this and glide to random position was not defined so I found a workaround for it.
If anybody wants it, here it is
define Glide (secs) seconds to random position
glide (secs) secs to x: (pick random (-240) to (240)) y: (pick random (-180) to (180))

Glide (1) seconds to random position
This was for my Cookie Run Kingdom recreation convert but decided to share how I got an undefined block into a defined block for scratch 2
Matheus-br
Scratcher
4 posts

SB3 to SB2 Converter (working)

i know that pass too mutch time but if you convert a “iten # of variable” block it will create this custom block:

item #of (LIST)

ant it acctualy work and is possible to select the list on the blocks, that is awesome!

Last edited by Matheus-br (April 27, 2023 18:23:58)

Matheus-br
Scratcher
4 posts

SB3 to SB2 Converter (working)

a

Last edited by Matheus-br (April 27, 2023 18:27:19)

medians
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

Mar10Josh wrote:

I did test this and glide to random position was not defined so I found a workaround for it.
If anybody wants it, here it is
define Glide (secs) seconds to random position
glide (secs) secs to x: (pick random (-240) to (240)) y: (pick random (-180) to (180))

Glide (1) seconds to random position
This was for my Cookie Run Kingdom recreation convert but decided to share how I got an undefined block into a defined block for scratch 2
Well, you could also do this:


Matheus-br wrote:

i know that pass too mutch time but if you convert a “iten # of variable” block it will create this custom block:

item #of (LIST)

ant it acctualy work and is possible to select the list on the blocks, that is awesome!
Yeah it's how hacked blocks worked back in 2.0. You used to be able to have dropdown inputs like that.
MagicCrayon9342
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

A project that was made before it was announced! Truly a rare occurrence.
CST1229
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

MagicCrayon9342 wrote:

(#302)
A project that was made before it was announced! Truly a rare occurrence.
Not so rare until ~a year or a few years ago.

Last edited by CST1229 (April 28, 2023 13:35:19)

lenKagamine56
Scratcher
1 post

SB3 to SB2 Converter (working)

huh?
medians
Scratcher
1000+ posts

SB3 to SB2 Converter (working)

lenKagamine56 wrote:

huh?
See Scratch File Format (2.0) and Scratch File Format.
the-arch-illager
Scratcher
30 posts

SB3 to SB2 Converter (working)

load sb3 into scratch 2 to convert it, once your have done that, you can save it as an sb2 file, i think.

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