Scratch

SSBBM wrote:

TuragaTreeko wrote:

Nope. Only scratchers are allowed links or images.

Who said anything about [url] tags?

BBCode Help Page wrote:

New Scratchers cannot create links or embed images. Just be patient, and keep Scratchin' until you become a Scratcher! Scratchers can create links using the following tags:

Scratch Forums produce Scratch Forums
http://scratch.mit.edu/forums/ produce http://scratch.mit.edu/forums/

If you want to display an image you can use the img tag.
produce http://www.punbb.org/img/small_logo.png

It's in the help.

ssss wrote:

TuragaTreeko wrote:

SSBBM wrote:

Who said anything about [url] tags?

BBCode Help Page wrote:

New Scratchers cannot create links or embed images. Just be patient, and keep Scratchin' until you become a Scratcher! Scratchers can create links using the following tags:

Scratch Forums produce Scratch Forums
http://scratch.mit.edu/forums/ produce http://scratch.mit.edu/forums/

If you want to display an image you can use the img tag.
http://www.punbb.org/img/small_logo.png produce http://www.punbb.org/img/small_logo.png

It's in the help.

It's also amusing, because they used examples that will work for new scratchers! 
You can  link to anything on the scratch website 

Yes, I wonder what the logic behind that was. 
Look:
http://scratch.mit.edu/
[url=http://scratch.mit.edu/]Scratch[/ur]
http://wiki.scratch.mit.edu/
Scratch Wiki
[url]http://google.com/[/ur]
google.com
Google

BTW, click my name! 

comment_list wrote:

comment_list wrote:

ssss wrote:

It's also amusing, because they used examples that will work for new scratchers! 
You can  link to anything on the scratch website 

Yes, I wonder what the logic behind that was. 
Look:
http://scratch.mit.edu/
Scratch
http://wiki.scratch.mit.edu/
Scratch Wiki
http://google.com/
google.com
Google

BTW, click my name! 

Oops, forgot some Ls. ^^

At least 180 seconds have to pass between posts. Please wait a little while and try posting again.


My computer is kind of creaky. Should I trust it, or get a new one? I don't have enough money for a new one. 

At least 180 seconds have to pass between posts. Please wait a little while and try posting again.

Some military planes are flying over me right now.
I'm just doing this to pass the 3 minutes. 


At least 180 seconds have to pass between posts. Please wait a little while and try posting again.

In my above post it accepted the external links to Google? 

Strange, the workings of BBCode.

joefarebrother wrote:

has anyone managed to make a working version of my panther subtract colour block yet?

An un-Mix block? Hmm. That sounds kind of  impossible. Maybe if you take the binary of the second color, make it a negative and mix that?

If there's a sensing block that gives the hexadecimal or RGB values of a color, it is possible. Mixing colors is just averaging the two values for red, green, and blue, right? Then un-mixing would just be doing the reverse.
So taking red--255,0,0--and unmixing blue--0,0,255--would give you 510,0,-255 ... or 255,0,0. If you subtract blue from red, you'll end up with red because red has no blue in it.
Or, if you're taking orange--255,150,0--and unmix yellow--255,255,0--you would get 255,-45,0 ... or 255,0,0. If you subtract yellow from orange, you get red.

Well take a look at this panther project which subtracts one colour from another using the rgb method described above by AznKid66. I'm not sure it really works so others' opinions would be cool.

I've not tried to turn it into a block yet.

AznKid66 wrote:

If there's a sensing block that gives the hexadecimal or RGB values of a color, it is possible. Mixing colors is just averaging the two values for red, green, and blue, right? Then un-mixing would just be doing the reverse.
So taking red--255,0,0--and unmixing blue--0,0,255--would give you 510,0,-255 ... or 255,0,0. If you subtract blue from red, you'll end up with red because red has no blue in it.
Or, if you're taking orange--255,150,0--and unmix yellow--255,255,0--you would get 255,-45,0 ... or 255,0,0. If you subtract yellow from orange, you get red.

how mine works is basiclly that, subtracting the RGB values and setting to 0 if it goes under 0, i made it with the cyob function but it causes errors.
Also, it isn't a sensing bock that calculates the rgb values it is a block from a new catogary called colours.

flashgocrazy wrote:

If that's your BEST block, then I'd like to know your worst. I mean no offense, but I could have made that block in my sleep.

Last edited by joefarebrother (2011-08-10 18:00:45)

question: in BYOB how do I make the default text appear?

SSBBM wrote:

EzekielE wrote:

question: in BYOB how do I make the default text appear?

When you make a variable there's a text box after it says "Single Input. Default Value:"

Ok, thanks

I'm back with a new block!

Go to random x-y position and direction

Blockspec:

('go to random x-y position and direction' #- #randomPlaceAndDirection)

randomPlaceAndDirection
    self gotoX: (self randomFrom: -240 to: 240)
        y: (self randomFrom: -180 to: 180).
    self rotationDegrees: (self randomFrom: 0 to: 359)

Might want to change your sig to change the name of who won. Its the same guy, but the ST didn't like the words contained in his username. 

Whose sig? Mine?