Scratch

I'm working on one; I almost have it.  Just a few minutes...

sparks wrote:

Greenatic wrote:

I'm working on one; I almost have it.  Just a few minutes...

Awesome! I can't wait to see it!

I've got it replacing, but I can't figure out how to update the thumbnails...

...or the image on the Scratch window itself...but the form is updated.

Last edited by Greenatic (2012-01-20 18:27:31)

sparks wrote:

bummer... have you tried

stage changed.

? I've also seen:

viewerPane categoryChanged: 'variables'

which may be changeable or close to what you're looking for. I think it's about refreshing the right section.

Never mind, I seem to have found it.  Please let me know of any glitches (and include this in the Block Library Panther update when you get a chance).  Please note: Colored text is not effected.

Stack block; Looks

clear color $Color$ from $Costumes$

| t3 t4 |
[media detect:[:t5| t5 asString = (t2, ' [image]')]] ifError:[^self].
t3 _ media detect:[:t5| t5 asString = (t2, ' [image]')].
[
(t3 form) replaceColor: t1 with: (Color transparent)] ifError:[^self].
(t3 form) replaceColor: t1 with: (Color transparent).
self changed.
(self ownerThatIsA: ScratchFrameMorph) ifNil: [^ self].
(((self ownerThatIsA: ScratchFrameMorph) findA: ScratchScriptEditorMorph) findA: ScratchThumbnailMorph) updateThumbnail.

(((self ownerThatIsA: ScratchFrameMorph) findA: ScratchScriptEditorMorph) findA: ScratchTabPaneMorph) ifNil:[^ self].
t4 _ 
(((self ownerThatIsA: ScratchFrameMorph) findA: ScratchScriptEditorMorph) findA: ScratchTabPaneMorph) currentTab.
(((self ownerThatIsA: ScratchFrameMorph) findA: ScratchScriptEditorMorph) findA: ScratchTabPaneMorph) currentTab: 'Costumes'.

(((self ownerThatIsA: ScratchFrameMorph) findA: ScratchScriptEditorMorph) findA: ScratchTabPaneMorph) currentTab: t4.

Last edited by Greenatic (2012-01-20 19:12:38)

I've just realised what else this could be used for... animations in Panther that are smaller than the stage... awesome!

strangely this doesn't seem to work anymore...

Odd. It seems to be updating the actual costume atm whilst the icons in the sprite info bit and the sprites list bit as well as the actual sprite on the stage don't change until you [edit] the costume.

sparks wrote:

Odd. It seems to be updating the actual costume atm whilst the icons in the sprite info bit and the sprites list bit as well as the actual sprite on the stage don't change until you [edit] the costume.

That's what I spent so long trying to figure out how to fix.  Great.   

sparks wrote:

Another thing I've just noticed is that if you use the colour replace on the default Panther costume, it will stay like that until you close the window, creating a new project won't get rid of the changes!

Maybe it's got a problem with transparency?  I don't know...   

sparks wrote:

Well the images I was trying to manipulate were stage shots with no transparency... its really confusing though,  swear it worked fine before.

This seems to work as well on the current costume, but creates a new costume and messes with the size on the Scratch cat:

        (self form) mapColor: t1 to: Color transparent.
    self form: ((self form) copy: ((self form) rectangleEnclosingPixelsNotOfColor: Color transparent))

Last edited by Greenatic (2012-02-07 17:58:09)