etoys-dev June 2010

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22 participants
110 discussions

Re: [etoys-dev] Etoys: DrGeoII-Core-HilaireFernandes.16.mcz
by Bert Freudenberg 20 Jun '10

20 Jun '10

Hi Hilaire, When I load updates, I need to manually merge your newer version. Apparently you used two different versions that both have the number 12, one from June 2nd and one from June 15. That is rather confusing. So what went wrong with your package history? - Bert - On 15.06.2010, at 21:59, commits(a)source.squeak.org wrote: > Bert Freudenberg uploaded a new version of DrGeoII-Core to project Etoys: > http://source.squeak.org/etoys/DrGeoII-Core-HilaireFernandes.16.mcz > > ==================== Summary ==================== > > Name: DrGeoII-Core-HilaireFernandes.16 > Author: HilaireFernandes > Time: 15 June 2010, 10:40:51.881 pm > UUID: a6dc1f0e-5d02-4105-afde-5de204b9b665 > Ancestors: DrGeoII-Core-HilaireFernandes.15 > > Fix in the create multiple mode > Fix in the parallel and perpendicular creation mode. > > =============== Diff against DrGeoII-Core-HilaireFernandes.15 =============== > > Item was changed: > ----- Method: DrGBuildTool>>reset (in category 'updating') ----- > reset > super reset. > self stopBlinking. > + self builder reset. > + selectedCostumes := OrderedCollection new! > - self builder reset! > > Item was changed: > ----- Method: DrGParallelBuilder>>isWanted: (in category 'testing') ----- > isWanted: aMathItemCollection > aMathItemCollection ifEmpty: [^false]. > + ^ (aMathItemCollection first isPointItem and: [pointA isNil]) > + or: [aMathItemCollection first isDirectionItem and: [direction isNil]] > - ^ (aMathItemCollection first isPointItem > - and: [aMathItemCollection first ~= pointA]) > - or: [aMathItemCollection first isDirectionItem > - and: [aMathItemCollection first ~= direction]] > ! > > Item was changed: > ----- Method: DrGeoDomain>>addModelItemsToWindowMenu: (in category 'user interface') ----- > addModelItemsToWindowMenu: aMenu > aMenu addLine. > aMenu > add: 'About Dr. Geo II...' > target: self > selector: #inform: > + argument: 'Copyright 1996-2010 Hilaire Fernandes'! > - argument: 'Copyright 1996-2009 Hilaire Fernandes'! > > Item was removed: > - ----- Method: DrGeoDomain>>updateDirtyMathItems (in category 'deprecated') ----- > - updateDirtyMathItems > - factory updateDirtyMathItems. > - self triggerEvent: #updatedDirtyItems! > > _______________________________________________ > etoys-dev mailing list > etoys-dev(a)squeakland.org > http://lists.squeakland.org/mailman/listinfo/etoys-dev

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Etoys Inbox: DrGeoII-Core-HilaireFernandes.16.mcz
by commits＠source.squeak.org 19 Jun '10

19 Jun '10

A new version of DrGeoII-Core was added to project Etoys Inbox: http://source.squeak.org/etoysinbox/DrGeoII-Core-HilaireFernandes.16.mcz ==================== Summary ==================== Name: DrGeoII-Core-HilaireFernandes.16 Author: HilaireFernandes Time: 19 June 2010, 6:04:26 pm UUID: 9d8afd5f-0432-4e39-b2ff-8414261fcde4 Ancestors: DrGeoII-Core-HilaireFernandes.15 Line clipping fix. DrGeoCanvas fix =============== Diff against DrGeoII-Core-HilaireFernandes.15 =============== Item was changed: ----- Method: DrGeoCanvas>>initialize (in category 'initialize-release') ----- initialize super initialize. drgeo := DrGeo service. + drgeo view extent: 400@300. + drgeo view openInWorld! - drgeo view area extent: 400@300. - drgeo view area openInWorld! Item was changed: ----- Method: DrGBuildTool>>reset (in category 'updating') ----- reset super reset. self stopBlinking. + self builder reset. + selectedCostumes := OrderedCollection new! - self builder reset! Item was changed: ----- Method: Rectangle>>intersectionWith: (in category '*DrGeoII-Core-intersection') ----- intersectionWith: aLineSeg | intersections | intersections := Set new. (aLineSeg intersectionWith: (LineSegment from: self origin to: self bottomLeft)) ifNotNilDo: [:inter | intersections add: inter]. (aLineSeg intersectionWith: (LineSegment from: self origin to: self topRight)) ifNotNilDo: [:inter | intersections add: inter]. (aLineSeg intersectionWith: (LineSegment from: self corner to: self bottomLeft)) ifNotNilDo: [:inter | intersections add: inter]. (aLineSeg intersectionWith: (LineSegment from: self corner to: self topRight)) ifNotNilDo: [:inter | intersections add: inter]. intersections := intersections asOrderedCollection. intersections size = 2 ifTrue: [^ LineSegment from: intersections first to: intersections second]. intersections size = 0 ifTrue: [(self containsPoint: aLineSeg start) ifTrue: [(self containsPoint: aLineSeg end) ifTrue: [^aLineSeg ]] ifFalse: [(self containsPoint: aLineSeg end) ifFalse: [^nil]]]. (self containsPoint: aLineSeg start) + ifTrue: [ + (self containsPoint: aLineSeg start) + ifTrue: [^aLineSeg] + ifFalse: [^LineSegment from: aLineSeg start to: intersections first]]. - ifTrue: [^LineSegment from: aLineSeg start to: intersections first]. (self containsPoint: aLineSeg end) ifTrue: [^LineSegment from: aLineSeg end to: intersections first]. ^nil! Item was changed: ----- Method: DrGParallelBuilder>>isWanted: (in category 'testing') ----- isWanted: aMathItemCollection aMathItemCollection ifEmpty: [^false]. + ^ (aMathItemCollection first isPointItem and: [pointA isNil]) + or: [aMathItemCollection first isDirectionItem and: [direction isNil]] - ^ (aMathItemCollection first isPointItem - and: [aMathItemCollection first ~= pointA]) - or: [aMathItemCollection first isDirectionItem - and: [aMathItemCollection first ~= direction]] ! Item was changed: ----- Method: DrGeoDomain>>addModelItemsToWindowMenu: (in category 'user interface') ----- addModelItemsToWindowMenu: aMenu aMenu addLine. aMenu add: 'About Dr. Geo II...' target: self selector: #inform: + argument: 'Copyright 1996-2010 Hilaire Fernandes'! - argument: 'Copyright 1996-2009 Hilaire Fernandes'! Item was changed: ----- Method: DrGSegmentMorph>>from:to: (in category 'accessing') ----- from: startPoint to: endPoint | clippedSeg | clippedSeg := self costume drawable bounds intersectionWith: (LineSegment from: startPoint to: endPoint). clippedSeg ifNotNil: [ self visible ifFalse: [ self show]. vertices at: 1 put: clippedSeg start asIntegerPoint. vertices at: 2 put: clippedSeg end asIntegerPoint. self computeBounds] ifNil: [self visible ifTrue: [self hide]]! Item was added: + ----- Method: DrGService classSide>>descriptionForPartsBin (in category 'parts bin') ----- + descriptionForPartsBin + ^ (DescriptionForPartsBin + formalName: 'Dr. Geo' + categoryList: #('Graphics' 'Tools' ) + documentation: 'An interactive geometry canvas to draw dynamic geometric sketch. Open the Morph menu to get access to the construction tools and more.' translated + globalReceiverSymbol: #DrGeo + nativitySelector: #sample) + sampleImageForm: DrGIcons angle! Item was removed: - ----- Method: DrGeoDomain>>updateDirtyMathItems (in category 'deprecated') ----- - updateDirtyMathItems - factory updateDirtyMathItems. - self triggerEvent: #updatedDirtyItems!

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Etoys: System-bf.21.mcz
by commits＠source.squeak.org 19 Jun '10

19 Jun '10

Bert Freudenberg uploaded a new version of System to project Etoys: http://source.squeak.org/etoys/System-bf.21.mcz ==================== Summary ==================== Name: System-bf.21 Author: bf Time: 19 June 2010, 2:11:06 am UUID: b1c00e41-26a5-40a8-993b-eb5e9a4270fa Ancestors: System-Richo.20 - fix from Squeak Trunk: move compiled preferences to *autogenerated category so that the package does not get dirty =============== Diff against System-Richo.20 =============== Item was changed: ----- Method: Preferences class>>compileAccessMethodForPreference: (in category 'initialization') ----- compileAccessMethodForPreference: aPreference "Compile an accessor method for the given preference" + self class + compileSilently: ( + '{1} ^self valueOfFlag: {2} ifAbsent: [ {3} ]' + format: { + aPreference name asString. + aPreference name asSymbol printString. + aPreference defaultValue storeString }) + classified: '*autogenerated - standard queries'! - self class compileSilently: (aPreference name, ' - ^ self valueOfFlag: #', aPreference name, ' ifAbsent: [', aPreference defaultValue storeString, ']') classified: 'standard queries'! Item was changed: ----- Method: Preferences class>>compileHardCodedPref:enable: (in category 'personalization') ----- compileHardCodedPref: prefName enable: aBoolean "Compile a method that returns a simple true or false (depending on the value of aBoolean) when Preferences is sent prefName as a message" + self class + compileSilently: ( + '{1} ^{2}' + format: { + prefName asString. + aBoolean storeString }) + classified: '*autogenerated - hard-coded prefs'. - self class compileSilently: (prefName asString, ' - "compiled programatically -- return hard-coded preference value" - ^ ', aBoolean storeString) classified: 'hard-coded prefs'. "Preferences compileHardCodedPref: #testing enable: false"!

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Floss Manual Question
by Steve Thomas 17 Jun '10

17 Jun '10

In "sound" category for "Playfields" there is an boolean: "listening" is has arrow which implies that it can be set. Yet I can not change it. It always reverts to false (even with a running script :) When I bring out the "World Stethescope" and click on Start, the value does not change. (even for the World's or the "World Stethescopes" sound.listening attribute). What is the purpose and how is it to be used? Thanks, Stephen

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Asking help from Peru
by OLPC Puno 17 Jun '10

17 Jun '10

Hi everybody: We are training OLPC teachers in using Etoys integrated on curricular areas and I need some help to put text into a curve Morph an make it flow. Like the picture I am sending you. Thanks in advance, Sdenka from Peru

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"Clean House" list (was Re: [etoys-dev] Floss Manual Question )
by David Corking 17 Jun '10

17 Jun '10

Steve Thomas wrote (to etoys-dev) : > The education team has created a "Etoys Clean House" list ... > It is a Google Doc we can all work on if you think we should share it with > the developer community we can add folks and can also consider making it > publicly viewable and editable only upon invitation. Rita Freudenberg replied: > Yes, I think this should be public. Can you send it to the squeakland list > and ask everyone to comment? Would wiki.squeakland.org be a good place where the whole community can work on it? David

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Re: [etoys-dev] Etoys: Morphic-kfr.20.mcz
by karl ramberg 17 Jun '10

17 Jun '10

I'm having a issue with Morphic-kfr.20.mcz<http://source.squeak.org/etoys/Morphic-kfr.20.mcz> as it changed the category of SketchMorph class>>additionsToViewerCategories (in category 'scripting') That moved the method form Etoys package to Morphic package. Anybody else seeing this ? Karl On Thu, Jun 17, 2010 at 12:57 AM, <commits(a)source.squeak.org> wrote: > Karl Ramberg uploaded a new version of Morphic to project Etoys: > http://source.squeak.org/etoys/Morphic-kfr.20.mcz > > ==================== Summary ==================== > > Name: Morphic-kfr.20 > Author: kfr > Time: 17 June 2010, 12:57:37 am > UUID: 04de9588-6502-4a43-87db-be783f97a49c > Ancestors: Morphic-kfr.19 > > > SQ-94 > Flip operations broken on Etoys > > =============== Diff against Morphic-kfr.19 =============== > > Item was changed: > ----- Method: SketchMorph>>flipVertical (in category 'e-toy support') > ----- > flipVertical > > + | r | > + r _ self rotationCenter. > + self top: self top - (1.0 - (2 * r y) * self height). > + self form: (self form flipBy: #vertical centerAt: self form > center). > + self rotationCenter: r x @ (1 - r y).! > - self form: (self form flipBy: #vertical centerAt: self form > center)! > > Item was added: > + ----- Method: SketchMorph class>>additionsToViewerCategories (in category > 'scripting') ----- > + additionsToViewerCategories > + "Answer a list of (<categoryName> <list of category specs>) pairs > that characterize the phrases this kind of morph wishes to add to various > Viewer categories." > + > + ^ #((graphics ( > + (slot graphic 'The picture currently being worn' Graphic > readWrite Player getGraphic Player setGraphic:) > + (command wearCostumeOf: 'wear the costume of...' Player) > + (slot baseGraphic 'The picture originally painted for this object, > but can subsequently be changed via menu or script' Graphic readWrite > Player getBaseGraphic Player setBaseGraphic:) > + (command restoreBaseGraphic 'Make my picture be the one I remember in my > baseGraphic') > + > + (slot rotationStyle 'How the picture should change when the heading is > modified' RotationStyle readWrite Player getRotationStyle Player > setRotationStyle:) > + (command flip 'Flip left right' Player) > + (command tumble 'Flip up down' Player) > + ))) > + > + > + ! > > Item was changed: > ----- Method: SketchMorph>>flipHorizontal (in category 'e-toy support') > ----- > flipHorizontal > > + | r | > + r _ self rotationCenter. > + self left: self left - (1.0 - (2 * r x) * self width). > + self form: (self form flipBy: #horizontal centerAt: self form > center). > + self rotationCenter: (1 - r x) @ (r y).! > - self form: (self form flipBy: #horizontal centerAt: self form > center)! > > _______________________________________________ > etoys-dev mailing list > etoys-dev(a)squeakland.org > http://lists.squeakland.org/mailman/listinfo/etoys-dev >

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Etoys: Morphic-kfr.21.mcz
by commits＠source.squeak.org 17 Jun '10

17 Jun '10

Karl Ramberg uploaded a new version of Morphic to project Etoys: http://source.squeak.org/etoys/Morphic-kfr.21.mcz ==================== Summary ==================== Name: Morphic-kfr.21 Author: kfr Time: 17 June 2010, 1:22:32 pm UUID: a5d2c6f6-1982-e140-9cf6-fa9fbfa06c57 Ancestors: Morphic-kfr.20 Move SketchMorph>>additionsToViewerCategories to Etoys package =============== Diff against Morphic-kfr.20 =============== Item was removed: - ----- Method: SketchMorph class>>additionsToViewerCategories (in category 'scripting') ----- - additionsToViewerCategories - "Answer a list of (<categoryName> <list of category specs>) pairs that characterize the phrases this kind of morph wishes to add to various Viewer categories." - - ^ #((graphics ( - (slot graphic 'The picture currently being worn' Graphic readWrite Player getGraphic Player setGraphic:) - (command wearCostumeOf: 'wear the costume of...' Player) - (slot baseGraphic 'The picture originally painted for this object, but can subsequently be changed via menu or script' Graphic readWrite Player getBaseGraphic Player setBaseGraphic:) - (command restoreBaseGraphic 'Make my picture be the one I remember in my baseGraphic') - - (slot rotationStyle 'How the picture should change when the heading is modified' RotationStyle readWrite Player getRotationStyle Player setRotationStyle:) - (command flip 'Flip left right' Player) - (command tumble 'Flip up down' Player) - ))) - - - !

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Re: [etoys-dev] Etoys: Etoys-kfr.29.mcz
by Bert Freudenberg 17 Jun '10

17 Jun '10

On 17.06.2010, at 11:21, commits(a)source.squeak.org wrote: > Karl Ramberg uploaded a new version of Etoys to project Etoys: > http://source.squeak.org/etoys/Etoys-kfr.29.mcz > > ==================== Summary ==================== > > Name: Etoys-kfr.29 > Author: kfr > Time: 17 June 2010, 1:21:03 pm > UUID: a1ab246a-34be-ac47-9700-a7e06f074d23 > Ancestors: Etoys-kfr.28 > > Move SketchMorph>>additionsToViewerCategories to Etoys package > > =============== Diff against Etoys-kfr.28 =============== > > Item was changed: > ----- Method: SketchMorph class>>additionsToViewerCategories (in category '*eToys-scripting') ----- > additionsToViewerCategories > "Answer a list of (<categoryName> <list of category specs>) pairs that characterize the phrases this kind of morph wishes to add to various Viewer categories." > > ^ #((graphics ( > (slot graphic 'The picture currently being worn' Graphic readWrite Player getGraphic Player setGraphic:) > (command wearCostumeOf: 'wear the costume of...' Player) > (slot baseGraphic 'The picture originally painted for this object, but can subsequently be changed via menu or script' Graphic readWrite Player getBaseGraphic Player setBaseGraphic:) > (command restoreBaseGraphic 'Make my picture be the one I remember in my baseGraphic') > > (slot rotationStyle 'How the picture should change when the heading is modified' RotationStyle readWrite Player getRotationStyle Player setRotationStyle:) > + (command flip 'Flip left right' Player) > + (command tumble 'Flip up down' Player) > ))) > > > ! An appropriate commit message would have been "add Flip tiles to Sketches". I mean, just look at the diff. When we need to do the release notes, the commit messages is all we really have ... - Bert -

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Etoys: Etoys-kfr.29.mcz
by commits＠source.squeak.org 17 Jun '10

17 Jun '10

Karl Ramberg uploaded a new version of Etoys to project Etoys: http://source.squeak.org/etoys/Etoys-kfr.29.mcz ==================== Summary ==================== Name: Etoys-kfr.29 Author: kfr Time: 17 June 2010, 1:21:03 pm UUID: a1ab246a-34be-ac47-9700-a7e06f074d23 Ancestors: Etoys-kfr.28 Move SketchMorph>>additionsToViewerCategories to Etoys package =============== Diff against Etoys-kfr.28 =============== Item was changed: ----- Method: SketchMorph class>>additionsToViewerCategories (in category '*eToys-scripting') ----- additionsToViewerCategories "Answer a list of (<categoryName> <list of category specs>) pairs that characterize the phrases this kind of morph wishes to add to various Viewer categories." ^ #((graphics ( (slot graphic 'The picture currently being worn' Graphic readWrite Player getGraphic Player setGraphic:) (command wearCostumeOf: 'wear the costume of...' Player) (slot baseGraphic 'The picture originally painted for this object, but can subsequently be changed via menu or script' Graphic readWrite Player getBaseGraphic Player setBaseGraphic:) (command restoreBaseGraphic 'Make my picture be the one I remember in my baseGraphic') (slot rotationStyle 'How the picture should change when the heading is modified' RotationStyle readWrite Player getRotationStyle Player setRotationStyle:) + (command flip 'Flip left right' Player) + (command tumble 'Flip up down' Player) ))) !

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etoys-dev June 2010