Squeak-dev March 2013

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73 participants
283 discussions

The Trunk: Network-fbs.140.mcz
by commits＠source.squeak.org 01 Mar '13

01 Mar '13

Frank Shearar uploaded a new version of Network to project The Trunk: http://source.squeak.org/trunk/Network-fbs.140.mcz ==================== Summary ==================== Name: Network-fbs.140 Author: fbs Time: 1 March 2013, 10:39:25.076 am UUID: 9f6d4989-84fc-4303-87ab-406d2296fd73 Ancestors: Network-fbs.139 If the user gives up on trying to resolve a name, fail the socket connect completely. http://bugs.squeak.org/view.php?id=4025. =============== Diff against Network-fbs.139 =============== Item was changed: ----- Method: SocketStream class>>openConnectionToHostNamed:port: (in category 'instance creation') ----- openConnectionToHostNamed: hostName port: portNumber | hostIP | hostIP := NetNameResolver addressForName: hostName timeout: 20. + hostIP ifNil: [NetworkError signal: ('Cannot resolve {1}.' format: {hostName})]. ^self openConnectionToHost: hostIP port: portNumber!

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The Trunk: Tools-fbs.449.mcz
by commits＠source.squeak.org 01 Mar '13

01 Mar '13

Frank Shearar uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-fbs.449.mcz ==================== Summary ==================== Name: Tools-fbs.449 Author: fbs Time: 1 March 2013, 10:26:55.334 am UUID: 65ca9395-741f-4f40-944e-4b652fbfa7bd Ancestors: Tools-nice.448 If you're viewing a system category, and you select the system category, nothing should happen. (This fixes http://bugs.squeak.org/view.php?id=7744 where you lose your Browser place when you load a new package that adds a system category.) =============== Diff against Tools-nice.448 =============== Item was changed: ----- Method: Browser>>selectSystemCategory: (in category 'system category list') ----- selectSystemCategory: aSymbol "Set the selected system category. Update all other selections to be deselected." + aSymbol = selectedSystemCategory ifTrue: [^ self]. - selectedSystemCategory := aSymbol. selectedClassName := nil. selectedMessageCategoryName := nil. selectedMessageName := nil. self editSelection: ( aSymbol isNil ifTrue: [#none] ifFalse: [#newClass]). metaClassIndicated := false. self setClassOrganizer. contents := nil. self changed: #systemCategorySelectionChanged. self changed: #systemCategoryListIndex. "update my selection" self changed: #classList. self changed: #messageCategoryList. self changed: #messageList. self changed: #relabel. self contentsChanged!

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Logocraft (was Re: [squeak-dev] 3D points?)
by Casey Ransberger 01 Mar '13

01 Mar '13

Vector3D is totally it. I knew I'd seen it x@y@z somewhere, which was in OpenQWAQ now that I think about it. Is there a canonical MC repository for this code, or should I grab an Cobalt image and start filing stuff out? Eeep! I'm a step closer to Logo in Minecraft :D I did the simplest thing that would work, which is something like... turtle penDown; turn: #west; go: 5; turn: #up; go: 1; turn: #east; go: 5 This is actually good enough to make procedurally generating relatively complex builds (e.g., a CPU) much less painful that even a map editor, but it doesn't feel like Logo at all. I haven't used Logo since childhood, but IIRC one would turn by degrees and these would be mapped onto pixel space. I *think* this is why I'm wanting a 3D Point, so I can map 3D points onto voxel space without reinventing the third dimension from scratch. This was a fun problem to think about: I tried to get #left and #right as valid params to the turn method, but wait! What does #left mean when the turtle is currently traveling up? Which has me now thinking in terms of roll/yaw/pitch. It's weird to think about. I'm having a blast though. Thanks for doing the bindings, Bert! On Wed, Feb 27, 2013 at 1:51 AM, Bert Freudenberg <bert(a)freudenbergs.de>wrote: > On 27.02.2013, at 10:45, Bert Freudenberg <bert(a)freudenbergs.de> wrote: > > On 27.02.2013, at 05:54, Casey Ransberger <casey.obrien.r(a)gmail.com> > wrote: > > Is there a stand alone package that provides Point>>@ in Squeak? E.g., x@y > @z. > > > Balloon3D-Math from > > http://www.squeaksource.com/*Balloon3D*/ > > - Bert - > > > Ah, but Ron is right, using the one from Croquet would be better. > > - Bert - > > > > -- Casey Ransberger

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