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(...) Here's my first contribution, a rough outline of a class structure. *** LDRAW LINE TYPE CLASSES *** abstract class LineType - ancestor class for all line-type objects + class LineType0 - comment line-type + class LineTypeCommand - command (...) (23 years ago, 9-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) Aren't all of these classes Abstract? I mean this is only a template for implementing a Class Library right? Are you planning on actually filling in the code also? or just defining the interfaces? (...) So far you've got a few more levels in (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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I like this. I don't think I can contribute that much. I would like to though. I have been working in Java with my animation program ((URL) and I can contribute a class for LineType1. Most useful is a rotation function that I would like to think is (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) The base class is abstract, the ones not marked "abstract" aren't. This class hierarchy is actually the class library I whipped up over the past week. About 95% of what I posted here has working code, but I didn't want to push any of that if (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) <snip> First, this is a nifty idea. Objectifying this is long overdue. But I was struck wondering, is this trying to objectify the current dat format as it is, or an ideal one as we would like to see it be... Also, are you a fan of the MVC (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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"Sproaticus" <jsproat@io.com> schrieb im Newsbeitrag news:GrA7CA.24y@lugnet.com... (...) Shall this lines be only container classes or shall they have the working code? If they have working code, they are heavily depending on the target system (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) Well, this raises the point: what ideal is the LDraw format aiming for? I don't think it's really going anywhere; any real change to the format would break compatability with the legacy LDRAW.EXE. I'm proposing a class library for the existing (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) The way I designed my stuff is that the code in the linetype classes manage the objects they contain -- mostly just allocation, serialization and stringification of a matrix or a list of vectors. However, any rendering or parsing behavior is (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) Well, while I haven't tried it, I'm fairly sure that my implementation of MPD-handling in LDView would happily load an MPD file as a subfile of another MPD file or a dat file. :-) --Travis Cobbs (tcobbs@REMOVE.halibut.com) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) Ok. Up until now I've been under the impression we were trying to come up with a pure interface definition, independent of any particular language, platform, or implementation. When I asked if they weren't all abstract, I was envisioning (...) (23 years ago, 10-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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"Sproaticus" <jsproat@io.com> schrieb im Newsbeitrag news:GrBy72.EJI@lugnet.com... (...) Conclusion: The LineType-classes are wrapper classes for the lines in the dat files. Simple in- and output methods are included, also simple transforming (...) (23 years ago, 11-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) OK. This is sounding very yummy. When can we start using the frameworks. (...) Nonsense. I got to work and home just fine today, and I even found parking right across from where they had the opening ceremonies. :-) James (23 years ago, 12-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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"Kyle McDonald" <kmcdonald@bigfoot.com> schrieb im Newsbeitrag news:3C66F9C8.207030...oot.com... (...) I have made two charts, one for file loading and one for file structure (URL) this location I can place futhermore our conclusions, when we get (...) (23 years ago, 12-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) I'm hoping within a couple of month or so (beta with a month or so), but it really depends on how this project goes, and the schedules of anyone who wants to contribute. (...) That shattering sound you just heard was my jaw hitting the floor. (...) (23 years ago, 12-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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"Bernd Broich" <bernd.broich@online.de> schrieb im Newsbeitrag news:GrF5JD.5zI@lugnet.com... (...) I found a free UML tool that works and made a class graph showing the classes, we talked about. The tool, Poseidon for UML, is java-based and (as (...) (23 years ago, 16-Feb-02, to lugnet.cad.dev)
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| | Re: A comprehensive LDraw object model
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(...) Okay, this thread is way too old and I feel that I owe an explanation for my tardiness. I apologize to everyone who was looking forward to a usable prototype; I hope I didn't set expectations too high. Lately, I've been heavily involved in (...) (22 years ago, 7-May-02, to lugnet.cad.dev)
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