Bad News for Architects in the next ver. of Google Sketchup
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@wmanning said:
COLLADA is not a good format for exchanging a CAD file. It doesn't recognize layers, so everything will be on layer 0.
wrong. COLLADA has the <layer> element and you can even have an object on layer "glow" and on layer "light" at the same time
@wmanning said:
It doesn't recognize groups, blocks, or components (I'm pretty sure).
wrong again. they are called instances and you can do even external references (have them stored only in one place)
@wmanning said:
And everything becomes triangulated, so a lot of architectural files will need clean-up.
you can have polygons as well (and much more). it all depends on how the COLLADA specification is implemented. and if Google will have COLLADA as main format I bet it will be properly implemented.
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I know that every change is hard, but we have to try to cut off Autodesk's monopoly! Ask your clients to send you collada files - after all it is your interest! If you want to escape from SketchUP, you will have a bunch of collada files to open easily in any other compatible application! I have jpg's since 1999 and can open them in any viewer - that's freedom!
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@dedmin said:
Collada support is very positive - a lot of companies are improving their support - Blender, SolidWorks, Modo etc.
The real problem is Autodesk's monopoly and arrogance! If dwg is a standard - make it open standard! About Blender - this hype about the difficult interface is nonsense! Actualy it is very easy if YOU READ ABUT IT! There is coming a new version with a lot of improvement in the UI side ! Read this http://www.blender3darchitect.com/I would not dare to say that Blender interface is easy, all the time it feels that different types of items are just cluttered together, reading and knowing key combos wont help. For me it's simply illogical and inconsistent; try to locate all mesh editing tools..., BUT 2.5 seems to be a major change and most likely I'll then drop SU and jump to Blender wagon, but time shows how it goes. SU6 pro is still fine tool for me and if there had not been this community and generous ruby developers... I would be using some other tool.
Collada support sounds good and I have a feeling that many free users will welcome that. It feels a bit like strategic move to only offer dwg import in pro, but I would not complain as long as old SU stays in working condition.
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@dedmin said:
I know that every change is hard, but we have to try to cut off Autodesk's monopoly! Ask your clients to send you collada files - after all it is your interest! If you want to escape from SketchUP, you will have a bunch of collada files to open easily in any other compatible application! I have jpg's since 1999 and can open them in any viewer - that's freedom!
Seeing how most people in my office doesn't know what an PNG file is - and keep asking me if everyone can view it - I doubt Collada would make it into the architectural office I work in. Never has that format been mentioned. People stick to what they know works. Asking clients for collada file will just annoy them.
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Wrong - there were times before SketchUp, before Autodesk and even before Google. Where are the pencil and the papers - changes happen all the times but usually too slow to see them
It is always the same - the first reaction is annoyance, doubt and looking for arguments why the change won't happen
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Can't really see how the digital revolution can be compared to using different file format. Using computers instead of pencils became a requirement - not and option. DWG vs Collada is a matter of choosing flavour.
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@thomthom said:
Can't really see how the digital revolution can be compared to using different file format. Using computers instead of pencils became a requirement - not and option. DWG vs Collada is a matter of choosing flavour.
Not revolution but change, not file format but open file format and yes - more choices! You still have choice to use Pro or any other program. Where is the free version of AutoCAD or 3DS Max?
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From my understanding Autodesk has been a participant in the development of collada, is that not true?
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I hope they add in 64 bit support as well as multicore support. I could care less if they remove the import export features of the free version. I know that is a massive downgrade but the program is free after all. All you would need is to find a program that can convert dwg -> collada and you would be back in business.
The free version of sketchup has been too good of a deal for far too long. Put it back in it's place in the product line up and maybe they will start to get some more income from sales.
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SolidWorks Lab:
@unknownuser said:
By exporting your SolidWorks assembly in the Collada format, your design is now defined by an open standard for 3D applications. This enables you to leverage other 3D authoring applications which may not import native SolidWorks files, including applications on different operating systems. Not only is your model geometry preserved in the export, but colors, textures and motion are available as well.
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@unknownuser said:
second, THAT'S IT? nothing else? no improvements to UI, dynamic components, rendering, sandbox etc. this is becoming a trend with google, following Autode$$$$k in offering nothing with a new version other than incompatibility with previous versions.
Ummm Nik, did you not sign a NDA?
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@unknownuser said:
I know that every change is hard, but we have to try to cut off Autodesk's monopoly! Ask your clients to send you collada files - after all it is your interest! If you want to escape from SketchUP
I would love to see Autodesks monopoly to end but the reality is, if most of us suddenly did what you are suggesting, our client base would dwindle. I'm all for open standards but the dwg and dxf have a few years in them yet.
@unknownuser said:
SolidWorks Lab:
By exporting your SolidWorks assembly in the Collada format.... Not only is your model geometry preserved in the export, but colors, textures and motion are available as well.
Great, but a very large number of Autocad users are still just exchanging 2d plans.
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@dale said:
From my understanding Autodesk has been a participant in the development of collada, is that not true?
not really, Autode$$$$k have their own version of collada.
although collada is a useful format as i use max and personally have need for it (sadly the beta version doesn't work yet) it is not a big deal and i haven't had any problems getting files from SU to max yet (or any other software for that matter)
second, THAT'S IT? nothing else? no improvements to UI, dynamic components, rendering, sandbox etc. this is becoming a trend with google, following Autode$$$$k in offering nothing with a new version other than incompatibility with previous versions.
i think all the broohaha over adding collada is a joke, and i agree with everybody else that taking away anything from a new version of any software is a horrible idea, once you get used to a certain feature, it is expected to exist, or improve.
remember that Autode$$$$k got here by offering free version of autocrap to students for many years, and never once took away a feature (not that they added anything useful either recently)
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thanx
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It was a sample that is not a problem for the big boys to implement collada.
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So I confess I didn't know dick about collada before now, but my reading tells me that the patent which was originally Sony's is now jointly owned by Sony and Khronos group. So how does Autodesk develop it's own Collada and not be taken to task on copyright infringements. I mean I know that Autodesk is a big company, But Sony.....
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Hi Dale, Good point, DXF was once an open format too.
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I presume that both Max and Collada are different than FBX? (We are currently working on a contract where we have to read FBX)
I recall a discussion had with a developer about 20 years ago about why we should (or shouldn't) convert all our formats to OpenGL (or whatever Silicon Graphics was calling their new 3D standard then)
Why can't someone come up with a 3D standard that we can use?
Al Hart
IRender nXt from Render Plus
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