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| Re: Parts seem to be disappearing when exporting [message #32712 is a reply to message #32711 ] Mon, 15 August 2011 12:39 UTC |
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I just tried to take a look, but unfortunately your file won't open in my SketchUp at all. It complains of an "unexpected file type".
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| Re: Parts seem to be disappearing when exporting [message #32720 is a reply to message #32712 ] Mon, 15 August 2011 13:43 UTC |
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Really? I just downloaded the file and opened that one, it only tells me that it's read only, but then opens as normal. Now i'm really worried.
For the sake of making sure, i'll reattach the same file here, but i'm not sure if that'll help.
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| Re: Parts seem to be disappearing when exporting [message #33582 is a reply to message #32724 ] Wed, 31 August 2011 00:53 UTC |
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Actually i'd like to know how you fixed this. I have basicly the same thing happening to me though i'm trying to resurface the file with the CADspan plugin for sketchup. but its the same parts just vanishing seemingly for no reason on export.
Check Out my blog dynath.blogspot.com
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| Re: Parts seem to be disappearing when exporting [message #33657 is a reply to message #32711 ] Thu, 01 September 2011 14:19 UTC |
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Have you tried opening the file in another program? Usually missing faces are due to inverted faces, or overlapping faces.
The Mad Moder
michael@shapeways.com
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| Re: Parts seem to be disappearing when exporting [message #33659 is a reply to message #33657 ] Thu, 01 September 2011 14:28 UTC |
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Well, for me, it was a matter that I designed the actual character (the bug like thing) in one program, before exporting to Sketchup and designing it's stand. I made a lot of edits to the model in Sketchup, and everywhere I edited disappeared.
So all I did was have the stand in a Sketchup file, and then import the bug-character, and instead of editing it, just scale it to fit the stand. The scaling doesn't seem to affect the model's integrity, so it worked. I just made sure not to touch the thing.
I've since made a Version 2, which I did by exporting the file with both the DNAVI bug-thing, and the stand, into another program, and then editing it there. Everything worked fine.
I think it's because the two programs I used/use now are both sculpting-based organic modelling programs, which have a lot of polygons, and Sketchup simply couldn't deal with so many polygons when I edited any part of it, causing some bits to disappear. By not editing the Bug inside Sketchup, only scaling it, Sketchup didn't have any issues.
Moral of the story: if you import something with a lot of polygons into Sketchup 8, don't touch it.
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| Re: Parts seem to be disappearing when exporting [message #33662 is a reply to message #33659 ] Thu, 01 September 2011 17:11 UTC |
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Well my object has a lot of polygons as well but they were made in sketchup. Generally by combining a few hundred spheres/rectangles then using outershell. I tried a couple of times to use ST4SU or SUtoDXF/STL to export the original form but it never seems to work. Couldn't even open the resulting files in NetFabb. as I said CADspan produced a usable product for a while but has started making models disappear. I don't see any reversed faces and Solid Inspector gives me a pass. maybe its the polycount, CADspan might have an upper limit as well.
Check Out my blog dynath.blogspot.com
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