Organic Chair Model Question....I need help?
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I am trying to model a chair similar to this one with all the tufting for a project and I guess I am not as practiced with organic modeling as I thought. I was wondering if any of the experts with organics could guide me a bit. First, I am not looking for anyone to do this chair, I just need to know if anyone actually thinks it is possible in SU? I have been pulling my hair out trying to make something that even resembles it but I am having no success. I have been using sandbox tools and every ruby imaginable incluiding sub.+smoothe. I just may not be as good at it, but i just cant seem to get anything that looks right, becuase this is for a fairly high end rendering so I cant just use anything. It seems like anything involving tufting is next to impossible in SU. Basically, if anyonoe can help with some workflow tips, that would be so appreciated. Also, if people do not think it is even possible in SU ,then knowing that would be just as helpful, because I have already wasted too much time on it. Thnak you in advance for any help.
-Steelers05
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Yes it is possible, will take some time as there is oodles of detail, but I can garentee you it will be very heavy, as for that detail your poly count will be through the roof....but definately doable.
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I agree with solo on that. When I first saw some of solo's cartoon sketchups I decided to get subdivide and smooth, but I was disappointed with the results I was getting, but after lots of practice, you know what the pre-subdivision surface should look like to get your results, and modeling complex shapes is easier than I could have ever imagined (still hard). All it took was practice, and more practice, and I still can't call myself a pro! But yes that chair should be possible, I'm sure solo has more experience with this than me so all I can suggest is to experiment more with shapes. Those little folds and details on the chair, hmm, now that could be tricky... never really done much furniture before, but have you seen the tutorial that solo did on making the tablecloth? that could give you some Ideas on how to do some of the material folding..
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I would compromise between modelled detail and perhaps extra stuff added with some careful image-mapping to accentuate that detail. I'd model the generally rounded nature of the chair and then add the tufting over the top of that. It might involve actually modelling a component of a studded inset and then copying that all over the surface before exploding it and blending it in with the rest of the chair geometry.
This one from FormFonts may not be as detailed as you require. One the other hand it is still under 3000 polys, so there's no reason why your version ought to be at all unusable, even if it's double the poly count.
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I thought I'd give this a try just to see what I could come up with. I just did the chair cushion, which appears to be the tricky part. The SS'd image on the right is a single iteration from the proxy:
So, the chair is definitely doable in SketchUp, but it's a lot of detail fussing... -
Terry,
That looks great! How long it take?
Jeff -
yes that looks amazing!
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@click draw said:
Terry,
That looks great! How long it take?
JeffThanks Jeff,
That was the third try, and I think it took about 3 hours. I saved the successful steps as I went, so here's what the sequence looked like:
I didn't try to exactly duplicate the chair cushion from the example, so my model has a slightly more open pattern. I started with a standard SU circle (24 sides), and perhaps 36 sides would make a tighter pattern that looked more like the photo.And if anyone would like the .skp of the above, here 'tis... Chair.zip
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That is simply beautiful. I am really inspired now. I am assuming you used sub+smooth right? and did you just use the move tool to manipulate the geometry for the tufting and little details? and it would be very interesting to know a general idea of what areas you had to crease before using sub +smoothe? One last thing, how did you get your geometry to be subdivided into boxes of four triangles? mine only divides it into boxes of 2 triangles. (sorry if that does not make sense). Oh and do u think we could get an SU6 version of this. Again great work, and thanks to all for their suggestions
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I decided to give it a go, so far I'm at 440kb, I guess it will be near 1mb when done
It's just so time consuming, I will continue when I have more patience and there is nothing better to do.If I decide to make another model pack I may include a few of these and some beds that I've already done.
1 Iriteration and 2 Iriterations, modeled 1/2 and duplicated.
Quick render
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@steelers05 said:
That is simply beautiful. I am really inspired now. I am assuming you used sub+smooth right? and did you just use the move tool to manipulate the geometry for the tufting and little details? and it would be very interesting to know a general idea of what areas you had to crease before using sub +smoothe? One last thing, how did you get your geometry to be subdivided into boxes of four triangles? mine only divides it into boxes of 2 triangles. (sorry if that does not make sense). Oh and do u think we could get an SU6 version of this. Again great work, and thanks to all for their suggestions
Thanks. I'm glad that you're stoked. Oftentimes just knowing that it can be done makes a job easier.
I did use SubSmooth, of course, but no other rubies -- just regular SU tools. I didn't use the SS crease tool, either. After I created the cylindrical shape that would give me the cushion shape, I subdivided it with the SubSmooth Subdivide-only tool. That gave me a bunch of working geometry to hack away at. I did all of the detail work by drawing lines where I wanted them and deleting the stuff I didn't want.
Here's an export of version 6:
Chair6.zip -
Solo, how did I know you would give this challenge a try. Great looking work, you never fail to amaze.
Teezer, thank you for the explanation and su6 file. Much appreciation.
Im gonna give this one a try as soon as a get a moment away from school. For now, I think we are stuck using an imported model for this project due to time constraints. But I am definatelly going to try and give this a go and Ill post results if I have any success. Thanks again guys.
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@solo said:
If I decide to make another model pack I may include a few of these and some beds that I've already done.
Looking forward to it Blocky furniture will no longer plague our renders!
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OK here was my go at it with some organic modeling and I thought I was getting somewhere until I hit the sub+smooth button. The first image shows you how I subdivided and manipulated the geometry and the tufting itself actually worked out but it is the rest that was the reall problem. I tried creasing edges as well and still had poor results like you see in the second image. It just seems like sub+smooth never seems to respond how you would expect. Any of you pros and organics have any suggestions? Any help is greatly appreciated. But I am encouraged with the tufting so far, hopefully I can the rest to work out.
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so how does one go from step one to step 2? how was the mesh created? Sandbox?
( i probably know the answer already . .but I am still having "DUH" moments" )
And then I noticed that in the last 2 steps the back was gone? Goof? on purpose.
tell me. . ..I want to know. . . .
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@unknownuser said:
so how does one go from step one to step 2? how was the mesh created? Sandbox?
( i probably know the answer already . .but I am still having "DUH" moments" )
And then I noticed that in the last 2 steps the back was gone? Goof? on purpose.
tell me. . ..I want to know. . . .
David,
From step 1, I removed the horizontal faces, selected the whole cylinder, meshed it with SubSmooth's "Subdivide Selection" option, saved a copy to the clipboard, resized the cylinder with the scale tool, then did a "paste in place" from the clipboard.
I removed the back from the last two steps to keep SubSmooth from wrapping the edges around. I wanted the cutoff edges to remain in place, because the cushion image was to be placed in the frame of the chair in that form.
Steelers05,
You've got too much geometry in there before you do the SS. Less is more...
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oh yes. . .the subdivide section option. that is one I rarely use. thanks!
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Steelers05,
It appeared that you were trying to make a stuffed cushion or a mattress. When I said that you had "too much geometry" in the earlier post, I meant around the edges where the SS process was visibly corrupted. Around the indentations that produce the plush surface, you actually have too little.
You can get predictable results from SubSmooth if you follow a couple of simple rules when you prepare the proxy:
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Don't leave any irregular polygons. Manually subdivide everything down to triangles. No rectangles, no odd shapes, only triangles.
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If you have a triangle that is extremely skewed (two very long sides and one very short side, for example), subdivide it along the longest sides to make it into a more regular shape.
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When you enclose a shape, make sure that there are no unexpected faces inside the shape (they will distort the outside surface). When you have a bit of experience with this, you can do it on purpose for specific effect, however.
Here's what I think you were trying to do:
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Upholstery is interesting. I started looking for pictures of upholstery styles, and decided to try making a "square tufted" surface.
Sandbox and Subsmooth:
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