Football Panels
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John,
Can you post what you have already? that will make it easier to help.
BTW, welcome to SCF.
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here's what I got so far.
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This is what you want right? (excuse ralph lauren ball, but it was first image I found that looks like what you need).
The indentations are the 'ribs'?
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yes exactly
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Can you post your model?
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do you mean the sketch up file, or what I'm trying to model it after? I'll attach the .skp file anyway
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I had an idea without plug-ins but my SU just crashed, I'll have to give it another try
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thanks solo, how did u get everything so smooth?
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a plugin called Artisan. (put in search)
Hope you succeed.
(off to bed almost 3am here)
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I'm sure ill get there, thanks for the help
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Surprisingly tricky for something so simple. You can probably do some of this with Rubies, but I couldn't be bothered trying to work out which ones...so I just did it by hand.
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Of course, the easy way would be to just lathe the basic shape, then apply a texture, using the spherical map setting in the UV Tools ruby.
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A simple way to make a rugby ball would be to lathe the profile/curve a quarter circle.
Then extrude each end/inside face a few mms.
Then scale that face towards the center, once top/bottom and once outside towards center - about .98?
Then you make it a component and rotate/copy 3 copies.
A little tweaking and smoothing and you're done
Another way would be to use Joint Push Pull tool.
Curviloft, Artisan, Amorph are all plugins that could be used here. -
@alan fraser said:
Surprisingly tricky for something so simple. You can probably do some of this with Rubies, but I couldn't be bothered trying to work out which ones...so I just did it by hand.
OK, just how did you do the crease without a plugin?
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Without PlugIn, I created the quarter sphere, Made it longer in one direction, then resized just the 2 flat faces remaining (leaving the corner untouched) and copied it 3 times around that corner ...
Exagerated, this is one result
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hd, I routinely leave creases in all my people and other organic stuff...mostly to delineate muscle groups, facial features, knuckles etc.
The football was easier as it's a more regular shape. I used the smoothing slider just enough to smooth the panels, but not enough to smooth the seams. Then I turned off hidden geometry and rectangular selected the whole thing (as opposed to triple-clicking it). This selected all the smoothed faces as a single surface, plus all the yet unsmoothed seam lines. I then used the smooth dialog again...but with both boxes unchecked...turning it up until all the seam lines disappeared.
They disappear but don't smooth (because the normals box is unchecked)...hence a crease. -
Al, OK, still not that easy to do (for me), but I understand it. Thanks.
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I do wish the workflow between SketchUp and modo was a bit more fluid. Deformations like this are a one button task in modo.
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cool render arail1, that's what I was hoping to do, Im' gonna try to make a nice bumpy texture for the ball when I have time, I'm new to sketchup and rendering so it will probably take me some time.
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