I tried to apply a Subdivision Surface on a part of my object. I can't keep the angles sharp, they all turn into rounded angles.
The angle before applying the Subdivision surface...
...And after
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$\begingroup$ Related blender.stackexchange.com/questions/734/… $\endgroup$– iKlsRCommented Sep 26, 2016 at 19:14
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1 Answer
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In order to keep hard your edges, use the Crease. You find it on the right
The crease makes your edges purple, in order to show you wich one will remain hard or not.
Usually is set on 0.00 . . . Max it from 0.00 to 1.00 and your edges will keep their shape after a subdivision surface.
For example: Before subdivision
After
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$\begingroup$ Thanks Fuboski. I tried and it works perfectly. Do I need to apply an Edge Split? $\endgroup$– GrobbyCommented Sep 26, 2016 at 19:11
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$\begingroup$ It dipends . . .take care: edge split will need with the shading not for the subdivision surface. In order to undertsand better their function i suggest you this thread blender.stackexchange.com/questions/734/… $\endgroup$– FuboskiCommented Sep 26, 2016 at 19:15
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$\begingroup$ @Grobby if you are keeping the model in Blender exclusively then by all means yes if it helps but I think adding supporting geometry (edge loops) is an equally favorable option. See blender.stackexchange.com/questions/734/… for some tips. $\endgroup$– iKlsRCommented Sep 26, 2016 at 19:15
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$\begingroup$ @Grobby if I answered your question please tick it as correct (the V) in order to close this thread $\endgroup$– FuboskiCommented Sep 26, 2016 at 19:17
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$\begingroup$ Where can I tick my question a answered? $\endgroup$– GrobbyCommented Sep 26, 2016 at 19:25