circle with squire without subsurf ?

Support Modeling
1

Is it possible to make a cylinder like the picture with straight lines for the square.
When I use subsurf the square on top is getting to round without subsurf the cylinder is not nice and round
It is not a circle but a cylinder.

http://www.antoons.org/blender/cirkel.png

2

Yes.

http://wiki.blender.org/index.php/Manual/Subsurf_Modifier#Weighted_creases_for_subdivision_surfaces

3

trying to get straight lines but still rounded edges

Attachments

circel.jpg1024×819 95 KB

4

Select all the edges you want to keep sharp, then set their crease value to 1.

5

You could add an Edge Split Modifier.

Screenshot.png654×576 26.2 KB

The marked edges have been Marked Sharp (CTRL+E) and Creased to 1.00(SHIFT+E).

Screenshot-1.png575×579 26.4 KB

Or you could increase the edge angle until you get the desired look.

Here is the Wiki page - sorry about the highlights, blender.org seems to be unavailable, so this is the cached page.

http://216.239.59.104/search?q=cache:2iS2nRb5BQgJ:wiki.blender.org/index.php/Manual/EdgeSplit_Modifier+edge+split+blender&hl=en&ct=clnk&cd=1&gl=uk&client=firefox

6

Thanks Ctrl+E worked for me.