iasm6419 0 Posted May 8 There are two problems. First, the overlapping faces when protruding, Second, if you use a carve node, the normal direction changes. I want to effectively control these two I need help . I am not familiar with English . Please .Test_J.hipnc Share this post Link to post Share on other sites
Atom 1,468 Posted May 8 Try using the polyexpand2d node before the polyextrude. ap_Test_J.hipnc Share this post Link to post Share on other sites
iasm6419 0 Posted May 8 (edited) Thank you @atom. To help you understand, I am attaching the shape I want to make. With polyextrude2D it will extrude back and forth, then you need to cut half of the shape. So I don't want it. I want to make it using seams of edge groups of boolen ap_Test_J_re.hipnc Edited May 8 by iasm6419 further explanation Share this post Link to post Share on other sites
Fenolis 38 Posted May 10 PolyExpand2D is not like PolyExtrude, they are different nodes. PolyExpand allows you to "widen" a curve shape, like your Boolean edges. You have options with PolyExpand2D also to determine if the output is 2 separate curves (inside/outside), or a skinned surface. You can use 2 PolyExpand2D nodes to create the extended shape in your example, the first to offset the edge/curve, and the second that generates the surface. Share this post Link to post Share on other sites
iasm6419 0 Posted May 10 Thanks @Fenolis. However, PolyExpand2D is not the way I want it to be. I solved the problem of overlapping faces by controlling the normal, but I was wondering if there is a more concise way. And I'm curious as to why the faces are flipped when using polyextrude with a carve node. For me, it's important to know the cause of the problem. (I know there are many different ways.) Share this post Link to post Share on other sites
Librarian 855 Posted May 10 @iasm6419 investigate this file maybe it Helps. ap_Test_J_reTr.hipnc Share this post Link to post Share on other sites
iasm6419 0 Posted May 10 (edited) Thanks @Librarian I looked through the files, but the problem still remains. I am attaching an additional image because my explanation may have been insufficient. @iasm6419 <---- P.S. How do you make a yellow “name tag”? Edited May 10 by iasm6419 Share this post Link to post Share on other sites
Fenolis 38 Posted June 9 @iasm6419 it may be a limitation with PolyExtrude SOP, but you can try another method that is more reliable like Orient Along Curve + Sweep. sweep_carve.hipnc Share this post Link to post Share on other sites