@PleaseHelpMe A few posts up there's a couple of discussions about adding shapes to curves. You'll want to read through those for a more detailed answer to why this is happening and how to resolve it but the basic idea is to maintain a relatively consistent spacing on the geometry that makes up the curved surface and use…
@juanoblagu Those decimations look perfectly fine. @ArsenyZvonar First off, nice post! the amount of energy and time you put into this makes me want to give you my time and energy. When you cut holes in curved surfaces, you should match the cutting geometry to the surrounding mesh so that the quads can flow nicely. These…
@vakdlfjas Welcome to Polycount. Consider checking out the forum information and introduction thread. Placing support loops along the edges that make up the walls of a cylinder will causing pinching. The topology needs to be routed around the existing cylinder geometry so it doesn't interfere with the smoothing behavior at…
@ConvexSurface Overall it looks like you have the right idea but sometimes connecting directly to a curve's existing polygon grid can cause a lot of smoothing issues. In these cases it's often better to place the intersecting geometry between the existing segments of the curved surface and use the existing curve geometry…
@IronLover64 You have the basic idea but the difference is that Wirrexx's cage mesh has support loops. Here's a breakdown of what happens to the shape when subdivision smoothing is applied: The basic shapes look fine on their own but when subdivision is applied the smoothing effect deforms the mesh and the shape melts…
@LouisMarshall Glad the post was helpful. When trying to minimize smoothing based subdivision artifacts, like pinching and stretching, there's two basic strategies that tend to work well with existing geometry: averaging out the differences between the shapes over a wider [preferably flatter] area or constraining the…
Ionic Columns having a few issues. Real quick I tried to merge some of the photos to lessen the amount pics uploaded. Also, on the column part question, So I could get a little bit of a preview I made the instances while modeling that detail. So that hard edge isn't part of the problem. (Pointed out with blue arrow) I’m…
I've been trying to get back into modelling lately with Blender and decided to try doing a MiG-21 because I thought it looked reasonably straightforward as far as fighter jets go. The canopy is giving me major problems tho and despite many different approaches I just can't get my head around how to accurately reproduce the…
@hututuzhang The distortion is caused by reducing the loops instead of carrying them across the shape. While it is generally possible to manually compensate for this type of shape distortion, some broader context is also required. Catmull-Clark subdivision smooths by averaging the existing vertices. This recursive…
@Laon A few posts up, there's a couple of relevant examples that cover how to use segment matching to connect a cylinder to a curved surface and how to route the topology around the base of a cylinder that connects to an angled surface. The basic principles of these fundamental modeling strategies can be combined to…