M y grudge with social media is that it is virtually impossible to find posts after a few weeks. I saw this effect on twitter in some real time engine. Unity or Unreal. I’d love to give credit to whoever cooked it up, but I’m unable to find that !”ยง$%& post again. So if you know who/what I’m talking about => comments plz!
Here at Entagma we love to deal with yarns. This video extends the “yarn-effects” with a crochet approach. Using the delaunay triangulation of an input mesh and its dual diagram, the voronoi mesh, we build a procedural model that uses point color to blend smoothly between the two. That gives an intricate pattern, especially in the blending regions. As a bonus we animate the effect. Download end file
Blending smoothly between a high-poly mesh and its low-poly representation is a subtle but useful effect. In this tutorial you’ll learn how to create two versions of the same object, one smooth and one facetted, with the exact same topology. This enables you to blend between the two using a falloff value.
This time we extend the setup from two weeks ago.
This tutorial shows you how to create a procedural vein, that is composed of small segments that you drawn by hand. This way the overall look of the vein is art-directable.
Occasionally we find an E-Mail in our inbox that asks how to achieve a given effect. This time Jesper asked us how we’d go about creating something like this – spheres arranged in space to create the illusion of a halftone image when viewed from the right point.
One of the top three questions we’ve been asked during season one was “How does PCFind work?!” and indeed the question is important as so many setups rely on the ability to find close points.