Blender artists would have to work polygon-by-polygon without these addons. A few built-in features in Blender make the process a little easier with Polybuild and BSurface snapping and shrink-wrapping. The Most Useful Blender Addons for Retopology. (Includes the homepage image for this story, created by forum user michalis.)ĭownload a compiled version of Blender including Dynamic Topology from GraphicAll. Using these Blender addons for retopology can help make the process simple and easier. See models created using Dynamic Topology from the beta thread on Read Nicholas Bishop’s own blog posts on the subject Read more about Dynamic Topology on the Blender wiki Key points from the lesson 'Chapter 4 - Creating & Guiding Topology'.
The feature, which has been in development for over a year, automatically subdivides a mesh where it needs more resolution, enabling you to draw out a model like clay, as with Sculptris or ZBrush’s DynaMesh.ĭyntopo won’t make its debut in an official Blender release until version 2.66 comes out later this year, but the code is available for anyone to compile and try, and test builds have already been posted online.Īccording to this thread on BlenderNation, there are still issues to be resolved with UVs – but nonetheless, this is an eagerly anticipated feature, and one that should significantly extend Blender’s sculpting functionality. Topology Guides - Killing/Directing Loops. The code has just been committed to the Blender trunk, and test builds are available now.ĭeveloper Nicholas Bishop has just committed his ‘dyntopo’ Dynamic Topology system to the Blender trunk: the open-source 3D package’s main shared code base. Meshes often need to be retopologized if the mesh is going to be deformed in some way. Retopology is need for mangled topology resulting from sculpting or generated topology, for example from a 3D scan. An early timelapse video of Blender’s new Dynamic Topology system in action, created by tester Roberto Roch. Retopology is the process of simplifying the topology of a mesh to make it cleaner and easier to work with.