Скачать или смотреть Blender for Scientists - Atomic Nodes: Working with Molecules in Blender 4.2+ (MN Has Double Bonds!)

This video shows how to work with molecules using a combination of Avogadro2 and Blender version 4.2+. The video shows and discusses the advantages and disadvantages of different tools including Brady Johntson's Molecular Nodes, Atomic Blender, which is backwards compatible with older versions of Blender, and Atomic Nodes, a series of tools I have created for adapting Atomic Blender for use with Blender's geometry nodes.

As an update (literally within hours of the initial release), double bonds have been implemented in molecular nodes! They are still a work in progress (as of this update: 2024-09-24) but this has huge promise for working with pretty much any molecule quickly and efficiently going forward in Blender !

Avogadro2 version 1.99: https://two.avogadro.cc/index.html

Molecular Nodes on the Blender Extensions Page: https://extensions.blender.org/add-on... (Please consider leaving a rating)

The CGFigures Asset Library:
https://www.cgfigures.ca/assetlibrary

Asset Library launch video:
   • Blender for Scientists - The CGFigures Ass...  

Previous Tutorials using Atomic Blender:
Make Any Molecule Fast:    • Blender for Scientists - Make ANY Molecule...  
Make any Molecule:    • Blender for Scientists - How to Make ANY M...  

Other Links:
Community discord:   / discord  
CGFigures Patreon:   / cgfigures  
Brady Johnston's Patreon for Molecular Nodes:   / bradyajohnston  

Timestamps:
0:00 Introduction
0:25 Setting up Molecules in Avogadro 2
2:40 Setup in Blender 4.2
3:55 Using Molecular Nodes for Importing a Molecule
5:20 Atomic Blender and the Atomic Nodes
6:05 Importing with Atomic Blender
8:56 Starting with Geometry Nodes
9:43 The Atomic Mesh Nodes
11:45 The Atomic Instance Nodes
13:00 Setting up Shaders for Controlling Atomic Instances
16:05 Example Case with Pyridine
17:08 Some Customizations with Atomic Instances
21:53 Comparing Efficiency of Atomic Blender, Mesh, and Instances
22:46 Creating Potential Surfaces in Avogadro 2
24:20 Working with Potential Surfaces in Blender
29:39 The Full Process Shown in 5 minutes
34:24 Wrapping Up