Introduction course for polygonal mesh processing using NGon 2.3.1 add-on for Rhino 6, Grasshopper. The installation is performed using YAK, Package Manager system for Rhinoceros6 and future releases. CHAPTERS: 00:00 Intro 00:25 NGon Download from Food4Rhino 01:15 Test Package Manager | YAK | NGon Installation 02:25 Finding the installed files | YAK | NGon Installation 04:05 Downloading the Example Files | NGon Introduction 04:50 Mesh from Closed Polylines | NGon Introduction 06:20 Understanding Polygonal Meshes | NGon Introduction 08:10 NGon Preview | NGon Introduction 09:45 Mesh from a closed boundary with a hole | NGon Introduction 11:30 Mesh from Brep | NGon Introduction 12:15 Extracting edges as closed polylines from a mesh | NGon Introduction COMPONENTS: NGon "NGon Preview" NGon "From Polylines" NGon "Clear" NGon "Delaunay" NGon "From Mesh" NGon "From Brep" NGon "Get Polylines" DOWNLOAD: https://www.food4rhino.com/app/ngon FOLLOW: https://www.learn-visual-programming.com

Introduction course of NGon 2.3.1 add-on for Rhino 6, Grasshopper. Discussing NGon "Subdivide" tab, NGon Diamond Subdivision and Hexagonal Subdivision tools, including methods for solving the NURBS seam. The same methods can be applied for quad subdivision. CHAPTERS: 00:00 Intro 00:10 Diamond Divide | "Subdivide" tab 01:11 Solving The Seam | Diamond Divide 02:02 Triangulate | Diamond Divide 03:15 Solving The Seam | Circle geometry 04:27 Solving The Seam | Torus 04:55 Solving The Seam | Sphere 05:10 Solving Multiple Seams | Polysurface 06:57 Hexagonal Divide | "Subdivide" tab 07:45 Solving The Seam | Hexagonal Divide 08:10 Circle geometry | Hexagonal Divide 08:52 Torus | Hexagonal Divide 09:15 Sphere | Hexagonal Divide 09:35 Polysurface | Hexagonal Divide COMPONENTS: Brep Join NGon "Diamond Divide" NGon "Clear" NGon "Ngon Preview" NGon "Sort Brep" NGon "HexDivide" DOWNLOAD: https://www.food4rhino.com/app/ngon FOLLOW: https://www.learn-visual-programming.com