Unity - Manual: Mesh asset
docs.unity3d.com › Manual › class-MeshApr 7, 2023 · A mesh The main graphics primitive of Unity. Meshes make up a large part of your 3D worlds. Unity supports triangulated or Quadrangulated polygon meshes. Nurbs, Nurms, Subdiv surfaces must be converted to polygons. More info See in Glossary asset represents a mesh in your Unity project.
Unity - Scripting API: Mesh
docs.unity3d.com › ScriptReference › MeshDescription. A class that allows you to create or modify meshes. Meshes contain vertices and multiple triangle arrays. Conceptually, all vertex data is stored in separate arrays of the same size. For example, if you have a mesh of 100 Vertices, and want to have a position, normal and two texture coordinates for each vertex, then the mesh should ...