A mesh is like a net of points, or vertices. The shape of a 3D object is defined by its mesh. Time to start with the basic vocabulary of 3D rendering. You can learn more about custom editors at Extending the Unity Editor. You can download the latest version of Unity here. You need to have at least Unity 2019.1.3 installed. If you need to brush up on these topics, check out Introduction to Unity UI and Introduction to Unity Scripting first. Note: This tutorial is intended for users who are familiar with the Unity editor and have some experience with C# programming.
