Description: Welding is a fundamental process in the creation and manipulation of meshes in the field of 3D modeling and computer graphics. This term refers to the action of combining two or more vertices into a single vertex within a mesh, which allows for the simplification of geometry and optimization of model performance. By welding vertices, duplicates are eliminated, and the topology of the mesh is improved, resulting in a cleaner and more efficient representation. This process is crucial to avoid rendering issues and to ensure that surfaces behave correctly during animation and simulation. In 3D modeling software, the welding function is an essential tool that allows artists and designers to adjust the geometry of their models precisely. Vertex welding not only enhances the aesthetics of the model but also facilitates manipulation and subsequent editing, making the workflow more efficient and effective.
