Knowledge Base/CheckMate: The first 3D modeling standard /Glossary

Coincident Vertices

mbousquet
posted this on June 21, 2011 03:45

Coincident vertices are separate, individual vertices in a single 3D object that occupy the same location. Coincident vertices can cause smoothing problems when the model is rendered, and can cause errors when the model is exported to other applications.

To avoid these problems, coincident vertices must be welded or attached together to form a single vertex.

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