Mesh Basics
Mesh Basics
Mesh Basics
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Manifolds with/without Boundary<br />
If every vertex has a closed fan, the given<br />
manifold has no boundary. Edges only incident<br />
to one face form the boundary of the manifold.<br />
Boundary yis a union of simple polygons.<br />
We only consider orientable manifolds<br />
without boundary in this course.<br />
closed fan<br />
open fan<br />
manifold boundary<br />
boundary<br />
non-manifold boundary<br />
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