olgaInteractive Shape Modeling(1):classmaterials:Discrete Differential Geometry

Discrete Differential Geometry olga----Interactive Shape Modeling(1):classmaterials:Discrete Differential Geometry - wwweurope - wwweurope的博客

Differential geometry defines concepts like tangents, curvature and normals, that allow to talk about local properties of shapes. Beautiful results such as the Gauss-Bonnet theorem tie global shape properties (e.g. topology) to local differential quantities. The smooth theory finds analogs in discrete surfaces - triangle meshes, and allows us to model shapes.

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原文地址:https://www.cnblogs.com/europelee/p/3388675.html