辞职
发表于 2025-3-30 10:25:04
https://doi.org/10.1057/9781137322067The simple .. joint discussed in 11.7 is too restrictive for modelling smooth regular surfaces of arbitrary shape. Here, we present general ..-conditions and a interpolation scheme that allows to design regular surfaces of arbitrary topology with triangular patches.
prolate
发表于 2025-3-30 13:19:16
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有抱负者
发表于 2025-3-30 19:27:36
Human Rights and European RemembranceUnder a stationary subdivision scheme, a regular control net is transformed into a regular control net whose vertices are affine combinations of the initial control points. The weights of these affine combinations can be given by masks or algebraically by a characteristic polynomial, as in the case of curve algorithms.
桉树
发表于 2025-3-30 20:45:05
Geometric fundamentalsThe world can be seen as a space of points while vectors describe the directions and lengths of line segments between pairs of points. The interpretation of the world as a point space, and not as a vector space, has the advantage that any point can may serve as the origin. This fact is also reflected by the symmetry of barycentric coordinates.
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发表于 2025-3-31 01:48:31
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GRAVE
发表于 2025-3-31 05:08:03
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