B-Spline Surfaces Instead of a quadrangular surface, you can use a B‑spline surface. The shape of this can be adjusted retrospectively, using the integrated help nodes. Depending on the necessary surface complexity, you can create a B‑spline surface with 3 x 3 or 4 x 4 help nodes....
B-spline surfacesSystems, Management
B-spline surfaces are a useful tool in modeling; they extend B-spline curves. You can create interesting surfaces with only a few control points.You are using a browser not supported by the Wolfram Cloud Supported browsers include recent versions of Chrome, Edge, Firefox and Safari. I ...
geometry-processingbspline-surfacesurface-modelingbezier-surfacenurbs-surfacesfree-form-design UpdatedDec 18, 2023 C++ the R package can be use to calculate the value of B-spline and search jumps point and denoise rblockbspline-surfacebsplinejump-estimatejump-surface ...
Developable B-spline surface generation from control rulingsZixuan Hu a , Pengbo Bo a,∗a School of Computer Science and Technology, Harbin Institute of Technology, Weihai 264209, ChinaAbstractAn intuitive design method is proposed for generating developable ruled B-spline surfaces from a sequence ...
Barth, W., Sturzlinger, W., 1993. Efficient ray tracing for Bezier and B-spline surfaces. Comput. Graph., 17(4):423-430. http://dx.doi.org/10.1016/0097-8493(93)90031-4W Barth, W. Stürzlinger, Efficient ray tracing for Bezier and B-spline surfaces , Comput Graph 17:423–430...
1.A new method of rapid evaluation of B-spline surfaces was proposed with GPU fragment program.提出了一个基于GPU片元程序计算B样条曲面的加速算法。 2.At the same time, we need to transform triangular mesh model to parameterized smooth B-Spline surfaces in order to redesign the part or other ...
splinesurfacestoscattereddatawithcomplicatedboundar constraintsisapplied.Asanexample , solu- tiontothemostcomplexconstrainingconditionsofcontinuit overfourboundariesandcross-boundar tangenc isaddressedindetail.Applicationshowsthatthesurfacemodelcanreachapproximateglobal G 1 continuit andsatisf theengineeringre uirem...
Developable Bezier and B-spline surfaces. Lang and Röschel [1] expressed developability of rational, in particular polynomial Bézier surfaces in a system of cubic equations. In general, this system cannot be solved in a simple way, but in various special cases, explicit solutions have been de...
The use of developable surfaces in ship design is of engineering importance because they can be easily manufactured without stretching or tearing, or without the use of heat treatment. In some cases, a ship hull can be entirely designed with the use of developable surfaces. In this paper, a ...