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不规则三角网的生成源代码。This program generates Triangulated Irregular Network, or TIN from scattered points on two-dimensional plane based on Delaunay s triangulation. This data structure allows data to be displayed as three-dimensional surface, or to be used for terrain analysis including contouring and visibility mapping.
Update : 2008-10-13 Size : 1.14mb Publisher : 风舞

生长法构造Delauney三角网的程序,对做地形有一定作用-Growth Act tectonic Delauney triangulation procedures, do have a certain effect on the terrain
Update : 2025-02-17 Size : 86kb Publisher : 杜斐

用C++和OpenGL实现基于生长法的三角形剖分算法,并把该算法的实现算法应用到地形的显示中去!-using C and OpenGL-based growth method triangulation algorithm, and the realization of this algorithm is applied to the terrain display!
Update : 2025-02-17 Size : 963kb Publisher : lkl


Update : 2025-02-17 Size : 3kb Publisher : 朱晨

利用Delaunay三角剖分算法来进行的三维建模技术在建筑,地质地形勘测,医学图像建模,动画设计等各方面都有广泛的应用。本软件实现逐点插入算法,并且在综合参考以往逐点插入算法的基础上,提出自己的想法,在某些具体细节上进行改进。-Using Delaunay triangulation algorithm for three-dimensional modeling techniques in the construction, geological terrain surveying, medical image modeling, animation and other areas have a wide range of applications. The software implementation point by point insertion algorithm, and comprehensive reference in the previous point by point insertion algorithm based on their own ideas, in some specific details to improve.
Update : 2025-02-17 Size : 2.22mb Publisher : 经惠

delaunay三角网“动态”构建,用于地形建模等应用-delaunay triangulation dynamic to build, for applications such as terrain modeling
Update : 2025-02-17 Size : 8.17mb Publisher : hhy

不规则三角网的生成源代码。This program generates Triangulated Irregular Network, or TIN from scattered points on two-dimensional plane based on Delaunay s triangulation. This data structure allows data to be displayed as three-dimensional surface, or to be used for terrain analysis including contouring and visibility mapping.-Triangulated irregular network generation of source code. This program generates Triangulated Irregular Network, or TIN from scattered points on two-dimensional plane based on Delaunay s triangulation. This data structure allows data to be displayed as three-dimensional surface, or to be used for terrain analysis including contouring and visibility mapping.
Update : 2025-02-17 Size : 1.14mb Publisher : 风舞

tin三角网的构造 tin是使用不规则多边形拟和地球表面或者其他不规则表面,是构造数字地面模型,数字高程模型的基本方法之一-tin structure of triangulation is the use of tin to be irregular polygon and the Earth s surface or other irregular surfaces, is constructed digital terrain model, digital elevation model, one of the basic methods
Update : 2025-02-17 Size : 19kb Publisher : 王五

DL : 0
程序生成TIN三角形,根据2D或者3D的离散点生成,分析-This program generates Triangulated Irregular Network, or TIN from scattered points on two-dimensional plane based on Delaunay s triangulation. This data structure allows data to be displayed as three-dimensional surface, or to be used for terrain analysis including contouring and visibility mapping.
Update : 2025-02-17 Size : 47kb Publisher : Libz

自动为TIN模型构建Delaunay三角网的VC源程序,可以应用于测绘,地质,交通等行业的数字地形模型的实现.-Automatic for the TIN model construction of the VC source Delaunay triangulation can be applied to mapping, geology, transportation and other industries digital terrain model implementation.
Update : 2025-02-17 Size : 54kb Publisher : wzx

DL : 0
Delaunay三角网作为一种主要的数字地形模型表示法,经过二十多年来的研究,它的生成算法已趋于成熟。本算法是一个基于Delaunay的很强壮的构三角网(TIN)的算法。-Delaunay triangulation as a major representation of digital terrain model, after 20 years of research, it generates algorithms have been mature. This algorithm is based on a very strong structure Delaunay Triangulation (TIN) algorithm.
Update : 2025-02-17 Size : 75kb Publisher : xielingsen

DL : 0
此资料介绍的是:利用OpenGL实现三维地形可 视化,采用Delaunay三角化法得到地形采样点,并用已知数据对三角曲面进行插值加密,生成规则格网(GRID)数据结构的方法,可得到高度真实感的三维地形可视化效果。 -The data presented are: the use of OpenGL for three-dimensional terrain visualization, using Delaunay triangulation method to be terrain sampling point, and with the known data encryption on the triangular surface is interpolated to generate the rules Grid (GRID) data structure method can be obtained highly realistic 3D terrain visualization.
Update : 2025-02-17 Size : 80kb Publisher : 周倩倩

Delaunay三角网具有的优异特性决定了它在计算机图形学、建立数字地面模型等离散数 据处理方面有着重要的应用-Delaunay triangulation has excellent characteristics determined by its computer graphics, the establishment of digital terrain model and other discrete data processing has important applications
Update : 2025-02-17 Size : 51kb Publisher : baoxiuwu

该程序能够对基于二维平面的散乱点进行三角剖分,能够使数据以三维显示。可以应用于地形分析-This program generates Triangulated Irregular Network, or TIN from scattered points on two-dimensional plane based on Delaunay s triangulation. This data structure allows data to be displayed as three-dimensional surface, or to be used for terrain analysis including contouring and visibility mapping
Update : 2025-02-17 Size : 91kb Publisher : leon

三维地形网格显示,把德劳内三角网数据的显示-Three-dimensional terrain mesh display, the display Delaunay triangulation data
Update : 2025-02-17 Size : 5.55mb Publisher : 浩浩

不规则三角网常用于地形的可视化,其生成算法一直是国内研究热点。 Delaunay 三角剖分算 法是构建不规则三角网的主要算法。 讨论了平面域离散点生成 Delaunay 三角网算法的研究现状,其 中逐点插入法中影响构网效率的关键因素是任意插入点定位的速度。 总结了目前国内主流的点定位 算法,对国内该领域现有文献研究存在的主要问题作了详细分析,并展望了未来可能的研究走向,以 期为国内 Delaunay 三角网生成算法研究提供理论与方法上的指导意见。(Triangulated irregular network has been used to visualize the terrain modeling and the generation algorithm has been great concerned.)
Update : 2025-02-17 Size : 456kb Publisher : 淼淼湉
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