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hidden line
相关语句
  隐藏线
     An Efficient and Reliable Hidden Line Removing Algorithm Based on CSG+Brep
     基于 CSG+Brep 模式的高效可靠隐藏线消除算法
短句来源
     Hidden Line Algorithm for Trimmed Surfaces
     Trimmed 曲面的隐藏线消除算法
短句来源
     PostScript-3D is the extension to PostScript. It supports3Dviewing, clipping, 3D path,hidden line and surface removal , 3D frame view and shaded picture.
     PostScript-3D是对PostScript语言的三维扩充,它支持三维观察变换、裁剪、3D路径、隐藏线和隐藏面消除、三维线框图和具有浓淡效应的真实感图形。
短句来源
     A hidden line removing algorithm based on Divide-and-Conquer strategy working in object space is presented,whose speed is improved with the topological relation of the CSG+Brep,and stability is achieved with the ray method It runs well in the CAID system
     在物体空间中,采用Divide-and-Conquer策略的隐藏线消除算法,利用CSG+Brep的拓扑相关性和增加相关体素遮挡判断提高隐藏线消除的速度,用射线法解决隐藏线消除的可靠性.该算法已在CAID系统中实现,消隐结果准确.
短句来源
     An efficient Algorithm Of removing hidden line is proposed in the paper by analyzing the traditional arithmetic and improving in three sides.
     该文通过对传统的隐藏线消除算法进行分析,从三个方面进行改进,最后得到了一种快速、高效的隐藏线消除算法,并在同济大学 CAD中心承担的重大项目──“大型钢结构CAD软件”中得到了验证。
短句来源
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  隐线
     A Fast Hidden Line Algorithm Based on CMSP Method
     一个基于CMSP方法的快速隐线消除算法
短句来源
     A Study of the Algorithm and Process of Hidden Line in Plane Objects
     平面立体隐线算法和过程探讨
短句来源
     3.Prolongation of contours and drawing method 4.Eliminating the hidden line of solid contour.
     3.等高线的延长和作图方法; 4.立体等高线的隐线消去法;
短句来源
     A microcomputer-based algorithm for hidden line elimination has been designed, analysed and implemented.
     本文针对微机自身及其使用环境的特点,设计、分析与实现了一种多边形类隐线消除算法。
短句来源
     With the development of computer graphics computational geometry and Computer Aided Design and Manufacture Techniques,Hidden Line Elimination Algorithms for Biparametric Surfaces and General Cubic Model have become increasingly important in recent years.
     近些年来,随着计算机图形学、计算几何和计算机辅助设计与制造技术的发展,双参数曲面和一般立体模型的隐线消去算法变得越来越重要。
短句来源
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  消隐线
     A Simple Efficient Algorithm of the Structural Hidden Line Elimination
     一种简单而有效的结构消隐线算法
短句来源
     Hidden Line Removal in a Convex Polyhedron
     凸多面体的消隐线处理
短句来源
     By means of these algorthms, user may obtain a robust hidden line rendering, engineering drawing and fast shaded graphics for any feature part of product models.
     通过这些算法,用户可获得稳定的特征零件产品模型的消隐线框图,工程三视图和快速浓淡图。
短句来源
  “hidden line”译为未确定词的双语例句
     Study of Eliminating Hidden Line System of Arbitrary Polyhedrons
     任意多面体消隐系统的研究
短句来源
     The Study on Hidden Line Algorithm-Oriented Image Data Structures
     面向消隐算法的图形数据结构研究
短句来源
     A Fast Hidden Line Removal Algorithm for B-Spline Surfaces
     B样条曲面的快速消隐算法
短句来源
     Design method is systematically introduced with emphasis on projection shifting, hidden surface elimination, hidden line elimination, drawing method, structure method, data structure, system structure and function, etc.
     系统地介绍了三维建筑造型系统的设计方法,其中重点阐述了投影变换、消隐处理、绘制方法、构造方法、数据结构、系统结构及功能等问题。
短句来源
     Graphic System of JIGFEX Program (Ⅲ) Algorithms for Plotting Hidden Line Graph and ISO-Stress Line Graph of 3D Structures
     JIGFEX程序的绘图系统(Ⅲ)——绘制三维结构藏线图和应力等值线图的算法
短句来源
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  hidden line
Fast hidden line elimination algorithms can be obtained by minor modifications to algorithms developed for reporting intersections of polygons.
      
A fast line-sweep algorithm for hidden line elimination
      
Use of 3- D graphics, hidden line removal, and shaded color aid the user in visualizing and understanding the complex die geometries.
      
Among these applications we find problems involving hidden line/surface elimination, motion planning, transversals of polytopes, and a new type of Voronoi diagram for clusters of points.
      
The hidden line problem in computer rendering of solids is illustrated.
      
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There are many articles which have dealt with the methods to draw polyhedron and to eliminate hidden lines used in computer graphics, but most of them only make mention of convex poly- hedron. A constitutional method with which several elementary hexa- hedrons or degenerate hexahedrons (hexahedron primitive) can be combinated is proposed here to draw the arbitrary polyhedrons, including concaves. This article explains in detail the data structures of the hexabedron primitive and its brief eliminating...

There are many articles which have dealt with the methods to draw polyhedron and to eliminate hidden lines used in computer graphics, but most of them only make mention of convex poly- hedron. A constitutional method with which several elementary hexa- hedrons or degenerate hexahedrons (hexahedron primitive) can be combinated is proposed here to draw the arbitrary polyhedrons, including concaves. This article explains in detail the data structures of the hexabedron primitive and its brief eliminating method in the different projecting directions, and discusses simulta- neously the visibility of a holey hexahedron. A set of perspectives of a building drawn with the method is finally provided to prove its reliability and practicability.

绘制多面体图象及消除其隐藏线的方法,不少文献中已有论述,但所讨论对象多属于凸多面体的范围。本文提供一种用若干完整或脱化六方体(简称六方体素)拼合的方法来绘制任意多面体图象,其中包括凹多面体图象。文中详细介绍了这种六方体素的数据结构和对不同投影方向均适用的较为简捷的消隐算法。同时还讨论了体上方孔的可见性问题。为了说明上述方法的可靠性与实用性,本文最后给出了用它绘制的一组较复杂的楼房透视图。

The general method for treating hidden line of concave polyhedron by means of the Principle of discriptive geometry to explain some rules of graphic expression of edges of polyhedron is provided in this article.This method is suitable for any polyhedron.The concrete method for deleting hidden line and the form of data structure which describes any polyhedron have been provided,too.At the end of the article we present the function of each program edited,flow chart of important programs and some practical...

The general method for treating hidden line of concave polyhedron by means of the Principle of discriptive geometry to explain some rules of graphic expression of edges of polyhedron is provided in this article.This method is suitable for any polyhedron.The concrete method for deleting hidden line and the form of data structure which describes any polyhedron have been provided,too.At the end of the article we present the function of each program edited,flow chart of important programs and some practical drawings.

本文利用画法几何原理说明多面体棱线的图示规律,提出处理凹多面体隐藏线的一般方法,这种方法对任意多面体都是适用的。文中还提出消隐处理的具体方法和描述任意多面体的数据结构形式。最后介绍已编制的各程序的功能和主要程序的框图以及绘图实例。

Based on discussing the geometric data conditions needed in the dynamic drawing of a body and on designing the "active" geometric data structure, this paper brings forth a new algorithm—the method of the projection line segment—for solving the problem of hidden line suppression. It is shown that the principle of this algorithm is simple and clear, and the method can be commonly used.

本文在讨论物体动态绘图所必须几何数据条件和设计“活化”的数据结构(几何)基础上,提出了解决隐藏线问题的一种新的算法——投影线段法。分析表明此算法原理简单明确,具有较广的通用性。

 
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