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二维图形交互软件,可以画直线,圆,椭圆, 多边形,曲线,可以选取颜色-interactive 2D graphics software, can be painted line, circle, ellipse, polygon, curve, select colors
Date : 2008-10-13 Size : 176.17kb User : 秋水寒

DL : 0
多边形以n, x_array, y_array形式给出,其中x_array,y_array中存放着多边形的n个顶点的x, y坐标。扫描线填色算法的基本思想是: 用水平扫描线从上到下扫描由点线段构成的多段构成的多边形。每根扫描线与多边形各边产生一系列交点。将这些交点按照x坐标进行分类,将分类后的交点成对取出,作为两个端点,以所填的色彩画水平直线。多边形被扫描完毕后,填色也就完成。 上述基本思想中,有几个问题需要解决或改善-polygon n, x_array, y_array form given, which x_array, y_array leave a polygon of n vertices x, y coordinates. Scan Line coloring algorithm is the basic idea : Scan line with the level of scanning from top to bottom line point of the multi-form polygon. Each scan-line and polygon edges in the series of intersection. Nodal according to these x coordinates for classification, the classification will be paired Retrieve intersection, as two endpoints filled with color pictures of horizontal lines. Polygon scan was completed, the coloring will be completed. These basic ideas, there are several problems to be solved or improved
Date : 2008-10-13 Size : 4.06kb User : ruoyu

本原代码集是我对计算机图形学的编程实践,包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等 -primitive code is the set of computer graphics programming practice, including line drawing, anti-aliasing line, Circle. painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture, etc.
Date : 2008-10-13 Size : 30.61kb User : 李辉

二维图形交互软件,可以画直线,圆,椭圆, 多边形,曲线,可以选取颜色-interactive 2D graphics software, can be painted line, circle, ellipse, polygon, curve, select colors
Date : 2025-12-16 Size : 303kb User : 秋水寒

DL : 0
多边形以n, x_array, y_array形式给出,其中x_array,y_array中存放着多边形的n个顶点的x, y坐标。扫描线填色算法的基本思想是: 用水平扫描线从上到下扫描由点线段构成的多段构成的多边形。每根扫描线与多边形各边产生一系列交点。将这些交点按照x坐标进行分类,将分类后的交点成对取出,作为两个端点,以所填的色彩画水平直线。多边形被扫描完毕后,填色也就完成。 上述基本思想中,有几个问题需要解决或改善-polygon n, x_array, y_array form given, which x_array, y_array leave a polygon of n vertices x, y coordinates. Scan Line coloring algorithm is the basic idea : Scan line with the level of scanning from top to bottom line point of the multi-form polygon. Each scan-line and polygon edges in the series of intersection. Nodal according to these x coordinates for classification, the classification will be paired Retrieve intersection, as two endpoints filled with color pictures of horizontal lines. Polygon scan was completed, the coloring will be completed. These basic ideas, there are several problems to be solved or improved
Date : 2025-12-16 Size : 4kb User : ruoyu

本原代码集是我对计算机图形学的编程实践,包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等 -primitive code is the set of computer graphics programming practice, including line drawing, anti-aliasing line, Circle. painted oval, rectangular painting, drawing polygon, rectangle filling, polygon filling, 3D transformation, lighting, texture, etc.
Date : 2025-12-16 Size : 407kb User : 李辉

一款开源的完整矢量绘图控件源码,支持直线、弧线、矩形、圆角矩形、椭圆、多边形、星形、文本和图片等的绘制,支持旋转、缩放、选择、排列等操作,总的说来功能还是不错的!其实如果稍微懂点计算机图形学的知识要做出比这个还要完善的矢量绘图软件应该是没有问题的。 VB6本身对于绘图的支持是非常弱的,因此一般直接通过其内置方法实现的绘图效率都成很大的问题。解决方法之一是采用Windows API来进行底层GDI的绘制,更好的方法是采用GDI+来绘图,这样效果会更好。 -A complete open source vector graphics controls in support of a straight line, arc, rectangle, rounded rectangle, ellipse, polygon, star, text and pictures, such as rendering, support for rotation, zooming, selection, arrangement and other operations, the total to function or that good! In fact, if a little point of computer graphics to understand the knowledge to make than that perfect vector drawing software should not be any problem. VB6 their support for the graphics are very weak, so the general method of directly through its built-in graphics to achieve efficiency into a big problem. One solution is the use of Windows API for the underlying GDI rendering, and better way is to adopt GDI+ To graphics, so the effect will be even better.
Date : 2025-12-16 Size : 76kb User : dingchao

计算机图形学的编程实践,包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。由于精力有限,未对原码做任何注释。出于简化编程的考虑,许多地方指定了常数,未做通用处理。解压缩后建立gui16目录,在其下有原代码和工程文件。在gui16下建立release目录,其下有一可执行文件及其所须的位图及模型文件。如release目录之外执行程序,必须复制所需位图及模型文件。-Computer graphics programming practice, including painting a straight line, anti-aliased line, circle, drawing an oval, rectangular painting, painting polygon, rectangle fill, polygon fill, 3D transformation, light, texture and so on. Because energy is limited, the original code did not make any comment. For simplifying the programming considerations, and many places designated constant, GM deal done. After the establishment of gui16 extract directory, in its next have the original code and project file. Gui16 established in the release directory, under which one has to be an executable file and the bitmap file and model. Such as the release directory other than the implementation of procedures, you must copy the necessary bitmap files and models.
Date : 2025-12-16 Size : 46kb User : chenghd82

用VC++实现线段和多边形的裁剪,达到裁剪到多余的功能。-With VC++ Achieve line and polygon clipping, to cut to the redundant functions.
Date : 2025-12-16 Size : 82kb User : 李眼

图象处理算法代码,包括画直线、反走样直线、画圆、画椭圆、画矩形、画多边形、矩形填充、多边形填充、3D变换、光照、贴图等。-Image processing algorithm code, including painting a straight line, anti-aliased line, circle, drawing an oval, rectangular painting, painting polygon, rectangle fill, polygon fill, 3D transformation, light, texture and so on.
Date : 2025-12-16 Size : 319kb User : 11

DL : 0
实现演示若干图形学算法,点生成线起色算法,Bezier,多边形切割,凸包计算等。-Demonstrate the achievement of a number of graphics algorithms, point improvement algorithm to generate line, Bezier, polygon cutting, convex hull calculation.
Date : 2025-12-16 Size : 10.72mb User : wally

加强对图元填充概念的理解实现扫描转换多边形的扫描线算法和填充区域的扫描线算法算法的程序-Elements to strengthen the understanding of the concept to fill the realization of polygon scan conversion algorithm and the scan line scan line fill algorithm region algorithm procedure
Date : 2025-12-16 Size : 2.27mb User : wangying

学图形学的时候的小程序,可以对线段和多边形进行裁剪-School when a small graphics program can be carried out on the line and polygon clipping
Date : 2025-12-16 Size : 1.87mb User :

扫描线填充多边形,效果还不错,推荐使用!-Scan line polygon fill
Date : 2025-12-16 Size : 36kb User : JASON

简单的画图,可画直线、圆、椭圆、多边形等,能填充和裁剪。对GDI的初学者还是挺有帮助的-A simple drawing, can draw a straight line, circle, ellipse, polygon, etc., can be filled and cutting. The beginner to the GDI or quite helpful
Date : 2025-12-16 Size : 3.52mb User : 李庭向

使用MFC编写的图像绘制软件,实现了画直线、连续直线、多边形区域、圆、圆形区域等功能,是学习计算机图形学的不错参考资料。-Use MFC to prepare the image rendering software, achieved a draw a straight line, continuous line, polygon area, round, round of regional and other functions, is a good reference to learn computer graphics.
Date : 2025-12-16 Size : 932kb User : wyc

该程序包里包含了计算机图形学所学的各种算法的源程序: 1、直线算法(B算法、DDA算法和中点算法) 2、圆弧算法 3、多边形填充算法(有序边发、种子算法和图案填充算法) 4、二维变换算法 5、直线二维裁剪算法 6、三维变换算法 程序包中有各算法的源程序和可执行程序,另外还有的程序说明和解释,保证容易看懂。程序都是本人亲自编写,控制台C程序用 Turbo C 编写,图形界面程序用 VC 编写。并全部测试成功。 有任何问题可与本人联系: QQ:44452114 E-mail:lewsn2008@yahoo.com.cn -The program package contains a variety of computer graphics algorithms learned source: 1, straight line method (B algorithm, DDA algorithm and the mid-point algorithm) 2, 3 arc algorithm, polygon fill algorithm (ordered edge hair, Seed algorithms and pattern filling algorithm) 4, two-dimensional transform algorithm 5, line two-dimensional cutting algorithm is six, three-dimensional transform algorithm package has various algorithms source and executable programs, in addition to description and explanation of procedures to ensure easy read. Procedures are personally write console C program using Turbo C write, write GUI programs using VC. And they are all tested successfully. Can I have any questions contact: QQ: 44452114 E-mail: lewsn2008@yahoo.com.cn
Date : 2025-12-16 Size : 306kb User : lewsn2008

计算机图形学的裁剪算法实现,实现线裁剪,多边形裁剪-Computer Graphics cutting algorithm to achieve line clipping, polygon clipping
Date : 2025-12-16 Size : 101kb User : 吴晓群

基本的图形绘制直线矩形椭圆多边形等图形的绘制填充移动旋转-Basic graphics such as drawing a straight line rectangle ellipse polygon graphics rendering filled mobile spin
Date : 2025-12-16 Size : 61kb User : 李俊

计算机图形学的作业。该程序包括图形生成(DDA直线/中点直线/BH直线/中点圆/正负圆/BH圆),图形显示(边缘/种子/扫描线填充),二维裁剪(CS/中点分割/LB/多边形裁剪),图形变换(平移/对称变换/旋转/缩放),曲线生成(Bezier曲线/B样条曲线/Hermite曲线)的算法。-It is my computer graphics work. The program includes graphics generation (DDA line/mid-point of line/BH line/mid-point circle/plus or minus Yuan/BH circle), graphical display (Edge/seed/scan line fill), two-dimensional cutting (CS/midpoint split/LB/polygon clipping), graphics transform (translation/symmetry transform/rotate/zoom), Curve (Bezier curve/B-spline curve/Hermite curve) algorithms.
Date : 2025-12-16 Size : 2.02mb User : 张君珏
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