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Description: 第一个是分别用Bresenham和DDA算法画直线,第二个是画圆算法,第三个是cohen-sutherland算法的实现-respectively DDA Bresenham algorithm and line drawing, and the second is drawcircle algorithm, Cohen is the third-Algorithm of sutherland
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Size: 211968 |
Author: 邹文科 |
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Description: 用控制台程序(Console project)实现计算机图形学的基本图形，其中Bresenham为Bresenham算法画线的项目，输入起点和终点；dda为DDA算法画直线的项目，输入起点和终点；mid_point为中点画线法的项目，输入起点和终点；Bres_circle为根据Bresenham算法画圆，输入圆心点和半径；
midpoint_circle为中点画圆法，包括填充，输入圆心点和半径；midpointEllipse为中点画椭圆，包括填充，输入圆心点和长短轴；
duobianxing为画多边形，包括填充，输入各个顶点；fenxing_koch为分形图形koch曲线，输入图形显示的范围；snow为分形图形雪花，输入图形显示的范围。
-Procedures using the console (Console project) to achieve the basic graphics computer graphics, which for Bresenham algorithm Bresenham Line item, enter the start and finish dda for the DDA algorithm for drawing a straight line items, enter the start and finish mid_point for line stippling law project, enter the beginning and end Bres_circle algorithm based on Bresenham drawcircle, enter the center point and radius midpoint_circle drawcircle for the mid-point, including the fill, enter the center point and radius midpointEllipse for oval stipple, including fill, enter the center point and the length of shaft duobianxing for drawing polygons, including the filling, the importation of all vertices fenxing_koch for koch curve fractal graphics, the scope of the importation of graphic display snow for the Snowflake fractal graphics, the scope of the importation of graphic display.
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Size: 1744896 |
Author: 李文 |
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Description: bresenham画线算法程序,运行环境windows xp TC2.0环境.-bresenham line drawing algorithm procedures, the environment windows xp TC environment.
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Size: 1024 |
Author: skywyj |
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Description: 一个VC写的绘图程序，演示了Bresenham算法生成直线、园，还有Bezier曲线生成。对学习图形学很有帮助-write a VC mapping procedures, demonstrated the Bresenham algorithm to create line, the landscape, There Bezier curve generation. Learning helpful graphics
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Size: 36864 |
Author: freesurfing |
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Description: 利用VB编制的直线的DDA算法和圆的Bresenham算法等程序.很好.-VB establishment of the DDA straight round of the algorithm and the Bresenham algorithm, and other procedures. Good.
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Size: 3072 |
Author: zhangwanglizhao |
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Description: Bresenham_circle一个Bresenham算法画圆
的方法，希望对图形学课程学习的有所帮助-Bresenham_circle a Bresenham algorithm Circle method hope to learn the graphics help
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Size: 1024 |
Author: rosie |
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Description: 实现DDA直线生成算法、Bresenham直线生成算法、中点绘圆算法，以及多边形扫描线填充算法-achieve DDA line drawing algorithm, the Bresenham algorithm, which generates the midpoint painted circle algorithm, and polygon scan line filling algorithm
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Size: 61440 |
Author: dangdang |
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Description: 《计算机图形学》
实验一 基本图形的生成
实验目的：
1、编写直线的DDA和Bresenham算法的实现程序，验证算法的正确性。
2、编写圆的Bresenham算法或中点算法的实现程序，验证算法的正确性。
3、用多边形的扫描线填充算法对一多边形进行填充，验证算法的正确性。
4、使用Cohen-Sutherland算法裁减二维线段或使用Sutherland-Hodgman算法对多边形进行裁减，验证算法的正确性。
5、通过算法的编写，切实掌握图形学中直线和圆生成的原理以及图形填充和裁减算法的原理和过程。
实验内容：
1、（必做）编写直线的DDA和Bresenham算法的实现程序。要求：直线的起点与终点坐标通过文本框中输入或添加鼠标程序，实现交互式画直线（用鼠标确定直线的起点和终点）。禁止使用画直线的系统函数。
2、（必做）编写圆的Bresenham算法或中点算法的实现程序。要求：圆的半径与圆心点坐标通过文本框中输入或添加鼠标程序，实现交互式画圆（用鼠标确定圆的圆心和半径）。禁止使用画圆的系统函数。
-"Computer Graphics" experiment, a basic pattern formation of the experiment : 1. DDA prepared a straight line and the Bresenham algorithm procedures, verification algorithm is correct. 2, the preparation of a round of the Bresenham algorithm or midpoint algorithm implementation procedures, verification algorithm is correct. 3, using the polygon scan line algorithm to fill a polygon filling, the verification algorithm correctness. 4. Use Cohen-Sutherland algorithm line or two-dimensional reduction of the use of Sutherland- Hodgman algorithm for polygon reduction, the certification algorithm correctness. 5, algorithm development, really control the graphics linear and circular formation of principle and graphics filling algorithm and the reduction of the principles and processes.
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Size: 718848 |
Author: fisherman |
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Description: Bresenham算法是计算机图形学领域使用最广泛的直线扫描转换算法。仍然假定直线斜率在0~1之间，该方法类似于中点法，由一个误差项符号决定下一个象素点。
-Bresenham algorithm is the field of computer graphics the most widely used linear scan conversion algorithm. Still assuming that the linear slope of between 0 ~ 1, the midpoint method similar to the law, Errors by a symbolic decision under a pixel.
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Size: 1024 |
Author: 李倩 |
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Description: 计算机图形学设计,实现画线、画圆、画多边形，用DDA算法实现画线，用Bresenham 算法实现画圆。还有实现区域的填充和多边形的裁剪，填充用种子填充算法，多边形的裁剪用的是Sutherland_Hodgman算法！本程序只是实现这些算法，如要使用，还可以进行完善！谢谢！-computer graphics design, realization of line drawing, Circle, drawing polygons, DDA algorithm used for line drawing, Bresenham algorithm using Circle. There achieve regional and filled polygon clipping and filled with seed filling algorithm, Polygon is using the cutting Sutherland_Hodgman algorithm! The procedure is only achieve these algorithms to use, can also make perfect! Thank you!
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Size: 56320 |
Author: 张建 |
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Description: 代码实现了计算机图形学中画线算法(包括DDA,中点法,Bresenham)以及画圆算法(包括中点法,Bresenham)以及多边形的填充(包括边填充,种子填充,扫描填充)多边形的二维变换,多边形的裁减等功能.根据不同的控件进行选择,然后实现各算法.-code realized the computer graphics line drawing algorithm (including DDA, the midpoint method, Bresenham) and Circle algorithm (including midpoint, Bresenham) and polygon filling (including edge filling, seed filling, Filled with scanning) transform two-dimensional polygon, polygon reduction, and other functions. According to various control options. then the achievement of the algorithm.
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Size: 229376 |
Author: 刘晴 |
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Description: 想学好计算机图形学的大学生，老师和工程人员内容：动态的演示了图形生成过程，详细的源代码使你粘贴后就可以运行，其中包括DDA、bresenham、逐点比较法直线生成算法；bresenham，DDA，中点画圆算法；n次bezier，spline，Bspling，Hermite曲线生成算法；单线性，双线性，Bezier曲面生成算法；矢量，点阵字符生成算法；扫描填充，种子填充算法，多边形，直线裁剪算法；平移，比例，旋转，原点对称，错切变换算法；斜测投影，一点，二点，三点透视算法；消影，斜平行投影，正轴测投影，透视投影算法，光照立体球，光照圆环，光照双线性曲面等等！如果需要安装图形学演示系统的请到这下载
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Size: 38912 |
Author: 隋毅 |
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Description:
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Size: 113664 |
Author: yangliang |
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Description: Bresenham 画直线,用Bresenham算法画出直线，计算机图形学的基本要求。-Bresenham straight line drawing, using Bresenham algorithm to draw a straight line, the basic requirements of computer graphics.
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Size: 1024 |
Author: haizi |
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Description: 学习直线算法DDA与Bresenham算法的源程序-Linear learning algorithm of DDA and Bresenham algorithm source code
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Size: 66560 |
Author: pritry |
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Description: 可以用Bresenham算法实现最常规的画圆方法
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Size: 1024 |
Author: 何志军 |
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Description: 使用Bresenham方法绘制直线和圆,可以作为计算机图形学的例子-The use of Bresenham straight line and circle drawing method can be used as examples of computer graphics
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Size: 43008 |
Author: KIDXT |
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Description: 直线的bresenham算法实现，通过鼠标交互确定线段的端点，适用于任意斜率-Bresenham line algorithm, through mouse interaction segment endpoint identified for arbitrary slope
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Size: 38912 |
Author: zz |
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Description: 通过数值微分法,中点画线法,Bresenham法画任意斜率直线-By numerical differentiation, medium stipple line method, Bresenham law slope of a straight line drawn arbitrarily
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Size: 49152 |
Author: 陈良 |
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Description: 实现三种画线方法及画圆，DDA画线，中点画线，BRESENHAM画线法，可画任意直线及圆弧和圆-Draw a line to achieve the three methods and drawcircle, DDA painting line, in line stipple, BRESENHAM Line Act, may be painting a straight line and arc and arbitrary round
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Size: 1936384 |
Author: yanzi |
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