Description: 计算机图形学大作业，一、 调用画点的函数，用DDA、中点算法画直线和中点算法画圆和椭圆。二、多边形扫描转换算法和区域填充算法实现。三、线段裁剪和多边形裁剪算法的动画演示实现。四、交互式的二维直线求交：如果存在交点，用实心圆显示交点，并用文字显示其坐标。五、自行车行走和绕固定点旋转的自旋转物体动画。六、简单三维图形系统：凸多面体的建模、透视投影，隐藏面的消除及基本图形变换（平移、旋转、缩放）。七、交互式Bezier曲线的输入绘制程序实现
-Computer Graphics big operation, a point of calling a function of painting with DDA, the mid-point algorithm for drawing a straight line and the mid-point algorithm drawcircle and elliptical. Second, polygon scan conversion algorithm and region filling algorithm. Third, cutting line and polygon clipping algorithm to achieve the animated demo. Fourth, interactive two-dimensional linear intersection: If the existence of intersection, with a solid round show Nodal, and text display its coordinates. Fifth, walking and bike rotating around a fixed point of self-rotating object animation. Sixth, a simple three-dimensional graphics system: convex polyhedron modeling, perspective projection, hidden surface elimination and basic graphics transform (translation, rotation, scaling). Seven, interactive input Bezier curve drawing program Platform: |
Size: 3697664 |
Author:ling |
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Description: 本实验报告综合了计算机图形学的多项知识，详细讲述了二维线画图元的生成（包括二维直线、圆、椭圆、抛物线的生成）、二维填充图元的生成（图形的填充、字符的输出）、二维裁剪、图形变换（平移、旋转、放缩三种变换）、投影（透视投影）和曲线生成（Hermite曲线和Bezier曲线的生成）的算法思想以及程序实现。-This experiment, the report combines a number of computer graphics knowledge, a detailed account of the two-dimensional line drawing element formation (including the two-dimensional linear, circular, elliptical, parabolic generation), two-dimensional pixel fill generation (graphics filling, characters in the output), two-dimensional cutting, graphics transform (translation, rotation, zoom transform three), projection (perspective projection) and Curve (Hermite curves and Bezier curves generation) algorithm, as well as procedures for the realization of ideas. Platform: |
Size: 526336 |
Author:iamvv |
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Description: 详细讲述了二维线画图元的生成（包括二维直线、圆、椭圆、抛物线的生成）、二维填充图元的生成（图形的填充、字符的输出）、二维裁剪、图形变换（平移、旋转、放缩三种变换）、投影（透视投影）和曲线生成（Hermite曲线和Bezier曲线的生成）的算法思想以及程序实现。-A detailed account of the two-dimensional line drawing of the generating element (including the two-dimensional linear, circular, elliptical, parabolic generation), two-dimensional pixel fill generation (graphics-filled, characters of the output), two-dimensional cutting, graphics transform (translation , rotation, zoom transform three), projection (perspective projection) and Curve (Hermite curves and Bezier curves generation) algorithm for the realization of ideas and procedures. Platform: |
Size: 12288 |
Author:tim |
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Description: 是我的计算机图形学的大作业，其中包括的算法有： 直线绘制的DDA算法，bresenham算法，中点算法，绘制圆和椭圆的中点算法，扫描线种子填充算法。N次贝塞尔曲线的绘制以及对他的平移旋转和缩放变换。还有颜色对话框的调用等等，操作方法在帮助里也写明了。另外，还附有一个编写说明书，适合初学者一步步的自己编写出程序来。-Is my great work in computer graphics, including the algorithm are: line drawing of the DDA method, bresenham method, midpoint method, rendering the mid-point circle and ellipse algorithms, scan line seed fill algorithm. N sub Bezier curve drawing, and his translation rotation and scaling transformations. Also call the color dialog box, etc., methods of operation to help in together with a. In addition, with a written statement, suitable for beginners to write their own step by step procedures. Platform: |
Size: 5458944 |
Author:隗平 |
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