Description: 用C语言结合OpenGL技术实现Bresenham算法绘制直线-Using C language combined with OpenGL technology to achieve Bresenham algorithm for drawing a straight line Platform: |
Size: 1024 |
Author:王栋 |
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Description: DDA 算法 achieve DDA line drawing algorithm, the Bresenham algorithm, which generates the midpoint painted circle algorithm, and polygon scan line filling algorithm -DDA algorithm achieve DDA line drawing algorithm, the Bresenham algorithm, which generates the midpoint painted circle algorithm, and polygon scan line filling algorithm Platform: |
Size: 1024 |
Author: |
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Description: 实验要求： 1、分别用圆的参数生成法和Bresenham算法画圆
2、请调用画圆和画椭圆的函数画出右图 提示：openGL 里可通过glrotatef函数实现坐标系的旋转，如绕Z轴旋转45度（相当于XY平面内图形绕原点旋转45度）通过glrotatef（45,0,0,1）来实现。
-Experimental requirements: 1, respectively, the parameters used to generate a round and Bresenham algorithm drawcircle 2, call the circle and ellipse drawing function to draw the right tips: openGL in glrotatef function by the rotation of coordinate system, such as around the Z axis Rotate 45 degrees (equivalent to XY-plane graphics rotate 45 degrees around the origin) through glrotatef (45,0,0,1) to achieve. Platform: |
Size: 2089984 |
Author:马卫龙 |
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Description: 在vc++6.0环境下，基于OPENGL实现图形学设计内容。包括实现五边形到五角星的动态变换；利用DDA、中点画线法、Bresenham算法画直线；利用中点画圆法、Bresenham算法画圆；利用栅栏填充、扫描线填充实现多边形内部颜色填充；以及实现二维图形、三维图形的平移、放大、缩小、对称、旋转、错切等基本图形变换。(In vc++6.0 environment, we design content based on OPENGL. It includes the dynamic transformation of Pentagon to pentagonal star, using DDA, middle point drawing and Bresenham algorithm to draw straight lines; using middle point drawing circle method and Bresenham algorithm to draw circle; using fence filling and scanning line filling to fill in polygon interior color filling; and realizing the translation, enlargement and reduction of two-dimensional graphics and 3D graphics. Basic graphic transformation, such as symmetry, rotation, and error cutting.) Platform: |
Size: 4198400 |
Author:水无缘 |
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Search - bresenham circle drawing algorithm in OpenGL