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Description: MFC下动态的显示图形的画法，主要用了
Bresenham算法来画出三角型和圆，程序中还用了Sleep（）函数来实现延时。-MFC dynamic display pictures of paint, the main Bresenham algorithm to paint a triangular and round, procedures also spent Sleep () function to achieve latency.
Platform: |
Size: 40960 |
Author: 孙韩 |
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Description: 用Bresenham算法画直线
1) 将像素网格表现出来，建立网格坐标系
2) 用橡皮筋的形式输入参数
3) 鼠标移动时，显示鼠标当前位置
4) 显示判别式的计算过程和下一点的选择策略
-Bresenham How to determine which pixel to choose: Pd or Pu
– Choose Pd if segment passes below middle point M
– Choose Pu if segment passes above M
• How to express “segment
passes above M”?
Platform: |
Size: 1024 |
Author: 许芳娟 |
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