文件名称:middle_bresenham_Arc
- 所属分类：
- Windows编程
- 资源属性：
- [Windows] [Visual C] [源码]
- 上传时间：
- 2012-11-26
- 文件大小：
- 42kb
- 下载次数：
- 0次
- 提 供 者：
- 沈**
- 相关连接：
- 无
- 下载说明：
- 别用迅雷下载，失败请重下，重下不扣分！
介绍说明－－下载内容均来自于网络，请自行研究使用
基本原理 假定初始点P0 ∈G0，沿某方 向(假定为X轴）前进△X时，到 达G+或G-(假定为G-)中的P1,在 沿另外一方向(Y轴)前进△Y,到 达P2。若P2 ∈G+，则改变前进 方向，否则继续向G+前进。-Basic Principle:
First ,initial point Pzero,assumed that Pzero belong to Gzero,moves the distance deltaX along one direction,assuming X axes,and reaches the point Pone belonging to Gplus or Gminus,assumed that it is Gminus.Then,it moves the distance deltaY along another direction ,that is Y axes,and reaches the point Ptwo.It will change the directon of moving if Ptwo belongs to Gplus or it will keep moving to Gplus.
First ,initial point Pzero,assumed that Pzero belong to Gzero,moves the distance deltaX along one direction,assuming X axes,and reaches the point Pone belonging to Gplus or Gminus,assumed that it is Gminus.Then,it moves the distance deltaY along another direction ,that is Y axes,and reaches the point Ptwo.It will change the directon of moving if Ptwo belongs to Gplus or it will keep moving to Gplus.
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下载文件列表
Arc
...\DrawLine.aps
...\DrawLine.clw
...\DrawLine.cpp
...\DrawLine.dsp
...\DrawLine.dsw
...\DrawLine.h
...\DrawLine.ncb
...\DrawLine.opt
...\DrawLine.plg
...\DrawLine.rc
...\DrawLineDoc.cpp
...\DrawLineDoc.h
...\DrawLineView.cpp
...\DrawLineView.h
...\MainFrm.cpp
...\MainFrm.h
...\MyDlg.cpp
...\MyDlg.h
...\ReadMe.txt
...\res
...\...\DrawLine.rc2
...\Resource.h
...\StdAfx.cpp
...\StdAfx.h
...\DrawLine.aps
...\DrawLine.clw
...\DrawLine.cpp
...\DrawLine.dsp
...\DrawLine.dsw
...\DrawLine.h
...\DrawLine.ncb
...\DrawLine.opt
...\DrawLine.plg
...\DrawLine.rc
...\DrawLineDoc.cpp
...\DrawLineDoc.h
...\DrawLineView.cpp
...\DrawLineView.h
...\MainFrm.cpp
...\MainFrm.h
...\MyDlg.cpp
...\MyDlg.h
...\ReadMe.txt
...\res
...\...\DrawLine.rc2
...\Resource.h
...\StdAfx.cpp
...\StdAfx.h