文件名称:BSpline
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- 上传时间：2012-11-16
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文件大小：2.33mb
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已下载：0次
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本应用程序，用户用鼠标左键单击的方式顺序输入控制点，鼠标左键双击代表结束，绘制以鼠标输入的点为控制点的4阶3次等距B样条曲线。具体实现功能
1. 绘制出控制多边形，标记控制点的位置；
2. 曲线以控制点序列的第一个点和最后一点为起点和终点，以控制多边形的第一条边和最后一条边为起点和终点的切线；
3. 改变其中的某一个控制点的位置，用另一颜色绘制新的曲线，与原曲线进行对比。-This application, the user left-click way to order input control point, double-click for ending the left mouse button, draw the mouse input for the control point 4 point 3 Dengju order B-spline curve. Concrete realization of function 1. Draw the control polygon, mark the location of control points 2 curve to the control point sequence of the first and last point as a starting point and end point control polygon of the first side edge and the last one as a starting point and end point tangent 3 in which a change in the position of a control point, with another color to draw the new curve, compared with the original curve.
1. 绘制出控制多边形，标记控制点的位置；
2. 曲线以控制点序列的第一个点和最后一点为起点和终点，以控制多边形的第一条边和最后一条边为起点和终点的切线；
3. 改变其中的某一个控制点的位置，用另一颜色绘制新的曲线，与原曲线进行对比。-This application, the user left-click way to order input control point, double-click for ending the left mouse button, draw the mouse input for the control point 4 point 3 Dengju order B-spline curve. Concrete realization of function 1. Draw the control polygon, mark the location of control points 2 curve to the control point sequence of the first and last point as a starting point and end point control polygon of the first side edge and the last one as a starting point and end point tangent 3 in which a change in the position of a control point, with another color to draw the new curve, compared with the original curve.
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下载文件列表
BSpline/
BSpline/BSpline.aps
BSpline/BSpline.clw
BSpline/BSpline.cpp
BSpline/BSpline.dsp
BSpline/BSpline.dsw
BSpline/BSpline.h
BSpline/BSpline.ncb
BSpline/BSpline.opt
BSpline/BSpline.plg
BSpline/BSpline.rc
BSpline/BSplineDoc.cpp
BSpline/BSplineDoc.h
BSpline/BSplineView.cpp
BSpline/BSplineView.h
BSpline/Debug/
BSpline/Debug/BSpline.exe
BSpline/Debug/BSpline.ilk
BSpline/Debug/BSpline.obj
BSpline/Debug/BSpline.pch
BSpline/Debug/BSpline.pdb
BSpline/Debug/BSpline.res
BSpline/Debug/BSplineDoc.obj
BSpline/Debug/BSplineView.obj
BSpline/Debug/MainFrm.obj
BSpline/Debug/StdAfx.obj
BSpline/Debug/vc60.idb
BSpline/Debug/vc60.pdb
BSpline/MainFrm.cpp
BSpline/MainFrm.h
BSpline/ReadMe.txt
BSpline/res/
BSpline/resource.h
BSpline/res/BSpline.ico
BSpline/res/BSpline.rc2
BSpline/res/BSplineDoc.ico
BSpline/res/Toolbar.bmp
BSpline/StdAfx.cpp
BSpline/StdAfx.h
BSpline/BSpline.aps
BSpline/BSpline.clw
BSpline/BSpline.cpp
BSpline/BSpline.dsp
BSpline/BSpline.dsw
BSpline/BSpline.h
BSpline/BSpline.ncb
BSpline/BSpline.opt
BSpline/BSpline.plg
BSpline/BSpline.rc
BSpline/BSplineDoc.cpp
BSpline/BSplineDoc.h
BSpline/BSplineView.cpp
BSpline/BSplineView.h
BSpline/Debug/
BSpline/Debug/BSpline.exe
BSpline/Debug/BSpline.ilk
BSpline/Debug/BSpline.obj
BSpline/Debug/BSpline.pch
BSpline/Debug/BSpline.pdb
BSpline/Debug/BSpline.res
BSpline/Debug/BSplineDoc.obj
BSpline/Debug/BSplineView.obj
BSpline/Debug/MainFrm.obj
BSpline/Debug/StdAfx.obj
BSpline/Debug/vc60.idb
BSpline/Debug/vc60.pdb
BSpline/MainFrm.cpp
BSpline/MainFrm.h
BSpline/ReadMe.txt
BSpline/res/
BSpline/resource.h
BSpline/res/BSpline.ico
BSpline/res/BSpline.rc2
BSpline/res/BSplineDoc.ico
BSpline/res/Toolbar.bmp
BSpline/StdAfx.cpp
BSpline/StdAfx.h
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