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txxjxq
- 这是一个图形相交相切程序,包括了圆与直线的相交、相切等-This is a graphical interface transaction procedures, including a circular intersection with a straight line, such as Tangent
mypolygon2
- 8. 判断点是否在凸多边形内 9. 寻找点集的graham算法 10.寻找点集凸包的卷包裹法 11.判断线段是否在多边形内 12.求简单多边形的重心 13.求凸多边形的重心14.求肯定在给定多边形内的一个点15.求从多边形外一点出发到该多边形的切线16.判断多边形的核是否存在-8. In judging whether a convex polygon 9. Find points of graham algorithm 10. Find point set of convex hull vol
Apll
- 数控线切割机编程中,“三切圆”中,作一圆与已知的一个点和两条线相切-Wire EDM digital control programming,"tangent circle with three elements" To make a circle tangent to known a point and two line.
tuxingxiangjiao_xiangqie
- 该程序可作为图形学课程设计用,演示的二维图形(圆、直线)的相交,相切的情况-The program can be used as curriculum design graphics, and presentation of two-dimensional graphics (circle, line) intersection, tangent to the situation
QTGLwidget
- vc2008+osg2.8+qt4.43 的直线-弧线-直线绘制程序 其中直线与弧线相切,在平面中。 最初的0 和直线的方向假设为了 (-200,0,1),方向是(1,0)。 也就是A等于0时点的坐标是(-200,0,1),方向是(1,0)那么B点坐标是(-100,0,1) 如下 A B R:半径(正代表逆时针的弧,负代表顺时针的弧) 0 100 0 直线 100 120 -10 圆弧 120 140 0 直线 140 160 15 圆弧
APpl
- 数控线切割机编程中,“三切圆”中,作一圆与已知的两个点和一条线相切-Wire EDM digital control programming,"tangent circle with three elements" To make a circle tangent to known two point and a line.
InnerInsertToB
- 使用内插算法画出B曲线:即与两条直线相切并且无限靠近直线交点的曲线-Interpolation algorithm used to draw B curve: ie as close as two lines and a straight line tangent to the curve of intersection
Two-dimensional-graphics
- 二维图形相交、相切,包括直线与直线、直线与圆等,有参考价值-Two-dimensional graphics intersection, tangent, including straight line and a straight, straight line and circle, etc., a reference value