


Public Shared Function 直线方程一般式_2D(ByVal P1 As Point2d, ByVal P2 As Point2d, _
ByRef A As Double, ByRef B As Double, ByRef C As Double) As Boolean
A = P2.Y - P1.Y
B = P1.X - P2.X
C = P2.X * P1.Y - P1.X * P2.Y
End Function
[本日志由 tiancao1001 于 2018-01-06 02:25 PM 编辑]
|
暂时没有评论
发表评论 - 不要忘了输入验证码哦! | |||
作者: | 用户:
密码: 注册? 验证: |
||
评论:
禁止表情 禁止UBB 禁止图片 识别链接 识别关键字 ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
|||