PlaneEquation

返回平面的参数方程。平面的标准参数方程形式如下：

Ax + By + Cz + D = 0

语法

rhinoscriptsyntax.PlaneEquation (plane)

rhinoscript.plane.PlaneEquation (plane)

参数

plane

必须参数。平面。平面。

返回值

元组	执行成功返回由标准参数方程系数构成的数组。
None	如果执行不成功或出错，返回空值。

示例

import rhinoscriptsyntax as rs

plane = rs.ViewCPlane()

equation = rs.PlaneEquation(plane)

print "A =", equation[0]

print "B =", equation[1]

print "C =", equation[2]

print "D =", equation[3]

同见

PlaneFromNormal

PlaneFromPoints