📜  Python|同情 is_collinear() 方法

📅  最后修改于: 2022-05-13 01:55:11.856000             🧑  作者: Mango

Python|同情 is_collinear() 方法

函数is_collinear() 使我们能够检查给定的点(坐标)是否共线
或不。

Syntax: 

Parameters:  x, y, z are coordinates.

Return: True : if points are collinear, otherwise False.

示例 #1:

Python3
# import sympy and geometry module
from sympy import *
from sympy.geometry import *
 
x = Point(0, 0)
y = Point(1, 1)
z = Point(2, 2)
 
# Using Point.is_collinear() method
isTrue = Point.is_collinear(x, y, z)
 
print(isTrue)


Python3
# import sympy and geometry module
from sympy import *
from sympy.geometry import *
 
x = Point(1, 0)
y = Point(1, 2)
z = Point(2, 2)
 
# Using Point.is_collinear() method
isTrue = Point.is_collinear(x, y, z)
 
print(isTrue)


输出:

True

示例 #2:

Python3

# import sympy and geometry module
from sympy import *
from sympy.geometry import *
 
x = Point(1, 0)
y = Point(1, 2)
z = Point(2, 2)
 
# Using Point.is_collinear() method
isTrue = Point.is_collinear(x, y, z)
 
print(isTrue)

输出:

False