SymPy Python中的Polyhedron.corners()

Polyhedron.corners() : corners() 是一个Sympy Python库函数，用于返回Polyhedron的角。

语法 : sympy.combinatorics.Polyhedrons.Polyhedron.corners()

返回 :
多面体的角

代码 #1 : corners() 示例 – 四面体

# Python code explaining
# SymPy.Polyhedron.corners()
  
# importing SymPy libraries
from sympy.combinatorics import Permutation, Cycle
from sympy.combinatorics.polyhedron import tetrahedron, octahedron
  
# Using from 
# sympy.combinatorics.polyhedron.Polyhedron.corners()
  
# Creating Polyhedron
a = tetrahedron.copy()
  
print ("Polyhedron - corners form : ", a.corners)
  
a.rotate(0)
print ("\nPolyhedron - corners form : ", a.corners)

输出 :

Polyhedron – corners form : (0, 1, 2, 3)

Polyhedron – corners form : (0, 2, 3, 1)

代码 #2 : corners() 示例 – 八面体

# Python code explaining
# SymPy.Polyhedron.corners()
  
# importing SymPy libraries
from sympy.combinatorics import Permutation, Cycle
from sympy.combinatorics.polyhedron import tetrahedron, octahedron
  
# Using from 
# sympy.combinatorics.polyhedron.Polyhedron.corners()
  
# Creating Polyhedron
a = octahedron.copy()
  
print ("Polyhedron - corners form : ", a.corners)
  
a.rotate(0)
print ("\nPolyhedron - corners form : ", a.corners)

输出 :

Polyhedron – corners form : (0, 1, 2, 3, 4, 5)

Polyhedron – corners form : (0, 2, 3, 4, 1, 5)