Python Sympy Polyhedron.edges()用法及代码示例

Polyhedron.edges()：edges()是一个sympy Python库函数，它返回多面体的边。

用法：

sympy.combinatorics.Polyhedrons.Polyhedron.edges()

返回：
多面体的边。

代码1：edges()示例–四面体

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

输出：

Polyhedron – edges form : {(0, 1), (0, 2), (0, 3), (1, 2), (1, 3), (2, 3)}

Polyhedron – edges form : {(0, 1), (0, 2), (0, 3), (1, 2), (1, 3), (2, 3)}

代码2：edges()示例–八面体

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

输出：

Polyhedron – edges form : {(0, 1), (0, 2), (0, 3), …, (3, 4), (3, 5), (4, 5)}

Polyhedron – edges form : {(0, 1), (0, 2), (0, 3), …, (3, 4), (3, 5), (4, 5)}

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注：本文由纯净天空筛选整理自noobestars101大神的英文原创作品 SymPy | Polyhedron.edges() in Python。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。