Python Sympy Polyhedron.vertices()用法及代碼示例

Polyhedron.vertices()：vertices()是一個sympy Python庫函數，它返回多麵體的頂點。

用法： sympy.combinatorics.Polyhedrons.Polyhedron.vertices()

返回：多麵體的頂點。

代碼1：vertices()示例–四麵體

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

輸出：

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

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

代碼2：vertices()示例–八麵體

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

輸出：

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

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

相關用法

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