Python 中的 SymPy |多面体. corners()
多面体. corners() : corners() 是一个返回多面体角的 sympy Python 库函数。
语法: 组合学.多面体.多面体.角()
返回: 多面体的角
代码#1:拐角()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:
多面体–角的形式:(0,1,2,3)
多面体–角形:(0,2,3,1)
代码#2:拐角()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:
多面体–角的形式:(0,1,2,3,4,5)
多面体–角的形状:(0,2,3,4,1,5)