Polyhedron.faces() : faces() is a sympy Python library function that returns the faces of the polyhedra.
Syntax : sympy.combinatorics.Polyhedrons.Polyhedron.faces()
Return : faces of the Polyhedron.
Code #1 : faces() Example – tetrahedron
# Python code explaining # SymPy.Polyhedron.faces() # importing SymPy libraries from sympy.combinatorics import Permutation, Cycle from sympy.combinatorics.polyhedron import tetrahedron, octahedron # Using from # sympy.combinatorics.polyhedron.Polyhedron.faces() # Creating Polyhedron a = tetrahedron.copy() print ("Polyhedron - faces form : ", a.faces) a.rotate(0) print ("\nPolyhedron - faces form : ", a.faces) |
Output :
Polyhedron – faces form : {(0, 1, 2), (0, 1, 3), (0, 2, 3), (1, 2, 3)}
Polyhedron – faces form : {(0, 1, 2), (0, 1, 3), (0, 2, 3), (1, 2, 3)}
Code #2 : faces() Example – octahedron
# Python code explaining # SymPy.Polyhedron.faces() # importing SymPy libraries from sympy.combinatorics import Permutation, Cycle from sympy.combinatorics.polyhedron import tetrahedron, octahedron # Using from # sympy.combinatorics.polyhedron.Polyhedron.faces() # Creating Polyhedron a = octahedron.copy() print ("Polyhedron - faces form : ", a.faces) a.rotate(0) print ("\nPolyhedron - faces form : ", a.faces) |
Output :
Polyhedron – faces form : {(0, 1, 2), (0, 1, 4), (0, 2, 3), (0, 3, 4), (1, 2, 5), (1, 4, 5), (2, 3, 5), (3, 4, 5)}
Polyhedron – faces form : {(0, 1, 2), (0, 1, 4), (0, 2, 3), (0, 3, 4), (1, 2, 5), (1, 4, 5), (2, 3, 5), (3, 4, 5)}
