Advertisement
pqpm

Untitled

Apr 19th, 2018
91
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
Python 0.41 KB | None | 0 0
  1.     def externo(self, outro_vetor):
  2.         x1 = self.x
  3.         y1 = self.y
  4.         z1 = self.z
  5.  
  6.         x2 = outro_vetor.x
  7.         y2 = outro_vetor.y
  8.         z2 = outro_vetor.z
  9.         #Funciona neste caso, TODO perguntar caso geral
  10.         #matriz = [[x1,y1,z1],
  11.         #          [x2,y2,z2]]
  12.  
  13.         x = y1*z2 - z1*y2
  14.         y = x1*z2 - z1*x2
  15.         z = x1*y2 - y1*x2
  16.  
  17.         return Vetor3D(x,y,z)
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement