def distance_to(self, other):
'''Retorna a distância entre dois vetores
Exemplo
--------
>>> v = Vec2(0,5)
>>> other = Vec2(0,0)
>>> v.distance_to(other)
5.0
'''
distance = m.sqrt((other.x - self.x) ** 2 + (other.y - self.y) ** 2)
return distance
def distance_to(self, other):
'''Retorna a distância entre dois vetores
Exemplo
--------
>>> v = Vec2(0,5)
>>> other = Vec2(0,0)
>>> v.distance_to(other)
5.0
'''
distance = m.sqrt((other.x - self.x)**2 + (other.y - self.y)**2)
return distance
def cylindrical_coords(self):
'''Retorna as coordenadas cilindricas desse vetor como uma tupla
Exemplo
--------
>>> v = Vec3(2,3,4)
>>> v.cylindrical_coords()
(3.605551275463989, 0.982793723247329, 4.0)
'''
radius = m.sqrt(self.x ** 2 + self.y ** 2)
angle = m.atan(self.y / self.x)
height = self.z
return (radius, angle, height)
def cylindrical_coords(self):
'''Retorna as coordenadas cilindricas desse vetor como uma tupla
Exemplo
--------
>>> v = Vec3(2,3,4)
>>> v.cylindrical_coords()
(3.605551275463989, 0.982793723247329, 4.0)
'''
radius = m.sqrt(self.x**2 + self.y**2)
angle = m.atan(self.y / self.x)
height = self.z
return (radius, angle, height)
def norm(self):
'''Retorna o módulo (norma) do vetor'''
return m.sqrt(self.x ** 2 + self.y ** 2)
def norm(self):
'''Retorna o módulo (norma) do vetor'''
return m.sqrt(self.x**2 + self.y**2)
