def _angle(self):
        
        """ Returns the angle towards which the boid is steering.
        """
        
        from math import atan, pi, degrees
        a = degrees(atan(self.vy/self.vx)) + 360
        if self.vx < 0: a += 180

        return a
def _angle(self):
        
        """ Returns the angle towards which the boid is steering.
        """
        
        from math import atan, pi, degrees
        a = degrees(atan(self.vy/self.vx)) + 360
        if self.vx < 0: a += 180

        return a
def _angle ( self ) : from math import atan , pi , degrees a = degrees ( atan ( self . vy / self . vx ) ) + 360 if self . vx < 0 : a += 180 return a
Returns the angle towards which the boid is steering.
Returns the angle towards which the boid is steering .