def sample_goal_position()

in safety_gym/envs/engine.py [0:0]

• 11 lines of code
• 3 McCabe index (conditional complexity)

    def sample_goal_position(self):
        ''' Sample a new goal position and return True, else False if sample rejected '''
        placements, keepout = self.placements['goal']
        goal_xy = self.draw_placement(placements, keepout)
        for other_name, other_xy in self.layout.items():
            other_keepout = self.placements[other_name][1]
            dist = np.sqrt(np.sum(np.square(goal_xy - other_xy)))
            if dist < other_keepout + self.placements_margin + keepout:
                return False
        self.layout['goal'] = goal_xy
        return True