def check_crossings()

in data/gen_data_collisions.py [0:0]

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

    def check_crossings(self):
        for p in range(self.num_particles):
            for q in range(p + 1, self.num_particles):
                ploc = self.particle_grid_locations[p]
                qloc = self.particle_grid_locations[q]
                if ploc[0] == qloc[0] and ploc[1] == qloc[1]:
                    cp = self.particle_colors[p]
                    cq = self.particle_colors[q]
                    self.crossing_history[cp, cq, :2] = ploc
                    self.crossing_history[cp, cq, 2] = self.step
                    self.most_recent_crossing = (cp, cq)