Searched refs:steps_to_edge (Results 1 – 1 of 1) sorted by relevance
580 int steps_to_edge = 0; in operator ++() local583 steps_to_edge = index_y_ - ignore_top_; in operator ++()586 steps_to_edge = index_x_ - ignore_left_; in operator ++()589 steps_to_edge = ignore_bottom_ - index_y_; in operator ++()592 steps_to_edge = ignore_right_ - index_x_; in operator ++()599 int steps_to_take = std::min(steps_to_edge, max_steps); in operator ++()