private void _initial_search()
{
//ここでは初期配置の車について，前後車両情報のみを調査する
lead_car_ID = new Revised_Lead_Car_ID();
for (int i = 0; i < N; i++)
{
int start = 0;
int rear = 0;
for (int j = 0; j < LaneLength; j++)
{
if (map_information.map.existence.current[j])
{
start = j;
rear = map_information.map.ID.current[j];
break;
}
}
bool existence = false;
for (int j = 1; j <= LaneLength; j++)
{
int position = start + j;
if (position >= LaneLength)
{
position -= LaneLength;
}
if (map_information.map.existence.current[position])
{
int front = map_information.map.ID.current[position];
car.around.front.current.ID[rear] = car.around.front.previous.ID[rear] = front;
car.around.rear.current.ID[front] = car.around.rear.previous.ID[front] = rear;
int distance = car.position.current[front] - car.position.current[rear];
if (distance <= 0)
{
distance += LaneLength;
}
car.around.front.current.distance[rear] = car.around.front.previous.distance[rear] = distance;
car.around.rear.current.distance[front] = car.around.rear.previous.distance[front] = distance;
if (!existence)
{
existence = true;
lead_car_ID.ID = rear;
lead_car_ID.maximum_gap = distance;
}
else
{
if (distance >= lead_car_ID.maximum_gap)
{
lead_car_ID.ID = rear;
lead_car_ID.maximum_gap = distance;
}
}
rear = front;
}
}
}
LCI_previous = new Revised_Lead_Car_ID(lead_car_ID);
}
private void _update_position()
{
//全車両の速度が変化しなくなるまで繰り返す
//常時，前後関係を更新する
//次ステップに備え，先頭車両を選定する
LCI = new Revised_Lead_Car_ID(0, 0);
//ここも並列計算できる
bool fg = true;
while (fg)
{
fg = _update_position_front_to_back();
}
lead_car_ID = new Revised_Lead_Car_ID(LCI);
}
public void Simulate()
{
apply_rules_1_to_4();
//位置情報更新の前に，現在情報を保存
car.update_previous_information(); //一括情報更新 (位置情報，自車周り情報)
map_information.map.existence.previous = new List <bool>(map_information.map.existence.current);
map_information.map.ID.previous = new List <int>(map_information.map.ID.current);
map_information.update_position.ID = new List <int>(map_information.map.ID.current);
LCI_previous = new Revised_Lead_Car_ID(lead_car_ID);
canditate_velocity = new List <int>(N);
still_room_for_movement = new List <bool>(N);
for (int i = 0; i < N; i++)
{
canditate_velocity.Add(0);
still_room_for_movement.Add(true);
}
//位置を更新
update_position();
//全情報更新
car.velocity = new List <int>(canditate_velocity);
map_information.map.existence.current = new List <bool>(map_information.update_position.existence);
map_information.map.ID.current = new List <int>(map_information.update_position.ID);
}
public Revised_Lead_Car_ID(Revised_Lead_Car_ID rr)
{
ID = rr.ID;
maximum_gap = rr.maximum_gap;
}
