//
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// Created by YY on 2020/3/20.
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//
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#include <map>
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#include <algorithm>
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#include "through_something.h"
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#include "../driver_test.h"
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#include "../test_common/Geometry.h"
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#include "../native-lib.h"
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#include "../jni_log.h"
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#include "../test_common/car_sensor.h"
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#include "road_exam.h"
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#include "../utils/xconvert.h"
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#define DEBUG(fmt, args...) LOGD("<road_exam through_something> <%s>: " fmt, __func__, ##args)
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using namespace std;
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static map <int, int> TargetReduceRec;
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static map <int, int> TargetReduceRec2;
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#define NOT_ENTER 1
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#define ENTER_Z 2
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#define REDUCE_SPEED 4
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#define STOP_CAR 8
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#define OVER_SPEED 16
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static const double DISTANCE_STOP_CAR_TO_STOP_LINE = 3.0;
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static const double PASS_SCHOOL_MAX_SPEED = 30.0; // kmh
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static const double LASTEST_BREAK_POINT = 30.0;
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static void SetTargetReduceRec(map<int, int> &table, int key, int status)
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{
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auto it = table.find(key);
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if (it != table.end()) {
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table.erase(it);
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}
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table.insert(pair<int, int>(key, status));
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}
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static int GetTargetReduceRec(map<int, int> &table, int key)
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{
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auto it = table.find(key);
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if (it != table.end()) {
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return it->second;
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}
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return NOT_ENTER;
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}
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static void RemoveTargetReduceRec(map<int, int> &table, int key)
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{
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auto it = table.find(key);
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if (it != table.end()) {
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table.erase(it);
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}
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}
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void ResetTarget(road_exam_map &RoadMap)
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{
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TargetReduceRec.clear();
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TargetReduceRec2.clear();
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}
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double ApproachTarget(road_exam_map &RoadMap, const car_model *car, int roadIndex, bool dobreak, double speed, int moveDirect, const struct RtkTime *rtkTime)
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{
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vector<double> nearbyTarget; // 学校、公交站、人行道区域的距离
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if (roadIndex < 0 || roadIndex >= RoadMap.roads.size())
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return 100000;
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// 路口
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for (int i = 0; i < RoadMap.roads[roadIndex].stopLine.size(); ++i) {
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PointF point;
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double distance;
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point.X = RoadMap.roads[roadIndex].stopLine[i].line.X1;
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point.Y = RoadMap.roads[roadIndex].stopLine[i].line.Y1;
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distance = CalcDistanceReference(car->carXY[car->axial[AXIAL_FRONT]], point, RoadMap.roads[roadIndex].rightEdge);
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int key = roadIndex * 100 + i;
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int rec = GetTargetReduceRec(TargetReduceRec, key);
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if (distance > 1e-3 && distance < LASTEST_BREAK_POINT) {
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if (rec == NOT_ENTER) {
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SetTargetReduceRec(TargetReduceRec, key, ENTER_Z);
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}
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// 记录刹车
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if (dobreak && !(rec & REDUCE_SPEED)) {
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DEBUG("检测到路口刹车动作");
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SetTargetReduceRec(TargetReduceRec, key, rec | REDUCE_SPEED);
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}
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} else if (distance > 1e-3 && distance < DISTANCE_STOP_CAR_TO_STOP_LINE) {
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// 路口停车观察
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if (moveDirect == 0 && !(rec & STOP_CAR)) {
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DEBUG("检测到路口停车动作");
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SetTargetReduceRec(TargetReduceRec, key, rec | STOP_CAR);
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}
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} else if (distance > LASTEST_BREAK_POINT + 5 && rec != NOT_ENTER) {
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RemoveTargetReduceRec(TargetReduceRec, key);
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}
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}
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// 人行道、公交站、学校
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for (int i = 0; i < RoadMap.specialAreas.size(); i++) {
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if (RoadMap.specialAreas[i].type == GRID_AREA || RoadMap.specialAreas[i].road != RoadMap.roads[roadIndex].id)
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continue;
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if (RoadMap.specialAreas[i].type == ZEBRA_CROSSING || RoadMap.specialAreas[i].type == BUS_STATION_AREA) {
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double distance1 = CalcDistanceReference(car->carXY[car->axial[AXIAL_FRONT]], RoadMap.specialAreas[i].area[0], RoadMap.roads[roadIndex].rightEdge);
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double distance2 = CalcDistanceReference(car->carXY[car->axial[AXIAL_FRONT]], RoadMap.specialAreas[i].area[1], RoadMap.roads[roadIndex].rightEdge);
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int key = i;
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int rec = GetTargetReduceRec(TargetReduceRec2, key);
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if (distance1 < -1e-3 && distance2 > 1e-3) {
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nearbyTarget.push_back(0);
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} else if (distance1 > 1e-3 && distance2 > 1e-3) {
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nearbyTarget.push_back(distance1);
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}
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if (distance1 > 1e-3 && distance1 < LASTEST_BREAK_POINT) {
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if (rec == NOT_ENTER) {
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SetTargetReduceRec(TargetReduceRec2, key, ENTER_Z);
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}
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// 记录刹车，停车
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if (dobreak && !(rec & REDUCE_SPEED)) {
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DEBUG("检测到人行道等刹车动作");
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SetTargetReduceRec(TargetReduceRec2, key, rec | REDUCE_SPEED);
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}
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} else if (distance1 > LASTEST_BREAK_POINT + 5 && rec != NOT_ENTER) {
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RemoveTargetReduceRec(TargetReduceRec2, key);
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}
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} else if (RoadMap.specialAreas[i].type == SCHOOL_AREA) {
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double distance1 = CalcDistanceReference(car->carXY[car->axial[AXIAL_FRONT]], RoadMap.specialAreas[i].area[0], RoadMap.roads[roadIndex].rightEdge);
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double distance2 = CalcDistanceReference(car->carXY[car->axial[AXIAL_FRONT]], RoadMap.specialAreas[i].area[1], RoadMap.roads[roadIndex].rightEdge);
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int key = i;
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int rec = GetTargetReduceRec(TargetReduceRec2, key);
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if (distance1 < -1e-3 && distance2 > 1e-3) {
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nearbyTarget.push_back(0);
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if (rec == NOT_ENTER) {
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SetTargetReduceRec(TargetReduceRec2, key, ENTER_Z);
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}
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if (ConvertMs2KMh(speed) > PASS_SCHOOL_MAX_SPEED && !(rec & OVER_SPEED)) {
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SetTargetReduceRec(TargetReduceRec2, key, rec | OVER_SPEED);
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DEBUG("通过学校区域超速 %f kmh", ConvertMs2KMh(speed));
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AddExamFault(49, rtkTime);
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}
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} else if (distance1 < -1e-3 && distance2 < -1e-3) {
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if (rec != NOT_ENTER) {
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RemoveTargetReduceRec(TargetReduceRec2, key);
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}
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} else {
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nearbyTarget.push_back(distance1);
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if (rec != NOT_ENTER) {
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RemoveTargetReduceRec(TargetReduceRec2, key);
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}
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}
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}
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}
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if (nearbyTarget.size() > 0) {
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sort(nearbyTarget.begin(), nearbyTarget.end());
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return nearbyTarget[0];
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}
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return 100000;
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}
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void ExitTarget(road_exam_map &RoadMap, const car_model *car, LIST_CAR_MODEL &CarModelList, const struct RtkTime *rtkTime)
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{
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RECHECK:
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for (auto it = TargetReduceRec.begin(); it != TargetReduceRec.end(); ++it) {
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int road = it->first / 100;
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int x = it->first % 100;
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if (CrashTheLine(RoadMap.roads[road].stopLine[x].line, car, CarModelList)) {
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DEBUG("越过路口 road %d 路口 %d", road, x);
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CrossRoadCallback(road, x, RoadMap.roads[road].stopLine[x].active, car);
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if (!(it->second & REDUCE_SPEED)) {
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// 不按规定减速，不合格
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DEBUG("不按规定减速");
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if (RoadMap.roads[road].stopLine[x].active == ROAD_ACTIVE_FORWARD) {
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AddExamFault(41, rtkTime);
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} else if (RoadMap.roads[road].stopLine[x].active ==
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ROAD_ACTIVE_TURN_LEFT) {
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AddExamFault(43, rtkTime);
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} else if (RoadMap.roads[road].stopLine[x].active ==
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ROAD_ACTIVE_TURN_RIGHT) {
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AddExamFault(46, rtkTime);
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}
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}
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if (!(it->second & STOP_CAR) && RoadMap.roads[road].stopLine[x].stopFlag) {
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// 不停车瞭望，不合格
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DEBUG("不停车瞭望");
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if (RoadMap.roads[road].stopLine[x].active == ROAD_ACTIVE_FORWARD) {
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AddExamFault(42, rtkTime);
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} else if (RoadMap.roads[road].stopLine[x].active ==
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ROAD_ACTIVE_TURN_LEFT) {
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AddExamFault(44, rtkTime);
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} else if (RoadMap.roads[road].stopLine[x].active ==
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ROAD_ACTIVE_TURN_RIGHT) {
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AddExamFault(47, rtkTime);
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}
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}
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RemoveTargetReduceRec(TargetReduceRec, it->first);
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goto RECHECK;
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}
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}
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RECHECK2:
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for (auto it = TargetReduceRec2.begin(); it != TargetReduceRec2.end(); ++it) {
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int x = it->first;
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Line line;
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int roadIndex = 0;
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for (; roadIndex < RoadMap.roads.size(); ++roadIndex) {
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if (RoadMap.roads[roadIndex].id == RoadMap.specialAreas[x].road)
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break;
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}
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PointF point2 = CalcProjectionWithRoadEdge(RoadMap.roads[roadIndex].leftEdge,
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RoadMap.specialAreas[x].area[0]);
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MakeLine(&line, &RoadMap.specialAreas[x].area[0], &point2);
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if (CrashTheLine(line, car, CarModelList)) {
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if (RoadMap.specialAreas[x].type == ZEBRA_CROSSING &&
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!(it->second & REDUCE_SPEED)) {
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DEBUG("人行道 不按规定减速");
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AddExamFault(48, rtkTime);
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}
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if (RoadMap.specialAreas[x].type == BUS_STATION_AREA &&
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!(it->second & REDUCE_SPEED)) {
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DEBUG("公交站 不按规定减速");
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AddExamFault(50, rtkTime);
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}
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RemoveTargetReduceRec(TargetReduceRec2, it->first);
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goto RECHECK2;
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}
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}
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}
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