5 | | double best_offset; |
| 10 | //counts all expected cars to "dest" |
| 11 | double expected_cars(const string dest) { |
| 12 | |
| 13 | double expected=0.0; |
| 14 | |
| 15 | //finds lanes which lead to "dest" |
| 16 | for (int i=0;i<lanes.length();i++) { |
| 17 | for (int j=0;j<lanes(i).outputs.length();j++) { |
| 18 | if (lanes(i).outputs(j).substr(0,3)==dest) { |
| 19 | //we have some matching outputs, count cars |
| 20 | string group = name+"_"+lanes(i).sg; |
| 21 | ivec index=rv_greentimes.dataind(RV(group,1)); |
| 22 | vec green_time=greentimes(index); |
| 23 | |
| 24 | expected+=lanehs(i)->expected_output(green_time(0)); |
| 25 | |
| 26 | } |
| 27 | } |
| 28 | } |
| 29 | return expected; |
| 30 | } |
| 31 | |
11 | | void GreeWaveTrafficAgent(); |
| 48 | |
| 49 | void adapt(const vec &glob_dt) { |
| 50 | BaseTrafficAgent::adapt(glob_dt); |
| 51 | |
| 52 | ds2greentimes.filldown(glob_dt,greentimes); |
| 53 | } |
| 54 | |
| 55 | void broadcast(Setting& set){ |
| 56 | |
| 57 | //ask neighbours for exptected arrive times |
| 58 | if (true) { |
| 59 | for (int i=0; i<neighbours.length(); i++){ |
| 60 | Setting &msg =set.add(Setting::TypeGroup); |
| 61 | |
| 62 | UI::save ( neighbours(i), msg, "to"); |
| 63 | UI::save (name,msg,"from"); |
| 64 | UI::save ( (string)"expected_times_request", msg, "what"); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | |
| 69 | // broadcast expected cars |
| 70 | while (!expected.empty()) { |
| 71 | expected_i=expected.begin(); |
| 72 | |
| 73 | Setting &msg =set.add(Setting::TypeGroup); |
| 74 | |
| 75 | UI::save ( expected_i->first, msg, "to"); |
| 76 | UI::save ( name, msg, "from"); |
| 77 | UI::save ( (string)"new_expected_cars", msg, "what"); |
| 78 | //UI::save ( &(rv_neighbours_out(i)), msg, "rv"); |
| 79 | UI::save(expected_i->second, msg, "value"); |
| 80 | expected.erase(expected_i); |
| 81 | } |
| 82 | |
| 83 | } |
| 84 | |
| 85 | void receive(const Setting &msg){ |
| 86 | string what; |
| 87 | string to; |
| 88 | string from; |
| 89 | double value; |
| 90 | |
| 91 | |
| 92 | UI::get(what, msg, "what", UI::compulsory); |
| 93 | UI::get(to, msg, "to", UI::compulsory); |
| 94 | UI::get(from, msg, "from"); |
| 95 | UI::get(value, msg, "value"); |
| 96 | if (what=="expected_times_request"){ |
| 97 | expected[from]=expected_cars(from); |
| 98 | } |
| 99 | else if (what=="new_expected_cars") { |
| 100 | cout << "Jsem "<< name << " a dostal jsem od "<< from << " predpoklad: " << value << endl; |
| 101 | //expected=0; |
| 102 | } |
| 103 | else { |
| 104 | BaseTrafficAgent::receive(msg); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | void ds_register(const DS &ds) { |
| 109 | BaseTrafficAgent::ds_register(ds); |
| 110 | ds2greentimes.set_connection(rv_greentimes, ds._drv()); |
| 111 | } |
| 112 | |
| 113 | void from_setting(const Setting &set) { |
| 114 | BaseTrafficAgent::from_setting(set); |
| 115 | // load from file |
| 116 | |
| 117 | UI::get(sgs, set, "sgs", UI::compulsory); |
| 118 | |
| 119 | } |