root/applications/doprava/traffic_agent.cpp @ 1290

#include "traffic_agent.h"

void LaneHandler::connect_data(BaseTrafficAgent& agent0)
{
        agent = &agent0;
        agentin2input.set_connection(rv_inputs, agent->rv_inputs);
        ivec queue_index_tmp = agent->rv_queues.dataind(rv_queue);
        if (queue_index_tmp.length()==1){
                queue_index=queue_index_tmp(0);
        } else {
                bdm_error("queue " + lane.queue + " not found");
        }               
}

double LaneHandler::expected_output(double green_time){
        double last_inputs=0.0;
        


        agentin2input.filldown(agent->inputs, inputs);
        queue = agent->queues(queue_index);
        
        double exp_output=0.0;
        
        /////////
        
        agentin2input.filldown(agent->inputs,inputs);

        for (int i=0;i<inputs.length();i+=2) {
                last_inputs+=inputs(i);
        }

        exp_output=last_inputs*(green_time/agent->step_length);

        ////////
        return exp_output;
}

double LaneHandler::expected_density() {
        double density=0.0;

        agentin2input.filldown(agent->inputs,inputs);
        
        for (int i=0;i<inputs.length();i+=2) {
                density+=inputs(i)/agent->step_length;
        }

        return density;
}

void BaseTrafficAgent::from_setting(const Setting& set)
{
        bdm::Participant::from_setting(set);
        
        // load from file
        if (set.exists("lanes")){
                Setting &Slanes=set["lanes"];
                lanes.set_length(Slanes.getLength());
                for(int l=0; l<lanes.length(); l++){
                        lanes(l).from_setting(Slanes[l]);
                }
        }
        //UI::get(lanes,set,"lanes", UI::compulsory);
        UI::get(neighbours, set, "neighbours", UI::optional);
        UI::get(green_names, set, "green_names", UI::compulsory);
        UI::get(green_starts, set, "green_starts", UI::compulsory);
        UI::get(green_times, set, "green_times", UI::compulsory);
        UI::get(stage_names, set, "stage_names", UI::compulsory);
        UI::get(stage_times, set, "stage_times", UI::compulsory);
}