seveibar/pd-dual-stepper-controller

scripts/RouteBoard.java

import app.freerouting.Freerouting;
import app.freerouting.settings.GlobalSettings;
import app.freerouting.core.*;
import app.freerouting.board.ItemIdentificationNumberGenerator;
import app.freerouting.interactive.HeadlessBoardManager;
import app.freerouting.interactive.RatsNest;
import app.freerouting.autoroute.BatchAutorouter;
import app.freerouting.management.RoutingJobSchedulerActionThread;
import java.nio.file.*;
public class RouteBoard {
 public static void main(String[] args) throws Exception {
  Freerouting.globalSettings=new GlobalSettings();
  var job=new RoutingJob();
  var manager=new HeadlessBoardManager(null,job);
  try(var input=Files.newInputStream(Path.of(args[0]))) {manager.loadFromSpecctraDsn(input,null,new ItemIdentificationNumberGenerator());}
  job.board=manager.get_routing_board();
  job.routerSettings=new app.freerouting.settings.RouterSettings(job.board);
  job.routerSettings.set_stop_pass_no(Integer.parseInt(args[2]));
  job.thread=new RoutingJobSchedulerActionThread(job);
  job.state=RoutingJobState.RUNNING;
  System.out.println("Before routing: " + new RatsNest(job.board).incomplete_count()+" airwires");
  new BatchAutorouter(job).runBatchLoop();
  System.out.println("After routing: " + new RatsNest(job.board).incomplete_count()+" airwires");
  for(var a:new RatsNest(job.board).get_airlines()) System.out.println("AIRWIRE " + a.net.name + " " + a.from_corner + " -> " + a.to_corner);
  manager.update_routing_board(job.board);
  try(var output=Files.newOutputStream(Path.of(args[1]+".dsn"))) { app.freerouting.designforms.specctra.DsnFile.write(manager,output,"dual-usb-pd-stepper",false); }
  try(var output=Files.newOutputStream(Path.of(args[1]))) {
   if(!manager.saveAsSpecctraSessionSes(output,"dual-usb-pd-stepper"))throw new Exception("SES export failed");
  }
  System.out.println("Saved " + Files.size(Path.of(args[1])) + " bytes");
  System.exit(0);
 }
}