Line data    Source code

       1              : /****************************************************************************/
       2              : // Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
       3              : // Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
       4              : // This program and the accompanying materials are made available under the
       5              : // terms of the Eclipse Public License 2.0 which is available at
       6              : // https://www.eclipse.org/legal/epl-2.0/
       7              : // This Source Code may also be made available under the following Secondary
       8              : // Licenses when the conditions for such availability set forth in the Eclipse
       9              : // Public License 2.0 are satisfied: GNU General Public License, version 2
      10              : // or later which is available at
      11              : // https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
      12              : // SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
      13              : /****************************************************************************/
      14              : /// @file    Command_SaveTLCoupledLaneDet.cpp
      15              : /// @author  Daniel Krajzewicz
      16              : /// @author  Jakob Erdmann
      17              : /// @author  Michael Behrisch
      18              : /// @date    15 Feb 2004
      19              : ///
      20              : // Writes e2 state of a link for the time the link has yellow/red
      21              : /****************************************************************************/
      22              : #include <config.h>
      23              : 
      24              : #include "Command_SaveTLCoupledLaneDet.h"
      25              : #include <microsim/MSNet.h>
      26              : #include <microsim/traffic_lights/MSTrafficLightLogic.h>
      27              : #include <microsim/MSEventControl.h>
      28              : #include <microsim/output/MSDetectorFileOutput.h>
      29              : #include <utils/common/UtilExceptions.h>
      30              : #include <utils/common/MsgHandler.h>
      31              : #include <utils/iodevices/OutputDevice.h>
      32              : 
      33              : 
      34              : // ===========================================================================
      35              : // method definitions
      36              : // ===========================================================================
      37            8 : Command_SaveTLCoupledLaneDet::Command_SaveTLCoupledLaneDet(MSTLLogicControl::TLSLogicVariants& tlls,
      38            8 :         MSDetectorFileOutput* dtf, SUMOTime begin, OutputDevice& device, const MSLink* link)
      39              :     : Command_SaveTLCoupledDet(tlls, dtf, begin, device),
      40            8 :       myLink(link), myLastState(LINKSTATE_TL_RED),
      41            8 :       myHadOne(false) {
      42            8 :     execute();
      43            8 : }
      44              : 
      45              : 
      46           16 : Command_SaveTLCoupledLaneDet::~Command_SaveTLCoupledLaneDet() {
      47           16 : }
      48              : 
      49              : 
      50              : void
      51          392 : Command_SaveTLCoupledLaneDet::execute() {
      52          392 :     if (myLink->getState() == myLastState && myHadOne) {
      53              :         return;
      54              :     }
      55          164 :     myHadOne = true;
      56          164 :     if (myLastState == LINKSTATE_TL_RED && myLink->getState() != LINKSTATE_TL_RED) {
      57           60 :         SUMOTime end = MSNet::getInstance()->getCurrentTimeStep();
      58           60 :         if (myStartTime != end) {
      59           52 :             myDetector->writeXMLOutput(myDevice, myStartTime, end);
      60           52 :             myStartTime = end;
      61              :         }
      62          104 :     } else if (myLink->getState() == LINKSTATE_TL_RED) {
      63           56 :         myDetector->reset();
      64           56 :         myStartTime = MSNet::getInstance()->getCurrentTimeStep();
      65              :     }
      66          164 :     myLastState = myLink->getState();
      67              : }
      68              : 
      69              : 
      70              : /****************************************************************************/