SUMO - Simulation of Urban MObility
GUI_E2_ZS_Collector.cpp
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00001 /****************************************************************************/
00010 // The gui-version of the MS_E2_ZS_Collector
00011 /****************************************************************************/
00012 // SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
00013 // Copyright (C) 2001-2012 DLR (http://www.dlr.de/) and contributors
00014 /****************************************************************************/
00015 //
00016 //   This file is part of SUMO.
00017 //   SUMO is free software: you can redistribute it and/or modify
00018 //   it under the terms of the GNU General Public License as published by
00019 //   the Free Software Foundation, either version 3 of the License, or
00020 //   (at your option) any later version.
00021 //
00022 /****************************************************************************/
00023 
00024 
00025 // ===========================================================================
00026 // included modules
00027 // ===========================================================================
00028 #ifdef _MSC_VER
00029 #include <windows_config.h>
00030 #else
00031 #include <config.h>
00032 #endif
00033 
00034 #include <utils/gui/globjects/GUIGlObject.h>
00035 #include <utils/geom/PositionVector.h>
00036 #include "GUILaneWrapper.h"
00037 #include "GUI_E2_ZS_Collector.h"
00038 #include <utils/gui/div/GLHelper.h>
00039 #include <utils/geom/Line.h>
00040 #include <utils/geom/GeomHelper.h>
00041 #include <utils/gui/div/GUIParameterTableWindow.h>
00042 #include <microsim/logging/FunctionBinding.h>
00043 #include "GUIEdge.h"
00044 
00045 #ifdef _WIN32
00046 #include <windows.h>
00047 #endif
00048 
00049 #include <GL/gl.h>
00050 
00051 #ifdef CHECK_MEMORY_LEAKS
00052 #include <foreign/nvwa/debug_new.h>
00053 #endif // CHECK_MEMORY_LEAKS
00054 
00055 
00056 // ===========================================================================
00057 // method definitions
00058 // ===========================================================================
00059 /* -------------------------------------------------------------------------
00060  * GUI_E2_ZS_Collector-methods
00061  * ----------------------------------------------------------------------- */
00062 GUI_E2_ZS_Collector::GUI_E2_ZS_Collector(const std::string& id, DetectorUsage usage,
00063         MSLane* const lane, SUMOReal startPos, SUMOReal detLength,
00064         SUMOTime haltingTimeThreshold, SUMOReal haltingSpeedThreshold,
00065         SUMOReal jamDistThreshold)
00066     : MSE2Collector(id, usage, lane, startPos, detLength, haltingTimeThreshold,
00067                     haltingSpeedThreshold, jamDistThreshold) {}
00068 
00069 
00070 
00071 GUI_E2_ZS_Collector::~GUI_E2_ZS_Collector() {}
00072 
00073 
00074 GUIDetectorWrapper*
00075 GUI_E2_ZS_Collector::buildDetectorGUIRepresentation() {
00076     return new MyWrapper(*this);
00077 }
00078 
00079 
00080 
00081 /* -------------------------------------------------------------------------
00082  * GUI_E2_ZS_Collector::MyWrapper-methods
00083  * ----------------------------------------------------------------------- */
00084 GUI_E2_ZS_Collector::MyWrapper::MyWrapper(GUI_E2_ZS_Collector& detector)
00085     : GUIDetectorWrapper("E2 detector", detector.getID()),
00086       myDetector(detector) {
00087     GUILaneWrapper& lw = static_cast<GUIEdge&>(detector.getLane()->getEdge()).getLaneGeometry(detector.getLane());
00088     const PositionVector& v = lw.getShape();
00089     Line l(v.getBegin(), v.getEnd());
00090     // build geometry
00091     myFullGeometry = v.getSubpart(detector.getStartPos(), detector.getEndPos());
00092     //
00093     myShapeRotations.reserve(myFullGeometry.size() - 1);
00094     myShapeLengths.reserve(myFullGeometry.size() - 1);
00095     int e = (int) myFullGeometry.size() - 1;
00096     for (int i = 0; i < e; ++i) {
00097         const Position& f = myFullGeometry[i];
00098         const Position& s = myFullGeometry[i + 1];
00099         myShapeLengths.push_back(f.distanceTo(s));
00100         myShapeRotations.push_back((SUMOReal) atan2((s.x() - f.x()), (f.y() - s.y())) * (SUMOReal) 180.0 / (SUMOReal) PI);
00101     }
00102     //
00103     myBoundary = myFullGeometry.getBoxBoundary();
00104 }
00105 
00106 
00107 GUI_E2_ZS_Collector::MyWrapper::~MyWrapper() {}
00108 
00109 
00110 Boundary
00111 GUI_E2_ZS_Collector::MyWrapper::getCenteringBoundary() const {
00112     Boundary b(myBoundary);
00113     b.grow(20);
00114     return b;
00115 }
00116 
00117 
00118 GUIParameterTableWindow*
00119 GUI_E2_ZS_Collector::MyWrapper::getParameterWindow(GUIMainWindow& app,
00120         GUISUMOAbstractView&) {
00121     GUIParameterTableWindow* ret =
00122         new GUIParameterTableWindow(app, *this, 13);
00123     // add items
00124     // parameter
00125     ret->mkItem("length [m]", false, myDetector.getEndPos() - myDetector.getStartPos());
00126     ret->mkItem("position [m]", false, myDetector.getStartPos());
00127     ret->mkItem("lane", false, myDetector.getLane()->getID());
00128     // values
00129     ret->mkItem("vehicles [#]", true,
00130                 new FunctionBinding<MSE2Collector, unsigned>(&myDetector, &MSE2Collector::getCurrentVehicleNumber));
00131     ret->mkItem("occupancy [%]", true,
00132                 new FunctionBinding<MSE2Collector, SUMOReal>(&myDetector, &MSE2Collector::getCurrentOccupancy));
00133     ret->mkItem("mean speed [m/s]", true,
00134                 new FunctionBinding<MSE2Collector, SUMOReal>(&myDetector, &MSE2Collector::getCurrentMeanSpeed));
00135     ret->mkItem("mean vehicle length [m]", true,
00136                 new FunctionBinding<MSE2Collector, SUMOReal>(&myDetector, &MSE2Collector::getCurrentMeanLength));
00137     ret->mkItem("jam number [#]", true,
00138                 new FunctionBinding<MSE2Collector, unsigned>(&myDetector, &MSE2Collector::getCurrentJamNumber));
00139     ret->mkItem("max jam length [veh]", true,
00140                 new FunctionBinding<MSE2Collector, unsigned>(&myDetector, &MSE2Collector::getCurrentMaxJamLengthInVehicles));
00141     ret->mkItem("max jam length [m]", true,
00142                 new FunctionBinding<MSE2Collector, SUMOReal>(&myDetector, &MSE2Collector::getCurrentMaxJamLengthInMeters));
00143     ret->mkItem("jam length sum [veh]", true,
00144                 new FunctionBinding<MSE2Collector, unsigned>(&myDetector, &MSE2Collector::getCurrentJamLengthInVehicles));
00145     ret->mkItem("jam length sum [m]", true,
00146                 new FunctionBinding<MSE2Collector, SUMOReal>(&myDetector, &MSE2Collector::getCurrentJamLengthInMeters));
00147     ret->mkItem("started halts [#]", true,
00148                 new FunctionBinding<MSE2Collector, unsigned>(&myDetector, &MSE2Collector::getCurrentStartedHalts));
00149     // close building
00150     ret->closeBuilding();
00151     return ret;
00152 }
00153 
00154 
00155 void
00156 GUI_E2_ZS_Collector::MyWrapper::drawGL(const GUIVisualizationSettings& s) const {
00157     glPushName(getGlID());
00158     glPushMatrix();
00159     glTranslated(0, 0, getType());
00160     SUMOReal dwidth = 1;
00161     if (myDetector.getUsageType() == DU_TL_CONTROL) {
00162         dwidth = (SUMOReal) 0.3;
00163         glColor3d(0, (SUMOReal) .6, (SUMOReal) .8);
00164     } else {
00165         glColor3d(0, (SUMOReal) .8, (SUMOReal) .8);
00166     }
00167     SUMOReal width = 2; // !!!
00168     if (width * s.addExaggeration > 1.0) {
00169         glScaled(s.addExaggeration, s.addExaggeration, 1);
00170         GLHelper::drawBoxLines(myFullGeometry, myShapeRotations, myShapeLengths, dwidth);
00171     } else {
00172         int e = (int) myFullGeometry.size() - 1;
00173         for (int i = 0; i < e; ++i) {
00174             GLHelper::drawLine(myFullGeometry[i], myShapeRotations[i], myShapeLengths[i]);
00175         }
00176     }
00177     glPopMatrix();
00178     drawName(getCenteringBoundary().getCenter(), s.scale, s.addName);
00179     glPopName();
00180 }
00181 
00182 
00183 GUI_E2_ZS_Collector&
00184 GUI_E2_ZS_Collector::MyWrapper::getDetector() {
00185     return myDetector;
00186 }
00187 
00188 
00189 
00190 /****************************************************************************/
00191 
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