GUIVisualizationSettings.cpp

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/****************************************************************************/
// Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
// Copyright (C) 2001-2024 German Aerospace Center (DLR) and others.
// This program and the accompanying materials are made available under the
// terms of the Eclipse Public License 2.0 which is available at
// https://www.eclipse.org/legal/epl-2.0/
// This Source Code may also be made available under the following Secondary
// Licenses when the conditions for such availability set forth in the Eclipse
// Public License 2.0 are satisfied: GNU General Public License, version 2
// or later which is available at
// https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
// SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later
/****************************************************************************/
// Stores the information about how to visualize structures
/****************************************************************************/
#include <config.h>
 
#include <map>
#include <vector>
#include <utils/common/MsgHandler.h>
#include <utils/gui/div/GUIGlobalSelection.h>
 
#include "GUIVisualizationSettings.h"
#include "GUIPropertyScheme.h"
 
// ===========================================================================
// static members
// ===========================================================================
 
bool GUIVisualizationSettings::UseMesoSim = false;
 
// -------------------------------------------------------------------------
// color constants for link states
// -------------------------------------------------------------------------
 
const RGBColor SUMO_color_TL_GREEN_MAJOR(0, 255, 0);
const RGBColor SUMO_color_TL_GREEN_MINOR(0, 179, 0);
const RGBColor SUMO_color_TL_RED(255, 0, 0);
const RGBColor SUMO_color_TL_REDYELLOW(255, 128, 0);
const RGBColor SUMO_color_TL_YELLOW_MAJOR(255, 255, 128);
const RGBColor SUMO_color_TL_YELLOW_MINOR(255, 255, 0);
const RGBColor SUMO_color_TL_OFF_BLINKING(128, 64, 0);
const RGBColor SUMO_color_TL_OFF_NOSIGNAL(0, 255, 255);
const RGBColor SUMO_color_MAJOR(255, 255, 255);
const RGBColor SUMO_color_MINOR(51, 51, 51);
const RGBColor SUMO_color_EQUAL(128, 128, 128);
const RGBColor SUMO_color_STOP(128, 0, 128);
const RGBColor SUMO_color_ALLWAY_STOP(0, 0, 192);
const RGBColor SUMO_color_ZIPPER(192, 128, 64);
const RGBColor SUMO_color_DEADEND(0, 0, 0);
 
// -------------------------------------------------------------------------
// color constants for other objects
// -------------------------------------------------------------------------
 
const RGBColor GUIVisualizationColorSettings::SUMO_color_DEADEND_SHOW(255, 0, 255);
const RGBColor GUIVisualizationColorSettings::childConnectionColor(255, 235, 0);
const RGBColor GUIVisualizationColorSettings::editShapeColor(0, 200, 0);
const RGBColor GUIVisualizationColorSettings::crossingColor(25, 25, 25);
const RGBColor GUIVisualizationColorSettings::crossingPriorityColor(229, 229, 229);
const RGBColor GUIVisualizationColorSettings::crossingInvalidColor(255, 25, 25);
 
 
// -------------------------------------------------------------------------
// color constants for other objects
// -------------------------------------------------------------------------
 
const RGBColor GUIVisualizationCandidateColorSettings::possible(0, 64, 0, 255);
const RGBColor GUIVisualizationCandidateColorSettings::source(0, 255, 255, 255);    // Cyan
const RGBColor GUIVisualizationCandidateColorSettings::target(0, 255, 0, 255);      // Green
const RGBColor GUIVisualizationCandidateColorSettings::special(255, 0, 255, 255);   // Magenta
const RGBColor GUIVisualizationCandidateColorSettings::conflict(255, 255, 0, 255);  // Yellow
const RGBColor GUIVisualizationCandidateColorSettings::invalid(128, 128, 128, 255);  // Yellow
 
// -------------------------------------------------------------------------
// Netedit size values
// -------------------------------------------------------------------------
 
const double GUIVisualizationNeteditSizeSettings::junctionBubbleRadius(4);
const double GUIVisualizationNeteditSizeSettings::junctionGeometryPointRadius(1);
const double GUIVisualizationNeteditSizeSettings::edgeGeometryPointRadius(1.2);
const double GUIVisualizationNeteditSizeSettings::laneGeometryPointRadius(1);
const double GUIVisualizationNeteditSizeSettings::connectionGeometryPointRadius(0.8);
const double GUIVisualizationNeteditSizeSettings::crossingGeometryPointRadius(1);
const double GUIVisualizationNeteditSizeSettings::polygonGeometryPointRadius(1.2);
const double GUIVisualizationNeteditSizeSettings::polygonContourWidth(0.3);
const double GUIVisualizationNeteditSizeSettings::polylineWidth(1);
const double GUIVisualizationNeteditSizeSettings::additionalGeometryPointRadius(0.9);
 
// -------------------------------------------------------------------------
// additional values
// -------------------------------------------------------------------------
 
const double GUIVisualizationConnectionSettings::connectionWidth(0.2);
 
// -------------------------------------------------------------------------
// additional values
// -------------------------------------------------------------------------
 
const RGBColor GUIVisualizationAdditionalSettings::rerouterColor(255, 0, 0, 255);
const double GUIVisualizationAdditionalSettings::rerouterSize(1);
const RGBColor GUIVisualizationAdditionalSettings::VSSColor(255, 255, 255, 255);
const double GUIVisualizationAdditionalSettings::VSSSize(1);
const RGBColor GUIVisualizationAdditionalSettings::calibratorColor(255, 204, 0, 255);
const double GUIVisualizationAdditionalSettings::calibratorWidth(1.4);
const double GUIVisualizationAdditionalSettings::calibratorHeight(6);
const RGBColor GUIVisualizationAdditionalSettings::routeProbeColor(255, 216, 0, 255);
const double GUIVisualizationAdditionalSettings::routeProbeSize(1);
const RGBColor GUIVisualizationAdditionalSettings::vaporizerColor(120, 216, 0, 255);
const double GUIVisualizationAdditionalSettings::vaporizerSize(1);
const double GUIVisualizationAdditionalSettings::stopEdgeSize(1);
const RGBColor GUIVisualizationAdditionalSettings::connectionColor(255, 216, 0, 255);
const RGBColor GUIVisualizationAdditionalSettings::connectionColorSelected(0, 0, 150, 255);
const double GUIVisualizationAdditionalSettings::tractionSubstationSize(1);
const RGBColor GUIVisualizationAdditionalSettings::overheadWireColorTop(255, 0, 0);
const RGBColor GUIVisualizationAdditionalSettings::overheadWireColorBot(0, 255, 0);
const RGBColor GUIVisualizationAdditionalSettings::overheadWireColorSelected(0, 0, 150, 255);
const double GUIVisualizationAdditionalSettings::arrowWidth(1);
const double GUIVisualizationAdditionalSettings::arrowLength(0.25);
const double GUIVisualizationAdditionalSettings::arrowOffset(0.1);
const RGBColor GUIVisualizationAdditionalSettings::TLSConnectionColor(0, 255, 0, 255);
 
// -------------------------------------------------------------------------
// detector values
// -------------------------------------------------------------------------
 
const RGBColor GUIVisualizationDetectorSettings::E1Color(255, 255, 0);
const double GUIVisualizationDetectorSettings::E1Width(1);
const double GUIVisualizationDetectorSettings::E1Height(2);
const RGBColor GUIVisualizationDetectorSettings::E1InstantColor(255, 0, 255);
const double GUIVisualizationDetectorSettings::E1InstantWidth(1);
const double GUIVisualizationDetectorSettings::E1InstantHeight(2);
const RGBColor GUIVisualizationDetectorSettings::E2Color(0, 204, 204);
const double GUIVisualizationDetectorSettings::E2Width(1);
const double GUIVisualizationDetectorSettings::E3Size(1);
const RGBColor GUIVisualizationDetectorSettings::E3EntryColor(0, 92, 64);
const RGBColor GUIVisualizationDetectorSettings::E3ExitColor(92, 0, 0);
const double GUIVisualizationDetectorSettings::E3EntryExitWidth(1.7);
const double GUIVisualizationDetectorSettings::E3EntryExitHeight(0.5);
 
// -------------------------------------------------------------------------
// StoppingPlace values
// -------------------------------------------------------------------------
 
const double GUIVisualizationStoppingPlaceSettings::stoppingPlaceSignOffset(1.5);
const double GUIVisualizationStoppingPlaceSettings::busStopWidth(1);
const double GUIVisualizationStoppingPlaceSettings::trainStopWidth(0.5);
const double GUIVisualizationStoppingPlaceSettings::containerStopWidth(3);
const double GUIVisualizationStoppingPlaceSettings::chargingStationWidth(1);
const double GUIVisualizationStoppingPlaceSettings::symbolExternalRadius(1.1);
const double GUIVisualizationStoppingPlaceSettings::symbolInternalRadius(0.9);
const double GUIVisualizationStoppingPlaceSettings::symbolInternalTextSize(1.6);
 
// -------------------------------------------------------------------------
// Dotted contour values
// -------------------------------------------------------------------------
 
const double GUIVisualizationDottedContourSettings::segmentWidth(0.2);
const double GUIVisualizationDottedContourSettings::segmentWidthSmall(0.1);
const double GUIVisualizationDottedContourSettings::segmentWidthLarge(0.5);
const double GUIVisualizationDottedContourSettings::segmentLength(2);
const RGBColor GUIVisualizationDottedContourSettings::firstInspectedColor(235, 235, 235);
const RGBColor GUIVisualizationDottedContourSettings::secondInspectedColor(20, 20, 20);
const RGBColor GUIVisualizationDottedContourSettings::firstFrontColor(0, 0, 235);
const RGBColor GUIVisualizationDottedContourSettings::secondFrontColor(0, 255, 0);
 
// -------------------------------------------------------------------------
// 3D light presets
// -------------------------------------------------------------------------
const RGBColor OSG_color_AMBIENT(32, 32, 32, 255);
const RGBColor OSG_color_DIFFUSE(64, 64, 64, 255);
const RGBColor OSG_color_SKY(51, 51, 102, 255);
 
// -------------------------------------------------------------------------
// widths of certain netedit objects
// -------------------------------------------------------------------------
 
const double GUIVisualizationWidthSettings::routeWidth(0.66);
const double GUIVisualizationWidthSettings::embeddedRouteWidth(0.55);
 
// -------------------------------------------------------------------------
// details of certain netedit objects (0 = drawn always)
// -------------------------------------------------------------------------
 
const double GUIVisualizationDetailSettings::tmp(5);
 
// -------------------------------------------------------------------------
// scheme names
// -------------------------------------------------------------------------
 
const std::string GUIVisualizationSettings::SCHEME_NAME_EDGE_PARAM_NUMERICAL("by param (numerical, streetwise)");
const std::string GUIVisualizationSettings::SCHEME_NAME_LANE_PARAM_NUMERICAL("by param (numerical, lanewise)");
const std::string GUIVisualizationSettings::SCHEME_NAME_PARAM_NUMERICAL("by param (numerical)");
const std::string GUIVisualizationSettings::SCHEME_NAME_EDGEDATA_NUMERICAL("by edgeData (numerical, streetwise)");
const std::string GUIVisualizationSettings::SCHEME_NAME_DATA_ATTRIBUTE_NUMERICAL("by attribute (numerical)");
const std::string GUIVisualizationSettings::SCHEME_NAME_SELECTION("by selection");
const std::string GUIVisualizationSettings::SCHEME_NAME_TYPE("by type");
const std::string GUIVisualizationSettings::SCHEME_NAME_PERMISSION_CODE("by permission code");
const std::string GUIVisualizationSettings::SCHEME_NAME_EDGEDATA_LIVE("by live edgeData");
 
const double GUIVisualizationSettings::MISSING_DATA(std::numeric_limits<double>::max());
RGBColor GUIVisualizationSettings::COL_MISSING_DATA(225, 225, 225);
 
std::map<std::string, std::vector<RGBColor> > GUIVisualizationSettings::RAINBOW_SCHEMES({
    // cannot use predefined colors to avoid "static initialization order fiasco"
    {"classic", std::vector<RGBColor>({RGBColor(255, 0, 0), RGBColor(255, 128, 0), RGBColor(255, 255, 0), RGBColor(0, 255, 0), RGBColor(0, 255, 255), RGBColor(0, 0, 255), RGBColor(255, 0, 255)})},
    {"YlOrRd", std::vector<RGBColor>({RGBColor(255, 255, 178), RGBColor(254, 217, 118), RGBColor(254, 178, 76), RGBColor(253, 141, 60), RGBColor(252, 78, 42), RGBColor(227, 26, 28), RGBColor(177, 0, 38)})},
    {"RdBu", std::vector<RGBColor>({RGBColor(178, 24, 43), RGBColor(239, 138, 98), RGBColor(253, 219, 199), RGBColor(247, 247, 247), RGBColor(209, 229, 240), RGBColor(103, 169, 207), RGBColor(33, 102, 172)})},
});
 
// color constants for scheme background
#define COL_SCHEME_EMISSION RGBColor(255,255,210)
#define COL_SCHEME_MISC     RGBColor(210,220,255)
#define COL_SCHEME_STATIC   RGBColor(230,230,230)
#define COL_SCHEME_DYNAMIC  RGBColor(220,255,220)
 
// ===========================================================================
// member method definitions
// ===========================================================================
 
// ---------------------------------------------------------------------------
// GUIVisualizationTextSettings - methods
// ---------------------------------------------------------------------------
 
GUIVisualizationTextSettings::GUIVisualizationTextSettings(bool _showText, double _size, RGBColor _color, RGBColor _bgColor, bool _constSize, bool _onlySelected) :
    showText(_showText),
    size(_size),
    color(_color),
    bgColor(_bgColor),
    constSize(_constSize),
    onlySelected(_onlySelected) {
}
 
 
bool
GUIVisualizationTextSettings::operator==(const GUIVisualizationTextSettings& other) {
    return (showText == other.showText) &&
           (size == other.size) &&
           (color == other.color) &&
           (bgColor == other.bgColor) &&
           (constSize == other.constSize) &&
           (onlySelected == other.onlySelected);
}
 
 
bool
GUIVisualizationTextSettings::operator!=(const GUIVisualizationTextSettings& other) {
    return (showText != other.showText) ||
           (size != other.size) ||
           (color != other.color) ||
           (bgColor != other.bgColor) ||
           (constSize != other.constSize) ||
           (onlySelected != other.onlySelected);
}
 
 
void
GUIVisualizationTextSettings::print(OutputDevice& dev, const std::string& name) const {
    dev.writeAttr(name + "_show", showText);
    dev.writeAttr(name + "_size", size);
    dev.writeAttr(name + "_color", color);
    dev.writeAttr(name + "_bgColor", bgColor);
    dev.writeAttr(name + "_constantSize", constSize);
    dev.writeAttr(name + "_onlySelected", onlySelected);
}
 
 
double
GUIVisualizationTextSettings::scaledSize(double scale, double constFactor) const {
    return constSize ? (size / scale) : (size * constFactor);
}
 
 
bool
GUIVisualizationTextSettings::show(const GUIGlObject* o) const {
    return showText && (!onlySelected || o == nullptr || gSelected.isSelected(o));
}
 
// ---------------------------------------------------------------------------
// GUIVisualizationRainbowSettings - methods
// ---------------------------------------------------------------------------
 
GUIVisualizationRainbowSettings::GUIVisualizationRainbowSettings(bool _hideMin, double _minThreshold, bool _hideMax, double _maxThreshold, bool _setNeutral, double _neutralThreshold, bool _fixRange) :
    hideMin(_hideMin),
    minThreshold(_minThreshold),
    hideMax(_hideMax),
    maxThreshold(_maxThreshold),
    setNeutral(_setNeutral),
    neutralThreshold(_neutralThreshold),
    fixRange(_fixRange),
    colors(GUIVisualizationSettings::RAINBOW_SCHEMES["classic"])
{ }
 
 
bool
GUIVisualizationRainbowSettings::operator==(const GUIVisualizationRainbowSettings& other) {
    return (hideMin == other.hideMin) &&
           (minThreshold == other.minThreshold) &&
           (hideMin == other.hideMin) &&
           (maxThreshold == other.maxThreshold) &&
           (setNeutral == other.setNeutral) &&
           (neutralThreshold == other.neutralThreshold) &&
           (fixRange == other.fixRange);
}
 
 
bool
GUIVisualizationRainbowSettings::operator!=(const GUIVisualizationRainbowSettings& other) {
    return !((*this) == other);
}
 
 
void
GUIVisualizationRainbowSettings::print(OutputDevice& dev, const std::string& name) const {
    dev.writeAttr(name + "HideCheck", hideMin);
    dev.writeAttr(name + "HideThreshold", minThreshold);
    dev.writeAttr(name + "HideCheck2", hideMax);
    dev.writeAttr(name + "HideThreshold2", maxThreshold);
    dev.writeAttr(name + "SetNeutral", setNeutral);
    dev.writeAttr(name + "NeutralThreshold", neutralThreshold);
    dev.writeAttr(name + "FixRange", fixRange);
}
 
 
// ---------------------------------------------------------------------------
// GUIVisualizationSizeSettings - methods
// ---------------------------------------------------------------------------
 
GUIVisualizationSizeSettings::GUIVisualizationSizeSettings(double _minSize, double _exaggeration, bool _constantSize, bool _constantSizeSelected) :
    minSize(_minSize),
    exaggeration(_exaggeration),
    constantSize(_constantSize),
    constantSizeSelected(_constantSizeSelected) {
}
 
 
double
GUIVisualizationSizeSettings::getExaggeration(const GUIVisualizationSettings& s, const GUIGlObject* o, double factor) const {
    // declare exaggeration final
    double exaggerationFinal;
    if (constantSize && (!constantSizeSelected || (o == nullptr) || gSelected.isSelected(o))) {
        exaggerationFinal = MAX2(exaggeration, exaggeration * factor / s.scale);
    } else if (!constantSizeSelected || (o == nullptr) || gSelected.isSelected(o)) {
        exaggerationFinal  = exaggeration;
    } else {
        exaggerationFinal = 1;
    }
    // add selectorFrameScale
    if ((o != nullptr) && gSelected.isSelected(o)) {
        return (exaggerationFinal * s.selectorFrameScale);
    } else {
        return exaggerationFinal;
    }
}
 
 
bool
GUIVisualizationSizeSettings::operator==(const GUIVisualizationSizeSettings& other) {
    return (constantSize == other.constantSize) &&
           (constantSizeSelected == other.constantSizeSelected) &&
           (minSize == other.minSize) &&
           (exaggeration == other.exaggeration);
}
 
 
bool
GUIVisualizationSizeSettings::operator!=(const GUIVisualizationSizeSettings& other) {
    return (constantSize != other.constantSize) ||
           (constantSizeSelected != other.constantSizeSelected) ||
           (minSize != other.minSize) ||
           (exaggeration != other.exaggeration);
}
 
 
void
GUIVisualizationSizeSettings::print(OutputDevice& dev, const std::string& name) const {
    dev.writeAttr(name + "_minSize", minSize);
    dev.writeAttr(name + "_exaggeration", exaggeration);
    dev.writeAttr(name + "_constantSize", constantSize);
    dev.writeAttr(name + "_constantSizeSelected", constantSizeSelected);
}
 
// ---------------------------------------------------------------------------
// GUIVisualizationColorSettings - methods
// ---------------------------------------------------------------------------
 
GUIVisualizationColorSettings::GUIVisualizationColorSettings() :
    selectionColor(0, 0, 204, 255),
    selectedEdgeColor(0, 0, 204, 255),
    selectedLaneColor(0, 0, 128, 255),
    selectedConnectionColor(0, 0, 100, 255),
    selectedProhibitionColor(0, 0, 120, 255),
    selectedCrossingColor(0, 100, 196, 255),
    selectedAdditionalColor(0, 0, 150, 255),
    selectedRouteColor(0, 0, 150, 255),
    selectedVehicleColor(0, 0, 100, 255),
    selectedPersonColor(0, 0, 120, 255),
    selectedPersonPlanColor(0, 0, 130, 255),
    selectedContainerColor(0, 0, 120, 255),
    selectedContainerPlanColor(0, 0, 130, 255),
    selectedEdgeDataColor(0, 0, 150, 255),
    busStopColor(76, 170, 50),
    busStopColorSign(255, 235, 0),
    trainStopColor(76, 170, 50),
    trainStopColorSign(255, 235, 0),
    containerStopColor(83, 89, 172),
    containerStopColorSign(177, 184, 186, 171),
    chargingStationColor(114, 210, 252),
    chargingStationColorSign(255, 235, 0),
    chargingStationColorCharge(255, 180, 0),
    parkingAreaColor(83, 89, 172),
    parkingAreaColorSign(177, 184, 186),
    parkingSpaceColorContour(0, 255, 0),
    parkingSpaceColor(255, 200, 200),
    stopColor(220, 20, 30),
    waypointColor(0, 127, 14),
    vehicleTripColor(255, 128, 0),
    stopPersonColor(255, 0, 0),
    personTripColor(200, 0, 255),
    walkColor(0, 255, 0),
    rideColor(0, 0, 255),
    stopContainerColor(255, 0, 0),
    transportColor(100, 200, 0),
    transhipColor(100, 0, 200) {
}
 
 
bool
GUIVisualizationColorSettings::operator==(const GUIVisualizationColorSettings& v2) {
    return (selectionColor == v2.selectionColor) &&
           (selectedEdgeColor == v2.selectedEdgeColor) &&
           (selectedLaneColor == v2.selectedLaneColor) &&
           (selectedConnectionColor == v2.selectedConnectionColor) &&
           (selectedProhibitionColor == v2.selectedProhibitionColor) &&
           (selectedCrossingColor == v2.selectedCrossingColor) &&
           (selectedAdditionalColor == v2.selectedAdditionalColor) &&
           (selectedRouteColor == v2.selectedRouteColor) &&
           (selectedVehicleColor == v2.selectedVehicleColor) &&
           (selectedPersonColor == v2.selectedPersonColor) &&
           (selectedContainerColor == v2.selectedContainerColor) &&
           (selectedPersonPlanColor == v2.selectedPersonPlanColor) &&
           (selectedEdgeDataColor == v2.selectedEdgeDataColor) &&
           (busStopColor == v2.busStopColor) &&
           (busStopColorSign == v2.busStopColorSign) &&
           (trainStopColor == v2.trainStopColor) &&
           (trainStopColorSign == v2.trainStopColorSign) &&
           (containerStopColor == v2.containerStopColor) &&
           (containerStopColorSign == v2.containerStopColorSign) &&
           (chargingStationColor == v2.chargingStationColor) &&
           (chargingStationColorSign == v2.chargingStationColorSign) &&
           (chargingStationColorCharge == v2.chargingStationColorCharge) &&
           (parkingAreaColor == v2.parkingAreaColor) &&
           (parkingAreaColorSign == v2.parkingAreaColorSign) &&
           (parkingSpaceColorContour == v2.parkingSpaceColorContour) &&
           (parkingSpaceColor == v2.parkingSpaceColor) &&
           (stopColor == v2.stopColor) &&
           (waypointColor == v2.waypointColor) &&
           (vehicleTripColor == v2.vehicleTripColor) &&
           (stopPersonColor == v2.stopPersonColor) &&
           (personTripColor == v2.personTripColor) &&
           (walkColor == v2.walkColor) &&
           (rideColor == v2.rideColor) &&
           (stopContainerColor == v2.stopContainerColor) &&
           (transportColor == v2.transportColor) &&
           (transhipColor == v2.transhipColor);
}
 
 
bool
GUIVisualizationColorSettings::operator!=(const GUIVisualizationColorSettings& v2) {
    return (selectionColor != v2.selectionColor) ||
           (selectedEdgeColor != v2.selectedEdgeColor) ||
           (selectedLaneColor != v2.selectedLaneColor) ||
           (selectedConnectionColor != v2.selectedConnectionColor) ||
           (selectedProhibitionColor != v2.selectedProhibitionColor) ||
           (selectedCrossingColor != v2.selectedCrossingColor) ||
           (selectedAdditionalColor != v2.selectedAdditionalColor) ||
           (selectedRouteColor != v2.selectedRouteColor) ||
           (selectedVehicleColor != v2.selectedVehicleColor) ||
           (selectedPersonColor != v2.selectedPersonColor) ||
           (selectedContainerColor != v2.selectedContainerColor) ||
           (selectedPersonPlanColor != v2.selectedPersonPlanColor) ||
           (selectedEdgeDataColor != v2.selectedEdgeDataColor) ||
           (busStopColor != v2.busStopColor) ||
           (busStopColorSign != v2.busStopColorSign) ||
           (trainStopColor != v2.trainStopColor) ||
           (trainStopColorSign != v2.trainStopColorSign) ||
           (containerStopColor != v2.containerStopColor) ||
           (containerStopColorSign != v2.containerStopColorSign) ||
           (chargingStationColor != v2.chargingStationColor) ||
           (chargingStationColorSign != v2.chargingStationColorSign) ||
           (chargingStationColorCharge != v2.chargingStationColorCharge) ||
           (parkingAreaColor != v2.parkingAreaColor) ||
           (parkingAreaColorSign != v2.parkingAreaColorSign) ||
           (parkingSpaceColorContour != v2.parkingSpaceColorContour) ||
           (parkingSpaceColor != v2.parkingSpaceColor) ||
           (stopColor != v2.stopColor) ||
           (waypointColor != v2.waypointColor) ||
           (vehicleTripColor != v2.vehicleTripColor) ||
           (stopPersonColor != v2.stopPersonColor) ||
           (personTripColor != v2.personTripColor) ||
           (walkColor != v2.walkColor) ||
           (rideColor != v2.rideColor) ||
           (stopContainerColor != v2.stopContainerColor) ||
           (transportColor != v2.transportColor) ||
           (transhipColor != v2.transhipColor);
}
 
// ---------------------------------------------------------------------------
// GUIVisualizationWidthSettings - methods
// ---------------------------------------------------------------------------
 
GUIVisualizationWidthSettings::GUIVisualizationWidthSettings() :
    tripWidth(0.2),
    personTripWidth(0.25),
    walkWidth(0.25),
    rideWidth(0.25),
    transportWidth(0.25),
    transhipWidth(0.25) {
}
 
 
bool
GUIVisualizationWidthSettings::operator==(const GUIVisualizationWidthSettings& v2) {
    return (tripWidth == v2.tripWidth) &&
           (personTripWidth == v2.personTripWidth) &&
           (walkWidth == v2.walkWidth) &&
           (rideWidth == v2.rideWidth) &&
           (transportWidth == v2.transportWidth) &&
           (transhipWidth == v2.transhipWidth);
}
 
 
bool
GUIVisualizationWidthSettings::operator!=(const GUIVisualizationWidthSettings& v2) {
    return (tripWidth != v2.tripWidth) ||
           (personTripWidth != v2.personTripWidth) ||
           (walkWidth != v2.walkWidth) ||
           (rideWidth != v2.rideWidth) ||
           (transportWidth != v2.transportWidth) ||
           (transhipWidth != v2.transhipWidth);
}
 
// ---------------------------------------------------------------------------
// GUIVisualizationWidthSettings - methods
// ---------------------------------------------------------------------------
 
GUIVisualizationSettings::GUIVisualizationSettings(const std::string& _name, bool _netedit) :
    name(_name),
    netedit(_netedit),
    angle(0),
    dither(false),
    fps(false),
    trueZ(false),
    backgroundColor(RGBColor::WHITE),
    showGrid(false), gridXSize(100), gridYSize(100),
    laneShowBorders(false), showBikeMarkings(true), showLinkDecals(true),
    realisticLinkRules(false),
    showLinkRules(true),
    showRails(true),
    edgeName(false, 60, RGBColor::ORANGE),
    internalEdgeName(false, 45, RGBColor(128, 64, 0, 255)),
    cwaEdgeName(false, 60, RGBColor::MAGENTA),
    streetName(false, 60, RGBColor::YELLOW),
    edgeValue(false, 100, RGBColor::CYAN),
    edgeScaleValue(false, 100, RGBColor::BLUE),
    hideConnectors(false),
    laneWidthExaggeration(1),
    laneMinSize(0),
    showLaneDirection(false),
    showSublanes(true),
    spreadSuperposed(false),
    disableHideByZoom(false),
    edgeParam("EDGE_KEY"),
    laneParam("LANE_KEY"),
    vehicleParam("PARAM_NUMERICAL"),
    vehicleScaleParam("PARAM_NUMERICAL"),
    vehicleTextParam("PARAM_TEXT"),
    edgeData("speed"),
    edgeDataID(""),
    edgeDataScaling(""),
    edgeValueRainBow(false, 0, false, 200, false, 0, false),
    vehicleQuality(0), showBlinker(true),
    drawLaneChangePreference(false),
    drawMinGap(false),
    drawBrakeGap(false),
    showBTRange(false),
    showRouteIndex(false),
    scaleLength(true),
    drawReversed(false),
    showParkingInfo(false),
    showChargingInfo(false),
    vehicleSize(1),
    vehicleName(false, 60, RGBColor(204, 153, 0, 255)),
    vehicleValue(false, 80, RGBColor::CYAN),
    vehicleScaleValue(false, 80, RGBColor::GREY),
    vehicleText(false, 80, RGBColor::RED),
    personQuality(netedit ? 2 : 0),
    personSize(1),
    personName(false, 60, RGBColor(0, 153, 204, 255)),
    personValue(false, 80, RGBColor::CYAN),
    showPedestrianNetwork(true),
    pedestrianNetworkColor(RGBColor(179, 217, 255)),
    containerQuality(0),
    containerSize(1),
    containerName(false, 60, RGBColor(0, 153, 204, 255)),
    drawLinkTLIndex(false, 65, RGBColor(128, 128, 255, 255), RGBColor::INVISIBLE, false),
    drawLinkJunctionIndex(false, 65, RGBColor(128, 128, 255, 255), RGBColor::INVISIBLE, false),
    junctionID(false, 60, RGBColor(0, 255, 128, 255)),
    junctionName(false, 60, RGBColor(192, 255, 128, 255)),
    internalJunctionName(false, 50, RGBColor(0, 204, 128, 255)),
    tlsPhaseIndex(false, 150, RGBColor::YELLOW),
    tlsPhaseName(false, 150, RGBColor::ORANGE),
    showLane2Lane(false),
    drawJunctionShape(true),
    drawCrossingsAndWalkingareas(true),
    junctionSize(1),
    junctionValueRainBow(false, 0, false, 100, false, 0, false),
    addMode(0),
    addSize(1),
    addName(false, 60, RGBColor(255, 0, 128, 255)),
    addFullName(false, 60, RGBColor(255, 0, 128, 255)),
    poiSize(0),
    poiDetail(16),
    poiName(false, 50, RGBColor(0, 127, 70, 255)),
    poiType(false, 60, RGBColor(0, 127, 70, 255)),
    poiText(false, 80, RGBColor(140, 0, 255, 255)),
    poiTextParam("PARAM_TEXT"),
    poiUseCustomLayer(false),
    poiCustomLayer(0),
    polySize(0), polyName(false, 50, RGBColor(255, 0, 128, 255)),
    polyType(false, 60, RGBColor(255, 0, 128, 255)),
    polyUseCustomLayer(false),
    polyCustomLayer(0),
    dataValue(false, 100, RGBColor::CYAN),
    tazRelWidthExaggeration(1),
    edgeRelWidthExaggeration(1),
    relDataAttr("count"),
    dataValueRainBow(false, -100, false, 100, false, 0, false),
    show3DTLSLinkMarkers(true),
    show3DTLSDomes(true),
    generate3DTLSModels(false),
    show3DHeadUpDisplay(true),
    ambient3DLight(OSG_color_AMBIENT),
    diffuse3DLight(OSG_color_DIFFUSE),
    skyColor(OSG_color_SKY),
    showSizeLegend(true),
    showColorLegend(false),
    showVehicleColorLegend(false),
    gaming(false),
    drawBoundaries(false),
    selectorFrameScale(1.),
    drawForViewObjectsHandler(false),
    drawForRectangleSelection(false),
    forceDrawForRectangleSelection(false),
    disableDottedContours(false),
    geometryIndices(false, 50, RGBColor(255, 0, 128, 255)),
    secondaryShape(false),
    lefthand(false),
    disableLaneIcons(false),
    myIgnoreHideByZoom(false) {
    // init defaults depending of netedit or SUMO-GUI
    if (netedit) {
        initNeteditDefaults();
    } else {
        initSumoGuiDefaults();
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawJunction(const Boundary& b, const bool selected) const {
    if (drawForViewObjectsHandler) {
        return false;
    } else if (junctionSize.constantSize) {
        return true;
    } else if (junctionSize.constantSizeSelected && selected) {
        return true;
    } else if (drawLinkTLIndex.showText && drawLinkTLIndex.constSize) {
        return true;
    } else if (drawLinkJunctionIndex.showText && drawLinkJunctionIndex.constSize) {
        return true;
    } else if (junctionID.showText && junctionID.constSize) {
        return true;
    } else if (junctionName.showText && junctionName.constSize) {
        return true;
    } else if (internalJunctionName.showText && internalJunctionName.constSize) {
        return true;
    } else if (tlsPhaseIndex.showText && tlsPhaseIndex.constSize) {
        return true;
    } else if (tlsPhaseName.showText && tlsPhaseName.constSize) {
        return true;
    } else {
        return (scale * MAX2(b.getWidth(), b.getHeight())) > BoundarySizeDrawing;
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawEdge(const Boundary& b) const {
    if (drawForViewObjectsHandler) {
        // needed if we're selecting using a rectangle
        return true;
    } else if (disableHideByZoom) {
        return true;
    } else if (myIgnoreHideByZoom) {
        return true;
    } else {
        return (scale * MAX2(b.getWidth(), b.getHeight())) > BoundarySizeDrawing;
    }
}
 
 
void
GUIVisualizationSettings::updateIgnoreHideByZoom() {
    // general
    if (disableHideByZoom) {
        myIgnoreHideByZoom = true;
        // junctions
    } else if (junctionSize.constantSize && junctionSize.constantSizeSelected) {
        myIgnoreHideByZoom = true;
    } else if (drawLinkTLIndex.showText && drawLinkTLIndex.constSize) {
        myIgnoreHideByZoom = true;
    } else if (drawLinkJunctionIndex.showText && drawLinkJunctionIndex.constSize) {
        myIgnoreHideByZoom = true;
    } else if (junctionID.showText && junctionID.constSize) {
        myIgnoreHideByZoom = true;
    } else if (junctionName.showText && junctionName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (internalJunctionName.showText && internalJunctionName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (tlsPhaseIndex.showText && tlsPhaseIndex.constSize) {
        myIgnoreHideByZoom = true;
    } else if (tlsPhaseName.showText && tlsPhaseName.constSize) {
        myIgnoreHideByZoom = true;
        // edges
    } else if (edgeName.showText) {
        myIgnoreHideByZoom = true;
    } else if (internalEdgeName.showText && internalEdgeName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (cwaEdgeName.showText && cwaEdgeName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (streetName.showText && streetName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (edgeValue.showText && edgeValue.constSize) {
        myIgnoreHideByZoom = true;
    } else if (edgeScaleValue.showText && edgeScaleValue.constSize) {
        myIgnoreHideByZoom = true;
        // additionals
    } else if (addSize.constantSize) {
        myIgnoreHideByZoom = true;
    } else if (addSize.constantSizeSelected) {
        myIgnoreHideByZoom = true;
    } else if (addName.showText && addName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (addFullName.showText && addFullName.constSize) {
        myIgnoreHideByZoom = true;
        // POIs
    } else if (poiSize.constantSize) {
        myIgnoreHideByZoom = true;
    } else if (poiSize.constantSizeSelected) {
        myIgnoreHideByZoom = true;
    } else if (poiName.showText && poiName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (poiType.showText && poiType.constSize) {
        myIgnoreHideByZoom = true;
    } else if (poiText.showText && poiText.constSize) {
        myIgnoreHideByZoom = true;
        // vehicles
    } else if (vehicleSize.constantSize) {
        myIgnoreHideByZoom = true;
    } else if (vehicleSize.constantSizeSelected) {
        myIgnoreHideByZoom = true;
    } else if (vehicleName.showText && vehicleName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (vehicleValue.showText && vehicleValue.constSize) {
        myIgnoreHideByZoom = true;
    } else if (vehicleScaleValue.showText && vehicleScaleValue.constSize) {
        myIgnoreHideByZoom = true;
    } else if (vehicleText.showText && vehicleText.constSize) {
        myIgnoreHideByZoom = true;
        // persons
    } else if (personSize.constantSize) {
        myIgnoreHideByZoom = true;
    } else if (personSize.constantSizeSelected) {
        myIgnoreHideByZoom = true;
    } else if (personName.showText && personName.constSize) {
        myIgnoreHideByZoom = true;
    } else if (personValue.showText && personValue.constSize) {
        myIgnoreHideByZoom = true;
        // containers
    } else if (containerSize.constantSize) {
        myIgnoreHideByZoom = true;
    } else if (containerSize.constantSizeSelected) {
        myIgnoreHideByZoom = true;
    } else if (containerName.showText && containerName.constSize) {
        myIgnoreHideByZoom = true;
    } else {
        myIgnoreHideByZoom = false;
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawAdditional(const Detail d, const bool selected) const {
    if (drawForViewObjectsHandler) {
        return false;
    } else if (myIgnoreHideByZoom) {
        return true;
    } else if (addSize.constantSize) {
        return true;
    } else if (addSize.constantSizeSelected && selected) {
        return true;
    } else if (addName.showText && addName.constSize) {
        return true;
    } else if (addFullName.showText && addFullName.constSize) {
        return true;
    } else {
        return d <= GUIVisualizationSettings::Detail::Additionals;
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawPoly(const Boundary& b, const bool selected) const {
    if (drawForViewObjectsHandler) {
        return false;
    } else if (myIgnoreHideByZoom) {
        return true;
    } else if (polySize.constantSize) {
        return true;
    } else if (polySize.constantSizeSelected && selected) {
        return true;
    } else if (polyName.showText && polyName.constSize) {
        return true;
    } else if (polyType.showText && polyType.constSize) {
        return true;
    } else {
        return (scale * MAX2(b.getWidth(), b.getHeight())) > BoundarySizeDrawing;
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawPOI(const double w, const double h, const Detail d, const bool selected) const {
    if (drawForViewObjectsHandler) {
        return false;
    } else if (myIgnoreHideByZoom) {
        return true;
    } else if (poiSize.constantSize) {
        return true;
    } else if (poiSize.constantSizeSelected && selected) {
        return true;
    } else if (poiName.showText && poiName.constSize) {
        return true;
    } else if (poiType.showText && poiType.constSize) {
        return true;
    } else if (poiText.showText && poiText.constSize) {
        return true;
    } else if ((w > 0) && (h > 0)) {
        return (scale * MAX2(w, h)) > BoundarySizeDrawing;
    } else {
        return d <= GUIVisualizationSettings::Detail::Additionals;
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawVehicle(const Detail d, const bool selected) const {
    if (drawForViewObjectsHandler) {
        return false;
    } else if (myIgnoreHideByZoom) {
        return true;
    } else if (vehicleSize.constantSize) {
        return true;
    } else if (vehicleSize.constantSizeSelected && selected) {
        return true;
    } else if (vehicleName.showText && vehicleName.constSize) {
        return true;
    } else if (vehicleValue.showText && vehicleValue.constSize) {
        return true;
    } else if (vehicleScaleValue.showText && vehicleScaleValue.constSize) {
        return true;
    } else if (vehicleText.showText && vehicleText.constSize) {
        return true;
    } else {
        return d <= GUIVisualizationSettings::Detail::Additionals;
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawPerson(const Detail d, const bool selected) const {
    if (drawForViewObjectsHandler) {
        return false;
    } else if (myIgnoreHideByZoom) {
        return true;
    } else if (personSize.constantSize) {
        return true;
    } else if (personSize.constantSizeSelected && selected) {
        return true;
    } else if (personName.showText && personName.constSize) {
        return true;
    } else if (personValue.showText && personValue.constSize) {
        return true;
    } else {
        return d <= GUIVisualizationSettings::Detail::Additionals;
    }
}
 
 
bool
GUIVisualizationSettings::checkDrawContainer(const Detail d, const bool selected) const {
    if (drawForViewObjectsHandler) {
        return false;
    } else if (myIgnoreHideByZoom) {
        return true;
    } else if (containerSize.constantSize) {
        return true;
    } else if (containerSize.constantSizeSelected && selected) {
        return true;
    } else if (containerName.showText && containerName.constSize) {
        return true;
    } else {
        return d <= GUIVisualizationSettings::Detail::Additionals;
    }
}
 
 
void
GUIVisualizationSettings::copy(const GUIVisualizationSettings& s) {
    // just copy. Note: By default = operator is disabled to avoid accidental copies)
    *this = s;
}
 
 
void
GUIVisualizationSettings::initSumoGuiDefaults() {
    GUIColorScheme scheme = GUIColorScheme("uniform", TL("uniform"), RGBColor::BLACK, TL("road"), true, 0);
    scheme.addColor(RGBColor::GREY, 1, TL("sidewalk"));
    scheme.addColor(RGBColor(192, 66, 44), 2, TL("bike lane"));
    scheme.addColor(RGBColor(0, 0, 0, 0), 3, TL("green verge"));
    scheme.addColor(RGBColor(150, 200, 200), 4, TL("waterway"));
    scheme.addColor(RGBColor::BLACK, 5, TL("railway"));
    scheme.addColor(RGBColor(64, 0, 64), 6, TL("rails on road"));
    scheme.addColor(RGBColor(92, 92, 92), 7, TL("no passenger")); // paths, service roads etc
    scheme.addColor(RGBColor::RED, 8, TL("closed")); // road closing
    scheme.addColor(RGBColor::GREEN, 9, TL("connector")); // macro-connector
    scheme.addColor(RGBColor::ORANGE, 10, TL("forbidden")); // forbidden road
    scheme.addColor(RGBColor(200, 240, 240), 11, TL("airway"));
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(128, 128, 128, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 80, 180, 255), 1, TL("selected"));
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_PERMISSION_CODE, RGBColor(240, 240, 240), "nobody");
    scheme.addColor(RGBColor(10, 10, 10), (double)SVC_PASSENGER, "passenger");
    scheme.addColor(RGBColor(128, 128, 128), (double)SVC_PEDESTRIAN, "pedestrian");
    scheme.addColor(RGBColor(80, 80, 80), (double)(SVC_PEDESTRIAN | SVC_DELIVERY), "pedestrian_delivery");
    scheme.addColor(RGBColor(192, 66, 44), (double)SVC_BICYCLE, "bicycle");
    scheme.addColor(RGBColor(40, 100, 40), (double)SVC_BUS, "bus");
    scheme.addColor(RGBColor(166, 147, 26), (double)SVC_TAXI, "taxi");
    scheme.addColor(RGBColor::BLACK, (double)(SVCAll & ~SVC_NON_ROAD), "normal_road");
    scheme.addColor(RGBColor::BLACK, (double)(SVCAll & ~(SVC_PEDESTRIAN | SVC_NON_ROAD)), "disallow_pedestrian");
    scheme.addColor(RGBColor(255, 206, 0), (double)(SVCAll & ~(SVC_PEDESTRIAN | SVC_BICYCLE | SVC_MOPED | SVC_NON_ROAD)), "motorway");
    scheme.addColor(RGBColor(150, 200, 200), (double)SVC_SHIP, "waterway");
    scheme.addColor(RGBColor::GREEN, (double)SVCAll, "all");
    laneColorer.addScheme(scheme);
    // ... traffic states ...
    scheme = GUIColorScheme("by allowed speed (lanewise)", TL("by allowed speed (lanewise)"), RGBColor::RED);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current occupancy (lanewise, brutto)", TL("by current occupancy (lanewise, brutto)"), RGBColor(235, 235, 235), "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::GREEN, 0.25);
    scheme.addColor(RGBColor::YELLOW, 0.5);
    scheme.addColor(RGBColor::ORANGE, 0.75);
    scheme.addColor(RGBColor::RED, 1.0);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current occupancy (lanewise, netto)", TL("by current occupancy (lanewise, netto)"), RGBColor(235, 235, 235), "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::GREEN, 0.25);
    scheme.addColor(RGBColor::YELLOW, 0.5);
    scheme.addColor(RGBColor::ORANGE, 0.75);
    scheme.addColor(RGBColor::RED, 1.0);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by first vehicle waiting time (lanewise)", TL("by first vehicle waiting time (lanewise)"), RGBColor(235, 235, 235), "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::CYAN, 30.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::YELLOW, 200.);
    scheme.addColor(RGBColor::RED, 300.);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by lane number (streetwise)", TL("by lane number (streetwise)"), RGBColor::RED);
    scheme.addColor(RGBColor::BLUE, 5.);
    laneColorer.addScheme(scheme);
    // ... emissions ...
    scheme = GUIColorScheme("by CO2 emissions", TL("by CO2 emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 450);
    scheme.addColor(RGBColor::GREEN, 900);
    scheme.addColor(RGBColor::YELLOW, 1350);
    scheme.addColor(RGBColor::ORANGE, 1800);
    scheme.addColor(RGBColor::RED, 2250);
    scheme.addColor(RGBColor::MAGENTA, 3000);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by CO emissions", TL("by CO emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 30);
    scheme.addColor(RGBColor::GREEN, 60);
    scheme.addColor(RGBColor::YELLOW, 90);
    scheme.addColor(RGBColor::ORANGE, 120);
    scheme.addColor(RGBColor::RED, 150);
    scheme.addColor(RGBColor::MAGENTA, 200);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by PMx emissions", TL("by PMx emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 0.3);
    scheme.addColor(RGBColor::GREEN, 0.5);
    scheme.addColor(RGBColor::YELLOW, 0.8);
    scheme.addColor(RGBColor::ORANGE, 1);
    scheme.addColor(RGBColor::RED, 1.3);
    scheme.addColor(RGBColor::MAGENTA, 1.6);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by NOx emissions", TL("by NOx emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 6);
    scheme.addColor(RGBColor::GREEN, 12);
    scheme.addColor(RGBColor::YELLOW, 18);
    scheme.addColor(RGBColor::ORANGE, 24);
    scheme.addColor(RGBColor::RED, 30);
    scheme.addColor(RGBColor::MAGENTA, 40);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by HC emissions", TL("by HC emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 8);
    scheme.addColor(RGBColor::GREEN, 16);
    scheme.addColor(RGBColor::YELLOW, 24);
    scheme.addColor(RGBColor::ORANGE, 32);
    scheme.addColor(RGBColor::RED, 40);
    scheme.addColor(RGBColor::MAGENTA, 50);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by fuel consumption", TL("by fuel consumption"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 0.2);
    scheme.addColor(RGBColor::GREEN, 0.4);
    scheme.addColor(RGBColor::YELLOW, 0.6);
    scheme.addColor(RGBColor::ORANGE, 0.8);
    scheme.addColor(RGBColor::RED, 1);
    scheme.addColor(RGBColor::MAGENTA, 1.3);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by noise emissions (Harmonoise)", TL("by noise emissions (Harmonoise)"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 1.3);
    scheme.addColor(RGBColor::GREEN, 1.4);
    scheme.addColor(RGBColor::YELLOW, 1.6);
    scheme.addColor(RGBColor::ORANGE, 1.7);
    scheme.addColor(RGBColor::RED, 1.9);
    scheme.addColor(RGBColor::MAGENTA, 2.4);
    laneColorer.addScheme(scheme);
    // ... weights (experimental) ...
    scheme = GUIColorScheme("by global travel time", TL("by global travel time"), RGBColor::GREEN);
    scheme.addColor(RGBColor::RED, 100.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by global speed percentage", TL("by global speed percentage"), RGBColor::RED);
    scheme.addColor(RGBColor::YELLOW, 50.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by given length/geometrical length", TL("by given length/geometrical length"), RGBColor::RED);
    scheme.addColor(RGBColor::ORANGE, 0.25);
    scheme.addColor(RGBColor::YELLOW, 0.5);
    scheme.addColor(RGBColor(179, 179, 179, 255), 1.);
    scheme.addColor(RGBColor::GREEN, 2.);
    scheme.addColor(RGBColor::CYAN, 4.);
    scheme.addColor(RGBColor::BLUE, 100.);
    laneColorer.addScheme(scheme);
    laneColorer.addScheme(GUIColorScheme("by angle", TL("by angle"), RGBColor::YELLOW, "", true));
    scheme = GUIColorScheme("by loaded weight", TL("by loaded weight"), RGBColor::GREEN);
    scheme.addColor(RGBColor::RED, 100.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by priority", TL("by priority"), RGBColor::YELLOW);
    scheme.addColor(RGBColor::RED, -20.);
    scheme.addColor(RGBColor::GREEN, 20.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by height at start", TL("by height at start"), RGBColor::GREY);
    scheme.addColor(RGBColor::BLUE, -10.);
    scheme.addColor(RGBColor::RED, 10.);
    scheme.addColor(RGBColor::YELLOW, 50.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::MAGENTA, 200.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by height at geometry-segment start", TL("by height at geometry-segment start"), RGBColor::GREY);
    scheme.addColor(RGBColor::BLUE, -10.);
    scheme.addColor(RGBColor::RED, 10.);
    scheme.addColor(RGBColor::YELLOW, 50.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::MAGENTA, 200.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by inclination", TL("by inclination"), RGBColor::GREY);
    scheme.addColor(RGBColor::YELLOW, 0.1);
    scheme.addColor(RGBColor::RED, 0.3);
    scheme.addColor(RGBColor::GREEN, -0.1);
    scheme.addColor(RGBColor::BLUE, -0.3);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by geometry-segment inclination", TL("by geometry-segment inclination"), RGBColor::GREY);
    scheme.addColor(RGBColor::YELLOW, 0.1);
    scheme.addColor(RGBColor::RED, 0.3);
    scheme.addColor(RGBColor::GREEN, -0.1);
    scheme.addColor(RGBColor::BLUE, -0.3);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by average speed", TL("by average speed"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by average relative speed ", TL("by average relative speed "), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 0.25);
    scheme.addColor(RGBColor::GREEN, 0.5);
    scheme.addColor(RGBColor::CYAN, 0.75);
    scheme.addColor(RGBColor::BLUE, 1.);
    scheme.addColor(RGBColor::MAGENTA, 1.25);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by routing device assumed speed ", TL("by routing device assumed speed "), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by electricity consumption", TL("by electricity consumption"), RGBColor::GREEN, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 0.2);
    scheme.addColor(RGBColor::GREEN, 0.4);
    scheme.addColor(RGBColor::YELLOW, 0.6);
    scheme.addColor(RGBColor::ORANGE, 0.8);
    scheme.addColor(RGBColor::RED, 1.0);
    scheme.addColor(RGBColor::MAGENTA, 2.0);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by insertion-backlog (streetwise)", TL("by insertion-backlog (streetwise)"), RGBColor(204, 204, 204), "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::GREEN, 1.);
    scheme.addColor(RGBColor::YELLOW, 10.);
    scheme.addColor(RGBColor::RED, 100.);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by TAZ (streetwise)", TL("by TAZ (streetwise)"), RGBColor(204, 204, 204), "no TAZ", true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_EDGE_PARAM_NUMERICAL, RGBColor(204, 204, 204));
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_LANE_PARAM_NUMERICAL, RGBColor(204, 204, 204));
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_EDGEDATA_NUMERICAL, COL_MISSING_DATA, TL("missing data"), false, MISSING_DATA);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by distance (kilometrage)", TL("by distance (kilometrage)"), RGBColor(204, 204, 204));
    scheme.addColor(RGBColor(255, 204, 204), 1.);
    scheme.addColor(RGBColor::RED, 10000.);
    scheme.addColor(RGBColor(204, 204, 255), -1.);
    scheme.addColor(RGBColor::BLUE, -10000.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by abs distance (kilometrage)", TL("by abs distance (kilometrage)"), RGBColor(204, 204, 204));
    scheme.addColor(RGBColor::RED, 1.);
    scheme.setAllowsNegativeValues(false);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by reachability (traveltime)", TL("by reachability (traveltime)"), RGBColor::RED);
    scheme.addColor(RGBColor::GREY, INVALID_DOUBLE, "unreachable");
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by thread index", TL("by thread index"), RGBColor(204, 204, 204));
    scheme.addColor(RGBColor::RED, 1.);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("free parking spaces", TL("free parking spaces"), RGBColor(204, 204, 204), "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 1.);
    scheme.addColor(RGBColor::YELLOW, 10.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::BLUE, 1000.);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_EDGEDATA_LIVE, COL_MISSING_DATA, TL("missing data"), false, MISSING_DATA, COL_SCHEME_DYNAMIC);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
 
    vehicleColorer.addScheme(GUIColorScheme("given vehicle/type/route color", TL("given vehicle/type/route color"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("given/assigned vehicle color", TL("given/assigned vehicle color"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("given/assigned type color", TL("given/assigned type color"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("given/assigned route color", TL("given/assigned route color"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("depart position as HSV", TL("depart position as HSV"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("arrival position as HSV", TL("arrival position as HSV"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("direction/distance as HSV", TL("direction/distance as HSV"), RGBColor::YELLOW, "", true));
    scheme = GUIColorScheme("by speed", TL("by speed"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    scheme.setAllowsNegativeValues(true); // negative speed indicates stopped
    scheme.addColor(RGBColor::RED, -1); // stopped on road
    scheme.addColor(RGBColor::GREY, -2); // stopped off-road (parking)
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by action step", TL("by action step"), RGBColor::GREY, TL("no action"), true, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor(0, 255, 0, 255), 1., TL("action in next step"));
    scheme.addColor(RGBColor(80, 160, 80, 255), 2., TL("had action step"));
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by waiting time", TL("by waiting time"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::CYAN, 30.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::YELLOW, 200.);
    scheme.addColor(RGBColor::RED, 300.);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by accumulated waiting time", TL("by accumulated waiting time"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::CYAN, 25.);
    scheme.addColor(RGBColor::GREEN, 50.);
    scheme.addColor(RGBColor::YELLOW, 75.);
    scheme.addColor(RGBColor::RED, 100.);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by time since lane change", TL("by time since lane change"), RGBColor(179, 179, 179, 255), "0", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor(189, 189, 179, 255), -180);
    scheme.addColor(RGBColor(255, 255, 0, 255), -20);
    scheme.addColor(RGBColor(255,   0, 0, 255), -0.01);
    scheme.addColor(RGBColor(0,   0, 255, 255),  0.01);
    scheme.addColor(RGBColor(0, 255, 255, 255),  20);
    scheme.addColor(RGBColor(179, 189, 189, 255),  180);
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by max speed", TL("by max speed"), RGBColor::RED);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    vehicleColorer.addScheme(scheme);
    // ... emissions ...
    scheme = GUIColorScheme("by CO2 emissions", TL("by CO2 emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 23000);
    scheme.addColor(RGBColor::GREEN, 46000);
    scheme.addColor(RGBColor::YELLOW, 69000);
    scheme.addColor(RGBColor::ORANGE, 92000);
    scheme.addColor(RGBColor::RED, 115000);
    scheme.addColor(RGBColor::MAGENTA, 150000);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by CO emissions", TL("by CO emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 1500);
    scheme.addColor(RGBColor::GREEN, 3000);
    scheme.addColor(RGBColor::YELLOW, 4500);
    scheme.addColor(RGBColor::ORANGE, 6000);
    scheme.addColor(RGBColor::RED, 7500);
    scheme.addColor(RGBColor::MAGENTA, 10000);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by PMx emissions", TL("by PMx emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 12);
    scheme.addColor(RGBColor::GREEN, 24);
    scheme.addColor(RGBColor::YELLOW, 36);
    scheme.addColor(RGBColor::ORANGE, 48);
    scheme.addColor(RGBColor::RED, 60);
    scheme.addColor(RGBColor::MAGENTA, 80);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by NOx emissions", TL("by NOx emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 300);
    scheme.addColor(RGBColor::GREEN, 600);
    scheme.addColor(RGBColor::YELLOW, 900);
    scheme.addColor(RGBColor::ORANGE, 1200);
    scheme.addColor(RGBColor::RED, 1500);
    scheme.addColor(RGBColor::MAGENTA, 2000);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by HC emissions", TL("by HC emissions"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 400);
    scheme.addColor(RGBColor::GREEN, 800);
    scheme.addColor(RGBColor::YELLOW, 1200);
    scheme.addColor(RGBColor::ORANGE, 1600);
    scheme.addColor(RGBColor::RED, 2000);
    scheme.addColor(RGBColor::MAGENTA, 2500);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by fuel consumption", TL("by fuel consumption"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 10);
    scheme.addColor(RGBColor::GREEN, 20);
    scheme.addColor(RGBColor::YELLOW, 30);
    scheme.addColor(RGBColor::ORANGE, 40);
    scheme.addColor(RGBColor::RED, 50);
    scheme.addColor(RGBColor::MAGENTA, 60);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by noise emissions (Harmonoise)", RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 60);
    scheme.addColor(RGBColor::GREEN, 70);
    scheme.addColor(RGBColor::YELLOW, 80);
    scheme.addColor(RGBColor::ORANGE, 90);
    scheme.addColor(RGBColor::RED, 100);
    scheme.addColor(RGBColor::MAGENTA, 120);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by reroute number", TL("by reroute number"), RGBColor::GREY, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 1.);
    scheme.addColor(RGBColor::RED, 10.);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(179, 179, 179, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 102, 204, 255), 1, TL("selected"));
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by offset from best lane", TL("by offset from best lane"), RGBColor(179, 179, 179, 255), "0", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor(255, 0, 255, 255), -100, TL("opposite lane"));
    scheme.addColor(RGBColor(255,   0, 0, 255), -3, "-3");
    scheme.addColor(RGBColor(255, 255, 0, 255), -1, "-1");
    scheme.addColor(RGBColor(0, 255, 255, 255),  1,  "1");
    scheme.addColor(RGBColor(0,   0, 255, 255),  3,  "3");
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by acceleration", TL("by acceleration"), RGBColor(179, 179, 179, 255), "0", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor(64,    0, 0, 255), -9.0);
    scheme.addColor(RGBColor(255,   0, 0, 255), -4.5 /* -SUMOVTypeParameter::getDefaultDecel() */);
    scheme.addColor(RGBColor(255, 255, 0, 255), -0.1);
    scheme.addColor(RGBColor(0, 255, 255, 255),  0.1);
    scheme.addColor(RGBColor(0,   0, 255, 255),  2.6 /* SUMOVTypeParameter::getDefaultAccel() */);
    scheme.addColor(RGBColor(255, 0, 255, 255),  5.2);
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by time gap on lane", TL("by time gap on lane"), RGBColor(255, 255, 0, 255), "0", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor(179, 179, 179, 255), -1);
    scheme.addColor(RGBColor(0, 255, 255, 255), 1);
    scheme.addColor(RGBColor(0,   0, 255, 255), 2);
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by depart delay", TL("by depart delay"), RGBColor::BLUE);
    scheme.addColor(RGBColor::CYAN, 30.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::YELLOW, 200.);
    scheme.addColor(RGBColor::RED, 300.);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by electricity consumption", TL("by electricity consumption"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.addColor(RGBColor::CYAN, 10);
    scheme.addColor(RGBColor::GREEN, 20);
    scheme.addColor(RGBColor::YELLOW, 30);
    scheme.addColor(RGBColor::ORANGE, 40);
    scheme.addColor(RGBColor::RED, 60);
    scheme.addColor(RGBColor::MAGENTA, 100);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by relative battery charge", TL("by relative battery charge"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.setAllowsNegativeValues(true);
    scheme.addColor(RGBColor::MAGENTA, 0.1);
    scheme.addColor(RGBColor::RED, 0.2);
    scheme.addColor(RGBColor::ORANGE, 0.3);
    scheme.addColor(RGBColor::YELLOW, 0.4);
    scheme.addColor(RGBColor::GREEN, 0.6);
    scheme.addColor(RGBColor::CYAN, 1.);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by charged energy", TL("by charged energy"), RGBColor::GREY, "", false, 0, COL_SCHEME_EMISSION);
    scheme.setAllowsNegativeValues(true);
    scheme.addColor(RGBColor::MAGENTA, 10);
    scheme.addColor(RGBColor::RED, 20);
    scheme.addColor(RGBColor::ORANGE, 30);
    scheme.addColor(RGBColor::YELLOW, 100);
    scheme.addColor(RGBColor::GREEN, 200);
    scheme.addColor(RGBColor::CYAN, 500);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by time loss", TL("by time loss"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::CYAN, 10.);
    scheme.addColor(RGBColor::GREEN, 60.);
    scheme.addColor(RGBColor::YELLOW, 180.);
    scheme.addColor(RGBColor::RED, 900.);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by stop delay", TL("by stop delay"), RGBColor::GREY, "", false, -1, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::BLUE, 0.);
    scheme.addColor(RGBColor::CYAN, 10.);
    scheme.addColor(RGBColor::GREEN, 60.);
    scheme.addColor(RGBColor::YELLOW, 120.);
    scheme.addColor(RGBColor::ORANGE, 300.);
    scheme.addColor(RGBColor::RED, 900.);
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by stop arrival delay", TL("by stop arrival delay"), RGBColor::GREY, "", false, INVALID_DOUBLE, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::MAGENTA, -10.);
    scheme.addColor(RGBColor::BLUE, 0.);
    scheme.addColor(RGBColor::CYAN, 10.);
    scheme.addColor(RGBColor::GREEN, 60.);
    scheme.addColor(RGBColor::YELLOW, 120.);
    scheme.addColor(RGBColor::ORANGE, 300.);
    scheme.addColor(RGBColor::RED, 900.);
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme("by lateral speed", TL("by lateral speed"), RGBColor(179, 179, 179, 255), "0", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor(255,   0, 0, 255), -3, "-1.5");
    scheme.addColor(RGBColor(255, 255, 0, 255), -1, "-0.5");
    scheme.addColor(RGBColor(0, 255, 255, 255),  1,  "0.5");
    scheme.addColor(RGBColor(0,   0, 255, 255),  3,  "1.5");
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_PARAM_NUMERICAL, RGBColor(204, 204, 204));
    scheme.setAllowsNegativeValues(true);
    vehicleColorer.addScheme(scheme);
    vehicleColorer.addScheme(GUIColorScheme("random", TL("random"), RGBColor::YELLOW, "", true));
    vehicleColorer.addScheme(GUIColorScheme("by angle", TL("by angle"), RGBColor::YELLOW, "", true));
 
    personColorer.addScheme(GUIColorScheme("given person/type color", TL("given person/type color"), RGBColor::BLUE, "", true));
    personColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::BLUE, "", true));
    personColorer.addScheme(GUIColorScheme("given/assigned person color", TL("given/assigned person color"), RGBColor::BLUE, "", true));
    personColorer.addScheme(GUIColorScheme("given/assigned type color", TL("given/assigned type color"), RGBColor::BLUE, "", true));
    scheme = GUIColorScheme("by speed", TL("by speed"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 2.5 / 3.6);
    scheme.addColor(RGBColor::GREEN, 5. / 3.6);
    scheme.addColor(RGBColor::BLUE, 10. / 3.6);
    scheme.setAllowsNegativeValues(true); // negative speed indicates stopped
    scheme.addColor(RGBColor::GREY, -1.); // stop stage
    scheme.addColor(RGBColor::GREY, -2.); // stop stage (departure)
    personColorer.addScheme(scheme);
    scheme = GUIColorScheme("by mode", TL("by mode"), RGBColor::GREY, TL("waiting for insertion"), true, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 1., TL("stopped"));
    scheme.addColor(RGBColor::GREEN, 2., TL("walking"));
    scheme.addColor(RGBColor::BLUE, 3., TL("riding"));
    scheme.addColor(RGBColor::CYAN, 4., TL("accessing trainStop"));
    scheme.addColor(RGBColor::YELLOW, 5., TL("waiting for ride"));
    personColorer.addScheme(scheme);
    scheme = GUIColorScheme("by waiting time", TL("by waiting time"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::CYAN, 30.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::YELLOW, 200.);
    scheme.addColor(RGBColor::RED, 300.);
    personColorer.addScheme(scheme);
    scheme = GUIColorScheme("by jammed state", TL("by jammed state"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 1.);
    personColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(179, 179, 179, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 102, 204, 255), 1, TL("selected"));
    personColorer.addScheme(scheme);
    personColorer.addScheme(GUIColorScheme("by angle", TL("by angle"), RGBColor::YELLOW, "", true));
    personColorer.addScheme(GUIColorScheme("random", TL("random"), RGBColor::YELLOW, "", true));
 
    containerColorer.addScheme(GUIColorScheme("given container/type color", TL("given container/type color"), RGBColor::YELLOW, "", true));
    containerColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::YELLOW, "", true));
    containerColorer.addScheme(GUIColorScheme("given/assigned container color", TL("given/assigned container color"), RGBColor::YELLOW, "", true));
    containerColorer.addScheme(GUIColorScheme("given/assigned type color", TL("given/assigned type color"), RGBColor::YELLOW, "", true));
    scheme = GUIColorScheme("by speed", TL("by speed"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 2.5 / 3.6);
    scheme.addColor(RGBColor::GREEN, 5. / 3.6);
    scheme.addColor(RGBColor::BLUE, 10. / 3.6);
    containerColorer.addScheme(scheme);
    scheme = GUIColorScheme("by mode", TL("by mode"), RGBColor::GREY, TL("waiting for insertion"), true, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 1., TL("stopped"));
    scheme.addColor(RGBColor::BLUE, 3., TL("transport"));
    scheme.addColor(RGBColor::CYAN, 4., TL("accessing trainStop"));
    scheme.addColor(RGBColor::YELLOW, 5., TL("waiting for transport"));
    scheme.addColor(RGBColor::GREEN, 6., TL("tranship")); // (moving without vehicle)
    containerColorer.addScheme(scheme);
    scheme = GUIColorScheme("by waiting time", TL("by waiting time"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::CYAN, 30.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::YELLOW, 200.);
    scheme.addColor(RGBColor::RED, 300.);
    containerColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(179, 179, 179, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 102, 204, 255), 1, TL("selected"));
    containerColorer.addScheme(scheme);
    containerColorer.addScheme(GUIColorScheme("by angle", TL("by angle"), RGBColor::YELLOW, "", true));
    containerColorer.addScheme(GUIColorScheme("random", TL("random"), RGBColor::YELLOW, "", true));
 
    scheme = GUIColorScheme("uniform", TL("uniform"), RGBColor::BLACK, "", true);
    scheme.addColor(RGBColor(150, 200, 200), 1, TL("waterway"));
    scheme.addColor(RGBColor(0, 0, 0, 0), 2, TL("railway"));
    scheme.addColor(RGBColor(200, 240, 240), 3, TL("airway"));
    junctionColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(128, 128, 128, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 80, 180, 255), 1, TL("selected"));
    junctionColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_TYPE, RGBColor::GREEN, "traffic_light", true);
    scheme.addColor(RGBColor(0, 128, 0), 1, "traffic_light_unregulated");
    scheme.addColor(RGBColor::YELLOW, 2, "priority");
    scheme.addColor(RGBColor::RED, 3, "priority_stop");
    scheme.addColor(RGBColor::BLUE, 4, "right_before_left");
    scheme.addColor(RGBColor::CYAN, 5, "allway_stop");
    scheme.addColor(RGBColor::GREY, 6, "district");
    scheme.addColor(RGBColor::MAGENTA, 7, "unregulated");
    scheme.addColor(RGBColor::BLACK, 8, "dead_end");
    scheme.addColor(RGBColor::ORANGE, 9, "rail_signal");
    scheme.addColor(RGBColor(172, 108, 44), 10, "zipper"); // brown, darker than the zipper link rule
    scheme.addColor(RGBColor(192, 255, 192), 11, "traffic_light_right_on_red"); // light green
    scheme.addColor(RGBColor(128, 0, 128), 12, "rail_crossing"); // dark purple
    scheme.addColor(RGBColor(0, 0, 128), 13, "left_before_right"); // dark blue
    junctionColorer.addScheme(scheme);
    scheme = GUIColorScheme("by height", TL("by height"), RGBColor::GREY);
    scheme.addColor(RGBColor::BLUE, -10.);
    scheme.addColor(RGBColor::RED, 10.);
    scheme.addColor(RGBColor::YELLOW, 50.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::MAGENTA, 200.);
    scheme.setAllowsNegativeValues(true);
    junctionColorer.addScheme(scheme);
 
    poiColorer.addScheme(GUIColorScheme("given POI color", TL("given POI color"), RGBColor::RED, "", true));
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(179, 179, 179, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 102, 204, 255), 1, TL("selected"));
    poiColorer.addScheme(scheme);
    poiColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::RED, "", true));
 
    polyColorer.addScheme(GUIColorScheme("given polygon color", TL("given polygon color"), RGBColor::ORANGE, "", true));
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(179, 179, 179, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 102, 204, 255), 1, TL("selected"));
    polyColorer.addScheme(scheme);
    polyColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::ORANGE, "", true));
    polyColorer.addScheme(GUIColorScheme("random", TL("random"), RGBColor::YELLOW, "", true));
 
    {
        GUIScaleScheme laneScheme = GUIScaleScheme(TL("default"), 1, TL("uniform"), true);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(SCHEME_NAME_SELECTION, 0.5, TL("unselected"), true, 0, COL_SCHEME_MISC);
        laneScheme.addColor(5, 1, TL("selected"));
        laneScaler.addScheme(laneScheme);
        // ... traffic states ...
        laneScheme = GUIScaleScheme(TL("by allowed speed (lanewise)"), 0);
        laneScheme.addColor(10, 150. / 3.6);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by current occupancy (lanewise, brutto)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        laneScheme.addColor(10, 0.95);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by current occupancy (lanewise, netto)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        laneScheme.addColor(10, 0.95);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by first vehicle waiting time (lanewise)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        laneScheme.addColor(10, 300.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by lane number (streetwise)"), 1);
        laneScheme.addColor(10, 5.);
        laneScaler.addScheme(laneScheme);
        // ... emissions ...
        laneScheme = GUIScaleScheme(TL("by CO2 emissions"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, 10. / 7.5 / 5.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by CO emissions"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, 0.05 / 7.5 / 2.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by PMx emissions"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, .005 / 7.5 / 5.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by NOx emissions"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, .125 / 7.5 / 5.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by HC emissions"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, .02 / 7.5 / 4.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by fuel consumption"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, .005 / 7.5 * 100.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by noise emissions (Harmonoise)"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, 100.);
        laneScaler.addScheme(laneScheme);
        // ... weights (experimental) ...
        laneScheme = GUIScaleScheme(TL("by global travel time"), 0);
        laneScheme.addColor(10, 100.);
        laneScheme.setAllowsNegativeValues(true);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by global speed percentage"), 0);
        laneScheme.addColor(10, 100.);
        laneScheme.setAllowsNegativeValues(true);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by given length/geometrical length"), 0);
        laneScheme.addColor(10, 10.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by loaded weight"), 0);
        laneScheme.addColor(-1000, -1000.);
        laneScheme.addColor(1000, 1000.);
        laneScheme.setAllowsNegativeValues(true);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by priority"), 1);
        laneScheme.addColor(0.5, -20.);
        laneScheme.addColor(5, 20.);
        laneScheme.setAllowsNegativeValues(true);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by average speed"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        laneScheme.addColor(10, 150. / 3.6);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by average relative speed"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        laneScheme.addColor(0.5, 0.5);
        laneScheme.addColor(2, 1.);
        laneScheme.addColor(10, 2.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by electricity consumption"), 0, "", false, 0, COL_SCHEME_EMISSION);
        laneScheme.addColor(10, 1. / 7.5 / 5.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(TL("by insertion-backlog (streetwise)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        laneScheme.addColor(1, 1.);
        laneScheme.addColor(10, 10.);
        laneScheme.addColor(50, 100.);
        laneScaler.addScheme(laneScheme);
        laneScheme = GUIScaleScheme(SCHEME_NAME_EDGEDATA_NUMERICAL, 0.1, TL("missing data"), false, MISSING_DATA);
        laneScheme.addColor(1, 1.);
        laneScheme.addColor(2, 10.);
        laneScheme.addColor(5, 100.);
        laneScheme.addColor(10, 1000.);
        laneScheme.setAllowsNegativeValues(true);
        laneScaler.addScheme(laneScheme);
    }
 
    edgeColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor(0, 0, 0, 0), "", true));
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(128, 128, 128, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 80, 180, 255), 1., TL("selected"));
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by purpose (streetwise)", TL("by purpose (streetwise)"), RGBColor(), TL("normal"), true);
    scheme.addColor(RGBColor(128, 0, 128, 255), 1., TL("connector")); // see MSEdge::EdgeBasicFunction::EDGEFUNCTION_CONNECTOR
    scheme.addColor(RGBColor::BLUE, 2., TL("internal")); // see MSEdge::EdgeBasicFunction::EDGEFUNCTION_INTERNAL
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by allowed speed (streetwise)", TL("by allowed speed (streetwise)"), RGBColor::RED);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current occupancy (streetwise, brutto)", TL("by current occupancy (streetwise, brutto)"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 0.95);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current speed (streetwise)", TL("by current speed (streetwise)"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current flow (streetwise)", TL("by current flow (streetwise)"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 5000.);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by relative speed (streetwise)", TL("by relative speed (streetwise)"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 0.25);
    scheme.addColor(RGBColor::GREEN, 0.5);
    scheme.addColor(RGBColor::CYAN, 0.75);
    scheme.addColor(RGBColor::BLUE, 1.);
    scheme.addColor(RGBColor::MAGENTA, 1.25);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by routing device assumed speed", TL("by routing device assumed speed"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    edgeColorer.addScheme(scheme);
    edgeColorer.addScheme(GUIColorScheme("by angle", TL("by angle"), RGBColor::YELLOW, "", true));
    scheme = GUIColorScheme("by segments (alternating)", TL("by segments (alternating)"), RGBColor::BLUE, TL("odd"), true);
    scheme.addColor(RGBColor::RED, 1., TL("even"));
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by jammed state (segmentwise)", TL("by jammed state (segmentwise)"), RGBColor::GREEN, TL("free"), true, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 1., TL("limitedControl"));
    scheme.addColor(RGBColor::RED, 2., TL("jammed"));
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current occupancy (segmentwise, brutto)", TL("by current occupancy (segmentwise, brutto)"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 0.95);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current speed (segmentwise)", TL("by current speed (segmentwise)"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120 / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by current flow (segmentwise)", TL("by current flow (segmentwise)"), RGBColor::BLUE, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::RED, 5000.);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by relative speed (segmentwise)", TL("by relative speed (segmentwise)"), RGBColor::RED, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::YELLOW, 0.25);
    scheme.addColor(RGBColor::GREEN, 0.5);
    scheme.addColor(RGBColor::CYAN, 0.75);
    scheme.addColor(RGBColor::BLUE, 1.);
    scheme.addColor(RGBColor::MAGENTA, 1.25);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by insertion-backlog (streetwise)", TL("by insertion-backlog (streetwise)"), RGBColor::GREY, "", false, 0, COL_SCHEME_DYNAMIC);
    scheme.addColor(RGBColor::GREEN, 1.);
    scheme.addColor(RGBColor::YELLOW, 10.);
    scheme.addColor(RGBColor::RED, 100.);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme("by TAZ (streetwise)", TL("by TAZ (streetwise)"), RGBColor(204, 204, 204), TL("no TAZ"), true);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_EDGE_PARAM_NUMERICAL, RGBColor(204, 204, 204));
    scheme.setAllowsNegativeValues(true);
    edgeColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_EDGEDATA_NUMERICAL, COL_MISSING_DATA, TL("missing data"), false, MISSING_DATA);
    scheme.setAllowsNegativeValues(true);
    edgeColorer.addScheme(scheme);
 
    {
        edgeScaler.addScheme(GUIScaleScheme(TL("uniform"), 1, "", true));
        GUIScaleScheme edgeScheme = GUIScaleScheme(SCHEME_NAME_SELECTION, 0.5, TL("unselected"), true, 0, COL_SCHEME_MISC);
        edgeScheme.addColor(5, 1., TL("selected"));
        edgeScaler.addScheme(edgeScheme);
        edgeScheme = GUIScaleScheme(TL("by allowed speed (streetwise)"), 0);
        edgeScheme.addColor(10, 150. / 3.6);
        edgeScaler.addScheme(edgeScheme);
        edgeScheme = GUIScaleScheme(TL("by current occupancy (streetwise, brutto)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        edgeScheme.addColor(10, 0.95);
        edgeScaler.addScheme(edgeScheme);
        edgeScheme = GUIScaleScheme(TL("by current speed (streetwise)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        edgeScheme.addColor(10, 150. / 3.6);
        edgeScaler.addScheme(edgeScheme);
        edgeScheme = GUIScaleScheme(TL("by current flow (streetwise)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        edgeScheme.addColor(20, 5000.);
        edgeScaler.addScheme(edgeScheme);
        edgeScheme = GUIScaleScheme(TL("by relative speed (streetwise)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        edgeScheme.addColor(20, 1.);
        edgeScaler.addScheme(edgeScheme);
        edgeScheme = GUIScaleScheme(TL("by insertion-backlog (streetwise)"), 0, "", false, 0, COL_SCHEME_DYNAMIC);
        edgeScheme.addColor(1, 1.);
        edgeScheme.addColor(10, 10.);
        edgeScheme.addColor(50, 100.);
        edgeScaler.addScheme(edgeScheme);
        edgeScheme = GUIScaleScheme(SCHEME_NAME_EDGEDATA_NUMERICAL, 0.1, TL("missing data"), false, MISSING_DATA);
        edgeScheme.addColor(1, 1.);
        edgeScheme.addColor(2, 10.);
        edgeScheme.addColor(5, 100.);
        edgeScheme.addColor(10, 1000.);
        edgeScheme.setAllowsNegativeValues(true);
        edgeScaler.addScheme(edgeScheme);
    }
 
    {
        vehicleScaler.addScheme(GUIScaleScheme(TL("uniform"), 1, "", true));
        GUIScaleScheme vehScheme = GUIScaleScheme(SCHEME_NAME_SELECTION, 1, TL("unselected"), true, 0, COL_SCHEME_MISC);
        vehScheme.addColor(5, 1., TL("selected"));
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by speed"), 1, "", false, 1, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(5, 150. / 3.6);
        vehScheme.setAllowsNegativeValues(true); // negative speed indicates stopped
        vehScheme.addColor(1, -1.); // stopped on road
        vehScheme.addColor(0.5, -2.); // stopped off-road (parking)
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by waiting time"), 1, "", false, 1, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(1, 30.);
        vehScheme.addColor(2, 100.);
        vehScheme.addColor(4, 200.);
        vehScheme.addColor(10, 300.);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by accumulated waiting time"), 1, "", false, 1, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(5, 100.);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by max speed"), 1);
        vehScheme.addColor(1, 30. / 3.6);
        vehScheme.addColor(1, 55. / 3.6);
        vehScheme.addColor(1, 80. / 3.6);
        vehScheme.addColor(1, 120. / 3.6);
        vehScheme.addColor(1, 150. / 3.6);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by reroute number"), 1, "", false, 0, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(1, 1.);
        vehScheme.addColor(5, 10.);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by offset from best lane"), 0.8, "0", false, 0, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(5, -100, TL("opposite lane"));
        vehScheme.addColor(3, -3, "-3");
        vehScheme.addColor(1.5, -1, "-1");
        vehScheme.addColor(1.5,  1,  "1");
        vehScheme.addColor(3,  3,  "3");
        vehScheme.setAllowsNegativeValues(true);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by acceleration"), 0.8, "0", false, 0, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(4, -9.0);
        vehScheme.addColor(2, -4.5 /* -SUMOVTypeParameter::getDefaultDecel() */);
        vehScheme.addColor(1, -0.1);
        vehScheme.addColor(1,  0.1);
        vehScheme.addColor(1,  2.6 /* SUMOVTypeParameter::getDefaultAccel() */);
        vehScheme.addColor(3,  5.2);
        vehScheme.setAllowsNegativeValues(true);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by time gap on lane"), 5, "0", false, 0, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(1, -1);
        vehScheme.addColor(1, 1);
        vehScheme.addColor(0.5, 2);
        vehScheme.setAllowsNegativeValues(true);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by depart delay"), 0.8);
        vehScheme.addColor(1, 10.);
        vehScheme.addColor(2, 100.);
        vehScheme.addColor(3, 200.);
        vehScheme.addColor(5, 300.);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by time loss"), 1, "", false, 0, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(1, 10.);
        vehScheme.addColor(2, 60.);
        vehScheme.addColor(3, 180.);
        vehScheme.addColor(10, 900.);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by stop delay"), 0.1, "", false, -1, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(1, 0.);
        vehScheme.addColor(2, 10.);
        vehScheme.addColor(3, 60.);
        vehScheme.addColor(4, 120.);
        vehScheme.addColor(5, 300.);
        vehScheme.addColor(10, 900.);
        vehScheme.setAllowsNegativeValues(true);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(TL("by stop arrival delay"), 0.1, "", false, INVALID_DOUBLE, COL_SCHEME_DYNAMIC);
        vehScheme.addColor(0.5, -10.);
        vehScheme.addColor(1, 0.);
        vehScheme.addColor(2, 10.);
        vehScheme.addColor(3, 60.);
        vehScheme.addColor(4, 120.);
        vehScheme.addColor(5, 300.);
        vehScheme.addColor(10, 900.);
        vehScheme.setAllowsNegativeValues(true);
        vehicleScaler.addScheme(vehScheme);
        vehScheme = GUIScaleScheme(SCHEME_NAME_PARAM_NUMERICAL, 1);
        vehScheme.setAllowsNegativeValues(true);
        vehicleScaler.addScheme(vehScheme);
    }
}
 
 
void
GUIVisualizationSettings::initNeteditDefaults() {
    // init color schemes
    GUIColorScheme scheme = GUIColorScheme("uniform", TL("uniform"), RGBColor::BLACK, TL("road"), true);
    scheme.addColor(RGBColor::GREY, 1, TL("sidewalk"));
    scheme.addColor(RGBColor(192, 66, 44), 2, TL("bike lane"));
    scheme.addColor(RGBColor(200, 255, 200), 3, TL("green verge"));
    scheme.addColor(RGBColor(150, 200, 200), 4, TL("waterway"));
    scheme.addColor(RGBColor::BLACK, 5, TL("railway"));
    scheme.addColor(RGBColor(64, 0, 64), 6, TL("rails on road"));
    scheme.addColor(RGBColor(92, 92, 92), 7, TL("no passenger")); // paths, service roads etc
    scheme.addColor(RGBColor::RED, 8, TL("closed")); // road closing
    scheme.addColor(RGBColor::GREEN, 9, TL("connector")); // macro-connector
    scheme.addColor(RGBColor::ORANGE, 10, TL("forbidden")); // forbidden road
    scheme.addColor(RGBColor(145, 145, 145), 11, TL("data mode"));
    scheme.addColor(RGBColor(200, 240, 240), 12, TL("airway"));
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(128, 128, 128, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 80, 180, 255), 1., TL("selected"));
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by permission code", TL("by permission code"), RGBColor(240, 240, 240), "nobody");
    scheme.addColor(RGBColor(10, 10, 10), (double)SVC_PASSENGER, "passenger");
    scheme.addColor(RGBColor(128, 128, 128), (double)SVC_PEDESTRIAN, "pedestrian");
    scheme.addColor(RGBColor(80, 80, 80), (double)(SVC_PEDESTRIAN | SVC_DELIVERY), "pedestrian_delivery");
    scheme.addColor(RGBColor(192, 66, 44), (double)SVC_BICYCLE, "bicycle");
    scheme.addColor(RGBColor(40, 100, 40), (double)SVC_BUS, "bus");
    scheme.addColor(RGBColor(166, 147, 26), (double)SVC_TAXI, "taxi");
    scheme.addColor(RGBColor::BLACK, (double)(SVCAll & ~SVC_NON_ROAD), "normal_road");
    scheme.addColor(RGBColor::BLACK, (double)(SVCAll & ~(SVC_PEDESTRIAN | SVC_NON_ROAD)), "disallow_pedestrian");
    scheme.addColor(RGBColor(255, 206, 0), (double)(SVCAll & ~(SVC_PEDESTRIAN | SVC_BICYCLE | SVC_MOPED | SVC_NON_ROAD)), "motorway");
    scheme.addColor(RGBColor(150, 200, 200), (double)SVC_SHIP, "waterway");
    scheme.addColor(RGBColor::GREEN, (double)SVCAll, "all");
    laneColorer.addScheme(scheme);
 
    scheme = GUIColorScheme("by allowed speed (lanewise)", RGBColor::RED);
    scheme.addColor(RGBColor::YELLOW, 30. / 3.6);
    scheme.addColor(RGBColor::GREEN, 55. / 3.6);
    scheme.addColor(RGBColor::CYAN, 80. / 3.6);
    scheme.addColor(RGBColor::BLUE, 120. / 3.6);
    scheme.addColor(RGBColor::MAGENTA, 150. / 3.6);
    laneColorer.addScheme(scheme);
 
    scheme = GUIColorScheme("by lane number (streetwise)", RGBColor::RED);
    scheme.addColor(RGBColor::BLUE, 5.);
    laneColorer.addScheme(scheme);
 
    scheme = GUIColorScheme("by given length/geometrical length", RGBColor::RED);
    scheme.addColor(RGBColor::ORANGE, 0.25);
    scheme.addColor(RGBColor::YELLOW, 0.5);
    scheme.addColor(RGBColor(179, 179, 179, 255), 1.);
    scheme.addColor(RGBColor::GREEN, 2.);
    scheme.addColor(RGBColor::CYAN, 4.);
    scheme.addColor(RGBColor::BLUE, 100.);
    laneColorer.addScheme(scheme);
    laneColorer.addScheme(GUIColorScheme("by angle", TL("by angle"), RGBColor::YELLOW, "", true));
 
    scheme = GUIColorScheme("by priority", TL("by priority"), RGBColor::YELLOW);
    scheme.addColor(RGBColor::RED, -20.);
    scheme.addColor(RGBColor::GREEN, 20.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by height at start", TL("by height at start"), RGBColor::RED);
    scheme.addColor(RGBColor::BLUE, -10.);
    scheme.addColor(RGBColor::YELLOW, 50.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::MAGENTA, 200.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by height at segment start", TL("by height at segment start"), RGBColor::RED);
    scheme.addColor(RGBColor::BLUE, -10.);
    scheme.addColor(RGBColor::YELLOW, 50.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::MAGENTA, 200.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by inclination", TL("by inclination"), RGBColor::GREY);
    scheme.addColor(RGBColor::YELLOW, 0.1);
    scheme.addColor(RGBColor::RED, 0.3);
    scheme.addColor(RGBColor::GREEN, -0.1);
    scheme.addColor(RGBColor::BLUE, -0.3);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by segment inclination", TL("by segment inclination"), RGBColor::GREY);
    scheme.addColor(RGBColor::YELLOW, 0.1);
    scheme.addColor(RGBColor::RED, 0.3);
    scheme.addColor(RGBColor::GREEN, -0.1);
    scheme.addColor(RGBColor::BLUE, -0.3);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_EDGE_PARAM_NUMERICAL, RGBColor(204, 204, 204));
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_LANE_PARAM_NUMERICAL, RGBColor(204, 204, 204));
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by distance (kilometrage)", RGBColor(204, 204, 204));
    scheme.addColor(RGBColor::RED, 1.);
    scheme.addColor(RGBColor::RED, -1.);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme("by abs distance (kilometrage)", RGBColor(204, 204, 204));
    scheme.addColor(RGBColor::RED, 1.);
    scheme.setAllowsNegativeValues(false);
    laneColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_EDGEDATA_NUMERICAL, COL_MISSING_DATA, TL("missing data"), false, MISSING_DATA);
    scheme.setAllowsNegativeValues(true);
    laneColorer.addScheme(scheme);
 
    scheme = GUIColorScheme("uniform", TL("uniform"), RGBColor(102, 0, 0), "", true);
    scheme.addColor(RGBColor(204, 0, 0), 1, TL("junction bubble"));
    scheme.addColor(RGBColor(230, 100, 115), 2, TL("geometry points"));
    scheme.addColor(GUIVisualizationColorSettings::SUMO_color_DEADEND_SHOW, 3, TL("connections missing"));
    scheme.addColor(RGBColor::GREEN, 3, TL("custom shape"));
    scheme.addColor(RGBColor(205, 180, 180), 4, TL("data mode"));
    junctionColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(128, 128, 128, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 80, 180, 255), 1, TL("selected"));
    junctionColorer.addScheme(scheme);
    scheme = GUIColorScheme(SCHEME_NAME_TYPE, RGBColor::GREEN, "traffic_light", true);
    scheme.addColor(RGBColor(0, 128, 0), 1, "traffic_light_unregulated");
    scheme.addColor(RGBColor::YELLOW, 2, "priority");
    scheme.addColor(RGBColor::RED, 3, "priority_stop");
    scheme.addColor(RGBColor::BLUE, 4, "right_before_left");
    scheme.addColor(RGBColor::CYAN, 5, "allway_stop");
    scheme.addColor(RGBColor::GREY, 6, "district");
    scheme.addColor(RGBColor::MAGENTA, 7, "unregulated");
    scheme.addColor(RGBColor::BLACK, 8, "dead_end");
    scheme.addColor(RGBColor::ORANGE, 9, "rail_signal");
    scheme.addColor(RGBColor(172, 108, 44), 10, "zipper"); // brown, darker than the zipper link rule
    scheme.addColor(RGBColor(192, 255, 192), 11, "traffic_light_right_on_red");
    scheme.addColor(RGBColor(128, 0, 128), 12, "rail_crossing"); // dark purple
    scheme.addColor(RGBColor(0, 0, 128), 13, "left_before_right"); // dark blue
    junctionColorer.addScheme(scheme);
    scheme = GUIColorScheme("by height", TL("by height"), RGBColor::GREY);
    scheme.addColor(RGBColor::BLUE, -10.);
    scheme.addColor(RGBColor::RED, 10.);
    scheme.addColor(RGBColor::YELLOW, 50.);
    scheme.addColor(RGBColor::GREEN, 100.);
    scheme.addColor(RGBColor::MAGENTA, 200.);
    scheme.setAllowsNegativeValues(true);
    junctionColorer.addScheme(scheme);
 
    poiColorer.addScheme(GUIColorScheme("given POI color", TL("given POI color"), RGBColor::RED, "", true));
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(179, 179, 179, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 102, 204, 255), 1, TL("selected"));
    poiColorer.addScheme(scheme);
    poiColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::RED, "", true));
 
    polyColorer.addScheme(GUIColorScheme("given polygon color", TL("given polygon color"), RGBColor::ORANGE, "", true));
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(179, 179, 179, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 102, 204, 255), 1, TL("selected"));
    polyColorer.addScheme(scheme);
    polyColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::ORANGE, "", true));
    polyColorer.addScheme(GUIColorScheme("random", TL("random"), RGBColor::YELLOW, "", true));
 
    {
        GUIScaleScheme edgeScheme = GUIScaleScheme(TL("default"), 1, TL("uniform"), true);
        laneScaler.addScheme(edgeScheme);
    }
 
    dataColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::ORANGE, "", true));
    scheme = GUIColorScheme(SCHEME_NAME_SELECTION, RGBColor(128, 128, 128, 255), TL("unselected"), true, 0, COL_SCHEME_MISC);
    scheme.addColor(RGBColor(0, 80, 180, 255), 1, TL("selected"));
    dataColorer.addScheme(scheme);
    dataColorer.addScheme(GUIColorScheme("by origin taz", TL("by origin taz"), RGBColor::ORANGE, "", true));
    dataColorer.addScheme(GUIColorScheme("by destination taz", TL("by destination taz"), RGBColor::ORANGE, "", true));
    scheme = GUIColorScheme(SCHEME_NAME_DATA_ATTRIBUTE_NUMERICAL, COL_MISSING_DATA, TL("missing data"), false, MISSING_DATA);
    scheme.setAllowsNegativeValues(true);
    dataColorer.addScheme(scheme);
 
    // dummy schemes
    vehicleColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::YELLOW, "", true));
    personColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::YELLOW, "", true));
    containerColorer.addScheme(GUIColorScheme("uniform", TL("uniform"), RGBColor::YELLOW, "", true));
    vehicleScaler.addScheme(GUIScaleScheme(TL("uniform"), 1, "", true));
}
 
 
int
GUIVisualizationSettings::getLaneEdgeMode() const {
    if (UseMesoSim) {
        return edgeColorer.getActive();
    }
    return laneColorer.getActive();
}
 
 
int
GUIVisualizationSettings::getLaneEdgeScaleMode() const {
    if (UseMesoSim) {
        return edgeScaler.getActive();
    }
    return laneScaler.getActive();
}
 
 
GUIColorScheme&
GUIVisualizationSettings::getLaneEdgeScheme() {
    if (UseMesoSim) {
        return edgeColorer.getScheme();
    }
    return laneColorer.getScheme();
}
 
 
GUIScaleScheme&
GUIVisualizationSettings::getLaneEdgeScaleScheme() {
    if (UseMesoSim) {
        return edgeScaler.getScheme();
    }
    return laneScaler.getScheme();
}
 
 
void
GUIVisualizationSettings::save(OutputDevice& dev) const {
    dev.openTag(SUMO_TAG_VIEWSETTINGS_SCHEME);
    dev.writeAttr(SUMO_ATTR_NAME, name);
    dev.openTag(SUMO_TAG_VIEWSETTINGS_OPENGL);
    dev.writeAttr("dither", dither);
    dev.writeAttr("fps", fps);
    dev.writeAttr("trueZ", trueZ);
    dev.writeAttr("drawBoundaries", drawBoundaries);
    dev.writeAttr("disableDottedContours", disableDottedContours);
    dev.writeAttr("forceDrawRectangleSelection", forceDrawForRectangleSelection);
    geometryIndices.print(dev, "geometryIndices");
    dev.closeTag();
    dev.openTag(SUMO_TAG_VIEWSETTINGS_BACKGROUND);
    dev.writeAttr("backgroundColor", backgroundColor);
    dev.writeAttr("showGrid", showGrid);
    dev.writeAttr("gridXSize", gridXSize);
    dev.writeAttr("gridYSize", gridYSize);
    dev.closeTag();
    // edges
    dev.openTag(SUMO_TAG_VIEWSETTINGS_EDGES);
    dev.writeAttr("laneEdgeMode", getLaneEdgeMode());
    dev.writeAttr("scaleMode", getLaneEdgeScaleMode());
    dev.writeAttr("laneShowBorders", laneShowBorders);
    dev.writeAttr("showBikeMarkings", showBikeMarkings);
    dev.writeAttr("showLinkDecals", showLinkDecals);
    dev.writeAttr("realisticLinkRules", realisticLinkRules);
    dev.writeAttr("showLinkRules", showLinkRules);
    dev.writeAttr("showRails", showRails);
    dev.writeAttr("secondaryShape", secondaryShape);
    dev.writeAttr("hideConnectors", hideConnectors);
    dev.writeAttr("widthExaggeration", laneWidthExaggeration);
    dev.writeAttr("minSize", laneMinSize);
    dev.writeAttr("showDirection", showLaneDirection);
    dev.writeAttr("showSublanes", showSublanes);
    dev.writeAttr("spreadSuperposed", spreadSuperposed);
    dev.writeAttr("disableHideByZoom", disableHideByZoom);
    dev.writeAttr("edgeParam", edgeParam);
    dev.writeAttr("laneParam", laneParam);
    dev.writeAttr("vehicleParam", vehicleParam);
    dev.writeAttr("vehicleScaleParam", vehicleScaleParam);
    dev.writeAttr("vehicleTextParam", vehicleTextParam);
    dev.writeAttr("edgeData", edgeData);
    dev.writeAttr("edgeDataID", edgeDataID);
    dev.writeAttr("edgeDataScaling", edgeDataScaling);
    edgeValueRainBow.print(dev, "edgeValue");
    dev.lf();
    dev << "               ";
    edgeName.print(dev, "edgeName");
    dev.lf();
    dev << "               ";
    internalEdgeName.print(dev, "internalEdgeName");
    dev.lf();
    dev << "               ";
    cwaEdgeName.print(dev, "cwaEdgeName");
    dev.lf();
    dev << "               ";
    streetName.print(dev, "streetName");
    dev.lf();
    dev << "               ";
    edgeValue.print(dev, "edgeValue");
    edgeScaleValue.print(dev, "edgeScaleValue");
    laneColorer.save(dev);
    laneScaler.save(dev);
    edgeColorer.save(dev, "meso:");
    edgeScaler.save(dev, "meso:");
    dev.closeTag();
    // vehicles
    dev.openTag(SUMO_TAG_VIEWSETTINGS_VEHICLES);
    dev.writeAttr("vehicleMode", vehicleColorer.getActive());
    dev.writeAttr("vehicleScaleMode", vehicleScaler.getActive());
    dev.writeAttr("vehicleQuality", vehicleQuality);
    vehicleSize.print(dev, "vehicle");
    dev.writeAttr("showBlinker", showBlinker);
    dev.writeAttr("drawMinGap", drawMinGap);
    dev.writeAttr("drawBrakeGap", drawBrakeGap);
    dev.writeAttr("showBTRange", showBTRange);
    dev.writeAttr("showRouteIndex", showRouteIndex);
    dev.writeAttr("scaleLength", scaleLength);
    dev.writeAttr("drawReversed", drawReversed);
    dev.writeAttr("showParkingInfo", showParkingInfo);
    dev.writeAttr("showChargingInfo", showChargingInfo);
    dev.lf();
    dev << "                 ";
    vehicleName.print(dev, "vehicleName");
    dev.lf();
    dev << "                 ";
    vehicleValue.print(dev, "vehicleValue");
    dev.lf();
    dev << "                 ";
    vehicleScaleValue.print(dev, "vehicleScaleValue");
    dev.lf();
    dev << "                 ";
    vehicleText.print(dev, "vehicleText");
    vehicleColorer.save(dev);
    vehicleScaler.save(dev);
    dev.closeTag();
    // persons
    dev.openTag(SUMO_TAG_VIEWSETTINGS_PERSONS);
    dev.writeAttr("personMode", personColorer.getActive());
    dev.writeAttr("personQuality", personQuality);
    dev.writeAttr("showPedestrianNetwork", showPedestrianNetwork);
    dev.writeAttr("pedestrianNetworkColor", pedestrianNetworkColor);
    personSize.print(dev, "person");
    dev.lf();
    dev << "                ";
    personName.print(dev, "personName");
    dev.lf();
    dev << "                 ";
    personValue.print(dev, "personValue");
    personColorer.save(dev);
    dev.closeTag();
    // containers
    dev.openTag(SUMO_TAG_VIEWSETTINGS_CONTAINERS);
    dev.writeAttr("containerMode", containerColorer.getActive());
    dev.writeAttr("containerQuality", containerQuality);
    containerSize.print(dev, "container");
    dev.lf();
    dev << "                ";
    containerName.print(dev, "containerName");
    containerColorer.save(dev);
    dev.closeTag();
    // junctions
    dev.openTag(SUMO_TAG_VIEWSETTINGS_JUNCTIONS);
    dev.writeAttr("junctionMode", junctionColorer.getActive());
    dev.lf();
    dev << "                  ";
    drawLinkTLIndex.print(dev, "drawLinkTLIndex");
    dev.lf();
    dev << "                  ";
    drawLinkJunctionIndex.print(dev, "drawLinkJunctionIndex");
    dev.lf();
    dev << "                  ";
    junctionID.print(dev, "junctionID");
    dev.lf();
    dev << "                  ";
    junctionName.print(dev, "junctionName");
    dev.lf();
    dev << "                  ";
    internalJunctionName.print(dev, "internalJunctionName");
    dev.lf();
    dev << "                  ";
    tlsPhaseIndex.print(dev, "tlsPhaseIndex");
    tlsPhaseName.print(dev, "tlsPhaseName");
    dev.lf();
    dev << "                  ";
    dev.writeAttr("showLane2Lane", showLane2Lane);
    dev.writeAttr("drawShape", drawJunctionShape);
    dev.writeAttr("drawCrossingsAndWalkingareas", drawCrossingsAndWalkingareas);
    junctionSize.print(dev, "junction");
    junctionValueRainBow.print(dev, "junctionValue");
    junctionColorer.save(dev);
    dev.closeTag();
    // additionals
    dev.openTag(SUMO_TAG_VIEWSETTINGS_ADDITIONALS);
    dev.writeAttr("addMode", addMode);
    addSize.print(dev, "add");
    addName.print(dev, "addName");
    addFullName.print(dev, "addFullName");
    // temporal (will be integrated in a schema)
    dev.writeAttr("busStopColor", colorSettings.busStopColor);
    dev.writeAttr("busStopColorSign", colorSettings.busStopColorSign);
    dev.writeAttr("chargingStationColor", colorSettings.chargingStationColor);
    dev.writeAttr("chargingStationColorCharge", colorSettings.chargingStationColorCharge);
    dev.writeAttr("chargingStationColorSign", colorSettings.chargingStationColorSign);
    dev.writeAttr("containerStopColor", colorSettings.containerStopColor);
    dev.writeAttr("containerStopColorSign", colorSettings.containerStopColorSign);
    dev.writeAttr("parkingAreaColor", colorSettings.parkingAreaColor);
    dev.writeAttr("parkingAreaColorSign", colorSettings.parkingAreaColorSign);
    dev.writeAttr("parkingSpaceColor", colorSettings.parkingSpaceColor);
    dev.writeAttr("parkingSpaceColorContour", colorSettings.parkingSpaceColorContour);
    dev.writeAttr("personTripColor", colorSettings.personTripColor);
    dev.writeAttr("personTripWidth", widthSettings.personTripWidth);
    dev.writeAttr("rideColor", colorSettings.rideColor);
    dev.writeAttr("rideWidth", widthSettings.rideWidth);
    dev.writeAttr("selectedAdditionalColor", colorSettings.selectedAdditionalColor);
    dev.writeAttr("selectedConnectionColor", colorSettings.selectedConnectionColor);
    dev.writeAttr("selectedContainerColor", colorSettings.selectedContainerColor);
    dev.writeAttr("selectedContainerPlanColor", colorSettings.selectedContainerPlanColor);
    dev.writeAttr("selectedCrossingColor", colorSettings.selectedCrossingColor);
    dev.writeAttr("selectedEdgeColor", colorSettings.selectedEdgeColor);
    dev.writeAttr("selectedEdgeDataColor", colorSettings.selectedEdgeDataColor);
    dev.writeAttr("selectedLaneColor", colorSettings.selectedLaneColor);
    dev.writeAttr("selectedPersonColor", colorSettings.selectedPersonColor);
    dev.writeAttr("selectedPersonPlanColor", colorSettings.selectedPersonPlanColor);
    dev.writeAttr("selectedProhibitionColor", colorSettings.selectedProhibitionColor);
    dev.writeAttr("selectedRouteColor", colorSettings.selectedRouteColor);
    dev.writeAttr("selectedVehicleColor", colorSettings.selectedVehicleColor);
    dev.writeAttr("selectionColor", colorSettings.selectionColor);
    dev.writeAttr("stopColor", colorSettings.stopColor);
    dev.writeAttr("waypointColor", colorSettings.waypointColor);
    dev.writeAttr("stopContainerColor", colorSettings.stopContainerColor);
    dev.writeAttr("stopPersonColor", colorSettings.stopPersonColor);
    dev.writeAttr("trainStopColor", colorSettings.trainStopColor);
    dev.writeAttr("trainStopColorSign", colorSettings.trainStopColorSign);
    dev.writeAttr("transhipColor", colorSettings.transhipColor);
    dev.writeAttr("transhipWidth", widthSettings.transhipWidth);
    dev.writeAttr("transportColor", colorSettings.transportColor);
    dev.writeAttr("transportWidth", widthSettings.transportWidth);
    dev.writeAttr("tripWidth", widthSettings.tripWidth);
    dev.writeAttr("vehicleTripColor", colorSettings.personTripColor);
    dev.writeAttr("walkColor", colorSettings.walkColor);
    dev.writeAttr("walkWidth", widthSettings.walkWidth);
    dev.closeTag();
    // pois
    dev.openTag(SUMO_TAG_VIEWSETTINGS_POIS);
    dev.writeAttr("poiTextParam", poiTextParam);
    poiSize.print(dev, "poi");
    dev.writeAttr("poiDetail", poiDetail);
    poiName.print(dev, "poiName");
    poiType.print(dev, "poiType");
    poiText.print(dev, "poiText");
    dev.writeAttr("poiUseCustomLayer", poiUseCustomLayer);
    dev.writeAttr("poiCustomLayer", poiCustomLayer);
    poiColorer.save(dev);
    dev.closeTag();
    // polys
    dev.openTag(SUMO_TAG_VIEWSETTINGS_POLYS);
    polySize.print(dev, "poly");
    polyName.print(dev, "polyName");
    polyType.print(dev, "polyType");
    dev.writeAttr("polyUseCustomLayer", polyUseCustomLayer);
    dev.writeAttr("polyCustomLayer", polyCustomLayer);
    polyColorer.save(dev);
    dev.closeTag();
    // 3D
    dev.openTag(SUMO_TAG_VIEWSETTINGS_3D);
    dev.writeAttr("show3DTLSLinkMarkers", show3DTLSLinkMarkers);
    dev.writeAttr("show3DTLSDomes", show3DTLSDomes);
    dev.writeAttr("show3DHeadUpDisplay", show3DHeadUpDisplay);
    dev.writeAttr("generate3DTLSModels", generate3DTLSModels);
    dev.writeAttr("ambient3DLight", ambient3DLight);
    dev.writeAttr("diffuse3DLight", diffuse3DLight);
    dev.closeTag();
    // legend
    dev.openTag(SUMO_TAG_VIEWSETTINGS_LEGEND);
    dev.writeAttr("showSizeLegend", showSizeLegend);
    dev.writeAttr("showColorLegend", showColorLegend);
    dev.writeAttr("showVehicleColorLegend", showVehicleColorLegend);
    dev.closeTag();
 
    dev.closeTag();
}
 
 
bool
GUIVisualizationSettings::operator==(const GUIVisualizationSettings& v2) {
    if (show3DTLSDomes != v2.show3DTLSDomes) {
        return false;
    }
    if (show3DTLSLinkMarkers != v2.show3DTLSLinkMarkers) {
        return false;
    }
    if (show3DHeadUpDisplay != v2.show3DHeadUpDisplay) {
        return false;
    }
    if (generate3DTLSModels != v2.generate3DTLSModels) {
        return false;
    }
    if (ambient3DLight != v2.ambient3DLight) {
        return false;
    }
    if (diffuse3DLight != v2.diffuse3DLight) {
        return false;
    }
    if (skyColor != v2.skyColor) {
        return false;
    }
    if (dither != v2.dither) {
        return false;
    }
    if (fps != v2.fps) {
        return false;
    }
    if (trueZ != v2.trueZ) {
        return false;
    }
    if (drawBoundaries != v2.drawBoundaries) {
        return false;
    }
    if (disableDottedContours != v2.disableDottedContours) {
        return false;
    }
    if (forceDrawForRectangleSelection != v2.forceDrawForRectangleSelection) {
        return false;
    }
    if (geometryIndices != v2.geometryIndices) {
        return false;
    }
    if (backgroundColor != v2.backgroundColor) {
        return false;
    }
    if (colorSettings != v2.colorSettings) {
        return false;
    }
    if (showGrid != v2.showGrid) {
        return false;
    }
    if (gridXSize != v2.gridXSize) {
        return false;
    }
    if (gridYSize != v2.gridYSize) {
        return false;
    }
 
    if (!(edgeColorer == v2.edgeColorer)) {
        return false;
    }
    if (!(edgeScaler == v2.edgeScaler)) {
        return false;
    }
    if (!(laneColorer == v2.laneColorer)) {
        return false;
    }
    if (!(laneScaler == v2.laneScaler)) {
        return false;
    }
    if (laneShowBorders != v2.laneShowBorders) {
        return false;
    }
    if (showBikeMarkings != v2.showBikeMarkings) {
        return false;
    }
    if (showLinkDecals != v2.showLinkDecals) {
        return false;
    }
    if (realisticLinkRules != v2.realisticLinkRules) {
        return false;
    }
    if (showLinkRules != v2.showLinkRules) {
        return false;
    }
    if (showRails != v2.showRails) {
        return false;
    }
    if (secondaryShape != v2.secondaryShape) {
        return false;
    }
    if (edgeName != v2.edgeName) {
        return false;
    }
    if (internalEdgeName != v2.internalEdgeName) {
        return false;
    }
    if (cwaEdgeName != v2.cwaEdgeName) {
        return false;
    }
    if (streetName != v2.streetName) {
        return false;
    }
    if (edgeValue != v2.edgeValue) {
        return false;
    }
    if (edgeScaleValue != v2.edgeScaleValue) {
        return false;
    }
    if (hideConnectors != v2.hideConnectors) {
        return false;
    }
    if (laneWidthExaggeration != v2.laneWidthExaggeration) {
        return false;
    }
    if (laneMinSize != v2.laneMinSize) {
        return false;
    }
    if (showLaneDirection != v2.showLaneDirection) {
        return false;
    }
    if (showSublanes != v2.showSublanes) {
        return false;
    }
    if (spreadSuperposed != v2.spreadSuperposed) {
        return false;
    }
    if (disableHideByZoom != v2.disableHideByZoom) {
        return false;
    }
    if (edgeParam != v2.edgeParam) {
        return false;
    }
    if (laneParam != v2.laneParam) {
        return false;
    }
    if (vehicleParam != v2.vehicleParam) {
        return false;
    }
    if (vehicleScaleParam != v2.vehicleScaleParam) {
        return false;
    }
    if (vehicleTextParam != v2.vehicleTextParam) {
        return false;
    }
    if (edgeData != v2.edgeData) {
        return false;
    }
    if (edgeDataID != v2.edgeDataID) {
        return false;
    }
    if (edgeDataScaling != v2.edgeDataScaling) {
        return false;
    }
    if (edgeValueRainBow != v2.edgeValueRainBow) {
        return false;
    }
    if (!(vehicleColorer == v2.vehicleColorer)) {
        return false;
    }
    if (!(vehicleScaler == v2.vehicleScaler)) {
        return false;
    }
    if (vehicleQuality != v2.vehicleQuality) {
        return false;
    }
    if (vehicleSize != v2.vehicleSize) {
        return false;
    }
    if (showBlinker != v2.showBlinker) {
        return false;
    }
    if (drawLaneChangePreference != v2.drawLaneChangePreference) {
        return false;
    }
    if (drawMinGap != v2.drawMinGap) {
        return false;
    }
    if (drawBrakeGap != v2.drawBrakeGap) {
        return false;
    }
    if (showBTRange != v2.showBTRange) {
        return false;
    }
    if (showRouteIndex != v2.showRouteIndex) {
        return false;
    }
    if (scaleLength != v2.scaleLength) {
        return false;
    }
    if (drawReversed != v2.drawReversed) {
        return false;
    }
    if (showParkingInfo != v2.showParkingInfo) {
        return false;
    }
    if (showChargingInfo != v2.showChargingInfo) {
        return false;
    }
    if (vehicleName != v2.vehicleName) {
        return false;
    }
    if (vehicleValue != v2.vehicleValue) {
        return false;
    }
    if (vehicleScaleValue != v2.vehicleScaleValue) {
        return false;
    }
    if (vehicleText != v2.vehicleText) {
        return false;
    }
    if (!(personColorer == v2.personColorer)) {
        return false;
    }
    if (personQuality != v2.personQuality) {
        return false;
    }
    if (personSize != v2.personSize) {
        return false;
    }
    if (personName != v2.personName) {
        return false;
    }
    if (personValue != v2.personValue) {
        return false;
    }
    if (showPedestrianNetwork != v2.showPedestrianNetwork) {
        return false;
    }
    if (pedestrianNetworkColor != v2.pedestrianNetworkColor) {
        return false;
    }
    if (!(containerColorer == v2.containerColorer)) {
        return false;
    }
    if (containerQuality != v2.containerQuality) {
        return false;
    }
    if (containerSize != v2.containerSize) {
        return false;
    }
    if (containerName != v2.containerName) {
        return false;
    }
    if (!(junctionColorer == v2.junctionColorer)) {
        return false;
    }
    if (!(poiColorer == v2.poiColorer)) {
        return false;
    }
    if (!(polyColorer == v2.polyColorer)) {
        return false;
    }
    if (drawLinkTLIndex != v2.drawLinkTLIndex) {
        return false;
    }
    if (drawLinkJunctionIndex != v2.drawLinkJunctionIndex) {
        return false;
    }
    if (junctionID != v2.junctionID) {
        return false;
    }
    if (junctionName != v2.junctionName) {
        return false;
    }
    if (internalJunctionName != v2.internalJunctionName) {
        return false;
    }
    if (tlsPhaseIndex != v2.tlsPhaseIndex) {
        return false;
    }
    if (tlsPhaseName != v2.tlsPhaseName) {
        return false;
    }
 
    if (showLane2Lane != v2.showLane2Lane) {
        return false;
    }
 
    if (drawJunctionShape != v2.drawJunctionShape) {
        return false;
    }
 
    if (drawCrossingsAndWalkingareas != v2.drawCrossingsAndWalkingareas) {
        return false;
    }
    if (junctionSize != v2.junctionSize) {
        return false;
    }
    if (junctionValueRainBow != v2.junctionValueRainBow) {
        return false;
    }
 
    if (addMode != v2.addMode) {
        return false;
    }
    if (addSize != v2.addSize) {
        return false;
    }
    if (addName != v2.addName) {
        return false;
    }
    if (addFullName != v2.addFullName) {
        return false;
    }
    if (poiSize != v2.poiSize) {
        return false;
    }
    if (poiDetail != v2.poiDetail) {
        return false;
    }
    if (poiName != v2.poiName) {
        return false;
    }
    if (poiType != v2.poiType) {
        return false;
    }
    if (poiText != v2.poiText) {
        return false;
    }
    if (poiTextParam != v2.poiTextParam) {
        return false;
    }
    if (poiUseCustomLayer != v2.poiUseCustomLayer) {
        return false;
    }
    if (poiCustomLayer != v2.poiCustomLayer) {
        return false;
    }
    if (polySize != v2.polySize) {
        return false;
    }
    if (polyName != v2.polyName) {
        return false;
    }
    if (polyType != v2.polyType) {
        return false;
    }
    if (polyUseCustomLayer != v2.polyUseCustomLayer) {
        return false;
    }
    if (polyCustomLayer != v2.polyCustomLayer) {
        return false;
    }
 
    if (showSizeLegend != v2.showSizeLegend) {
        return false;
    }
    if (showColorLegend != v2.showColorLegend) {
        return false;
    }
    if (showVehicleColorLegend != v2.showVehicleColorLegend) {
        return false;
    }
    if (!(dataColorer == v2.dataColorer)) {
        return false;
    }
    if (!(dataValue == v2.dataValue)) {
        return false;
    }
    if (!(tazRelWidthExaggeration == v2.tazRelWidthExaggeration)) {
        return false;
    }
    if (!(edgeRelWidthExaggeration == v2.edgeRelWidthExaggeration)) {
        return false;
    }
    if (!(relDataAttr == v2.relDataAttr)) {
        return false;
    }
    if (!(dataValueRainBow == v2.dataValueRainBow)) {
        return false;
    }
 
    return true;
}
 
 
const RGBColor&
GUIVisualizationSettings::getLinkColor(const LinkState& ls, bool realistic) {
    switch (ls) {
        case LINKSTATE_TL_GREEN_MAJOR:
            return SUMO_color_TL_GREEN_MAJOR;
        case LINKSTATE_TL_GREEN_MINOR:
            return SUMO_color_TL_GREEN_MINOR;
        case LINKSTATE_TL_RED:
            return SUMO_color_TL_RED;
        case LINKSTATE_TL_REDYELLOW:
            return SUMO_color_TL_REDYELLOW;
        case LINKSTATE_TL_YELLOW_MAJOR:
            return SUMO_color_TL_YELLOW_MAJOR;
        case LINKSTATE_TL_YELLOW_MINOR:
            return SUMO_color_TL_YELLOW_MINOR;
        case LINKSTATE_TL_OFF_BLINKING:
            return SUMO_color_TL_OFF_BLINKING;
        case LINKSTATE_TL_OFF_NOSIGNAL:
            return SUMO_color_TL_OFF_NOSIGNAL;
        case LINKSTATE_MAJOR:
            return realistic ? RGBColor::INVISIBLE : SUMO_color_MAJOR;
        case LINKSTATE_MINOR:
            return realistic ? SUMO_color_MAJOR :  SUMO_color_MINOR;
        case LINKSTATE_EQUAL:
            return SUMO_color_EQUAL;
        case LINKSTATE_STOP:
            return realistic ? SUMO_color_MAJOR : SUMO_color_STOP;
        case LINKSTATE_ALLWAY_STOP:
            return realistic ? SUMO_color_MAJOR : SUMO_color_ALLWAY_STOP;
        case LINKSTATE_ZIPPER:
            return realistic ? RGBColor::INVISIBLE : SUMO_color_ZIPPER;
        case LINKSTATE_DEADEND:
            return SUMO_color_DEADEND;
        default:
            throw ProcessError(TLF("No color defined for LinkState '%'", std::string(ls, 1)));
    }
}
 
 
double
GUIVisualizationSettings::getTextAngle(double objectAngle) const {
    double viewAngle = objectAngle - angle;
    while (viewAngle < 0) {
        viewAngle += 360;
    }
    // fmod round towards zero which is not want we want for negative numbers
    viewAngle = fmod(viewAngle, 360);
    if (viewAngle > 90 && viewAngle < 270) {
        // avoid reading text on its head
        objectAngle -= 180;
    }
    return objectAngle;
}
 
 
bool
GUIVisualizationSettings::flippedTextAngle(double objectAngle) const {
    double viewAngle = objectAngle - angle;
    while (viewAngle < 0) {
        viewAngle += 360;
    }
    // fmod round towards zero which is not want we want for negative numbers
    viewAngle = fmod(viewAngle, 360);
    return (viewAngle > 90 && viewAngle < 270);
}
 
 
GUIVisualizationSettings::Detail
GUIVisualizationSettings::getDetailLevel(const double exaggeration) const {
    // calculate factor
    const auto factor = (scale * exaggeration);
    if (factor >= 10) {
        return GUIVisualizationSettings::Detail::Level0;
    } else if (factor >= 5) {
        return GUIVisualizationSettings::Detail::Level1;
    } else if (factor >= 2.5) {
        return GUIVisualizationSettings::Detail::Level2;
    } else if (factor >= 1.25) {
        return GUIVisualizationSettings::Detail::Level3;
    } else {
        return GUIVisualizationSettings::Detail::Level4;
    }
}
 
 
bool
GUIVisualizationSettings::drawDetail(const double detail, const double exaggeration) const {
    if (detail <= 0) {
        return true;
    } else {
        return ((scale * exaggeration) >= detail);
    }
}
 
 
bool
GUIVisualizationSettings::drawMovingGeometryPoint(const double exaggeration, const double radius) const {
    return (scale * radius * exaggeration > 10);
}
 
/****************************************************************************/