65 : myParameter(parameter), myWarnedActionStepLengthTauOnce(false), myIndex(myNextIndex++), myCarFollowModel(nullptr), myOriginalType(nullptr) {
203 assert(actionStepLength >= 0.);
227 if (resetActionOffset) {
289 if (emergencyDecel < decel) {
290 WRITE_WARNING(
"Value of 'emergencyDecel' (" +
toString(emergencyDecel) +
") should be higher than 'decel' (" +
toString(decel) +
") for vType '" + from.
id +
"'.");
292 if (emergencyDecel < apparentDecel) {
293 WRITE_WARNING(
"Value of 'emergencyDecel' (" +
toString(emergencyDecel) +
") is lower than 'apparentDecel' (" +
toString(apparentDecel) +
") for vType '" + from.
id +
"' may cause collisions.");
369 std::string singular = persistent ?
"" :
"singular ";
384 <<
" This may lead to collisions. (This warning is only issued once per vehicle type).";
const int VTYPEPARS_MAXSPEED_SET
The Wiedemann Model car-following model.
double getApparentDecel() const
Get the vehicle type's apparent deceleration [m/s^2] (the one regarded by its followers.
const int VTYPEPARS_MINGAP_SET
void setMinGap(const double &minGap)
Set a new value for this type's minimum gap.
SumoXMLTag cfModel
The enum-representation of the car-following model to use.
Representation of a vehicle in the micro simulation.
const int VTYPEPARS_LATALIGNMENT_SET
car-following model by B. Kerner
double impatience
The vehicle's impatience (willingness to obstruct others)
constVehIt loadedVehBegin() const
Returns the begin of the internal vehicle map.
void setDefaultProbability(const double &prob)
Set a new value for this type's default probability.
SUMOVehicleClass
Definition of vehicle classes to differ between different lane usage and authority types...
void setTau(double tau)
Set a new value for this type's headway.
double carriageLength
the length of train carriages and locomotive
void setShape(SUMOVehicleShape shape)
Set a new value for this type's shape.
SUMOVehicleShape shape
This class' shape.
Structure representing possible vehicle parameter.
const int VTYPEPARS_MINGAP_LAT_SET
virtual MSCFModel * duplicate(const MSVehicleType *vtype) const =0
Duplicates the car-following model.
virtual double getImperfection() const
Get the driver's imperfection.
double defaultProbability
The probability when being added to a distribution without an explicit probability.
render as a flexible city bus
The Intelligent Driver Model (IDM) car-following model.
void setDecel(double decel)
Set a new value for this type's deceleration.
Krauss car-following model, changing accel and speed by slope.
A set of automatic Cruise Controllers, including classic Cruise Control (CC), Adaptive Cruise Control...
SUMOVehicleClass vehicleClass
The vehicle's class.
The original Krauss (1998) car-following model and parameter.
static MSNet * getInstance()
Returns the pointer to the unique instance of MSNet (singleton).
std::vector< double > & getParameter()
Returns the parameters of this distribution.
double getMinGapLat() const
Get the minimum lateral gap that vehicles of this type maintain.
const MSVehicleType * myOriginalType
The original type.
void setApparentDecel(double apparentDecel)
Set a new value for this type's apparent deceleration.
void initRailVisualizationParameters()
init Rail Visualization Parameters
The CACC car-following model.
void setLength(const double &length)
Set a new value for this type's length.
void setMaxSpeed(const double &maxSpeed)
Set a new value for this type's maximum speed.
const int VTYPEPARS_MAXSPEED_LAT_SET
const int VTYPEPARS_PROBABILITY_SET
void setImperfection(double imperfection)
Set a new value for this type's imperfection.
MSVehicleType * duplicateType(const std::string &id, bool persistent) const
Duplicates the microsim vehicle type giving the newly created type the given id.
virtual void setApparentDecel(double decel)
Sets a new value for the apparent deceleration [m/s^2].
static MSVehicleType * build(SUMOVTypeParameter &from)
Builds the microsim vehicle type described by the given parameter.
LateralAlignment
Numbers representing special SUMO-XML-attribute values Information how vehicles align themselves with...
#define WRITE_WARNING(msg)
The car-following model and parameter.
double height
This class' height.
bool isVehicleSpecific() const
Returns whether this type belongs to a single vehicle only (was modified)
double getMaxAccel() const
Get the vehicle type's maximum acceleration [m/s^2].
double getDefaultProbability() const
Get the default probability of this vehicle type.
void setMinGapLat(const double &minGapLat)
Set a new value for this type's minimum lataral gap.
bool wasSet(int what) const
Returns whether the given parameter was set.
double maxSpeed
The vehicle type's maximum speed [m/s].
double width
This class' width.
bool knowsParameter(const std::string &key) const
Returns whether the parameter is known.
const MSCFModel & getCarFollowModel() const
Returns the vehicle type's car following model definition (const version)
std::string toString(const T &t, std::streamsize accuracy=gPrecision)
const int VTYPEPARS_ACTIONSTEPLENGTH_SET
void setAccel(double accel)
Set a new value for this type's acceleration.
void check()
Checks whether vehicle type parameters may be problematic (Currently, only the value for the action s...
MSVehicleType * buildSingularType(const std::string &id) const
Duplicates the microsim vehicle type giving the newly created type the given id, marking it as vehicl...
static double toDouble(const std::string &sData)
converts a string into the double value described by it by calling the char-type converter ...
The original Krauss (1998) car-following model and parameter.
double getEmergencyDecel() const
Get the vehicle type's maximal phisically possible deceleration [m/s^2].
MSVehicleControl & getVehicleControl()
Returns the vehicle control.
virtual void setHeadwayTime(double headwayTime)
Sets a new value for desired headway [s].
void setHeight(const double &height)
Set a new value for this type's height.
The ACC car-following model.
static double gDefaultEmergencyDecel
encoding of the string-option default.emergencydecel
virtual ~MSVehicleType()
Destructor.
double getMaxSpeed() const
Get vehicle's maximum speed [m/s].
render as a (city) rail without locomotive
void resetActionOffset(const SUMOTime timeUntilNextAction=0)
Resets the action offset for the vehicle.
void setImpatience(const double impatience)
Set a new value for this type's impatience.
static double getDefaultDecel(const SUMOVehicleClass vc=SVC_IGNORING)
Returns the default deceleration for the given vehicle class This needs to be a function because the ...
void setEmissionClass(SUMOEmissionClass eclass)
Set a new value for this type's emission class.
double getMinGap() const
Get the free space in front of vehicles of this class.
double getMaxDecel() const
Get the vehicle type's maximal comfortable deceleration [m/s^2].
void setSpeedDeviation(const double &dev)
Set a new value for this type's speed deviation.
void setSpeedFactor(const double &factor)
Set a new value for this type's speed factor.
const int VTYPEPARS_SPEEDFACTOR_SET
void setActionStepLength(const SUMOTime actionStepLength, bool resetActionOffset)
Set a new value for this type's action step length.
Scalable model based on Krauss by Peter Wagner.
double maxSpeedLat
The vehicle type's maximum lateral speed [m/s].
double getCFParam(const SumoXMLAttr attr, const double defaultValue) const
Returns the named value from the map, or the default if it is not contained there.
int parametersSet
Information for the router which parameter were set.
The original Krauss (1998) car-following model and parameter.
SUMOVTypeParameter myParameter
the parameter container
double getMaxSpeedLat() const
Get vehicle's maximum lateral speed [m/s].
double getWidth() const
Get the width which vehicles of this class shall have when being drawn.
MSCFModel * myCarFollowModel
instance of the car following model.
double getHeight() const
Get the height which vehicles of this class shall have when being drawn.
static SUMOTime gActionStepLength
default value for the interval between two action points for MSVehicle (defaults to DELTA_T) ...
double minGapLat
The vehicle type's minimum lateral gap [m].
void setEmergencyDecel(double emergencyDecel)
Set a new value for this type's emergency deceleration.
virtual void setMaxDecel(double decel)
Sets a new value for maximal comfortable deceleration [m/s^2].
SUMOVehicleShape
Definition of vehicle classes to differ between different appearences.
const MSVehicleType & getVehicleType() const
Returns the vehicle's type definition.
virtual void setMaxAccel(double accel)
Sets a new value for maximum acceleration [m/s^2].
virtual double getHeadwayTime() const
Get the driver's desired headway [s].
virtual void setImperfection(double imperfection)
Sets a new value for driver imperfection.
SubParams cfParameter
Car-following parameter.
static int myNextIndex
next value for the running index
const std::string & getID() const
Returns the name of the vehicle type.
const std::string getParameter(const std::string &key, const std::string &defaultValue="") const
Returns the value for a given key.
void setWidth(const double &width)
Set a new value for this type's width.
std::string id
The vehicle type's id.
void updateActionOffset(const SUMOTime oldActionStepLength, const SUMOTime newActionStepLength)
Process an updated action step length value (only affects the vehicle's action offset, The actionStepLength is stored in the (singular) vtype)
double getLength() const
Get vehicle's length [m].
MSVehicleType(const SUMOVTypeParameter ¶meter)
Constructor.
static double getDefaultEmergencyDecel(const SUMOVehicleClass vc, double decel, double defaultOption)
Returns the default emergency deceleration for the given vehicle class This needs to be a function be...
void setVClass(SUMOVehicleClass vclass)
Set a new value for this type's vehicle class.
LateralAlignment latAlignment
The vehicles desired lateral alignment.
SUMOTime actionStepLength
The vehicle type's default actionStepLength [ms], i.e. the interval between two control actions...
double minGap
This class' free space in front of the vehicle itself.
const int VTYPEPARS_HEIGHT_SET
void setColor(const RGBColor &color)
Set a new value for this type's color.
double sample(std::mt19937 *which=0) const
Draw a sample of the distribution.
virtual void setEmergencyDecel(double decel)
Sets a new value for maximal physically possible deceleration [m/s^2].
bool myWarnedActionStepLengthTauOnce
Indicator whether the user was already warned once about an action step length larger than the desire...
const int VTYPEPARS_WIDTH_SET
double getImpatience() const
Returns this type's impatience.
The class responsible for building and deletion of vehicles.
double computeChosenSpeedDeviation(std::mt19937 *rng, const double minDev=-1.) const
Computes and returns the speed deviation.
void setMaxSpeedLat(const double &maxSpeedLat)
Set a new value for this type's maximum lateral speed.
void setPreferredLateralAlignment(LateralAlignment latAlignment)
Set vehicle's preferred lateral alignment.
render as a transport vehicle with one trailer
Krauss car-following model, with acceleration decrease and faster start.
const int VTYPEPARS_LENGTH_SET
const int VTYPEPARS_VEHICLECLASS_SET
Krauss car-following model, changing accel and speed by slope.
const int VTYPEPARS_EMISSIONCLASS_SET
const int VTYPEPARS_COLOR_SET
Distribution_Parameterized speedFactor
The factor by which the maximum speed may deviate from the allowed max speed on the street...
render as a semi-trailer transport vehicle ("Sattelschlepper")
const int VTYPEPARS_SHAPE_SET
double length
The physical vehicle length.
SUMOEmissionClass emissionClass
The emission class of this vehicle.
The W99 Model car-following model.
constVehIt loadedVehEnd() const
Returns the end of the internal vehicle map.
double myCachedActionStepLengthSecs
the vtypes actionsStepLength in seconds (cached because needed very often)
const int VTYPEPARS_IMPATIENCE_SET