vanetsim.map
Class TrafficLight

java.lang.Object
  vanetsim.map.TrafficLight

public class TrafficLight
extends java.lang.Object

This class represents a traffic light at a junction.

Constructor Summary

TrafficLight(double redPhaseLength, double yellowPhaseLength, double greenPhaseLength, Junction junction)
Constructor.

TrafficLight(Junction junction)
Constructor.

Method Summary

void	calculateTrafficLightPosition(Street tmpStreet) Calculates Traffic light position for drawing
void	changePhases(int timePerStep) This function should change the states of the traffic lights if necessary.
double	getGreenPhaseLength() Gets the length of the green phase.
double	getRedPhaseLength() Gets the length of the red phase.
int	getState()
Street[]	getStreets_()
double	getYellowPhaseLength() Gets the length of the yellow phase.
void	setGreenPhaseLength(double greenPhaseLength) Sets the length for the green Phase.
void	setRedPhaseLength(double redPhaseLength) Sets the length of the red phase.
void	setState(int state)
void	setStreets_(Street[] streets_)
void	setYellowPhaseLength(double yellowPhaseLength) Sets the length of the yellow phase.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TrafficLight

public TrafficLight(Junction junction)

Constructor.

TrafficLight

public TrafficLight(double redPhaseLength,
                    double yellowPhaseLength,
                    double greenPhaseLength,
                    Junction junction)

Constructor.

Method Detail

changePhases

public void changePhases(int timePerStep)

This function should change the states of the traffic lights if necessary. Should be called after the first greenphase

calculateTrafficLightPosition

public void calculateTrafficLightPosition(Street tmpStreet)

Calculates Traffic light position for drawing

getGreenPhaseLength

public double getGreenPhaseLength()

Gets the length of the green phase.

Returns:

the length of the green phase

setGreenPhaseLength

public void setGreenPhaseLength(double greenPhaseLength)

Sets the length for the green Phase.

Parameters:

greenPhaseLength - the length for the green phase

setYellowPhaseLength

public void setYellowPhaseLength(double yellowPhaseLength)

Sets the length of the yellow phase.

Parameters:

yellowPhaseLength - the length of the yellow phase

getYellowPhaseLength

public double getYellowPhaseLength()

Gets the length of the yellow phase.

Returns:

the length of the yellow phase

setRedPhaseLength

public void setRedPhaseLength(double redPhaseLength)

Sets the length of the red phase.

Parameters:

redPhaseLength - the length of the red phase

getRedPhaseLength

public double getRedPhaseLength()

Gets the length of the red phase.

Returns:

the length of the red phase

setState

public void setState(int state)

Parameters:

state - the state to set

getState

public int getState()

Returns:

the state

getStreets_

public Street[] getStreets_()

Returns:

the streets_

setStreets_

public void setStreets_(Street[] streets_)

Parameters:

streets_ - the streets_ to set