Class Truck

java.lang.Object
  SimpleTurtle
      Turtle
          Agent
              DEAgent
                  Truck

public class Truck
extends DEAgent

Truck -- delivers product from the Factory to the Warehouse.

Author:

Mark Guzdial, Barb Ericson

Field Summary

static int	FACTORY_ARRIVE an arrive at factory event
static int	WAREHOUSE_ARRIVE an arrive at warehouse event

Fields inherited from class Agent

MAX_SPEED, PROB_OF_STAY, randNumGen

Constructor Summary

Truck(int x, int y, ModelDisplay modelDisplayer, Simulation thisSim)
Constructor that takes the x and y, a model display to draw it on, and a simulation

Truck(ModelDisplay modelDisplayer, Simulation thisSim)
Constructor that takes the model display (the original position will be randomly assigned) and a simulation

Method Summary

void	init(Simulation thisSim) Set up the truck Start out at the factory
int	newLoad() A method to create a new load.
void	processEvent(int message) Process an event.
double	tripTime() Calculate and return the total trip time

Methods inherited from class DEAgent

isBlocked, isReady, unblocked, validTime, waitFor

Methods inherited from class Agent

act, act, countInRange, die, getClosest, getPicture, getSimulation, getSpeed, setPicture, setSpeed

Methods inherited from class SimpleTurtle

backward, backward, clearPath, drawInfoString, drop, forward, forward, getBodyColor, getDistance, getHeading, getHeight, getInfoColor, getModelDisplay, getName, getPen, getPenColor, getPenWidth, getShellColor, getShowInfo, getWidth, getXPos, getYPos, hide, isPenDown, isVisible, moveTo, paintComponent, penDown, penUp, setBodyColor, setColor, setHeading, setHeight, setInfoColor, setModelDisplay, setName, setPen, setPenColor, setPenDown, setPenWidth, setShellColor, setShowInfo, setVisible, setWidth, show, toString, turn, turnLeft, turnRight, turnToFace, turnToFace, updateDisplay

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

FACTORY_ARRIVE

public static final int FACTORY_ARRIVE

an arrive at factory event

See Also:

Constant Field Values

WAREHOUSE_ARRIVE

public static final int WAREHOUSE_ARRIVE

an arrive at warehouse event

See Also:

Constant Field Values

Constructor Detail

Truck

public Truck(ModelDisplay modelDisplayer,
             Simulation thisSim)

Constructor that takes the model display (the original position will be randomly assigned) and a simulation

Parameters:

modelDisplayer - thing that displays the model

thisSim - my simulation

Truck

public Truck(int x,
             int y,
             ModelDisplay modelDisplayer,
             Simulation thisSim)

Constructor that takes the x and y, a model display to draw it on, and a simulation

Parameters:

x - the starting x position

y - the starting y position

modelDisplayer - the thing that displays the model

thisSim - my simulation

Method Detail

newLoad

public int newLoad()

A method to create a new load. The returned amount will be between 10 and 20 on a uniform distribution

tripTime

public double tripTime()

Calculate and return the total trip time

Returns:

the total time of the trip in days

init

public void init(Simulation thisSim)

Set up the truck Start out at the factory

Overrides:

init in class DEAgent

Parameters:

thisSim - the simulation

processEvent

public void processEvent(int message)

Process an event.

Overrides:

processEvent in class DEAgent

Parameters:

message - the type of event