generator2
Class ExternalObjects

java.lang.Object
  |
  +--generator2.ExternalObjects

public class ExternalObjects

extends java.lang.Object

Container class for all external objects.

Constructor Summary

ExternalObjects(java.util.Properties properties, Time time, ExternalObjectClasses objClasses)
MovingObjects constructor.

Method Summary

protected void	add(ExternalObject obj) Adds an external object to the container.
int	computeDecrease(Edge edge) Computes the decrease of speed on the given edge by external objects.
long	getNumOfComputedDecreases() Returns the number of computed decreases.
long	getNumOfRealDecreases() Returns the number of real decreases.
ExternalObjectClasses	getObjectClasses() Returns the description of the external object classes.
Time	getTime() Returns the time object.
int	getTotalNumOfObjects() Returns the total number of created moving objects.
long	getUsedTime() Returns the time used for the management of external objects.
void	moveAndResizeAndRemoveObjects(int time, ExternalObjectGenerator gen, Reporter reporter) Updates (moves and resizes) all external objects.
void	removeObjects() All external objects are removed from the tree into the dead object container.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalObjects

public ExternalObjects(java.util.Properties properties,
                       Time time,
                       ExternalObjectClasses objClasses)

MovingObjects constructor.

Parameters:

properties - properties of the generator

time - the time object

objClasses - description of the external object classes

Method Detail

add

protected void add(ExternalObject obj)

Adds an external object to the container.

Parameters:

obj - external object

computeDecrease

public int computeDecrease(Edge edge)

Computes the decrease of speed on the given edge by external objects.

Parameters:

edge - the edge

Returns:

decrease in per cent

getNumOfComputedDecreases

public long getNumOfComputedDecreases()

Returns the number of computed decreases.

Returns:

number

getNumOfRealDecreases

public long getNumOfRealDecreases()

Returns the number of real decreases.

Returns:

number

getObjectClasses

public ExternalObjectClasses getObjectClasses()

Returns the description of the external object classes.

Returns:

object classes

getTime

public Time getTime()

Returns the time object.

Returns:

the time object

getTotalNumOfObjects

public int getTotalNumOfObjects()

Returns the total number of created moving objects.

Returns:

total number

getUsedTime

public long getUsedTime()

Returns the time used for the management of external objects.

Returns:

time in msec

moveAndResizeAndRemoveObjects

public void moveAndResizeAndRemoveObjects(int time,
                                          ExternalObjectGenerator gen,
                                          Reporter reporter)

Updates (moves and resizes) all external objects.

Parameters:

time - the current time stamp

gen - the generator of external object classes

reporter - the reporter

removeObjects

public void removeObjects()

All external objects are removed from the tree into the dead object container.