generator2
Class ExternalObjectClasses

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

public class ExternalObjectClasses

extends java.lang.Object

Definition of the properties of the classes of external objects.

Field Summary

protected int[]	beginPortion Portion of the classes at the beginning.
protected java.awt.Color[]	color The colors.
protected int[]	decreasingFactor Decreasing factors of the classes in per cent.
protected DataSpace	ds The dataspace.
protected int[]	extension Extension of the classes in per cent of the data space *100.
protected int[]	lifetime Lifetime of the classes.
protected int	num The number of classes.
protected int[]	portion Portion of the classes.
protected int	PORTIONSUM Sum of all portions.
protected java.util.Properties	properties The properties of the generator.
protected java.util.Random	random Random generator
protected Time	time The time object.

Constructor Summary

ExternalObjectClasses(java.util.Properties properties, Time time, DataSpace ds, int numOfClasses)
ObjectClasses constructor.

Method Summary

int	computeNewExternalObjectClass(int time) Computes the object class of a new external object.
java.awt.Color	getColor(int c) Returns the color of the class.
int	getDecreasingFactor(int c) Returns the factor of the class for the decrease of speed.
int	getExtension(int c, int dim) Returns the (maximum) extension of the class.
int	getLifetime(int c) Returns the (maximum) life time of the class.
int	getNumber() Returns the number of object classes.

Methods inherited from class java.lang.Object

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

Field Detail

properties

protected java.util.Properties properties

The properties of the generator.

time

protected Time time

The time object.

ds

protected DataSpace ds

The dataspace.

num

protected int num

The number of classes.

lifetime

protected int[] lifetime

Lifetime of the classes.

extension

protected int[] extension

Extension of the classes in per cent of the data space *100.

decreasingFactor

protected int[] decreasingFactor

Decreasing factors of the classes in per cent.

PORTIONSUM

protected final int PORTIONSUM

Sum of all portions.

See Also:

Constant Field Values

portion

protected int[] portion

Portion of the classes.

beginPortion

protected int[] beginPortion

Portion of the classes at the beginning.

color

protected java.awt.Color[] color

The colors.

random

protected java.util.Random random

Random generator

Constructor Detail

ExternalObjectClasses

public ExternalObjectClasses(java.util.Properties properties,
                             Time time,
                             DataSpace ds,
                             int numOfClasses)

ObjectClasses constructor.

Parameters:

properties - properties of the generator

time - the time object

ds - data space

numOfClasses - number of object classes

Method Detail

computeNewExternalObjectClass

public int computeNewExternalObjectClass(int time)

Computes the object class of a new external object.

Parameters:

time - time stamp

Returns:

object class

getColor

public java.awt.Color getColor(int c)

Returns the color of the class.

Parameters:

c - object class

Returns:

color

getDecreasingFactor

public int getDecreasingFactor(int c)

Returns the factor of the class for the decrease of speed.

Parameters:

c - object class

Returns:

decreasing factor in per cent

getExtension

public int getExtension(int c,
                        int dim)

Returns the (maximum) extension of the class.

Parameters:

c - object class

dim - dimension (0 = x, 1 = y)

Returns:

extension in per cent of the data space * 100

getLifetime

public int getLifetime(int c)

Returns the (maximum) life time of the class.

Parameters:

c - object class

Returns:

life time

getNumber

public int getNumber()

Returns the number of object classes.

Returns:

number of object classes