es.ucm.fdi.hysteria.game.scene
Class Reaction

java.lang.Object
  es.ucm.fdi.hysteria.game.scene.Reaction

All Implemented Interfaces:

java.io.Serializable

public class Reaction
extends java.lang.Object
implements java.io.Serializable

This class implements all that is needed to make the "characters" react to a given item. A reaction may enable or disable topics in any scene.

Author:

Sandor

See Also:

Serialized Form

Constructor Summary

Reaction(Item item, java.lang.String message, boolean extinguish)
Constructor

Method Summary

void	addRelated(Topic t, boolean enable) Adds a new related topic, enabling or disabling it when the time comes.
boolean	extinguishesItem(Item i)
java.lang.String	getMessage(Item item) This method evaluates the item, and if it's the one stored, returns the message and enables or disables the related topics.
boolean	reactsTo(Item item) Is this item the cause of the reaction?
boolean	wasWatched() Was the reaction triggered?

Methods inherited from class java.lang.Object

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

Constructor Detail

Reaction

public Reaction(Item item,
                java.lang.String message,
                boolean extinguish)

Constructor

Parameters:

item - The item to react to

message - The reaction message

Method Detail

reactsTo

public boolean reactsTo(Item item)

Is this item the cause of the reaction?

Parameters:

item - The item to evaluate

Returns:

True if the item given is the one stored

wasWatched

public boolean wasWatched()

Was the reaction triggered?

Returns:

True if the reaction was triggered

getMessage

public java.lang.String getMessage(Item item)

This method evaluates the item, and if it's the one stored, returns the message and enables or disables the related topics.

Parameters:

item - The item

Returns:

The message

addRelated

public void addRelated(Topic t,
                       boolean enable)

Adds a new related topic, enabling or disabling it when the time comes. If the reaction has already been watched, this method has no effect.

Parameters:

t - The topic

enable - The topic is going to be enabled, or disabled?

extinguishesItem

public boolean extinguishesItem(Item i)