Class TriggerMapObjectLoader

java.lang.Object

de.gurkenlabs.litiengine.environment.MapObjectLoader

de.gurkenlabs.litiengine.environment.TriggerMapObjectLoader

All Implemented Interfaces:

IMapObjectLoader

public class TriggerMapObjectLoader
extends MapObjectLoader

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	TriggerMapObjectLoader()

Method Summary

Modifier and Type	Method	Description
static void	clearCustomTriggerTypes()	Removes all previously registered custom Trigger types.
protected Trigger	createTrigger(IMapObject mapObject, Trigger.TriggerActivation act, String message, boolean oneTime, int coolDown)
Collection<IEntity>	load(Environment environment, IMapObject mapObject)	Loads entities from the specified map object within the given environment.
protected void	loadActivators(IMapObject mapObject, Trigger trigger)
protected void	loadTargets(IMapObject mapObject, Trigger trigger)
static <T extends Trigger> void	registerCustomTriggerType(String name, Class<T> triggerType)	Registers a custom Trigger implementation that can be automatically provided by this MapObjectLoader.

Methods inherited from class MapObjectLoader

afterLoad, getMapObjectType, isMatchingType, loadDefaultProperties

Methods inherited from class Object

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

Constructor Details

TriggerMapObjectLoader

protected TriggerMapObjectLoader()

Method Details

registerCustomTriggerType

public static <T extends Trigger> void registerCustomTriggerType(String name,
 Class<T> triggerType)

Registers a custom Trigger implementation that can be automatically provided by this MapObjectLoader.

Whenever a TRIGGER map object with a name equal to the specified name is loaded, an instance of the supplied triggerType is created instead of the default Trigger.

Make sure that the implementation has one of the following constructors present:

1. A constructor that matches the Trigger default constructor signature (Trigger.TriggerActivation, String, boolean, int).
2. An empty constructor.

Type Parameters:

T - The type of the custom trigger implementation.

Parameters:

name - The map object name used to identify trigger instances that should be loaded as the specified triggerType.

triggerType - The class of the custom Trigger implementation.

clearCustomTriggerTypes

public static void clearCustomTriggerTypes()

Removes all previously registered custom Trigger types.

See Also:

• registerCustomTriggerType(String, Class)

load

public Collection<IEntity> load(Environment environment,
 IMapObject mapObject)

Description copied from interface: IMapObjectLoader

Loads entities from the specified map object within the given environment.

Parameters:

environment - The environment in which the entities are being loaded.

mapObject - The map object containing the data for the entities.

Returns:

A collection of IEntity instances loaded from the map object.

createTrigger

protected Trigger createTrigger(IMapObject mapObject,
 Trigger.TriggerActivation act,
 String message,
 boolean oneTime,
 int coolDown)

loadTargets

protected void loadTargets(IMapObject mapObject,
 Trigger trigger)

loadActivators

protected void loadActivators(IMapObject mapObject,
 Trigger trigger)

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