Package net.demilich.metastone.game.spells.desc.filter

Class EntityEqualsFilter

java.lang.Object

net.demilich.metastone.game.spells.desc.filter.EntityFilter

net.demilich.metastone.game.spells.desc.filter.EntityEqualsFilter

All Implemented Interfaces:

Serializable, HasDesc<EntityFilterDesc>

public class EntityEqualsFilter
extends EntityFilter

Matches an entity if the entity is in the list of entities returned by resolving the EntityFilterArg.SECONDARY_TARGET.

For example, to implement the text, "Choose a minion. It attacks a random friendly minion."

   "spell": {
     "class": "DuelSpell",
     "target": "FRIENDLY_MINIONS",
     "filter": {
       "class": "EntityEqualsFilter",
       "secondaryTarget": "TARGET",
       "invert": true
     },
     "randomTarget": true,
     "secondaryTarget": "TARGET"
   }
 

Observe that the filter takes a EntityFilterArg.SECONDARY_TARGET of EntityReference.TARGET, i.e., the actual minion chosen. We want to choose a random target that does not include the minion chosen.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
EntityEqualsFilter(EntityFilterDesc desc)

Method Summary

Modifier and Type	Method	Description
static EntityFilter	create(EntityReference equalTo)
static EntityFilter	create(EntityReference equalTo, boolean invert)
protected boolean	test(GameContext context, Player player, Entity entity, Entity host)	The subclasses of this class implement this method to actually perform the logic of the filtering.

Methods inherited from class net.demilich.metastone.game.spells.desc.filter.EntityFilter

equals, getArg, getDesc, getTargetedEntities, hasArg, matcher, matches, setDesc

Methods inherited from class java.lang.Object

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

Constructor Details

EntityEqualsFilter

public EntityEqualsFilter(EntityFilterDesc desc)

Method Details

create

public static EntityFilter create(EntityReference equalTo)

create

public static EntityFilter create(EntityReference equalTo,
 boolean invert)

test

protected boolean test(GameContext context,
 Player player,
 Entity entity,
 Entity host)

Description copied from class: EntityFilter

The subclasses of this class implement this method to actually perform the logic of the filtering. Observe that results from filtering other entities are not available here; this function is stateless in the sense that an earlier acceptance or rejection of an entity cannot influence the acceptance or rejection of a current entity.

Specified by:

test in class EntityFilter

Returns: