Package net.demilich.metastone.game.spells

Class InvokeSpell

java.lang.Object

net.demilich.metastone.game.spells.Spell

net.demilich.metastone.game.spells.ChooseOneSpell

net.demilich.metastone.game.spells.InvokeSpell

All Implemented Interfaces:

Serializable, HasDesc<SpellDesc>

public class InvokeSpell
extends ChooseOneSpell

When the player has at least Attribute.INVOKE additional unspent mana, source an extra bonus effect for that cost.

By default, casts the effect in SpellArg.SPELL1. If the player can afford the extra cost, SpellArg.SPELL2 is printed on a card, and the player is given a discover choice between the two effects.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
InvokeSpell()

Method Summary

Modifier and Type	Method	Description
Card	getTempCard(GameContext context, SpellDesc spellDesc, Card sourceCard)	Generates a temporary card.
protected void	onCast(GameContext context, Player player, SpellDesc desc, Entity source, Entity target)	Implementations of onCast are the meat-and-bones of a spell's effects.
boolean	shouldRemoveCard(Card card, Player player, GameContext context)

Methods inherited from class net.demilich.metastone.game.spells.Spell

cast, castForPlayer, checkArguments, getDesc, isNativeStateful, setDesc, toString

Methods inherited from class java.lang.Object

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

Constructor Details

InvokeSpell

public InvokeSpell()

Method Details

onCast

protected void onCast(GameContext context,
 Player player,
 SpellDesc desc,
 Entity source,
 Entity target)

Description copied from class: Spell

Implementations of onCast are the meat-and-bones of a spell's effects. This should actually call a variety of methods in GameLogic, generate cards using SpellUtils.getCards(GameContext, Player, Entity, Entity, SpellDesc), interpret SpellArg keys in the desc, etc.

Observe that subclasses of Spell mostly just need to implement this function. Also, observe that instances of Spell are stateless: all the state is provided as arguments to this function.

Overrides:

onCast in class ChooseOneSpell

Parameters:

context - The game context

player - The casting player

desc - The collection of SpellArg keys and values that are interpreted by the implementation of this function to actually cause effects in a game

source - The entity from which this effect is happening (typically a card or a minion if it's a battlecry).

target - The particular target of this invocation of the spell. When a spell hits multiple targets, like an AoE damage effect, this method is called once for each target in the list of targets.

See Also:

• for an example of a complex spell implementation.

shouldRemoveCard

public boolean shouldRemoveCard(Card card,
 Player player,
 GameContext context)

Overrides:

shouldRemoveCard in class ChooseOneSpell

getTempCard

public Card getTempCard(GameContext context,
 SpellDesc spellDesc,
 Card sourceCard)

Description copied from class: ChooseOneSpell

Generates a temporary card. Used by ChooseOneOptionSpell to actually generate the card definitions for the choice cards.

Overrides:

getTempCard in class ChooseOneSpell

Returns: