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Implementing Blitz mechanic (WIP) (#8835)

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* added blitz mechanic (mostly copy/paste of dash)

* renamed class

* reworked alt cost abilities, greatly reduced redundant code

* updated text generation

* removed all skips

* added test for blitz

* changed blitz implementation

* [SNC] Implemented Tenacious Underdog
This commit is contained in:
Evan Kranzler 2022-04-24 12:03:25 -04:00 • committed by GitHub
parent 76daf4bd5a
commit 0e3252d256
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31 changed files with 620 additions and 722 deletions
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97
Mage/src/main/java/mage/abilities/keyword/BlitzAbility.java
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@ -1,16 +1,49 @@
package mage.abilities.keyword;
import mage.abilities.StaticAbility;
import mage.constants.Zone;
import mage.abilities.Ability;
import mage.abilities.SpellAbility;
import mage.abilities.common.DiesSourceTriggeredAbility;
import mage.abilities.common.EntersBattlefieldAbility;
import mage.abilities.common.delayed.AtTheBeginOfNextEndStepDelayedTriggeredAbility;
import mage.abilities.condition.common.BlitzedCondition;
import mage.abilities.costs.mana.ManaCostsImpl;
import mage.abilities.effects.OneShotEffect;
import mage.abilities.effects.common.DrawCardSourceControllerEffect;
import mage.abilities.effects.common.SacrificeTargetEffect;
import mage.abilities.effects.common.continuous.GainAbilitySourceEffect;
import mage.cards.Card;
import mage.constants.Duration;
import mage.constants.Outcome;
import mage.constants.SpellAbilityType;
import mage.game.Game;
import mage.target.targetpointer.FixedTarget;
import java.util.ArrayList;
import java.util.List;
/**
* @author TheElk801
*/
public class BlitzAbility extends StaticAbility {
public class BlitzAbility extends SpellAbility {
public BlitzAbility(String manaString) {
// TODO: Implement this
super(Zone.ALL, null);
public static final String BLITZ_ACTIVATION_VALUE_KEY = "blitzActivation";
protected static final String KEYWORD = "Blitz";
protected static final String REMINDER_TEXT = "If you cast this spell for its blitz cost, it gains haste " +
"and \"When this creature dies, draw a card.\" Sacrifice it at the beginning of the next end step.";
public BlitzAbility(Card card, String manaString) {
super(new ManaCostsImpl<>(manaString), card.getName() + " with Blitz");
this.spellAbilityType = SpellAbilityType.BASE_ALTERNATE;
Ability ability = new EntersBattlefieldAbility(
new GainAbilitySourceEffect(HasteAbility.getInstance(), Duration.Custom, false),
BlitzedCondition.instance, "", ""
);
ability.addEffect(new GainAbilitySourceEffect(new DiesSourceTriggeredAbility(
new DrawCardSourceControllerEffect(1)
).setTriggerPhrase("When this creature dies, ")));
ability.addEffect(new BlitzAddDelayedTriggeredAbilityEffect());
ability.setRuleVisible(false);
addSubAbility(ability);
}
private BlitzAbility(final BlitzAbility ability) {
@ -21,4 +54,56 @@ public class BlitzAbility extends StaticAbility {
public BlitzAbility copy() {
return new BlitzAbility(this);
}
@Override
public String getRule() {
return "Blitz";
}
@Override
public boolean activate(Game game, boolean noMana) {
if (!super.activate(game, noMana)) {
return false;
}
Object obj = game.getState().getValue(BLITZ_ACTIVATION_VALUE_KEY + getSourceId());
List<Integer> blitzActivations;
if (obj != null) {
blitzActivations = (List<Integer>) obj;
} else {
blitzActivations = new ArrayList<>();
game.getState().setValue(BLITZ_ACTIVATION_VALUE_KEY + getSourceId(), blitzActivations);
}
blitzActivations.add(game.getState().getZoneChangeCounter(getSourceId()));
return true;
}
}
class BlitzAddDelayedTriggeredAbilityEffect extends OneShotEffect {
BlitzAddDelayedTriggeredAbilityEffect() {
super(Outcome.Benefit);
}
private BlitzAddDelayedTriggeredAbilityEffect(final BlitzAddDelayedTriggeredAbilityEffect effect) {
super(effect);
}
@Override
public BlitzAddDelayedTriggeredAbilityEffect copy() {
return new BlitzAddDelayedTriggeredAbilityEffect(this);
}
@Override
public boolean apply(Game game, Ability source) {
if (game.getPermanentEntering(source.getSourceId()) == null) {
return false;
}
// init target pointer now because the Blitzed creature will only be returned from battlefield zone (now in entering state so zone change counter is not raised yet)
game.addDelayedTriggeredAbility(new AtTheBeginOfNextEndStepDelayedTriggeredAbility(
new SacrificeTargetEffect()
.setText("sacrifice the blitzed creature")
.setTargetPointer(new FixedTarget(source.getSourceId(), game.getState().getZoneChangeCounter(source.getSourceId()) + 1))
), source);
return true;
}
}