forked from External/mage
Convert Bargain/Entwine/Squad to costs tag system
This commit is contained in:
Steven Knipe
parent
ad873863fa
commit
1e76b59f4e
4 changed files with 18 additions and 128 deletions
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@ -1,6 +1,5 @@
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package mage.abilities.keyword;
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import mage.MageObject;
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import mage.abilities.Ability;
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import mage.abilities.SpellAbility;
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import mage.abilities.StaticAbility;
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@ -9,7 +8,6 @@ import mage.abilities.costs.*;
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import mage.abilities.costs.mana.GenericManaCost;
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import mage.abilities.costs.mana.ManaCostsImpl;
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import mage.abilities.effects.CreateTokenCopySourceEffect;
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import mage.abilities.effects.Effect;
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import mage.abilities.effects.OneShotEffect;
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import mage.constants.Outcome;
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import mage.constants.Zone;
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@ -24,6 +22,7 @@ import mage.util.CardUtil;
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public class SquadAbility extends StaticAbility implements OptionalAdditionalSourceCosts {
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protected OptionalAdditionalCost cost;
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protected static final String SQUAD_KEYWORD = "Squad";
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protected static final String SQUAD_ACTIVATION_VALUE_KEY = "squadActivationCount";
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protected static final String SQUAD_REMINDER = "You may pay an additional "
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+ "{cost} any number of times as you cast this spell.";
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public SquadAbility() {
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@ -34,7 +33,6 @@ public class SquadAbility extends StaticAbility implements OptionalAdditionalSou
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super(Zone.STACK, null);
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setSquadCost(cost);
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addSubAbility(new SquadTriggerAbility());
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//Note that I get subabilities list's position 0 to modify the zcc/count references
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}
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private SquadAbility(final SquadAbility ability) {
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@ -47,7 +45,7 @@ public class SquadAbility extends StaticAbility implements OptionalAdditionalSou
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return new SquadAbility(this);
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}
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public final void setSquadCost(Cost cost) {
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private void setSquadCost(Cost cost) {
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OptionalAdditionalCost newCost = new OptionalAdditionalCostImpl(
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SQUAD_KEYWORD, SQUAD_REMINDER, cost);
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newCost.setRepeatable(true);
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@ -59,28 +57,6 @@ public class SquadAbility extends StaticAbility implements OptionalAdditionalSou
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cost.reset();
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}
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protected static int get_zcc(Ability source, Game game) {
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// Squad/Kicker activates in STACK zone so all zcc must be from "stack moment"
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// Use cases:
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// * resolving spell have same zcc (example: check kicker status in sorcery/instant);
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// * copied spell have same zcc as source spell (see Spell.copySpell and zcc sync);
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// * creature/token from resolved spell have +1 zcc after moved to battlefield (example: check kicker status in ETB triggers/effects);
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// find object info from the source ability (it can be a permanent or a spell on stack, on the moment of trigger/resolve)
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MageObject sourceObject = source.getSourceObject(game);
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Zone sourceObjectZone = game.getState().getZone(sourceObject.getId());
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int zcc = CardUtil.getActualSourceObjectZoneChangeCounter(game, source);
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// find "stack moment" zcc:
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// * permanent cards enters from STACK to BATTLEFIELD (+1 zcc)
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// * permanent tokens enters from OUTSIDE to BATTLEFIELD (+1 zcc, see prepare code in TokenImpl.putOntoBattlefieldHelper)
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// * spells and copied spells resolves on STACK (zcc not changes)
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if (sourceObjectZone != Zone.STACK) {
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--zcc;
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}
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return zcc;
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}
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@Override
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public void addOptionalAdditionalCosts(Ability ability, Game game) {
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if (!(ability instanceof SpellAbility)) {
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@ -94,7 +70,7 @@ public class SquadAbility extends StaticAbility implements OptionalAdditionalSou
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boolean again = true;
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while (player.canRespond() && again) {
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String times = "";
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int activatedCount = getSquadCount();
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int activatedCount = cost.getActivateCount();
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times = (activatedCount + 1) + (activatedCount == 0 ? " time " : " times ");
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// TODO: add AI support to find max number of possible activations (from available mana)
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// canPay checks only single mana available, not total mana usage
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@ -111,10 +87,7 @@ public class SquadAbility extends StaticAbility implements OptionalAdditionalSou
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again = false;
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}
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}
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SquadTriggerAbility squadETB = (SquadTriggerAbility)getSubAbilities().get(0);
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squadETB.zcc = get_zcc(ability, game);
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SquadEffectETB squadEffect = (SquadEffectETB)squadETB.getEffects().get(0);
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squadEffect.activationCount = cost.getActivateCount();
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ability.setCostsTag(SQUAD_ACTIVATION_VALUE_KEY,cost.getActivateCount());
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}
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@Override
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@ -131,18 +104,8 @@ public class SquadAbility extends StaticAbility implements OptionalAdditionalSou
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cost.getText()+"any number of times. When this creature enters the battlefield, "+
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"create that many tokens that are copies of it.)</i>";
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}
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/**
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* Number of times squad cost was paid
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*
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* @return int activation count
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*/
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public int getSquadCount() {
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return cost.getActivateCount();
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}
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}
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class SquadTriggerAbility extends EntersBattlefieldTriggeredAbility {
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protected Integer zcc;
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public SquadTriggerAbility() {
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super(new SquadEffectETB());
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this.setRuleVisible(false);
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@ -150,7 +113,6 @@ class SquadTriggerAbility extends EntersBattlefieldTriggeredAbility {
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private SquadTriggerAbility(final SquadTriggerAbility ability) {
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super(ability);
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this.zcc = ability.zcc;
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}
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@Override
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public SquadTriggerAbility copy() {
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@ -159,21 +121,17 @@ class SquadTriggerAbility extends EntersBattlefieldTriggeredAbility {
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@Override
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public boolean checkInterveningIfClause(Game game) {
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if (zcc != null && zcc == SquadAbility.get_zcc(this, game)){
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SquadEffectETB effect = (SquadEffectETB)getEffects().get(0);
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return effect.activationCount > 0;
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}
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return false;
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int squadCount = (int)CardUtil.getSourceCostsTag(game, this, SquadAbility.SQUAD_ACTIVATION_VALUE_KEY,0);
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return (squadCount > 0);
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}
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@Override
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public String getRule() {
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return "Squad <i>(When this creature enters the battlefield, if its squad cost was paid, "
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+ "create a token that’s a copy of it for each time its squad cost was paid.)</i>";
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+ "create a token that's a copy of it for each time its squad cost was paid.)</i>";
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}
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}
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class SquadEffectETB extends OneShotEffect {
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protected Integer activationCount;
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SquadEffectETB() {
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super(Outcome.Benefit);
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@ -181,7 +139,6 @@ class SquadEffectETB extends OneShotEffect {
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private SquadEffectETB(final SquadEffectETB effect) {
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super(effect);
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this.activationCount = effect.activationCount;
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}
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@Override
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@ -191,10 +148,8 @@ class SquadEffectETB extends OneShotEffect {
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@Override
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public boolean apply(Game game, Ability source) {
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if (activationCount != null) {
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CreateTokenCopySourceEffect effect = new CreateTokenCopySourceEffect(activationCount);
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return effect.apply(game, source);
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}
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return true;
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int squadCount = (int)CardUtil.getSourceCostsTag(game, source, SquadAbility.SQUAD_ACTIVATION_VALUE_KEY,0);
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CreateTokenCopySourceEffect effect = new CreateTokenCopySourceEffect(squadCount);
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return effect.apply(game, source);
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}
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}
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