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Generalized Ink-Treader Nephilim's effect and split it into its own file, mage.abilities.effects.common.CopySpellForEachItCouldTargetEffect

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Duncan Townsend 2015-01-29 00:36:46 -05:00
parent 6fbe6be3fb
commit 4229c0615d
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GPG key ID: C00ECDF315F7A593
3 changed files with 504 additions and 103 deletions
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122
Mage.Sets/src/mage/sets/guildpact/InkTreaderNephilim.java
View file

@ -27,9 +27,6 @@
*/
package mage.sets.guildpact;
import java.util.Collection;
import java.util.HashMap;
import java.util.ArrayList;
import java.util.UUID;
import mage.constants.CardType;
import mage.constants.Rarity;
@ -38,23 +35,15 @@ import mage.cards.CardImpl;
import mage.abilities.Ability;
import mage.abilities.TriggeredAbilityImpl;
import mage.abilities.effects.Effect;
import mage.abilities.effects.OneShotEffect;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.filter.FilterSpell;
import mage.filter.FilterPermanent;
import mage.filter.predicate.Predicates;
import mage.filter.predicate.mageobject.CardTypePredicate;
import mage.game.Game;
import mage.game.events.GameEvent;
import mage.game.permanent.Permanent;
import mage.game.stack.Spell;
import java.util.Map;
import java.util.List;
import mage.abilities.effects.common.CopySpellForEachItCouldTargetEffect;
import mage.filter.FilterInPlay;
import mage.filter.common.FilterCreaturePermanent;
import mage.game.permanent.Permanent;
import mage.target.Target;
import mage.filter.predicate.mageobject.FromSetPredicate;
import mage.players.Player;
import mage.target.TargetPermanent;
import mage.util.TargetAddress;
/**
@ -86,14 +75,6 @@ public class InkTreaderNephilim extends CardImpl {
class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
private static final FilterSpell filter = new FilterSpell();
static {
filter.add(Predicates.or(
new CardTypePredicate(CardType.INSTANT),
new CardTypePredicate(CardType.SORCERY)));
}
InkTreaderNephilimTriggeredAbility() {
super(Zone.BATTLEFIELD, new InkTreaderNephilimEffect(), false);
}
@ -114,7 +95,7 @@ class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
if (spell != null &&
(spell.getCardType().contains(CardType.INSTANT) || spell.getCardType().contains(CardType.SORCERY))){
for (Effect effect : getEffects()) {
effect.setValue("TriggeringSpell", spell);
effect.setValue("triggeringSpell", spell);
}
return true;
}
@ -124,7 +105,7 @@ class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
@Override
public boolean checkInterveningIfClause(Game game) {
Spell spell = (Spell) getEffects().get(0).getValue("TriggeringSpell");
Spell spell = (Spell) getEffects().get(0).getValue("triggeringSpell");
if (spell != null) {
boolean allTargetsInkTreaderNephilim = true;
boolean atLeastOneTargetsInkTreaderNephilim = false;
@ -148,91 +129,38 @@ class InkTreaderNephilimTriggeredAbility extends TriggeredAbilityImpl {
}
}
class InkTreaderNephilimEffect extends OneShotEffect {
private static final FilterPermanent filter = new FilterPermanent();
static {
filter.add(new CardTypePredicate(CardType.CREATURE));
}
class InkTreaderNephilimEffect extends CopySpellForEachItCouldTargetEffect<Permanent> {
public InkTreaderNephilimEffect() {
super(Outcome.Copy);
staticText = "copy the spell for each other creature that spell could target. Each copy targets a different one of those creatures";
this(new FilterCreaturePermanent());
}
public InkTreaderNephilimEffect(final InkTreaderNephilimEffect effect) {
public InkTreaderNephilimEffect(InkTreaderNephilimEffect effect) {
super(effect);
}
private InkTreaderNephilimEffect(FilterInPlay<Permanent> filter) {
super(filter);
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
if (controller == null) {
return false;
}
Spell spell = (Spell) getValue("TriggeringSpell");
if (spell != null) {
Map<UUID, Spell> targetable = new HashMap<>();
// gather all creatures that can be targeted from the spell to copy
for (Permanent permanent : game.getBattlefield().getActivePermanents(filter, controller.getId(), source.getSourceId(), game)) {
Spell copy = spell.copySpell();
copy.setControllerId(controller.getId());
copy.setCopiedSpell(true);
if (permanent.getId().equals(source.getSourceId())) {
continue; // copy only for other creatures
}
boolean legal = true;
for (TargetAddress addr : TargetAddress.walk(copy)) {
Target targetInstance = addr.getTarget(copy);
legal &= targetInstance.canTarget(permanent.getId(), addr.getSpellAbility(copy), game);
}
if (legal) {
for (TargetAddress addr : TargetAddress.walk(copy)) {
Target targetInstance = addr.getTarget(copy);
int numTargets = targetInstance.getNumberOfTargets();
targetInstance.clearChosen();
while (numTargets > 0) {
targetInstance.add(permanent.getId(), game);
numTargets--;
}
}
targetable.put(permanent.getId(), copy);
}
}
// controller
while (targetable.size() > 0) {
FilterPermanent filterCreatures = new FilterPermanent("creature that spell could target ("+ targetable.size() + " remaining)");
filterCreatures.add(new FromSetPredicate(targetable.keySet()));
TargetPermanent target = new TargetPermanent(0, 1, filterCreatures, true);
if (target.possibleTargets(controller.getId(), game).size() > 1
&& target.canChoose(source.getSourceId(), controller.getId(), game)) {
controller.choose(Outcome.Neutral, target, source.getId(), game);
}
Collection<UUID> choosenIds = target.getTargets();
if (choosenIds.isEmpty()) {
choosenIds = targetable.keySet();
}
List<UUID> toDelete = new ArrayList<>();
for (UUID chosenId : choosenIds) {
Spell chosenCopy = targetable.get(chosenId);
if (chosenCopy != null) {
game.getStack().push(chosenCopy);
toDelete.add(chosenId);
}
}
for (UUID idToDelte : toDelete) {
targetable.remove(idToDelte);
}
}
return true;
}
return false;
protected Spell getSpell(Game game, Ability source) {
return (Spell) getValue("triggeringSpell");
}
@Override
protected boolean changeTarget(Target target, Game game, Ability source) {
return true;
}
@Override
protected void modifyCopy(Spell copy, Game game, Ability source) {
copy.setControllerId(source.getControllerId());
}
@Override
public InkTreaderNephilimEffect copy() {
return new InkTreaderNephilimEffect(this);
}
}

474
Mage/src/mage/abilities/effects/common/CopySpellForEachItCouldTargetEffect.java Normal file
View file

@ -0,0 +1,474 @@
/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.abilities.effects.common;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import mage.MageItem;
import mage.MageObject;
import mage.abilities.Ability;
import mage.abilities.effects.OneShotEffect;
import mage.constants.Outcome;
import mage.constants.Zone;
import mage.filter.FilterImpl;
import mage.filter.FilterInPlay;
import mage.filter.predicate.mageobject.FromSetPredicate;
import mage.game.Game;
import mage.game.stack.Spell;
import mage.players.Player;
import mage.target.Target;
import mage.target.TargetImpl;
import mage.util.TargetAddress;
/**
* @author duncant
*/
public abstract class CopySpellForEachItCouldTargetEffect<T extends MageItem> extends OneShotEffect {
protected final FilterInPlay<T> filter;
public CopySpellForEachItCouldTargetEffect(FilterInPlay<T> filter) {
super(Outcome.Copy);
this.staticText = "copy the spell for each other "+filter.getMessage()+" that spell could target. Each copy targets a different one";
this.filter = filter;
}
public CopySpellForEachItCouldTargetEffect(final CopySpellForEachItCouldTargetEffect effect) {
super(effect);
this.filter = effect.filter;
}
protected abstract Spell getSpell(Game game, Ability source);
protected abstract boolean changeTarget(Target target, Game game, Ability source);
protected abstract void modifyCopy(Spell copy, Game game, Ability source);
protected void modifyCopy(Spell copy, T newTarget, Game game, Ability source){
modifyCopy(copy, game, source);
}
@Override
public boolean apply(Game game, Ability source) {
Player controller = game.getPlayer(source.getControllerId());
if (controller == null) {
return false;
}
Spell spell = getSpell(game, source);
if (spell != null) {
Set<TargetAddress> targetsToBeChanged = new HashSet<>();
boolean madeACopy = false;
for (TargetAddress addr : TargetAddress.walk(spell)) {
Target targetInstance = addr.getTarget(spell);
if (targetInstance.getNumberOfTargets() > 1) {
throw new UnsupportedOperationException("Changing Target instances with multiple targets is unsupported");
}
if (changeTarget(targetInstance, game, source)) {
targetsToBeChanged.add(addr);
}
}
if (targetsToBeChanged.size() < 1) {
return false;
}
// collect objects that can be targeted
Spell copy = spell.copySpell();
copy.setCopiedSpell(true);
modifyCopy(copy, game, source);
Target sampleTarget = targetsToBeChanged.iterator().next().getTarget(copy);
sampleTarget.setNotTarget(true);
Map<UUID, Map<UUID, Spell>> playerTargetCopyMap = new HashMap<>();
for (UUID objId : sampleTarget.possibleTargets(controller.getId(), game)) {
MageItem obj = game.getObject(objId);
if (obj == null) {
obj = game.getPlayer(objId);
}
if (obj != null) {
copy = spell.copySpell();
copy.setCopiedSpell(true);
try {
modifyCopy(copy, (T) obj, game, source);
if (!filter.match((T) obj, game)) {
continue;
}
} catch (ClassCastException e) {
continue;
}
boolean legal = true;
for (TargetAddress addr : targetsToBeChanged) {
// potential target must be legal for all targets that we're about to change
Target targetInstance = addr.getTarget(copy);
legal &= targetInstance.canTarget(objId, addr.getSpellAbility(copy), game);
if (!legal) {
break;
}
// potential target must not be the thing that was targeted initially
targetInstance = addr.getTarget(spell);
legal &= !targetInstance.getTargets().contains(objId);
if (!legal) {
break;
}
}
if (legal) {
for (TargetAddress addr : targetsToBeChanged) {
Target targetInstance = addr.getTarget(copy);
targetInstance.clearChosen();
targetInstance.add(objId, game);
}
if (!playerTargetCopyMap.containsKey(copy.getControllerId())) {
playerTargetCopyMap.put(copy.getControllerId(), new HashMap<UUID, Spell>());
}
playerTargetCopyMap.get(copy.getControllerId()).put(objId, copy);
}
}
}
// allow the copies' controller to choose the order that they go on the stack
for (Player player : game.getPlayers().values()) {
if (playerTargetCopyMap.containsKey(player.getId())) {
Map<UUID, Spell> targetCopyMap = playerTargetCopyMap.get(player.getId());
if (targetCopyMap != null) {
while (targetCopyMap.size() > 0) {
FilterInPlay<T> setFilter = filter.copy();
setFilter.add(new FromSetPredicate(targetCopyMap.keySet()));
Target target = new TargetWithAdditionalFilter(sampleTarget, setFilter);
target.setMinNumberOfTargets(0);
target.setMaxNumberOfTargets(1);
target.setTargetName(filter.getMessage() + " that " + spell.getLogName() + " could target (" + targetCopyMap.size() + " remaining)");
// shortcut if there's only one possible target remaining
if (targetCopyMap.size() > 1
&& target.canChoose(spell.getId(), player.getId(), game)) {
player.choose(Outcome.Neutral, target, spell.getId(), game);
}
Collection<UUID> chosenIds = target.getTargets();
if (chosenIds.isEmpty()) {
chosenIds = targetCopyMap.keySet();
}
List<UUID> toDelete = new ArrayList<>();
for (UUID chosenId : chosenIds) {
Spell chosenCopy = targetCopyMap.get(chosenId);
if (chosenCopy != null) {
game.getStack().push(chosenCopy);
toDelete.add(chosenId);
madeACopy = true;
}
}
for (UUID idToDelete : toDelete) {
targetCopyMap.remove(idToDelete);
}
}
}
}
}
return madeACopy;
}
return false;
}
}
class CompoundFilter<T extends MageItem> extends FilterImpl<T> implements FilterInPlay<T> {
protected final FilterInPlay<T> filterA;
protected final FilterInPlay<T> filterB;
public CompoundFilter(String name) {
super(name);
this.filterA = null;
this.filterB = null;
}
public CompoundFilter(FilterInPlay<T> filterA, FilterInPlay<T> filterB, String name) {
super(name);
this.filterA = filterA;
this.filterB = filterB;
}
@Override
public boolean match(T obj, Game game) {
return (filterA == null
|| !filterA.match(obj, game))
&& (filterB == null
|| !filterB.match(obj, game));
}
@Override
public boolean match(T obj, UUID sourceId, UUID playerId, Game game) {
return (filterA == null
|| !filterA.match(obj, sourceId, playerId, game))
&& (filterB == null
|| !filterB.match(obj, sourceId, playerId, game));
}
@Override
public CompoundFilter copy() {
return new CompoundFilter(filterA == null ? null : filterA.copy(),
filterB == null ? null : filterB.copy(),
message);
}
}
class TargetWithAdditionalFilter<T extends MageItem> extends TargetImpl {
protected final FilterInPlay<T> additionalFilter;
protected final Target originalTarget;
protected static final Integer minNumberOfTargets = null;
protected static final Integer maxNumberOfTargets = null;
protected static final Zone zone = null;
public TargetWithAdditionalFilter(final TargetWithAdditionalFilter target){
this(target.originalTarget, target.additionalFilter, false);
}
public TargetWithAdditionalFilter(Target originalTarget, FilterInPlay<T> additionalFilter){
this(originalTarget, additionalFilter, false);
}
public TargetWithAdditionalFilter(Target originalTarget, FilterInPlay<T> additionalFilter, boolean notTarget){
originalTarget = originalTarget.copy();
originalTarget.clearChosen();
this.originalTarget = originalTarget;
this.targetName = originalTarget.getFilter().getMessage();
this.notTarget = notTarget;
this.additionalFilter = additionalFilter;
}
@Override
public int getNumberOfTargets() {
return originalTarget.getNumberOfTargets();
}
@Override
public int getMaxNumberOfTargets() {
return originalTarget.getMaxNumberOfTargets();
}
@Override
public void setMinNumberOfTargets(int minNumberOfTargets) {
originalTarget.setMinNumberOfTargets(minNumberOfTargets);
}
@Override
public void setMaxNumberOfTargets(int maxNumberOfTargets) {
originalTarget.setMaxNumberOfTargets(maxNumberOfTargets);
}
@Override
public Zone getZone() {
return originalTarget.getZone();
}
@Override
public boolean canTarget(UUID id, Game game) {
MageItem obj = game.getObject(id);
if (obj == null) {
obj = game.getPlayer(id);
}
try {
return obj != null
&& originalTarget.canTarget(id, game)
&& additionalFilter.match((T) obj, game);
} catch (ClassCastException e) {
return false;
}
}
@Override
public boolean canTarget(UUID id, Ability source, Game game) {
MageItem obj = game.getObject(id);
if (obj == null) {
obj = game.getPlayer(id);
}
try {
return obj != null
&& originalTarget.canTarget(id, source, game)
&& additionalFilter.match((T) obj, source.getSourceId(), source.getControllerId(), game);
} catch (ClassCastException e) {
return false;
}
}
@Override
public boolean canTarget(UUID controllerId, UUID id, Ability source, Game game) {
MageItem obj = game.getObject(id);
if (obj == null) {
obj = game.getPlayer(id);
}
try {
return obj != null
&& originalTarget.canTarget(controllerId, id, source, game)
&& additionalFilter.match((T) obj, source.getSourceId(), controllerId, game);
} catch (ClassCastException e) {
return false;
}
}
@Override
public FilterInPlay<T> getFilter() {
return new CompoundFilter((FilterInPlay<T>) originalTarget.getFilter(), additionalFilter, originalTarget.getFilter().getMessage());
}
@Override
public boolean canChoose(UUID sourceId, UUID sourceControllerId, Game game) {
int remainingTargets = getNumberOfTargets() - targets.size();
if (remainingTargets <= 0) {
return true;
}
int count = 0;
for (UUID objId : originalTarget.possibleTargets(sourceId, sourceControllerId, game)) {
MageItem obj = game.getObject(objId);
if (obj == null) {
obj = game.getPlayer(objId);
}
try {
if (!targets.containsKey(objId)
&& obj != null
&& additionalFilter.match((T) obj, sourceId, sourceControllerId, game)) {
count++;
if (count >= remainingTargets) {
return true;
}
}
} catch (ClassCastException e) {}
}
return false;
}
@Override
public boolean canChoose(UUID sourceControllerId, Game game) {
int remainingTargets = getNumberOfTargets() - targets.size();
if (remainingTargets <= 0) {
return true;
}
int count = 0;
for (UUID objId : originalTarget.possibleTargets(sourceControllerId, game)) {
MageItem obj = game.getObject(objId);
if (obj == null) {
obj = game.getPlayer(objId);
}
try {
if (!targets.containsKey(objId)
&& obj != null
&& additionalFilter.match((T) obj, game)) {
count++;
if (count >= remainingTargets) {
return true;
}
}
} catch (ClassCastException e) {}
}
return false;
}
@Override
public Set<UUID> possibleTargets(UUID sourceId, UUID sourceControllerId, Game game) {
Set<UUID> ret = new HashSet<>();
for (UUID id : originalTarget.possibleTargets(sourceId, sourceControllerId, game)) {
MageItem obj = game.getObject(id);
if (obj == null) {
obj = game.getPlayer(id);
}
try {
if (obj != null
&& additionalFilter.match((T) obj, sourceId, sourceControllerId, game)) {
ret.add(id);
}
} catch (ClassCastException e) {}
}
return ret;
}
@Override
public Set<UUID> possibleTargets(UUID sourceControllerId, Game game) {
Set<UUID> ret = new HashSet<>();
for (UUID id : originalTarget.possibleTargets(sourceControllerId, game)) {
MageItem obj = game.getObject(id);
if (obj == null) {
obj = game.getPlayer(id);
}
try {
if (obj != null
&& additionalFilter.match((T) obj, game)) {
ret.add(id);
}
} catch (ClassCastException e) {}
}
return ret;
}
@Override
public TargetWithAdditionalFilter copy() {
return new TargetWithAdditionalFilter(this);
}
@Override
public String getTargetedName(Game game) {
StringBuilder sb = new StringBuilder();
for (UUID targetId: getTargets()) {
MageObject object = game.getObject(targetId);
if (object != null) {
sb.append(object.getLogName()).append(" ");
} else {
Player player = game.getPlayer(targetId);
if (player != null) {
sb.append(player.getName()).append(" ");
}
}
}
return sb.toString();
}
}

11
Mage/src/mage/filter/predicate/mageobject/FromSetPredicate.java
View file

@ -29,15 +29,14 @@ package mage.filter.predicate.mageobject;
import java.util.Set;
import java.util.UUID;
import mage.filter.predicate.ObjectPlayer;
import mage.filter.predicate.ObjectPlayerPredicate;
import mage.game.Controllable;
import mage.MageItem;
import mage.filter.predicate.Predicate;
import mage.game.Game;
/**
* @author duncant
*/
public class FromSetPredicate implements ObjectPlayerPredicate<ObjectPlayer<Controllable>> {
public class FromSetPredicate<T extends MageItem> implements Predicate<T> {
protected Set<UUID> set;
@ -46,7 +45,7 @@ public class FromSetPredicate implements ObjectPlayerPredicate<ObjectPlayer<Con
}
@Override
public boolean apply(ObjectPlayer<Controllable> input, Game game) {
return set.contains(input.getObject().getId());
public boolean apply(T input, Game game) {
return set.contains(input.getId());
}
}