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rearrange and update comments

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Maxmtg
2013-06-21 06:47:33 +00:00
parent 56737375da
commit c3e752f98f
1 changed files with 5 additions and 5 deletions
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10
src/main/java/forge/card/ability/effects/ChangeTargetsEffect.java
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@@ -40,13 +40,12 @@ public class ChangeTargetsEffect extends SpellAbilityEffect {
} }
boolean preserveNumber = sa.hasParam("PreserveNumber"); // Redirect is not supposed to change number of targets boolean preserveNumber = sa.hasParam("PreserveNumber"); // Redirect is not supposed to change number of targets
boolean changeOneTarget = sa.hasParam("ChangeSingleTarget"); // The only card known to replace targets with self is Spellskite boolean changesOneTarget = sa.hasParam("ChangeSingleTarget"); // The only card known to replace targets with self is Spellskite
SpellAbilityStackInstance changingTgtSI = si; SpellAbilityStackInstance changingTgtSI = si;
Player chooser = sa.getActivatingPlayer(); Player chooser = sa.getActivatingPlayer();
if( changeOneTarget ) { if( changesOneTarget ) {
ITargetable newTarget = Iterables.getFirst(getDefinedCardsOrTargeted(sa), null);
// 1. choose a target of target spell // 1. choose a target of target spell
List<Pair<SpellAbilityStackInstance, ITargetable>> allTargets = new ArrayList<>(); List<Pair<SpellAbilityStackInstance, ITargetable>> allTargets = new ArrayList<>();
while(changingTgtSI != null) { while(changingTgtSI != null) {
@@ -63,14 +62,15 @@ public class ChangeTargetsEffect extends SpellAbilityEffect {
} }
Pair<SpellAbilityStackInstance, ITargetable> chosenTarget = chooser.getController().chooseTarget(sa, allTargets); Pair<SpellAbilityStackInstance, ITargetable> chosenTarget = chooser.getController().chooseTarget(sa, allTargets);
// 2. replace with spellskite // 2. prepare new target choices
SpellAbilityStackInstance replaceIn = chosenTarget.getKey(); SpellAbilityStackInstance replaceIn = chosenTarget.getKey();
ITargetable oldTarget = chosenTarget.getValue(); ITargetable oldTarget = chosenTarget.getValue();
TargetChoices oldTargetBlock = replaceIn.getTargetChoices(); TargetChoices oldTargetBlock = replaceIn.getTargetChoices();
TargetChoices newTargetBlock = oldTargetBlock.clone(); TargetChoices newTargetBlock = oldTargetBlock.clone();
newTargetBlock.remove(oldTarget); newTargetBlock.remove(oldTarget);
replaceIn.updateTarget(newTargetBlock); replaceIn.updateTarget(newTargetBlock);
// 3. test if replacing is correct. // 3. test if updated choices would be correct.
ITargetable newTarget = Iterables.getFirst(getDefinedCardsOrTargeted(sa), null);
if(replaceIn.getSpellAbility().canTarget(newTarget)) { if(replaceIn.getSpellAbility().canTarget(newTarget)) {
newTargetBlock.add(newTarget); newTargetBlock.add(newTarget);
replaceIn.updateTarget(newTargetBlock); replaceIn.updateTarget(newTargetBlock);