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canPlayAndPayFor: check for RaiseCost

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This commit is contained in:
tool4EvEr
2021-10-09 12:33:43 +02:00
parent 514cd61863
commit 6789c29c6b
1 changed files with 16 additions and 4 deletions
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20
forge-ai/src/main/java/forge/ai/AiController.java
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@@ -743,11 +743,15 @@ public class AiController {
return AiPlayDecision.CantPlaySa; return AiPlayDecision.CantPlaySa;
} }
int oldCMC = 0;
boolean xCost = sa.getPayCosts().hasXInAnyCostPart() || sa.getHostCard().hasStartOfKeyword("Strive"); boolean xCost = sa.getPayCosts().hasXInAnyCostPart() || sa.getHostCard().hasStartOfKeyword("Strive");
if (!xCost && !ComputerUtilCost.canPayCost(sa, player)) { if (!xCost) {
// for most costs, it's OK to check if they can be paid early in order to avoid running a heavy API check if (!ComputerUtilCost.canPayCost(sa, player)) {
// when the AI won't even be able to play the spell in the first place (even if it could afford it) // for most costs, it's OK to check if they can be paid early in order to avoid running a heavy API check
return AiPlayDecision.CantAfford; // when the AI won't even be able to play the spell in the first place (even if it could afford it)
return AiPlayDecision.CantAfford;
}
oldCMC = CostAdjustment.adjust(sa.getPayCosts(), sa).getTotalMana().getCMC();
} }
// state needs to be switched here so API checks evaluate the right face // state needs to be switched here so API checks evaluate the right face
@@ -763,6 +767,14 @@ public class AiController {
return canPlay; return canPlay;
} }
// check if some target raised cost
if (!xCost) {
int finalCMC = CostAdjustment.adjust(sa.getPayCosts(), sa).getTotalMana().getCMC();
if (finalCMC > oldCMC) {
xCost = true;
}
}
if (xCost && !ComputerUtilCost.canPayCost(sa, player)) { if (xCost && !ComputerUtilCost.canPayCost(sa, player)) {
// for dependent costs with X, e.g. Repeal, which require a valid target to be specified before a decision can be made // for dependent costs with X, e.g. Repeal, which require a valid target to be specified before a decision can be made
// on whether the cost can be paid, this can only be checked late after canPlaySa has been run (or the AI will misplay) // on whether the cost can be paid, this can only be checked late after canPlaySa has been run (or the AI will misplay)