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Improved AI: now during opponent's turn it will not search just for instant cards from hand but it can also play cards with "flash" ability from all the other available zones (e.g. "flash" cards from graveyards which have "canplayfromgraveyard" of Flashback and/or Retrace cost).

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This commit is contained in:
Vittorio Alfieri
2021-02-23 12:59:22 +01:00
parent 81d4b3d84f
commit c8f763173d
1 changed files with 30 additions and 7 deletions
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37
projects/mtg/src/AIPlayerBaka.cpp
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@@ -3420,7 +3420,7 @@ MTGCardInstance * AIPlayerBaka::FindCardToPlay(ManaCost * pMana, const char * ty
}
if(nextCardToPlay)
{
if(nextCardToPlay->currentZone == game->graveyard && !nextCardToPlay->has(Constants::CANPLAYFROMGRAVEYARD) && !nextCardToPlay->has(Constants::TEMPFLASHBACK)){ //Now AI can play cards with flashback and retrace costs.
if(game->graveyard->hasCard(nextCardToPlay) && !nextCardToPlay->has(Constants::CANPLAYFROMGRAVEYARD) && !nextCardToPlay->has(Constants::TEMPFLASHBACK)){ //Now AI can play cards with flashback and retrace costs.
if(nextCardToPlay->getManaCost()->getFlashback()){
if(!pMana->canAfford(nextCardToPlay->getManaCost()->getFlashback(),0))
gotPayments = canPayMana(nextCardToPlay,nextCardToPlay->getManaCost()->getFlashback(),nextCardToPlay->has(Constants::ANYTYPEOFMANA));
@@ -3470,7 +3470,7 @@ MTGCardInstance * AIPlayerBaka::activateCombo()
}
SAFE_DELETE(hintTc);
}
if(payTheManaCost(totalCost,(nextCardToPlay?nextCardToPlay->has(Constants::ANYTYPEOFMANA):0),nextCardToPlay,gotPayments)) //Fix crash when nextCardToPlay is null.
if(payTheManaCost(totalCost,0,nextCardToPlay,gotPayments)) //Fix crash when nextCardToPlay is null.
{
if(comboCards.size())
{
@@ -3566,7 +3566,8 @@ int AIPlayerBaka::computeActions()
//am im not interupting my own spell, or the stack contains nothing.
{
bool ipotential = false;
if(p->game->hand->hasType("instant") || p->game->hand->hasAbility(Constants::FLASH))
if(p->game->hand->hasType("instant") || p->game->hand->hasAbility(Constants::FLASH) || p->game->graveyard->hasType("instant") || p->game->graveyard->hasAbility(Constants::FLASH) ||
p->game->exile->hasType("instant") || p->game->exile->hasAbility(Constants::FLASH) || p->game->commandzone->hasAbility(Constants::FLASH)) //Now AI will not search just for instant cards.
{
#ifndef AI_CHANGE_TESTING
findingCard = true;
@@ -3580,8 +3581,30 @@ int AIPlayerBaka::computeActions()
}
if (!nextCardToPlay)
{
nextCardToPlay = FindCardToPlay(icurrentMana, "instant");
if (game->playRestrictions->canPutIntoZone(nextCardToPlay, game->stack) == PlayRestriction::CANT_PLAY)
nextCardToPlay = FindCardToPlay(icurrentMana, ""); //Now AI will not search just for instant cards.
bool canPlay = false;
if(nextCardToPlay && p->game->hand->hasCard(nextCardToPlay)){
if(nextCardToPlay->hasType(Subtypes::TYPE_INSTANT) || nextCardToPlay->has(Constants::FLASH))
canPlay = true;
} else if(nextCardToPlay && p->game->graveyard->hasCard(nextCardToPlay)){
if((nextCardToPlay->hasType(Subtypes::TYPE_INSTANT) || nextCardToPlay->has(Constants::FLASH)) && nextCardToPlay->has(Constants::CANPLAYFROMGRAVEYARD))
canPlay = true;
else if((nextCardToPlay->hasType(Subtypes::TYPE_INSTANT) || nextCardToPlay->has(Constants::FLASH)) && nextCardToPlay->has(Constants::TEMPFLASHBACK))
canPlay = true;
else if((nextCardToPlay->hasType(Subtypes::TYPE_INSTANT) || nextCardToPlay->has(Constants::FLASH)) && nextCardToPlay->getManaCost()->getFlashback())
canPlay = true;
else if((nextCardToPlay->hasType(Subtypes::TYPE_INSTANT) || nextCardToPlay->has(Constants::FLASH)) && nextCardToPlay->getManaCost()->getRetrace())
canPlay = true;
} else if(nextCardToPlay && p->game->exile->hasCard(nextCardToPlay)){
if((nextCardToPlay->hasType(Subtypes::TYPE_INSTANT) || nextCardToPlay->has(Constants::FLASH)) && nextCardToPlay->has(Constants::CANPLAYFROMEXILE))
canPlay = true;
} else if(nextCardToPlay && p->game->commandzone->hasCard(nextCardToPlay)){
if(nextCardToPlay->has(Constants::FLASH))
canPlay = true;
}
if(!canPlay)
nextCardToPlay = NULL;
if (nextCardToPlay && game->playRestrictions->canPutIntoZone(nextCardToPlay, game->stack) == PlayRestriction::CANT_PLAY)
nextCardToPlay = NULL;
}
SAFE_DELETE (icurrentMana);
@@ -3594,7 +3617,7 @@ int AIPlayerBaka::computeActions()
{
if (ipotential)
{
if(nextCardToPlay->currentZone == game->graveyard && !nextCardToPlay->has(Constants::CANPLAYFROMGRAVEYARD) && !nextCardToPlay->has(Constants::TEMPFLASHBACK)){ //Now AI can play cards with flashback and retrace costs.
if(game->graveyard->hasCard(nextCardToPlay) && !nextCardToPlay->has(Constants::CANPLAYFROMGRAVEYARD) && !nextCardToPlay->has(Constants::TEMPFLASHBACK)){ //Now AI can play cards with flashback and retrace costs.
if(nextCardToPlay->getManaCost()->getFlashback()){
if(payTheManaCost(nextCardToPlay->getManaCost()->getFlashback(),nextCardToPlay->has(Constants::ANYTYPEOFMANA),nextCardToPlay,gotPayments))
{
@@ -3778,7 +3801,7 @@ int AIPlayerBaka::computeActions()
gotPayments.clear();//if any.
return 1;
}
if(nextCardToPlay->currentZone == game->graveyard && !nextCardToPlay->has(Constants::CANPLAYFROMGRAVEYARD) && !nextCardToPlay->has(Constants::TEMPFLASHBACK)){ //Now AI can play cards with flashback and retrace costs.
if(game->graveyard->hasCard(nextCardToPlay) && !nextCardToPlay->has(Constants::CANPLAYFROMGRAVEYARD) && !nextCardToPlay->has(Constants::TEMPFLASHBACK)){ //Now AI can play cards with flashback and retrace costs.
if(nextCardToPlay->getManaCost()->getFlashback()){
if(payTheManaCost(nextCardToPlay->getManaCost()->getFlashback(),nextCardToPlay->has(Constants::ANYTYPEOFMANA),nextCardToPlay,gotPayments))
{