b021417324
-fix for issue 604 (Land play limitation should not apply in all cases) -- this adds a "castMehod" variable to MTGCardInstance. IF this variable is 0, the card was not "cast" (or for lands, "put into play" as part of the lands rule), but "added" to the battlefield with some other effect. On the other hand, if this variable is set, it means the card was cast -- as we discussed, I did not touch the "alternateCostPaid" variable, as I'm still not really sure these two concepts are actually the same
101 lines
2.7 KiB
C++
101 lines
2.7 KiB
C++
#include "PrecompiledHeader.h"
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#include "PlayRestrictions.h"
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#include "TargetChooser.h"
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#include "MTGCardInstance.h"
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PlayRestriction::PlayRestriction(TargetChooser * tc): tc(tc)
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{
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tc->setAllZones(); // This is to allow targetting cards without caring about the actual zone
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tc->targetter = NULL;
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};
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PlayRestriction::~PlayRestriction()
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{
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SAFE_DELETE(tc);
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};
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MaxPerTurnRestriction::MaxPerTurnRestriction(TargetChooser * tc, int maxPerTurn, MTGGameZone * zone):
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PlayRestriction(tc), maxPerTurn(maxPerTurn), zone(zone)
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{}
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int MaxPerTurnRestriction::canPutIntoZone(MTGCardInstance * card, MTGGameZone * destZone)
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{
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if (destZone != zone)
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return PlayRestriction::NO_OPINION;
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if (!tc->canTarget(card))
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return PlayRestriction::NO_OPINION;
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if (maxPerTurn == NO_MAX) return PlayRestriction::CAN_PLAY;
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if (zone->seenThisTurn(tc, Constants::CAST_ALL) >= maxPerTurn)
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return PlayRestriction::CANT_PLAY;
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return PlayRestriction::CAN_PLAY;
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};
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MaxPerTurnRestriction * PlayRestrictions::getMaxPerTurnRestrictionByTargetChooser(TargetChooser * tc)
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{
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TargetChooser * _tc = tc->clone();
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_tc->setAllZones(); // we don't care about the actual zone for the "equals" check
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for (vector<PlayRestriction *>::iterator iter = restrictions.begin(); iter != restrictions.end(); ++iter)
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{
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MaxPerTurnRestriction * mptr = dynamic_cast<MaxPerTurnRestriction *> (*iter);
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if (mptr && mptr->tc->equals(_tc))
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{
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delete _tc;
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return mptr;
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}
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}
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delete _tc;
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return NULL;
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}
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void PlayRestrictions::addRestriction(PlayRestriction * restriction)
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{
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//TODO control that the id does not already exist?
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restrictions.push_back(restriction);
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}
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void PlayRestrictions::removeRestriction(PlayRestriction * restriction)
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{
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for (vector<PlayRestriction *>::iterator iter = restrictions.begin(); iter != restrictions.end(); ++iter)
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{
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if(*iter == restriction)
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{
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restrictions.erase(iter);
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return;
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}
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}
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}
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int PlayRestrictions::canPutIntoZone(MTGCardInstance * card, MTGGameZone * destZone)
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{
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if (!card)
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return PlayRestriction::CANT_PLAY;
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for (vector<PlayRestriction *>::iterator iter = restrictions.begin(); iter != restrictions.end(); ++iter)
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{
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if ((*iter)->canPutIntoZone(card, destZone) == PlayRestriction::CANT_PLAY)
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return PlayRestriction::CANT_PLAY;
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}
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return PlayRestriction::CAN_PLAY;
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}
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PlayRestrictions::~PlayRestrictions()
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{
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for (vector<PlayRestriction *>::iterator iter = restrictions.begin(); iter != restrictions.end(); ++iter)
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{
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SAFE_DELETE(*iter);
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}
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restrictions.clear();
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}
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