mirror of
https://github.com/vcmi/vcmi.git
synced 2024-12-24 22:14:36 +02:00
81 lines
1.9 KiB
C++
81 lines
1.9 KiB
C++
/*
|
|
* AdventureSpellCast.cpp, part of VCMI engine
|
|
*
|
|
* Authors: listed in file AUTHORS in main folder
|
|
*
|
|
* License: GNU General Public License v2.0 or later
|
|
* Full text of license available in license.txt file, in main folder
|
|
*
|
|
*/
|
|
#include "StdInc.h"
|
|
#include "AdventureSpellCast.h"
|
|
#include "../AIGateway.h"
|
|
|
|
namespace NKAI
|
|
{
|
|
|
|
using namespace Goals;
|
|
|
|
bool AdventureSpellCast::operator==(const AdventureSpellCast & other) const
|
|
{
|
|
return hero == other.hero;
|
|
}
|
|
|
|
void AdventureSpellCast::accept(AIGateway * ai)
|
|
{
|
|
if(!hero)
|
|
throw cannotFulfillGoalException("Invalid hero!");
|
|
|
|
auto spell = getSpell();
|
|
|
|
logAi->trace("Decomposing adventure spell cast of %s for hero %s", spell->getNameTranslated(), hero->getNameTranslated());
|
|
|
|
if(!spell->isAdventure())
|
|
throw cannotFulfillGoalException(spell->getNameTranslated() + " is not an adventure spell.");
|
|
|
|
if(!hero->canCastThisSpell(spell))
|
|
throw cannotFulfillGoalException("Hero can not cast " + spell->getNameTranslated());
|
|
|
|
if(hero->mana < hero->getSpellCost(spell))
|
|
throw cannotFulfillGoalException("Hero has not enough mana to cast " + spell->getNameTranslated());
|
|
|
|
|
|
if(town && spellID == SpellID::TOWN_PORTAL)
|
|
{
|
|
ai->selectedObject = town->id;
|
|
|
|
if(town->visitingHero && town->tempOwner == ai->playerID && !town->getUpperArmy()->stacksCount())
|
|
{
|
|
ai->myCb->swapGarrisonHero(town);
|
|
}
|
|
|
|
if(town->visitingHero)
|
|
throw cannotFulfillGoalException("The town is already occupied by " + town->visitingHero->getNameTranslated());
|
|
}
|
|
|
|
if (hero->inTownGarrison)
|
|
ai->myCb->swapGarrisonHero(hero->visitedTown);
|
|
|
|
auto wait = cb->waitTillRealize;
|
|
|
|
cb->waitTillRealize = true;
|
|
cb->castSpell(hero, spellID, tile);
|
|
|
|
if(town && spellID == SpellID::TOWN_PORTAL)
|
|
{
|
|
// visit town
|
|
ai->moveHeroToTile(town->visitablePos(), hero);
|
|
}
|
|
|
|
cb->waitTillRealize = wait;
|
|
|
|
throw goalFulfilledException(sptr(*this));
|
|
}
|
|
|
|
std::string AdventureSpellCast::toString() const
|
|
{
|
|
return "AdventureSpellCast " + spellID.toSpell()->getNameTranslated();
|
|
}
|
|
|
|
}
|