bool TradeOnMarketplace::applyGh( CGameHandler *gh )
{
//market must be owned or visited
const IMarket *m = IMarket::castFrom(market);
if(!m)
COMPLAIN_AND_RETURN("market is not-a-market! :/");
ui8 player = market->tempOwner;
if(player >= GameConstants::PLAYER_LIMIT)
player = gh->getTile(market->visitablePos())->visitableObjects.back()->tempOwner;
if(player >= GameConstants::PLAYER_LIMIT)
COMPLAIN_AND_RETURN("No player can use this market!");
if(hero && (player != hero->tempOwner || hero->visitablePos() != market->visitablePos()))
COMPLAIN_AND_RETURN("This hero can't use this marketplace!");
ERROR_IF_NOT(player);
switch(mode)
{
case EMarketMode::RESOURCE_RESOURCE:
return gh->tradeResources(m, val, player, r1, r2);
case EMarketMode::RESOURCE_PLAYER:
return gh->sendResources(val, player, static_cast<Res::ERes>(r1), static_cast<TPlayerColor>(r2));
case EMarketMode::CREATURE_RESOURCE:
if(!hero)
COMPLAIN_AND_RETURN("Only hero can sell creatures!");
return gh->sellCreatures(val, m, hero, r1, static_cast<Res::ERes>(r2));
case EMarketMode::RESOURCE_ARTIFACT:
if(!hero)
COMPLAIN_AND_RETURN("Only hero can buy artifacts!");
return gh->buyArtifact(m, hero, static_cast<Res::ERes>(r1), ArtifactID(r2));
case EMarketMode::ARTIFACT_RESOURCE:
if(!hero)
COMPLAIN_AND_RETURN("Only hero can sell artifacts!");
return gh->sellArtifact(m, hero, ArtifactInstanceID(r1), static_cast<Res::ERes>(r2));
case EMarketMode::CREATURE_UNDEAD:
return gh->transformInUndead(m, hero, r1);
case EMarketMode::RESOURCE_SKILL:
return gh->buySecSkill(m, hero, SecondarySkill(r2));
case EMarketMode::CREATURE_EXP:
return gh->sacrificeCreatures(m, hero, r1, val);
case EMarketMode::ARTIFACT_EXP:
return gh->sacrificeArtifact(m, hero, ArtifactPosition(r1));
default:
COMPLAIN_AND_RETURN("Unknown exchange mode!");
}
}
void CMap::addNewArtifactInstance(CArtifactInstance * art)
{
art->id = ArtifactInstanceID(artInstances.size());
artInstances.push_back(art);
}
void CArtifactInstance::init()
{
id = ArtifactInstanceID();
id = static_cast<ArtifactInstanceID>(ArtifactID::NONE); //to be randomized
setNodeType(ARTIFACT_INSTANCE);
}