bool QueryReply::applyGh( CGameHandler *gh )
{
auto playerToConnection = gh->connections.find(player);
if(playerToConnection == gh->connections.end())
COMPLAIN_AND_RETURN("No such player!");
if(playerToConnection->second != c)
COMPLAIN_AND_RETURN("Message came from wrong connection!");
if(qid == -1)
COMPLAIN_AND_RETURN("Cannot answer the query with id -1!");
assert(vstd::contains(gh->states.players, player));
return gh->queryReply(qid, answer, player);
}
bool HireHero::applyGh( CGameHandler *gh )
{
const CGObjectInstance *obj = gh->getObj(tid);
const CGTownInstance *town = dynamic_ptr_cast<CGTownInstance>(obj);
if(town && PlayerRelations::ENEMIES == gh->getPlayerRelations(obj->tempOwner, gh->getPlayerAt(c)))
COMPLAIN_AND_RETURN("Can't buy hero in enemy town!");
return gh->hireHero(obj, hid,player);
}
bool EndTurn::applyGh( CGameHandler *gh )
{
int player = GS(gh)->currentPlayer;
ERROR_IF_NOT(player);
if(gh->states.checkFlag(player, &PlayerStatus::engagedIntoBattle))
COMPLAIN_AND_RETURN("Cannot end turn when in battle!");
gh->states.setFlag(GS(gh)->currentPlayer,&PlayerStatus::makingTurn,false);
return true;
}
bool EndTurn::applyGh( CGameHandler *gh )
{
PlayerColor player = GS(gh)->currentPlayer;
ERROR_IF_NOT(player);
if(gh->queries.topQuery(player))
COMPLAIN_AND_RETURN("Cannot end turn before resolving queries!");
gh->states.setFlag(GS(gh)->currentPlayer,&PlayerStatus::makingTurn,false);
return true;
}
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!");
}
}
