Bid SpecificBidAi::bid(Ai const& ai)
{
Contracts const& contracts = ai.rules().contracts();
if (ai.last_non_pass().is_pass() && bid_ < contracts.reserved_bids()) {
return Bid(0);
}
if (bid_ >= ai.last_non_pass() &&
(bid_ > ai.last_non_pass() || ai.position() == position_forehand)) {
return bid_;
}
return Bid::pass;
}
void SpecificBidAi::reset(Ai const& ai)
{
if (bid_name_ == "pass") {
bid_ = Bid::pass;
} else {
Contracts const& contracts = ai.rules().contracts();
bid_ = contracts.index_by_bid_name(bid_name_);
if (bid_.is_pass()) {
throw AiError("SpecificBidAi: no such bid '"+bid_name_+"'");
}
}
}