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/* OrderSet.h
Copyright (c) 2024 by TomGoodIdea
Endless Sky is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later version.
Endless Sky is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <https://www.gnu.org/licenses/>.
*/
#pragma once
#include "OrderSingle.h"
#include <bitset>
// This class holds a combination of orders given to a ship.
class OrderSet : public Orders {
public:
// Operations on the bitset
bool Has(Types type) const noexcept;
bool Empty() const noexcept;
// Add a single new order to this set.
void Add(const OrderSingle &newOrder, bool *hasMismatch = nullptr, bool *alreadyHarvesting = nullptr);
// Remove orders that need a ship/asteroid target if the current target is invalid.
void Validate(const Ship *ship, const System *playerSystem);
// Update the internal variants of the "hold position" order.
void Update(const Ship &ship);
private:
void Set(Types type) noexcept;
void Reset(Types type) noexcept;
private:
std::bitset<static_cast<size_t>(Types::TYPES_COUNT)> types;
};
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