82 lines
2.5 KiB
C++
82 lines
2.5 KiB
C++
#ifndef CREATURELIB_CREATUREPARTY_HPP
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#define CREATURELIB_CREATUREPARTY_HPP
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#include "Creature.hpp"
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namespace CreatureLib::Battling {
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class CreatureParty {
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ArbUt::OptionalUniquePtrList<Creature> _party;
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public:
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CreatureParty(size_t size) noexcept : _party(size) {
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for (size_t i = 0; i < size; i++) {
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_party.Append(nullptr);
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}
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}
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CreatureParty(ArbUt::List<Creature*> party) noexcept : _party(party.GetStdList()) {}
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CreatureParty(std::initializer_list<Creature*> party) noexcept : _party(party) {}
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virtual ~CreatureParty() = default;
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ArbUt::OptionalBorrowedPtr<Creature> GetAtIndex(size_t index) const noexcept { return _party[index]; }
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void Switch(size_t a, size_t b) noexcept { _party.Swap(a, b); }
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Creature* SwapInto(size_t index, Creature* creature) {
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if (index >= _party.Count()) {
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THROW("Index was out of bounds for party.")
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}
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auto p = _party.TakeOwnership(index);
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_party.Set(index, creature);
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return p;
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}
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bool HasAvailableCreatures() const noexcept {
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for (Creature* c : _party) {
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if (c == nullptr)
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continue;
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if (c->IsFainted())
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continue;
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return true;
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}
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return false;
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}
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ArbUt::OptionalUniquePtrList<Creature>& GetParty() noexcept { return _party; }
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const ArbUt::OptionalUniquePtrList<Creature>& GetParty() const noexcept { return _party; }
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size_t GetLength() const noexcept { return _party.Count(); }
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void PackParty() {
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int32_t firstNil = -1;
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for (size_t i = 0; i < _party.Count(); i++) {
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if (_party[i] == nullptr) {
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if (firstNil == -1) {
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firstNil = i;
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}
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} else {
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if (firstNil != -1) {
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_party.Swap(firstNil, i);
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i = firstNil;
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firstNil = -1;
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}
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}
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}
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}
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virtual CreatureParty* Clone() {
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auto party = new CreatureParty(_party.Count());
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auto i = 0;
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for (auto c : _party) {
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if (c != nullptr) {
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party->SwapInto(i, c->Clone());
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i++;
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}
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}
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return party;
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}
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};
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}
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#endif // CREATURELIB_CREATUREPARTY_HPP
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