103 lines
4.1 KiB
C++
103 lines
4.1 KiB
C++
#ifndef CREATURELIB_EXECUTINGATTACK_HPP
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#define CREATURELIB_EXECUTINGATTACK_HPP
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#include <Arbutils/Assert.hpp>
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#include <Arbutils/Collections/Dictionary.hpp>
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#include <Arbutils/Collections/List.hpp>
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#include <cstdint>
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#include <unordered_map>
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#include <vector>
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#include "Creature.hpp"
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namespace CreatureLib::Battling {
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class ExecutingAttack : public ScriptSource {
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public:
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class HitData {
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bool _critical = false;
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uint8_t _basePower = 0;
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float _effectiveness = 1;
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uint32_t _damage = 0;
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uint8_t _type = 0;
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public:
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HitData() noexcept {}
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[[nodiscard]] inline bool IsCritical() const noexcept { return _critical; }
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[[nodiscard]] inline uint8_t GetBasePower() const noexcept { return _basePower; }
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[[nodiscard]] inline float GetEffectiveness() const noexcept { return _effectiveness; }
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[[nodiscard]] inline uint32_t GetDamage() const noexcept { return _damage; }
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[[nodiscard]] inline uint8_t GetType() const noexcept { return _type; }
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inline void SetCritical(bool value) noexcept { _critical = value; }
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inline void SetBasePower(uint8_t value) noexcept { _basePower = value; }
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inline void SetEffectiveness(float value) noexcept { _effectiveness = value; }
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inline void SetDamage(uint32_t value) noexcept { _damage = value; }
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inline void SetType(uint8_t value) noexcept { _type = value; }
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};
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private:
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ArbUt::List<ArbUt::BorrowedPtr<Creature>> _targets;
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uint8_t _numberHits;
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HitData* _hits;
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Creature* _user;
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ArbUt::BorrowedPtr<LearnedAttack> _attack;
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std::unique_ptr<Script> _script = nullptr;
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public:
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ExecutingAttack(const ArbUt::List<ArbUt::BorrowedPtr<Creature>>& targets, uint8_t numberHits, Creature* user,
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const ArbUt::BorrowedPtr<LearnedAttack>& attack, const std::unique_ptr<Script>& script)
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: _targets(targets.Count()), _numberHits(numberHits), _hits(new HitData[targets.Count() * numberHits]),
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_user(user), _attack(attack) {
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AssertNotNull(user)
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AssertNotNull(attack)
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for (auto target : targets) {
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_targets.Append(target);
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}
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// Take ownership of the script of the attack choice, and give attack choice our initial nullptr.
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_script.swap(const_cast<std::unique_ptr<Script>&>(script));
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}
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ExecutingAttack(const ExecutingAttack&) = delete;
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ExecutingAttack& operator=(const ExecutingAttack&) = delete;
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virtual ~ExecutingAttack() noexcept {
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delete[] _hits;
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};
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HitData& GetHitData(Creature* creature, uint8_t hit) {
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for (size_t i = 0; i < _targets.Count(); i++) {
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if (_targets[i] == creature) {
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return _hits[i * _numberHits + hit];
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}
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}
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throw CreatureException("Invalid target requested.");
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}
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HitData* GetTargetIteratorBegin(Creature* creature) {
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for (size_t i = 0; i < _targets.Count(); i++) {
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if (_targets[i] == creature) {
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auto v = _hits + (i * _numberHits * sizeof(HitData));
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return v;
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}
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}
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throw CreatureException("Invalid target requested.");
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}
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bool IsCreatureTarget(Creature* creature) noexcept { return _targets.IndexOf(creature) != (size_t)-1; }
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const ArbUt::List<ArbUt::BorrowedPtr<Creature>>& GetTargets() noexcept { return _targets; }
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uint8_t GetNumberOfHits() const noexcept { return _numberHits; }
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Creature* GetUser() noexcept { return _user; }
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const ArbUt::BorrowedPtr<LearnedAttack>& GetAttack() noexcept { return _attack; }
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size_t ScriptCount() const override { return _user->ScriptCount() + 1; }
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protected:
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void GetActiveScripts(ArbUt::List<ScriptWrapper>& scripts) override {
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scripts.Append(ScriptWrapper::FromScript(&_script));
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_user->GetActiveScripts(scripts);
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}
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};
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}
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#endif // CREATURELIB_EXECUTINGATTACK_HPP
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