Cleanup of ExecutingAttack, removing TargetData, and reducing the number of allocations needed.

CInterface/Battling/ExecutingAttack.cpp

@@ -11,9 +11,9 @@ export uint8_t CreatureLib_ExecutingAttack_Construct(ExecutingAttack*& out, Crea
 
 export void CreatureLib_ExecutingAttack_Destruct(ExecutingAttack* p) { delete p; }
 
-export uint8_t CreatureLib_ExecutingAttack_GetAttackDataForTarget(ExecutingAttack::TargetData*& out, ExecutingAttack* p,
-                                                                  Creature* target) {
-    Try(out = &p->GetAttackDataForTarget(target);)
+export uint8_t CreatureLib_ExecutingAttack_GetHitData(ExecutingAttack::HitData*& out, ExecutingAttack* p,
+                                                      Creature* target, uint8_t hit) {
+    Try(out = &p->GetHitData(target, hit);)
 }
 
 export bool CreatureLib_ExecutingAttack_IsCreatureTarget(ExecutingAttack* p, Creature* target) {
@@ -23,13 +23,6 @@ export bool CreatureLib_ExecutingAttack_IsCreatureTarget(ExecutingAttack* p, Cre
 export Creature* CreatureLib_ExecutingAttack_GetUser(ExecutingAttack* p) { return p->GetUser(); }
 export LearnedAttack* CreatureLib_ExecutingAttack_GetAttack(ExecutingAttack* p) { return p->GetAttack(); }
 
-export uint8_t CreatureLib_TargetData_GetHit(ExecutingAttack::HitData*& out, ExecutingAttack::TargetData* p,
-                                             uint8_t hit) {
-    Try(out = &p->GetHit(hit);)
-}
-export uint8_t CreatureLib_TargetData_GetNumberOfHits(ExecutingAttack::TargetData* p) { return p->GetNumberOfHits(); }
-export bool CreatureLib_TargetData_IsHit(ExecutingAttack::TargetData* p) { return p->IsHit(); }
-
 #define HITDATA_GET_FUNC(name, returnType)                                                                             \
     export returnType CreatureLib_HitData##_##name(const ExecutingAttack::HitData* p) { return p->name(); }
 

src/Battling/Flow/TurnHandler.cpp

@@ -90,16 +90,15 @@ void TurnHandler::ExecuteAttackChoice(AttackTurnChoice* choice) {
     }
     HOOK(OnBeforeAttack, attack, attack);
 
-    for (auto& kv : attack->GetTargets()) {
-        HandleAttackForTarget(attack, kv.first, kv.second);
+    for (auto& t : attack->GetTargets()) {
+        HandleAttackForTarget(attack, t);
     }
 
     // TODO: We currently delete this, but we probably want to store this in a log, so scripts can look it up.
     delete attack;
 }
 
-void TurnHandler::HandleAttackForTarget(ExecutingAttack* attack, Creature* target,
-                                        ExecutingAttack::TargetData& targetData) {
+void TurnHandler::HandleAttackForTarget(ExecutingAttack* attack, Creature* target) {
     auto user = attack->GetUser();
     AssertNotNull(user)
     AssertNotNull(target)
@@ -121,26 +120,24 @@ void TurnHandler::HandleAttackForTarget(ExecutingAttack* attack, Creature* targe
         return;
     }
 
-    if (!targetData.IsHit()) {
+    auto numberOfHits = attack->GetNumberOfHits();
+    if (numberOfHits == 0) {
         HOOK(OnAttackMiss, targetSource, attack, target);
         return;
     }
 
-    auto numHits = targetData.GetNumberOfHits();
-    if (numHits == 0)
-        return;
     auto attackData = attack->GetAttack()->GetAttack();
     auto library = user->GetBattle()->GetLibrary();
     AssertNotNull(library)
     auto dmgLibrary = library->GetDamageLibrary();
-    for (uint8_t hitIndex = 0; hitIndex < numHits; hitIndex++) {
+    for (uint8_t hitIndex = 0; hitIndex < numberOfHits; hitIndex++) {
         if (user->IsFainted()) {
             break;
         }
         if (target->IsFainted()) {
             break;
         }
-        auto& hit = targetData.GetHit(hitIndex);
+        auto& hit = attack->GetHitData(target, hitIndex);
         auto hitType = hit.GetType();
         HOOK(ChangeAttackType, targetSource, attack, target, hitIndex, &hitType);
         auto effectiveness = library->GetTypeLibrary()->GetEffectiveness(hitType, target->GetTypes());

src/Battling/Flow/TurnHandler.hpp

@@ -14,8 +14,7 @@ namespace CreatureLib::Battling {
         static void ExecuteChoice(BaseTurnChoice* choice);
 
         static void ExecuteAttackChoice(AttackTurnChoice* choice);
-        static void HandleAttackForTarget(ExecutingAttack* attack, Creature* target,
-                                          ExecutingAttack::TargetData& targetData);
+        static void HandleAttackForTarget(ExecutingAttack* attack, Creature* target);
 
         static void ExecuteSwitchChoice(SwitchTurnChoice* choice);
         static void ExecuteFleeChoice(FleeTurnChoice* choice);

src/Battling/Models/ExecutingAttack.hpp

@@ -37,24 +37,10 @@ namespace CreatureLib::Battling {
             inline void SetType(uint8_t value) noexcept { _type = value; }
         };
 
-        class TargetData {
-            bool _isHit = true;
-            List<HitData> _hits;
-
-        public:
-            explicit TargetData(uint8_t numberOfHits) : _hits(numberOfHits) { _hits.Resize(numberOfHits, HitData()); }
-            TargetData() = default;
-            TargetData& operator=(const TargetData&) = delete;
-
-            HitData& GetHit(uint8_t index) { return _hits[index]; }
-
-            uint8_t GetNumberOfHits() const noexcept { return _hits.Count(); }
-
-            bool IsHit() const noexcept { return _isHit; }
-        };
-
     private:
-        Dictionary<Creature*, TargetData> _targets;
+        List<Creature*> _targets;
+        uint8_t _numberHits;
+        List<HitData> _hits;
         Creature* _user;
         LearnedAttack* _attack;
         Script* _script;
@@ -62,21 +48,30 @@ namespace CreatureLib::Battling {
     public:
         ExecutingAttack(const List<Creature*>& targets, uint8_t numberHits, Creature* user, LearnedAttack* attack,
                         Script* script)
-            : _targets(targets.Count()), _user(user), _attack(attack), _script(script) {
+            : _targets(targets.Count()), _numberHits(numberHits), _hits(targets.Count() * numberHits), _user(user),
+              _attack(attack), _script(script) {
             AssertNotNull(user)
             AssertNotNull(attack)
             for (auto target : targets) {
-                _targets.Insert(target, TargetData(numberHits));
+                _targets.Append(target);
+                _hits.Resize(numberHits);
             }
         }
 
         virtual ~ExecutingAttack() noexcept { delete _script; };
 
-        TargetData& GetAttackDataForTarget(Creature* creature) { return _targets[creature]; }
+        HitData& GetHitData(Creature* creature, uint8_t hit) {
+            for (size_t i = 0; i < _targets.Count(); i++) {
+                if (_targets[i] == creature) {
+                    return _hits[i * _numberHits + hit];
+                }
+            }
+            throw CreatureException("Invalid target requested.");
+        }
 
-        bool IsCreatureTarget(Creature* creature) noexcept { return _targets.Has(creature); }
-
-        Dictionary<Creature*, TargetData>& GetTargets() noexcept { return _targets; }
+        bool IsCreatureTarget(Creature* creature) noexcept { return _targets.IndexOf(creature) != -1; }
+        const List<Creature*>& GetTargets() noexcept { return _targets; }
+        uint8_t GetNumberOfHits() const noexcept { return _numberHits; }
 
         Creature* GetUser() noexcept { return _user; }