Handle executing moves.

src/Battling/Flow/TurnHandler.cpp

@@ -1,6 +1,7 @@
 #include "TurnHandler.hpp"
 #include "../Models/Creature.hpp"
 #include "../Models/Battle.hpp"
+#include "../Models/ExecutingAttack.hpp"
 #include "../../Core/Exceptions/NotImplementedException.hpp"
 
 void CreatureLib::Battling::TurnHandler::RunTurn(CreatureLib::Battling::ChoiceQueue &queue) {
@@ -52,6 +53,72 @@ void CreatureLib::Battling::TurnHandler::ExecuteAttackChoice(const CreatureLib::
 
     //HOOK: Prevent attack
 
+    auto attack = ExecutingAttack();
 
+    //HOOK: override targets
+
+    if (!choice->GetAttack()->TryUse(1)){
+        return;
     }
 
+    //HOOK: check if attack fails
+
+    //HOOK: Check if attack stops after decreasing PP
+
+    //HOOK: On Before Attack
+
+    for (auto kv: attack.GetTargets()){
+        HandleAttackForTarget(attack, kv.first, kv.second);
+    }
+}
+
+void CreatureLib::Battling::TurnHandler::HandleAttackForTarget(CreatureLib::Battling::ExecutingAttack &attack,
+                                                               CreatureLib::Battling::Creature *target,
+                                                               CreatureLib::Battling::ExecutingAttack::TargetData &targetData) {
+    //HOOK: Check if attack fails on target
+
+    //HOOK: Check if target is invulnerable
+
+
+    if (!targetData.IsHit()){
+        //HOOK: On attack miss.
+        return;
+    }
+
+    auto numHits = targetData.GetNumberOfHits();
+    if (numHits == 0)
+        return;
+    auto user = attack.GetUser();
+    auto attackData = attack.GetAttack()->GetAttack();
+    for (uint8_t hitIndex = 0; hitIndex < numHits; hitIndex++){
+        if (user->IsFainted()){
+            break;
+        }
+        if (target->IsFainted()){
+            // STOP, STOP! HE'S ALREADY DEAD ;_;
+            break;
+        }
+        auto hit = targetData.GetHit(hitIndex);
+        //TODO: calculate data for hit
+        if (attackData->GetCategory() == Library::AttackCategory::Status){
+            //HOOK: Status attack
+        }
+        else{
+            auto damage = hit.GetDamage();
+            if (damage > target->GetCurrentHealth()){
+                damage = target->GetCurrentHealth();
+                hit.OverrideDamage(damage);
+            }
+            if (damage > 0){
+                target->Damage(damage, DamageSource::AttackDamage);
+                //HOOK: Prevent secondary effects
+
+                //HOOK: On Move Hit
+            }
+        }
+    }
+
+    if (!user->IsFainted()){
+        //HOOK: On After Hits
+    }
+}

src/Battling/Flow/TurnHandler.hpp

@@ -3,6 +3,7 @@
 
 #include "ChoiceQueue.hpp"
 #include "../TurnChoices/AttackTurnChoice.hpp"
+#include "../Models/ExecutingAttack.hpp"
 
 namespace CreatureLib::Battling {
     class Battle;
@@ -11,6 +12,7 @@ namespace CreatureLib::Battling {
         static void ExecuteChoice(const BaseTurnChoice* choice);
 
         static void ExecuteAttackChoice(const AttackTurnChoice* choice);
+        static void HandleAttackForTarget(ExecutingAttack& attack, Creature* target, ExecutingAttack::TargetData& targetData);
     public:
         static void RunTurn(ChoiceQueue& queue);
     };

src/Battling/Models/Creature.cpp

@@ -116,3 +116,11 @@ Battling::BattleSide *Battling::Creature::GetBattleSide() const {
 bool Battling::Creature::IsFainted() const {
     return this->__CurrentHealth <= 0;
 }
+
+void Battling::Creature::Damage(uint32_t damage, Battling::DamageSource source) {
+    if (damage > __CurrentHealth){
+        damage = __CurrentHealth;
+    }
+    // HOOK: On Damage
+    __CurrentHealth -= damage;
+}

src/Battling/Models/Creature.hpp

@@ -4,6 +4,7 @@
 #include "../../GenericTemplates.cpp"
 #include "../Library/BattleLibrary.hpp"
 #include "LearnedAttack.hpp"
+#include "DamageSource.hpp"
 
 namespace CreatureLib::Battling{
     // Forward declare battle class
@@ -45,11 +46,10 @@ namespace CreatureLib::Battling{
 
         const std::string& GetNickname() const;
         const std::string& GetTalent() const;
-
         void ChangeLevel(int8_t amount);
+        void Damage(uint32_t damage, DamageSource source);
 
         void SetBattleData(Battle* battle, BattleSide* side);
-
         Battle* GetBattle() const;
         BattleSide* GetBattleSide() const;
 
@@ -71,6 +71,8 @@ namespace CreatureLib::Battling{
         void RecalculateFlatStat(Core::Statistic);
         void RecalculateBoostedStat(Core::Statistic);
         //endregion
+
+
     };
 }
 

src/Battling/Models/DamageSource.hpp

@@ -0,0 +1,12 @@
+#ifndef CREATURELIB_DAMAGESOURCE_HPP
+#define CREATURELIB_DAMAGESOURCE_HPP
+
+#include <cstdint>
+
+namespace CreatureLib::Battling {
+    enum class DamageSource : uint8_t {
+        AttackDamage,
+    };
+}
+
+#endif //CREATURELIB_DAMAGESOURCE_HPP

src/Battling/Models/ExecutingAttack.cpp

@@ -0,0 +1 @@
+#include "ExecutingAttack.hpp"

src/Battling/Models/ExecutingAttack.hpp

@@ -0,0 +1,89 @@
+#ifndef CREATURELIB_EXECUTINGATTACK_HPP
+#define CREATURELIB_EXECUTINGATTACK_HPP
+
+#include <cstdint>
+#include <vector>
+#include <unordered_map>
+#include "Creature.hpp"
+
+namespace CreatureLib::Battling {
+    class ExecutingAttack {
+    public:
+        class HitData{
+            bool _critical = false;
+            uint8_t _basePower = 0;
+            float _effectiveness = 1;
+            uint32_t _damage = 0;
+        public:
+            HitData(){}
+
+            inline bool IsCritical() const{ return _critical;}
+            inline uint8_t GetBasePower() const{ return _basePower;}
+            inline float GetEffectiveness() const{ return _effectiveness;}
+            inline uint32_t GetDamage() const{ return _damage;}
+
+            inline void SetCritical(bool value) {_critical = value;}
+            inline void SetBasePower(uint8_t value) { _basePower = value; }
+            inline void SetEffectiveness(float value) {_effectiveness = value;}
+            inline void OverrideDamage(uint32_t value) {_damage = value;}
+        };
+
+        class TargetData {
+            bool _isHit = true;
+            std::vector<HitData> _hits;
+        public:
+            TargetData(uint8_t numberOfHits) : _hits(numberOfHits)
+            {
+                for (uint8_t i = 0; i < numberOfHits; i++){
+                    _hits[i] = HitData();
+                }
+            }
+            TargetData(){}
+
+            HitData& GetHit(uint8_t index){
+                return _hits[index];
+            }
+
+            HitData* GetHitPtr(uint8_t index){
+                return &_hits[index];
+            }
+
+            uint8_t GetNumberOfHits(){
+                return _hits.size();
+            }
+
+            bool IsHit(){
+                return _isHit;
+            }
+
+        };
+
+    private:
+        std::unordered_map<Creature*, TargetData> _targets;
+        Creature* _user;
+        LearnedAttack* _attack;
+    public:
+
+        TargetData& GetAttackDataForTarget(Creature* creature){
+            return _targets[creature];
+        }
+
+        bool IsCreatureTarget(Creature* creature){
+            return _targets.find(creature) != _targets.end();
+        }
+
+        const std::unordered_map<Creature*, TargetData>& GetTargets(){
+            return _targets;
+        }
+
+        Creature* GetUser(){
+            return _user;
+        }
+
+        LearnedAttack* GetAttack(){
+            return _attack;
+        }
+    };
+}
+
+#endif //CREATURELIB_EXECUTINGATTACK_HPP