Add TurnStart, TurnEnd and ExperienceGain event triggers.

Signed-off-by: Deukhoofd <Deukhoofd@gmail.com>

src/Battling/Models/Battle.cpp

@@ -1,6 +1,6 @@
 #include "Battle.hpp"
 #include <Arbutils/Assert.hpp>
-#include "../../Library/Exceptions/NotImplementedException.hpp"
+#include <memory>
 #include "../Flow/TurnHandler.hpp"
 #include "../Flow/TurnOrdering.hpp"
 
@@ -19,7 +19,7 @@ bool Battle::CanUse(const ArbUt::BorrowedPtr<BaseTurnChoice>& choice) {
 }
 
 bool Battle::TrySetChoice(BaseTurnChoice* choice) {
-    AssertNotNull(choice);
+    AssertNotNull(choice)
     if (!CanUse(choice))
         return false;
     choice->GetUser()->GetBattleSide()->SetChoice(choice);
@@ -42,7 +42,7 @@ void Battle::CheckChoicesSetAndRun() {
     } catch (const CreatureException& e) {
         throw e;
     } catch (const std::exception& e) {
-        THROW_CREATURE("Exception during choices set validation: '" << e.what() << "'.");
+        THROW_CREATURE("Exception during choices set validation: '" << e.what() << "'.")
     }
 
     auto choices = std::vector<std::shared_ptr<BaseTurnChoice>>(_numberOfSides * _creaturesPerSide);
@@ -76,7 +76,8 @@ void Battle::CheckChoicesSetAndRun() {
     } catch (const std::exception& e) {
         THROW_CREATURE("Exception during turn ordering: '" << e.what() << "'.")
     }
-    this->_currentTurnQueue.reset(new ChoiceQueue(choices));
+    this->_currentTurnQueue = std::make_unique<ChoiceQueue>(choices);
+    TriggerEventListener<TurnStartEvent>();
     try {
         TurnHandler::RunTurn(this->_currentTurnQueue);
     } catch (const CreatureException& e) {
@@ -87,6 +88,7 @@ void Battle::CheckChoicesSetAndRun() {
     if (this->_currentTurnQueue->HasCompletedQueue) {
         this->_currentTurnQueue = nullptr;
     }
+    TriggerEventListener<TurnEndEvent>();
 }
 
 ArbUt::BorrowedPtr<ChoiceQueue> Battle::GetCurrentTurnQueue() const noexcept { return _currentTurnQueue; }

src/Battling/Models/Creature.cpp

@@ -213,6 +213,9 @@ void Battling::Creature::AddExperience(uint32_t amount) {
     if (level >= maxLevel) {
         exp = _library->GetGrowthRateLibrary()->CalculateExperience(this->GetSpecies()->GetGrowthRate(), maxLevel);
     }
+    if (_battle != nullptr) {
+        _battle->TriggerEventListener<ExperienceGainEvent>(this, _experience, exp);
+    }
     _experience = exp;
     _level = level;
 }