From 87c5703c60b65f331c261e7dcb2b6f2a1112c78b Mon Sep 17 00:00:00 2001
From: Zoe Roux <zoe.roux@sdg.moe>
Date: Mon, 31 May 2021 20:14:07 +0200
Subject: [PATCH] Adding a on death callback

---
 sources/Component/Health/HealthComponent.hpp | 4 ++++
 sources/Runner/Runner.cpp                    | 2 +-
 sources/System/Health/HealthSystem.cpp       | 4 ++--
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/sources/Component/Health/HealthComponent.hpp b/sources/Component/Health/HealthComponent.hpp
index a7c72c7f..2eadafc5 100644
--- a/sources/Component/Health/HealthComponent.hpp
+++ b/sources/Component/Health/HealthComponent.hpp
@@ -6,6 +6,7 @@
 
 #pragma once
 
+#include <Models/Callback.hpp>
 #include "Component/Component.hpp"
 #include "Entity/Entity.hpp"
 
@@ -19,6 +20,9 @@ namespace BBM
 			unsigned int _healthPoint;
 
 		public:
+			//! @brief The callback invoked on this entity's death.
+			WAL::Callback<WAL::Entity &> onDeath;
+
 			//! @brief add health to the entity
 			void addHealthPoint(unsigned int healthPoint);
 			
diff --git a/sources/Runner/Runner.cpp b/sources/Runner/Runner.cpp
index c6a6c196..9e527fcb 100644
--- a/sources/Runner/Runner.cpp
+++ b/sources/Runner/Runner.cpp
@@ -41,7 +41,7 @@ namespace BBM
 	void addSystems(WAL::Wal &wal)
 	{
 		wal.addSystem<KeyboardSystem>()
-		    .addSystem<GamepadSystem>()
+			.addSystem<GamepadSystem>()
 			.addSystem<ControllableSystem>()
 			.addSystem<MovableSystem>();
 	}
diff --git a/sources/System/Health/HealthSystem.cpp b/sources/System/Health/HealthSystem.cpp
index a3ecee88..90bbfbb9 100644
--- a/sources/System/Health/HealthSystem.cpp
+++ b/sources/System/Health/HealthSystem.cpp
@@ -20,7 +20,7 @@ namespace BBM
 	{
 		auto &health = entity.getComponent<HealthComponent>();
 
-		if (health.getHealthPoint() == 0);
-			entity.setDisable(true);
+		if (health.getHealthPoint() == 0)
+			health.onDeath(entity);
 	}
 }
\ No newline at end of file