From 14248bb6c6b97728dce47f21087c41e3c6ef41e1 Mon Sep 17 00:00:00 2001
From: Lynix <lynix680@gmail.com>
Date: Tue, 10 Apr 2018 23:52:28 +0200
Subject: [PATCH] Example/SpacebattleDemo: Take const ref to EntityHandles

---
 examples/Particles/SpacebattleDemo.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/Particles/SpacebattleDemo.cpp b/examples/Particles/SpacebattleDemo.cpp
index 1dd7eb0ec..58d9e1957 100644
--- a/examples/Particles/SpacebattleDemo.cpp
+++ b/examples/Particles/SpacebattleDemo.cpp
@@ -343,7 +343,7 @@ void SpacebattleExample::Enter(Ndk::StateMachine& fsm)
 	CreateSpaceShip();
 	CreateTurret();
 
-	Ndk::EntityHandle light = m_shared.world3D->CreateEntity();
+	const Ndk::EntityHandle& light = m_shared.world3D->CreateEntity();
 	Ndk::NodeComponent& lightNode = light->AddComponent<Ndk::NodeComponent>();
 	Ndk::LightComponent& lightComp = light->AddComponent<Ndk::LightComponent>(Nz::LightType_Directional);
 	lightNode.SetRotation(Nz::EulerAnglesf(-30.f, 0.f, 0.f));
@@ -360,7 +360,7 @@ void SpacebattleExample::Enter(Ndk::StateMachine& fsm)
 	m_turretCannonBaseRotation = 0.f;
 	m_turretShootTimer = 0.f;
 
-	Ndk::EntityHandle torpedoGroupEntity = m_shared.world3D->CreateEntity();
+	const Ndk::EntityHandle& torpedoGroupEntity = m_shared.world3D->CreateEntity();
 	m_torpedoGroup = torpedoGroupEntity->AddComponent<Ndk::ParticleGroupComponent>(200, m_torpedoDeclaration).CreateHandle();
 	RegisterParticleGroup(torpedoGroupEntity);