From a440cffb0e07a7253223ad45b5f6710894010c1a Mon Sep 17 00:00:00 2001
From: Robin Engman <robinengman@hotmail.com>
Date: Fri, 20 Dec 2013 11:43:12 +0100
Subject: [PATCH] Added function to get delta time

Now in local physics API
---
 Code/GamePhysics/Implementation/PhysicsAPI_Impl.cpp | 5 +++++
 Code/GamePhysics/Implementation/PhysicsAPI_Impl.h   | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/Code/GamePhysics/Implementation/PhysicsAPI_Impl.cpp b/Code/GamePhysics/Implementation/PhysicsAPI_Impl.cpp
index 86e5038f..85f484a8 100644
--- a/Code/GamePhysics/Implementation/PhysicsAPI_Impl.cpp
+++ b/Code/GamePhysics/Implementation/PhysicsAPI_Impl.cpp
@@ -117,6 +117,11 @@ void API_Impl::SetSubscription( API::EventAction_Destruction functionPointer )
 	}
 }
 
+float API_Impl::GetFrameTimeLength() const
+{
+	return this->updateFrameLength;
+}
+
 void API_Impl::Update()
 { /** @todo TODO: Update is a temporary solution .*/
 	
diff --git a/Code/GamePhysics/Implementation/PhysicsAPI_Impl.h b/Code/GamePhysics/Implementation/PhysicsAPI_Impl.h
index d10d067a..0c08bf11 100644
--- a/Code/GamePhysics/Implementation/PhysicsAPI_Impl.h
+++ b/Code/GamePhysics/Implementation/PhysicsAPI_Impl.h
@@ -20,6 +20,8 @@ namespace Oyster
 			void SetGravityConstant( float g );
 			void SetSubscription( EventAction_Destruction functionPointer );
 
+			float GetFrameTimeLength() const;
+
 			void Update();
 
 			bool IsInLimbo( const ICustomBody* objRef );