converted to Jolt physics

Game.cpp

@@ -289,8 +289,6 @@ public:
 	void frameRendered(const Ogre::FrameEvent &evt) override;
 };
 class App : public OgreBites::ApplicationContext {
-	std::unique_ptr<Ogre::Bullet::DynamicsWorld> mDynWorld;
-	std::unique_ptr<Ogre::Bullet::DebugDrawer> mDbgDraw;
 	Ogre::SceneNode *mCameraNode, *mCameraPivot, *mCameraGoal;
 	Ogre::Camera *mCamera;
 	Ogre::Real mPivotPitch;
@@ -304,8 +302,6 @@ public:
 	App()
 		: OgreBites::ApplicationContext("ChoroGame")
 		, mKbd(this)
-		, mDynWorld(new Ogre::Bullet::DynamicsWorld(
-			  Ogre::Vector3(0, -9.8, 0)))
 		, mGrab(false)
 	{
 	}
@@ -322,8 +318,6 @@ public:
 		mScnMgr->addRenderQueueListener(pOverlaySystem);
 		//		mTrayMgr = new OgreBites::TrayManager("AppTrays",
 		//						      getRenderWindow());
-		mDbgDraw.reset(new Ogre::Bullet::DebugDrawer(
-			mScnMgr->getRootSceneNode(), mDynWorld->getBtWorld()));
 	}
 	bool isWindowGrab()
 	{
@@ -432,7 +426,9 @@ public:
 	}
 	void updateWorld(float delta)
 	{
+#if 0
 		mDynWorld->getBtWorld()->stepSimulation(delta, 3);
+#endif
 		if (!ECS::get().has<ECS::GUI>())
 			return;
 		/* Update window grab */
@@ -444,8 +440,10 @@ public:
 		}
 		ECS::update(delta);
 
+#if 0
 		if (ECS::get<ECS::EngineData>().enableDbgDraw)
 			mDbgDraw->update();
+#endif
 	}
 	class InputListenerChainFlexible : public OgreBites::InputListener {
 	protected:
@@ -598,7 +596,7 @@ public:
 				"Skybox/Dynamic", "General");
 		OgreAssert(m, "Sky box material not found.");
 		m->load();
-		ECS::setup(mScnMgr, mDynWorld.get(), mCameraNode, mCamera,
+		ECS::setup(mScnMgr, /*mDynWorld.get(), */ mCameraNode, mCamera,
 			   getRenderWindow());
 		ECS::get().set<ECS::RenderWindow>(
 			{ getRenderWindow(), getDisplayDPI() });