remove PhysicsGraph from Unit's constructor

engine/Unit.cpp

@@ -38,10 +38,9 @@ namespace crown
 typedef Id CameraId;
 typedef Id SpriteId;
 
-Unit::Unit(World& w, SceneGraph& sg, PhysicsGraph& pg, const UnitResource* ur, const Matrix4x4& pose)
+Unit::Unit(World& w, SceneGraph& sg, const UnitResource* ur, const Matrix4x4& pose)
 	: m_world(w)
 	, m_scene_graph(sg)
-	, m_physics_graph(pg)
 	, m_resource(ur)
 	, m_num_cameras(0)
 	, m_num_meshes(0)
@@ -78,8 +77,6 @@ void Unit::create(const Matrix4x4& pose)
 	// Set root node pose
 	m_scene_graph.set_local_pose(0, pose);
 
-	int32_t p_root_node = m_physics_graph.create_node(-1, pose);
-
 	// Create renderables
 	for (uint32_t i = 0; i < m_resource->num_renderables(); i++)
 	{
@@ -115,16 +112,6 @@ void Unit::create(const Matrix4x4& pose)
 
 		add_camera(camera.name, cam);
 	}
-
-	// Create actors
-	for (uint32_t i = 0; i < m_resource->num_actors(); i++)
-	{
-		const int32_t actor_node = m_physics_graph.create_node(p_root_node, Vector3::ZERO, Quaternion::IDENTITY);
-		UnitActor actor = m_resource->get_actor(i);
-		ActorId actor_id = m_world.create_actor(m_physics_graph, actor_node, ActorType::DYNAMIC);
-
-		add_actor(actor.name, actor_id);
-	}
 }
 
 //-----------------------------------------------------------------------------

engine/Unit.h

@@ -82,7 +82,7 @@ struct UnitResource;
 
 struct Unit
 {
-						Unit(World& w, SceneGraph& sg, PhysicsGraph& pg, const UnitResource* ur, const Matrix4x4& pose);
+						Unit(World& w, SceneGraph& sg, const UnitResource* ur, const Matrix4x4& pose);
 
 	void				set_id(const UnitId id);
 	UnitId				id();
@@ -130,7 +130,6 @@ public:
 
 	World&				m_world;
 	SceneGraph&			m_scene_graph;
-	PhysicsGraph&		m_physics_graph;
 	const UnitResource*	m_resource;
 	UnitId				m_id;