protected override void OnCreate()
 {
     m_WorldRenderBounds = GetEntityQuery
                           (
         new EntityQueryDesc
     {
         All = new[] { ComponentType.ChunkComponent <ChunkWorldRenderBounds>(), ComponentType.ReadWrite <WorldRenderBounds>(), ComponentType.ReadOnly <RenderBounds>(), ComponentType.ReadOnly <LocalToWorld>() },
     }
                           );
     m_WorldRenderBounds.SetChangedVersionFilter(new[] { ComponentType.ReadOnly <RenderBounds>(), ComponentType.ReadOnly <LocalToWorld>() });
     m_WorldRenderBounds.AddOrderVersionFilter();
 }