func renderReq(r *maps.Request) render.Request { result := render.Request{} result.BBOX[0] = r.BBOX.MinX result.BBOX[1] = r.BBOX.MinY result.BBOX[2] = r.BBOX.MaxX result.BBOX[3] = r.BBOX.MaxY result.Width = r.Width result.Height = r.Height result.EPSGCode = r.EPSGCode result.Format = r.Format result.ScaleFactor = r.ScaleFactor return result }