This layout wouldn't work at all, the bath sits in the middle of the bathroom and obstructs the room, entering the room and access to the sink and shower from the main entrance. The towel rail is located near the shower and bath but still in an awkward place.
The shower, as you can see, fits in the corner next to the window if one of the smaller panels are against the wall. The shower door would have trouble opening but this could be a wash-area as opposed to a shower cubicle.
The bath is in the center of the bathroom, but the bath would get in the way of the swing-door from the hallway. The sink is on the wall directly as you walk into the bathroom, but obstructed by the bath.
