{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}
{{buildingInfo.floor - index}}