Floor
constructor(id: Int = -1, name: String = "", number: Int = 0, pois: List<Poi> = emptyList(), walls: List<Wall> = emptyList())
Creates a floor object with the given parameters
Parameters
id
the id of the floor
name
the name of the floor
number
the number of the floor
pois
the list of points of interests (POIs) in the floor
walls
the list of walls in the floor