bim:create-associativeroom

(bim:create-associativeroom refPoint planeNormal roomName)

Create a new, associative BIM Room named "roomName" using the specified reference point "refPoint" and the given plane normal vector "planeNormal";
the BIM system will automatically collect all boundary entities around given reference point (respecting the reference point elevation, and the plane orientation).

Similar to associative hatches, the room is then associated to the found boundary entities.

Arguments	refPoint reference point (list of 3 doubles, like 3d point) planeNormal normal vector of plane (list of 3 doubles, like 3d point) roomName name for the new room
Return	ename if successful it returns the "room entity", or NIL in case of an error
Example	(bim:create-associativeroom (list 5 5 10) (0 0 1) "Room-1") T
Remarks	it is possible to create multiple rooms with same name, please be careful; the string names are case-sensitive !