Function createRoomCommandBackend

createRoomCommandBackend(
    resolve: RoomCommandModelResolver,
    provide: RoomGeometryProvider,
    host: RoomCommandHost,
): {
    prepareRoomCommand: (
        modelId: string,
        storeyId: number,
        command: RoomCommand,
    ) => Promise<PreparedRoomCommand>;
    disposeRooms(): void;
    roomCommand(
        modelId: string,
        storeyId: number,
        op: RoomCommand,
    ): Promise<RoomCommandResult>;
}
Parameters
- resolve: RoomCommandModelResolver
- provide: RoomGeometryProvider
- host: RoomCommandHost
Returns {
    prepareRoomCommand: (
        modelId: string,
        storeyId: number,
        command: RoomCommand,
    ) => Promise<PreparedRoomCommand>;
    disposeRooms(): void;
    roomCommand(
        modelId: string,
        storeyId: number,
        op: RoomCommand,
    ): Promise<RoomCommandResult>;
}
- prepareRoomCommand: (
      modelId: string,
      storeyId: number,
      command: RoomCommand,
  ) => Promise<PreparedRoomCommand>
- disposeRooms: function
  - disposeRooms(): void
    
    Model-close/backend-dispose releases retained native handles and invalidates prepared approvals.
    
    Returns void
- roomCommand: function
  - roomCommand(
        modelId: string,
        storeyId: number,
        op: RoomCommand,
    ): Promise<RoomCommandResult>
    Parameters
    
    modelId: string
    
    storeyId: number
    
    op: RoomCommand
    
    Returns Promise<RoomCommandResult>