tree structure

[student 999]

Hello all.

I have a map of a building that is presented in a tree strcture, where each node represents a room. I need to find a way to implement this tree in LABVIEW for finding the route from one rooom to another. For eample if anyone wants to go from room E to room D , the route will include passing along rooms A then B ( see the attachement please)

thanks,

[Pnt]

Labview has a Tree control.

Just eplement the structure..

Then from a room, go one step back (to the parent) and check if the room you want to go is a child. If not go another step back and do the same.

It should be quite easy.

[TCPlomp]

One easy shortcut is using paths.

In LabVIEW.8.x a primitive 'relative' path is introduced that will give the relative path between to paths.

For LabVIEW 6.x and 7.x OpenG has a similar function

Ton

[student 999]

Sorry , Can you help me more, by explianing more or give example?