Hello Pros,
I’m trying to use the path-of-travel for a huge project, but to find the path between a family/instance (fire hose cabinet) and a room/list of rooms.
i’ve tried to locate the points but with no luck.
therefore,
i was wondering if the path of travel node in dynamo is using points to locate the path of travel, why it is not working if I try to add location of a family/instance in the model?
and if it is possible, did anyone update a script to find path of travel between instances and rooms or other families?
please tell me if you need any info in order to make my request more clear.
@sahawneh_majdi First of all, welcome to the community.
Adding a snip of what u trying to do is going to be helpful in understanding where u getting stuck
@bharat.minocha thanks for your reply.
please find a snip.
since I am new, i’m unable to upload the dynamo script
Any chance the point of the fire extinguisher cabinet is inside a wall, or touching a wall or the cabinet?
If so you’ll need to get a different point to start from, as the path of travel won’t find it’s way out from the solids in question.
Hello Boss @jacob.small
good to hear from you again. and thanks for your input
actually it worked just by changing the views node, and i don’t know why 
Now i can calculate path of travel for any mechanical equipment with any room or other mechanical equipment. which very coool.
