Random 3D trees on site plan

[karjer-12]

Hey, I did, "Dan Rosenberg 's Random Set of Trees in Revit with Dynamo," according to the instructions and it worked without errors.
Why all the trees came from the same place. See picture.
I wonder if something with the unit problems.
I use millimeters.

[L.Maas]

Is your question why they are all in the same place?

First make sure that all your nodes give expected result (like the outcome of your point.project node)

However I expect that the points you have created are too close together. A similar tree is about 7.5 meter (or in that range) and your points are in the range of 0-300 mm, compare this to the tree of 7500 mm. So then they are not in the same place but very close together. Was Dan Rosenberg not working in inches instead of mm?

So increase the spacing and see what happens. Otherwise verify if there is no (accidental) unit conversion taking place.

[RDAOU · Accepted solution]

Indeed...Dan's Screencast is in INCH not mm

As Louis said you gotta make sure those nodes are running and giving the desired result before you finish the project...Run your script in Dynamo more frequently to make sure you are on the right track

PS: It would be more helpful to other users seeking same/similar answers if the same topic would be included under the parent discussion/thread (Assuming you got the link to Dan's Screencast from the previous 2 post on populating Trees using dynamo...)

ORIGINAL THREAD HERE