Align 1000 family in face of floor and beam

[pankaj]

Hi Everyone, i need to place 1000 family in bottom face of floor and beam(floor and beam was not same level), using excel co-ordination, i placed a family, now i need to align those family in bottom face of floor and beam. Any idea for that…
Thanks in advance…

Place Family Using X,Y,Z co-ordination

Hi Dynamo Community, I am new to this. i need to place family in revit using X,Y,Z co-ordination… X & Y value got from autocad to excel, for z value based on face i need to place a family. ( For example : like placing lights in ceiling based on autocad X&Y, based on revit model Z value). As of now i got script for placing family using X&Y co-ordination from Autocad to Excel to Dynamo. But for Z, i am not getting how to do. Please someone help to find solution. [123]

[jfmonod]

Have you tried Springs.Point.PullOntoPlane to get the projected point on the surface ?

[pankaj]