More precisely, How can I determine whether a Solid intersecting with another element. I looked over the Revit API, and had no idea about this.
Any advice will be appreciated!
A:
have a look into the ray projection API, you can shoot a ray in a certain direction and it will return all the elements it hits and their locations etc.
FindReferencesByDirection method I believe is the method that does that.
RodH257
2010-07-26 12:22:51