three.jsautodesk-forgerevit-apiraycast

Find intersection between two Revit elements in APS (forge) viewer


I'm using APS (forge) viewer version 7.* to view Revit models. Is it possible to find out if two elements (e.g. a pipe and a duct) are intersecting each other by viewer rayIntersect method? If so, can you hint me how implement it?


Solution

  • Looking around there seem to be multiple options depending on how accurate this needs to be.
    From least accurate to most accurate: