Get point coordinate from point cloud

[brenx]

Is possible to interactively get coordinates of points from point cloud? For example, I want to send laser beam from HTC Vive controller, make collision with any point from point cloud and place text with collided point x, y and z coordinates.

[Jeff]

I have not tested yet with a point cloud but I think you need a meshed model for the intersection event to work.

[brenx]

Yes, it works with mesh model but not with point cloud. Actually I somehow wanna get coordinate of single point (collision is not necessary) but I don't know if it is possible.