07-10-2023, 06:24 PM
As I said, if you do not have a 3D object the you can get a 3D point by intersecting a ray from a mouse with a 3D plane. You can define how the plane lies in the 3D space. See the"Cameras / Mouse 3D ray sample" sample in the Ab3d.PowerToys samples project for more info.
Andrej Benedik