Hello :)
As title, I have used RCP with reference objects to capture items in real world. My next step is to detect how close the user finger is that object.
I had tried to get the entity's relative position to root but found the position, somehow, is always the same regardless of how and where I move around the camera or the object.
The entity has a child transform with a collision component, which is used to detect collision when the finger is closed enough to calculate the distance, but it fails as well...
Any help will be appreciated, ty