Hi, I’m trying to understand a simple way in ZapWorks Studio to draw a dynamically-updated straight line between an image positioned in screen space and an image positioned relative to a tracker (see attached picture for the general idea). I guess my question is twofold:
- The line I want to draw would be positioned in screen space but would need to be anchored on one end to an object positioned in 3D space. Is it possible to get the screen-space coordinates of an object positioned in 3D space (the “dot” in the picture)?
- How would one actually render the line? I’m guessing there’s no way to add a “stroke” to a bezier path?
Any thoughts on this would be appreciated, thanks!