Zspace Stylus beam

[mihirradia]

Hi Jeff,
I tried using class RayGrabber from grabber.py but it showed me an error saying that highlight was not defined. When I looked into the class RayGrabber the highlight was not defined and as it is a system file I cannot change it. I believe there is an error in Vizard.

I would be grateful if you could look into it.

Thanks in advance.

[Jeff]

You're right, the highlight object is not defined in the RayGrabber class. I've attached an example that uses a modified version of grabber.py so it works. By default the placement mode is point and place so the object will snap to a surface when released. The placement mode can be set to something else, such as mid-air placement, in the RayGrabber code.