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What's a good way create a virtual pen for drawing on a surface?

Discussion in 'AR/VR (XR) Discussion' started by acriticalstrike, Feb 17, 2017.

  1. acriticalstrike

    acriticalstrike

    Joined:
    May 25, 2013
    Posts:
    75
    What's a good way create a virtual pen for drawing on a surface?

    I suppose I'd take raycast data to determine the location of the ink. What's the best way to render the ink? What if I want to use different colors or change the thickness of the ink?

    Let me know your thoughts :) I'm interested to hear what you guys have to say on this topic.