Search Unity

  1. Unity support for visionOS is now available. Learn more in our blog post.
    Dismiss Notice

Question I want to fix 3D parabolic jaggies

Discussion in 'General Graphics' started by nax_unity, Oct 24, 2020.

  1. nax_unity

    nax_unity

    Joined:
    Jan 24, 2018
    Posts:
    63
    We have created and displayed a Tubu that connects each coordinate of the parabola.
    I think it's easy to understand if you imagine LineRenderer.

    Since it displays multiple lines, it is displayed as a thin line.
    Jaggies stand out and I want to improve this.

    If you know how to improve or another way to draw 3D lines, please let me know.
     

    Attached Files:

  2. Torbach78

    Torbach78

    Joined:
    Aug 10, 2013
    Posts:
    296
  3. nax_unity

    nax_unity

    Joined:
    Jan 24, 2018
    Posts:
    63
    I was able to handle many jaggies using PostProcessing.
    However, the line that is displayed as wavy by the line is displayed.

    In drawing a 3D line

    ·How to fix
    ・ Separate processing
    ・ Asset

    Do you know which one?
     

    Attached Files:

    • 001.png
      001.png
      File size:
      519.7 KB
      Views:
      279
  4. Torbach78

    Torbach78

    Joined:
    Aug 10, 2013
    Posts:
    296
    perhaps orthographic camera and a parabola LineRenderer create a pinch on the end - Because the line is made to orient at the camera

    i'm not sure I see anything wavy
    ....but I see, what looks like a curve, and pinched end
     
  5. nax_unity

    nax_unity

    Joined:
    Jan 24, 2018
    Posts:
    63
    I set the camera to Orthographic.
    However, the line drawing jaggies cannot be corrected.

    I have also set up PostProcessLayer, but I couldn't fix it completely.

    Do you know any other method?
     

    Attached Files:

    • 001.png
      001.png
      File size:
      429.5 KB
      Views:
      274
    • 002.png
      002.png
      File size:
      58.1 KB
      Views:
      279
  6. Torbach78

    Torbach78

    Joined:
    Aug 10, 2013
    Posts:
    296
    aside from adding a texture to the line material to help soften, you have exhausted my recommendations