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Particle system : is it possible to use discrete randomization?

Discussion in 'General Graphics' started by CGDever, Jan 4, 2021.

  1. CGDever

    CGDever

    Joined:
    Dec 17, 2014
    Posts:
    156
    Hi here!
    I have to use ForceOverLifetime and applying force should be only -5 OR +5.
    So, values between -5 and +5 should not be used.

    Can this be done in Unity? How can I do this?
     
    CGDever, Jan 4, 2021
    #1

  2. richardkettlewell

    richardkettlewell

    Unity Technologies

    Joined:
    Sep 9, 2015
    Posts:
    2,285
    Are you able to write a script? I think that’s the only way.
     
    richardkettlewell, Jan 4, 2021
    #2

  3. CGDever

    CGDever

    Joined:
    Dec 17, 2014
    Posts:
    156
    Thanks! Yes, I'm able to, but I wanted to decrease amount of work for CPU tho...
     
    CGDever, Jan 4, 2021
    #3

  4. koirat

    koirat

    Joined:
    Jul 7, 2012
    Posts:
    2,073
    Why you need force over lifetime when you set value once ?
     
    koirat, Jan 4, 2021
    #4

  5. CGDever

    CGDever

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    Dec 17, 2014
    Posts:
    156
    I have to add force once +5 OR -5.
     
    CGDever, Jan 4, 2021
    #5

  6. richardkettlewell

    richardkettlewell

    Unity Technologies

    Joined:
    Sep 9, 2015
    Posts:
    2,285
    richardkettlewell, Jan 5, 2021
    #6

  7. CGDever

    CGDever

    Joined:
    Dec 17, 2014
    Posts:
    156
    CGDever, Jan 5, 2021
    #7
    richardkettlewell likes this.