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Speedtree 2021.2 beta bug

Discussion in 'High Definition Render Pipeline' started by Ava42, Jul 20, 2021.

  1. Ava42

    Ava42

    Joined:
    Aug 4, 2012
    Posts:
    33
    Hi! Im trying to resurrect my speed tree assets that І was bought year ago.

    so here are 2 bugs:
    1) wind not working. I have wind in scene and turned it on in material but it doesn't move on some trees.
    2) Billboards just not rendered.
    3) LOD on speed tree is bugged if "enabled wind" is turned on, here is a gif:
     
    Last edited: Jul 20, 2021
    Ava42, Jul 20, 2021
    #1

  2. adamgolden

    adamgolden

    Joined:
    Jun 17, 2019
    Posts:
    1,555
    adamgolden, Jul 20, 2021
    #2

  3. Ava42

    Ava42

    Joined:
    Aug 4, 2012
    Posts:
    33
    I use original Unity shader provided in latest builds. but it seems same.
     
    Ava42, Jul 20, 2021
    #3

  4. chap-unity

    chap-unity

    Unity Technologies

    Joined:
    Nov 4, 2019
    Posts:
    766
    Hey, the issue might be because your assets is too old to be compatible with speedtree 8.
    One solution might be to re-export the asset with speed tree 8 if you have the source.
     
    chap-unity, Jul 20, 2021
    #4

  5. Ava42

    Ava42

    Joined:
    Aug 4, 2012
    Posts:
    33
    i have 125 speed trees bought on asset store, they all seems to be speedtree8 shader compatible before move to HDRP. reimport it will be sad story.

    i figured out chage crossfade from speed tree to Crossfade and with disabled animate it can be usable.
    billboard shader also works with LOD billboard mesh but not with "billboard asset" type.
     
    Ava42, Jul 20, 2021
    #5

  6. Ava42

    Ava42

    Joined:
    Aug 4, 2012
    Posts:
    33
    third day of sad story
    40 of 125 trees processed.
     
    Ava42, Jul 23, 2021
    #6

  7. Thermos

    Thermos

    Joined:
    Feb 23, 2015
    Posts:
    148
    I have the same bug. Reduce the vertex count of tree solves the problem.
     
    Thermos, Jul 24, 2021
    #7