shape key export not working when collection is inactive

This topic has 5 replies, 3 voices, and was last updated 3 years, 7 months ago by Mikhail Luzyanin.

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2021-03-09 at 9:26 am #39244

thomasup
Customer

i found an interesting bug in verge3d 3.6.1 on blender 2.92:

when exporting a collection, which is not currently enabled in blender, but enabled in the verge3d export settings, the shape keys of objects inside that collection will not export correctly.

this is quite a rare case, but i came across it, and needed some time to find the cause.

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2021-03-09 at 9:35 am #39246

thomasup
Customer

this seems to be generally true for objects that are not visible in the viewport.

only objects, that are visible in the viewport export correct shapekeys.

2021-03-09 at 10:22 am #39247

Yuri Kovelenov
Staff

Hi,

we are not reproducing this may be you could attach a sample .blend for us to debug?

Chief 3D Verger | LinkedIn | Twitter

2021-03-11 at 11:29 am #39382

thomasup
Customer

hm, i am currently unable to narrow it down, and create an example. i will come back when i was able to do that.

2021-03-18 at 11:05 am #39556

thomasup
Customer

we tried out some more things, and found the causes:

– shapekeys do not export when there are modifiers on the object
– sometimes the Basis-shapekey in blender is non-zero, this can cause issues. we solved this by creating a new shapekey from mix, and replacing the Basis-shapekey

2021-03-19 at 7:03 am #39579

Mikhail Luzyanin
Staff

Shapekeys will not work with any modifiers except armature. Unknown issue with 0 shapekey, if you can please upload an example of the blend file here.

Co-founder and lead graphics specialist at Soft8Soft.
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