TimeToUnitless and key altered

[Rémi Deletrain]

Hi everyone,

I try to apply an animation with new command of MFnAnimcurve addKeysWithTangents.

With Translate TimeToLinear and rotate TimeToAngular I not have problem, but with scale TimeToUnitless I have altered key.

My animation is linear. When I move timeLine my attribute is always at 0.0.

    - time: 1.0  -- value:1.0

    - time: 120 -- value: 1.0. 

If I try with this modification, in loading, my attribute is 0.0 and key altered but when I change current time everything is OK, my attribute have good value and is not altered...

    - time: 1.0  -- value: 1.0

    - time: 120 -- value: 3.0

Anyone already see this problem ?

Anyone have solution ?

[Rémi Deletrain]

I tryed by forcing tangent type in TimeToLinear in scale and I have a same problem...

I suppose the probleme is in attribute scale and not from animcurve...

[Rémi Deletrain]

With complex animation (with lot of animation layer) I found this problem on Translate or rotate too.

I found a stupid fix. After addKeysWithTangent I set first key with setKey function.

If anyone have better solution...