topic Re: Specific lights' color change incorrectly remembered when user undo's it in Arnold for Cinema 4D Forum

Specific lights' color change incorrectly remembered when user undo's it

Anonymous — Sat, 21 Sep 2019 19:07:23 GMT

C4DtoA 2.6.1.2 [ed35daae]
Arnold core 5.4.0.1

New scene. Create a quad light. Change its color to something else. Undo the change (it won't work).

Similar problem occurs if you move the light to some other position in the viewport, change its color, then undo. Both the translation and the color change are undone with one undo action.

Mesh light, quad light, skydome light, and arnold sky are the light sources that seem to have this problem for me.

Re: Specific lights' color change incorrectly remembered when user undo's it

peter.horvath6V6K3 — Tue, 24 Sep 2019 07:52:57 GMT

Those lights are using a custom widget to set the color / texture / link, so I guess it's a bug somewhere in the code of that widget. I'll take a look, thanks for reporting.

Re: Specific lights' color change incorrectly remembered when user undo's it

peter.horvath6V6K3 — Wed, 16 Oct 2019 13:34:32 GMT

Fixed in C4DtoA 2.6.1.5.