Flip animation curve?

[ahbear]

Here's some question about animation curves.

1. Suppose I have an animation curve finished in frame 1~10, and I know that the curve in 10~20 should be "mirror" to the curve in 1~10... How can I do that? I tried copy and paste, it seems not work. Post Infinity does not quite work as I wanted, cuz the curves are kinda invisible...

e.g. the curve should looks like:

                /

__ __/
___/
0 10 20

1. Can we change the display order in the channel box/layers Editor of custom attributes?

[failure]

1. select 0-10 keys, copy, move time slider to frame 11, paste, select keys 11-21. Go "edit->scale(options)" in graph editor. For method use "start/end", new start time = 21, new end time = 11. Click apply.

2. What woukd be reason for doing it?

[ahbear]

1. Thanks!!! It works

2. The reason why is that when I add those attributes, I added in certain order, but when I try to key them, found the order is not very convenient...

Thanks again for ur reply

[failure]

Maya documentation explicitely states that you cannot change the order of custom attributes.
Only way to achieve it is to make a script that reads the attributes, delete them and then add them again in different order.

[joojaa]

or save out as maya ascii and find the atibutes there reorder them with cut and peaste, then reload the scene. Sometimes this is more convinient since its a editable form.

[ahbear]

Oh, I didn't think about that. Thank you!