custom file node with animation on the attributes not running compute method

[Anonymous]

Hi,

I have a custom file node with an index to animate textures.

If I put values manually works.

But when the attribute has animation doesn't execute the compute method.

How can I trigger compute or set the attribute dirty when I hit play on the viewport.

thanks,

-Alex

[cheng_xi_li]

Hi Alex,

How should I use your sample code in Maya? Do you have a scene or steps so I could set it up like you did?

Yours,

Li