Change opacity mantaining the same color

[tecnodcp]

Hi!

I would like to change the opacity of an object maintaining it's original color. I saw that there's not a setOpacity(..) method.
I would like to get the object's color and then modifyind the alpha value.

How can i get the object color?

[rubendel]

All the color data is only stored on the GPU, it's definitely possible to retrieve it, but that's not in the API yet. I think your suggestion is a good idea (implement this as an setOpacity API call), so we'll leave this issue open for that.