2D transfer function editor improvements

[mlavik1]

2D Transfer function editor improvements

The current 2D transfer function editor is really bad, and I want to improve it.

If anyone have suggestions for improvements, please comment here.
Screenshots from other software that have a good 2D TF editor are also welcome.

Things I want to improve:

• More shapes (polygons?)
• Make it easier to move the shapes (currently you have to use multiple sliders)

See related task: #65

[vahpy]

I'm not very familiar with UI design flexibility in Unity, so my suggestion could be difficult to implement. Anyway, what I think a proper 2D TF editor need a layer management, including sort, hide, add and remove layers.
For drawing, I suggest to have at least a basic brush and eraser.

[mlavik1]

Sorry, I didn't see your message before now! Thanks for the suggestion :) That's a good idea. Do you know of any other software I could look at for comparison?

I'm hoping to have a look at this soon!