koobas.hobune.stream
Horizontal Layout Group does not omit hidden children
Hello! I use Horizontal Layout Group component from New UI to center buttons in scene.
By default there are 2 buttons: https://www.dropbox.com/s/6w4r9ci362qpng7/%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%202015-11-02%2016.12.51.png?dl=0
But one may be hidden and another one must be centered: https://www.dropbox.com/s/p1xn28v7f4795my/%D0%A1%D0%BA%D1%80%D0%B8%D0%BD%D1%88%D0%BE%D1%82%202015-11-02%2016.14.01.png?dl=0
The problem is that I can't get this working without making hidden button inactive. I use Canvas Group element to control visibility everywhere in the scene and when I set alpha to 0 button remains in it's position. Is there any way to enable New UI components take Canvas Group alpha into account when aligning ?
My setup is as follows:
Panel (Horizontal Layout Group; Content Size Fitter, Horizontal Fit=Min Size)
Button 1 (Layout Element, Min Width=some unequal width in pixels)
Button 2 (same as Button 1)
That setup I've taken from best of live training, from http://unity3d.com/ru/learn/tutorials/modules/beginner/live-training-archive/creating-scroll-lists-at-run-time
Solved with following hand-written component https://gist.github.com/Deepscorn/1321fde46659b128ddb4 Will be glad to hear your suggestions. I know, that more simple way is just to write own Horizontal Layout Group, but everything in my project is already bound to existing one, so I'll be really glad to hear any suggestions on solving the issue in another way or improving the script, that I provided
