Material Design - how to do a ink element animation ?

[vikti]

Hello,

I want to create some assets based on Google's material design specs.

I would like to recreate the material response behavior on a touch event. It is simply a round colored shape scaling to reach the maximum size of a sprite.

I am stuck on a little thing. I can't create a round shape in Unity !

So is there a way with little performance footprint to generate a a round vector shape with NGUI ?

[ArenMook]

NGUI doesn't do vectors at all, so I'm not sure if I understood your question correctly. Just create a round shape in photoshop, save it as a texture, then use it either as is or by adding it to an atlas.

[vikti]

Yep, it is what I done and it works, but I wonder if it is as efficient as a vector shape.