UNITY ACCOUNT

You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity Community and manage your license portfolio. Create account

Unity account

You need a Unity Account to shop in the Online and Asset Stores, participate in the Unity Community and manage your license portfolio. Create account

Language

Question by Paprik · Mar 29, 2015 at 04:50 PM · 2d raycast canvas user interface

How to do a 2D raycast within a Canvas?

I'd like to raycast from a canvas point to another canvas point, checking if there are any UI elements in the way. The canvas is in overlay mode.

It's easier to explain this with a picture: alt text

Do I have to make the canvas a world canvas, add colliders to UI elements and use a 2D physics raycast?

canvas.png (8.7 kB)

Add comment

Answers Answers and Comments

20 People are following this question.