Does Unity 3.5.6 or Unity 4 handles Windows 8 touch screen ? I am using Input.touchCount and it is always zero. I use an Ultrabook.
How can I handle screen touch ? It’s working with IOS.
Thanks a lot !
As far as I can tell you need to use a third party script or COM extension to get touch support to work in Unity currently.
I found a way to handle the touch with Windows 8. Here is a great tutorial :
Adding Multi-Touch Support in Unity Windows Apps
And you can look at those link to help you.
Getting Started with Windows Touch Messages (Windows)
TOUCHINPUT structure (Windows)
Build a Multi-touch Application