I have a multitouch monitor - I need to get x,y of individual touch points… when I press and hold at one spot it works fine. But if I keep holding and press at a second spot - the x,y I get in Unity is the middle point between the two. How to get each point?
OK, so seems Unity is broken when it comes to multitouch. I have two different touch screen monitors on my PC. Unity reports Input.multiTouchEnabled as true. But Input.touchCount always returns 0, even with multiple presses happening. What gives? The old response of “it doesn’t work in PC, only on devices” is rubbish. It’s 2016 and all kinds of PC’s are touch enabled.
OK, I found a post that said it’s only broken in Editor and Player… but building an .exe should work. And it does in fact. Still a pain for testing… but it’s better than nothing.
You could try using a library like TouchScript: GitHub - TouchScript/TouchScript: Complete multi-touch solution for Unity: iOS, Android, Windows, TUIO.
See this one also,