koobas.hobune.stream
Input.GetTouch(0).tapCount question
I used:
if(Input.GetTouch(0).tapCount == 2)
to make a space ship fire a laser. It all works fine, except, if I continue to hold down on the ship on the second click, it will perpetually fire lasers every frame. How do I say "If it is a NEW double click, then fire another laser?"
Thanks guys, this is my first game, just learning how to do all this stuff!
GetTouch(0) is your first finger so if you want to check a second finger just write
if(Input.GetTouch(1).tapCount == 2)
third finger
if(Input.GetTouch(2).tapCount == 2)
and so on =)
Look at:
http://docs.unity3d.com/Documentation/ScriptReference/Input.GetTouch.html
This describes how the touches are handled. Each touch has a value called Phase, see:
http://docs.unity3d.com/Documentation/ScriptReference/TouchPhase.html
If a finger is pressed down onto the screen you will get a touch where phase is set to TouchPhase.Began. This is how you should check that a finger has been pressed. So, if tapCount is 2 and one of the touches has TouchPhase.Began then you have a new, second finger press.
