koobas.hobune.stream
Help with HitTest() for buttons
I am trying to use my guiText as buttons using HitTest() and touch position. But it says that UnityEngine.Touch is required to use the non static version of position. What do I need to do to fix this?
var a : GameObject;
if (a.guiText.HitTest(Touch.position)){
//do things
}
EDIT: added code
Best Answer
Touch is the name of the class that represents touch input.
To get the position of a specific touch, you need to get an actual instance of a Touch object.
The Input class contains an array of Touches that represents all the fingers touching the screen at any given moment.
To get the first one and store it in a variable you would do this:
var firstFinger : Touch = Input.GetTouch(0);
Note that arrays start at element zero.
You could also access the array directly like this (though I've never tried):
var firstFinger : Touch = Input.touches[0];
To print the position of the 2nd finger on the screen, you would do this:
Debug.Log("finger 2 pos: " + Input.GetTouch(1).position);
