Question

JavaScript => public static var touches: Touch[];
C# => public static Touch[] touches;

Description 描述

Returns list of objects representing status of all touches during last frame. (Read Only) (Allocates temporary variables).

返回代表上一帧所有的触摸状态的对象列表（只读）（分配临时变量）

Each entry represents a status of a finger touching the screen.

每个记录都代表着一个手指在屏幕上的触碰状态。

JavaScript:

	// Prints number of fingers touching the screen
	function Update () {
		var fingerCount = 0;
		for (var touch : Touch in Input.touches) {
			if (touch.phase != TouchPhase.Ended && touch.phase != TouchPhase.Canceled)
				fingerCount++;
		}
		if (fingerCount > 0)
			print ("User has " + fingerCount + " finger(s) touching the screen");
	}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void Update() {
        int fingerCount = 0;
        foreach (Touch touch in Input.touches) {
            if (touch.phase != TouchPhase.Ended && touch.phase != TouchPhase.Canceled)
                fingerCount++;
 
        }
        if (fingerCount > 0)
            print("User has " + fingerCount + " finger(s) touching the screen");
 
    }
}

Input