本文講述了怎樣進行鼠標和鍵盤的輸入信息檢測。外部設備輸入檢測需要每一幀運行，所以檢測的函數(shù)需要寫在Update函數(shù)中。本文講的內(nèi)容比較簡單，直接上代碼吧。

using UnityEngine; using System.Collections;public class InputMethod : MonoBehaviour {int mPressMouseLeft = 0;int mPressMouseRight = 0;int mPressMouseMiddle = 0;void Start () {}void Update () {//鼠標按下事件if (Input.GetMouseButtonDown(0)){Debug.Log("按下了鼠標左鍵");}if (Input.GetMouseButtonDown(1)){Debug.Log("按下了鼠標右鍵");}if (Input.GetMouseButtonDown(2)){Debug.Log("按下了鼠標中鍵");}//鼠標抬起事件if (Input.GetMouseButtonUp(0)){Debug.Log("抬起了鼠標左鍵");}if (Input.GetMouseButtonUp(1)){Debug.Log("抬起了鼠標右鍵");}if (Input.GetMouseButtonUp(2)){Debug.Log("抬起了鼠標中鍵");}//鼠標長按事件if (Input.GetMouseButton(0)){mPressMouseLeft++; }else{if (mPressMouseLeft > 0){Debug.Log("鼠標左鍵按下的幀數(shù)為: " + mPressMouseLeft.ToString());}mPressMouseLeft = 0;}if (Input.GetMouseButton(1)){mPressMouseRight++; }else{if (mPressMouseRight > 0){Debug.Log("鼠標右鍵按下的幀數(shù)為: " + mPressMouseRight.ToString()); }mPressMouseRight = 0;}if (Input.GetMouseButton(2)){mPressMouseMiddle++; }else{if (mPressMouseMiddle > 0){Debug.Log("鼠標中鍵按下的幀數(shù)為: " + mPressMouseMiddle.ToString());}mPressMouseMiddle = 0;}//鍵盤按下事件if (Input.GetKeyDown(KeyCode.Space)){Debug.Log("按下了空格");}//鍵盤抬起事件if (Input.GetKeyUp(KeyCode.Space)){Debug.Log("抬起了空格");}//鍵盤長按事件if (Input.GetKey(KeyCode.Space)){Debug.Log("空格正在被按下狀態(tài)");}} }

運行后，點擊鼠標和空格鍵，會看到如下結果。

總結

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