23加载游戏场景与开发技能图标冷却效果

加载游戏场景##

加载游戏场景的处理

代码展示：
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.SceneManagement;

public class LoadingScene : MonoBehaviour {

    public Image progressImage;
    public Text labelText;

    private AsyncOperation async;

    private int curProgressValue;

    
    void Start () {
        StartCoroutine(LoadScene());
    }
    
    IEnumerator LoadScene()
    {
        //跳转场景有个问题，当加载到90%的时候就会自动跳转到下一个场景，这样就不协调。
        //我们要进行人为的控制
       async=SceneManager.LoadSceneAsync(1);
        async.allowSceneActivation = false;//设置完加载（90%）后不能自己跳转场景
        yield return async;
    }


    
    void Update () {
        if(async==null)
        {
            return;
        }

        int progressValue = 0;

        if (async.progress < 0.9f)
        {
            progressValue = (int)async.progress;


        }
        else
        {
            progressValue = 100;
        }
        if (curProgressValue<progressValue)
        {
            curProgressValue++;
        }
        labelText.text = curProgressValue + "%";
        progressImage.fillAmount = curProgressValue / 100f;
        if (curProgressValue==100)
        {
            async.allowSceneActivation = true;
        }

    }
}

开发技能图片冷却##

效果展示 图层显示

通过点击鼠标实现：
public class CDSkill : MonoBehaviour
{

    public Button mSkillBtn;
    public Image mMaskimg;
    public Text mCDTest;
    int count;
    const float MaxCODETime = 3;
    float curTime;
    void Start()
    {
        EndSkill();
        mSkillBtn.onClick.AddListener(OnClickSkillBtnEvent);
        //StartSkill();

    }


    void Update()
    {
        //count++;
        //mSkillBtn.onClick.AddListener(OnClickSkillBtnEvent);
        //mSkillBtn.onClick.AddListener(p1);
        //mSkillBtn.onClick.AddListener(p2);
        if (mSkillBtn.interactable==false)
        {
            if (mMaskimg.fillAmount<=1f&&mMaskimg.fillAmount>0f)
            {
                curTime += Time.deltaTime;
                mMaskimg.fillAmount = (MaxCODETime - curTime) / MaxCODETime;
                mCDTest.text = Mathf.CeilToInt(MaxCODETime-curTime).ToString();
                if (mMaskimg.fillAmount==0f)
                {
                    EndSkill();
                }
            }
            
        }
    }

    void p1()
    {
        print(11111);
    }
    void p2()
    {
        print(count);
    }
    void OnClickSkillBtnEvent()
    {
        StartSkill();
    }

    void StartSkill()
    {
        mSkillBtn.interactable = false;
        mMaskimg.fillAmount = 1f;
        mCDTest.text = MaxCODETime.ToString();
        curTime = 0f;
    }
    void EndSkill()
    {
        mSkillBtn.interactable = true;
        mMaskimg.fillAmount = 0f;
        //mCDTest.text = null;
        mCDTest.text = string.Empty;
        curTime = 0f;
    }
}

通过按键实现##

按键实现 布局展示

public class KeySkill : MonoBehaviour {


    public Button keyButton;
    public Image keyImage;
    public Text CDtext;

    float CodingTime = 3f;
    bool isCoding = false;
    float curTime;

    void Start () {
        keyImage.gameObject.SetActive(false);
        CDtext.gameObject.SetActive(false);
    }
    
    
    void Update () {
        if (Input.GetKeyDown(KeyCode.A)&& !isCoding)
        {
            isCoding = true;
            keyImage.gameObject.SetActive(true);
            CDtext.text = CodingTime.ToString();
            keyImage.fillAmount = 1;
            CDtext.gameObject.SetActive(true);
            curTime = CodingTime;
            //curTime += Time.deltaTime;
            //CDtext.text = Mathf.CeilToInt((CodingTime - curTime)).ToString();
           

        }

        if (isCoding==true)
        {
            curTime -= Time.deltaTime;
            CDtext.text = ((int)curTime).ToString();
            keyImage.fillAmount = curTime / CodingTime;
            if (curTime<=0.05f)
            {
                CDtext.gameObject.SetActive(false);
                keyImage.gameObject.SetActive(false);
                isCoding = false;
            }
            //keyImage.fillAmount -= (1f / CodingTime) * Time.deltaTime;
            //if (keyImage.fillAmount<=0.05f)
            //{
            //    isCoding = false;
            //    keyImage.fillAmount = 0;
            //}
        }


    }
}

通过点击和按键实现相同效果，两种不同的方法，对比分析. mSkillBtn.onClick.AddListener(OnClickSkillBtnEvent);放在Start方法里面。########