C# Image.CrossFadeAlpha方法代码示例

 void Awake()
 {
     top = Top;
     bottom = Bottom;
     top.CrossFadeAlpha(0f, 0f, false);
     bottom.CrossFadeAlpha(0f, 0f, false);
 }

 void Awake()
 {
     image = this.GetComponent<Image>();
     // since unity kindly uses the canvasrenderer instead of the images own alpha
     // we need to use this fucking workaround
     image.CrossFadeAlpha(0f, 0f, false);
 }

    IEnumerator PromptCoroutine(float time, Image prompt, Vector2 promptPosition)
    {
        prompt.rectTransform.anchoredPosition = promptPosition;
        prompt.CrossFadeAlpha(1, 0.1f, true);

        var start = promptPosition + new Vector2(0, Random.Range(0.0f, 1.0f) > 0.5f ? -450 : 450);
        for (var t = 0.0f; t < 1; t += Time.deltaTime / time)
        {
            prompt.rectTransform.anchoredPosition = Vector2.Lerp(start, promptPosition, t);
            yield return null;
        }
        prompt.rectTransform.anchoredPosition = promptPosition;

        prompt.canvasRenderer.SetAlpha(0);
        coroutine = null;
    }

 // Use this for initialization
 void Start()
 {
     img = GetComponent<Image> ();
     img.CrossFadeAlpha (0, 10f, false);
 }

 // Use this for initialization
 void Start()
 {
     fadePanel = GetComponent<Image>();
     fadePanel.CrossFadeAlpha(0, fadeDuration, false);
     Invoke("RemoveSceneFader", fadeDuration);
 }

    //=================\\
    //===== Start =====\\
    //=================\\
    void Start()
    {
        _audioController = FindObjectOfType<AudioController> ().gameObject.GetComponent<AudioController> ();
        showError = false;
        hospitalAvailable = false;
        farmAvailable = false;
        waterstationAvailable = false;
        powerstationAvailable = false;
        storageAvailable = false;
        traininggroundAvailable = false;

        _gameController = GameObject.Find ("GameController").GetComponent<GameController> ();

        myCamObj = GameObject.Find ("CameraObject");

        myCanvas = GameObject.Find ("Canvas").GetComponent <Canvas>();
        selectedIcon = GetComponentInChildren<SpriteRenderer>();

        //===============================\\
        //=== Settler Info Background ===\\
        //===============================\\
        SettlerInfoDelBg = (Image)Instantiate (SettlerInfoBg);
        SettlerInfoDelBg.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        SettlerInfoDelBg.rectTransform.sizeDelta = new Vector2 (821, 306);
        SettlerInfoDelBg.transform.Translate (410, 152.5f, 0);
        SettlerInfoDelBg.gameObject.SetActive (false);
        SettlerInfoDelBg.CrossFadeAlpha (0.95f, 0, false);

        //=======================\\
        //=== Settler Picture ===\\
        //=======================\\
        settlerPortraitDel = (Image)Instantiate (settlerPortrait);
        settlerPortraitDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        settlerPortraitDel.rectTransform.sizeDelta = new Vector2 (200, 300);
        settlerPortraitDel.transform.Translate (105, 150, 0);
        settlerPortraitDel.gameObject.SetActive (false);

        //====================\\
        //=== Settler Name ===\\
        //====================\\
        firstLastNameDel = (Text)Instantiate (firstLastName);
        firstLastNameDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        firstLastNameDel.rectTransform.sizeDelta = new Vector2 (600, 50);
        firstLastNameDel.transform.position = new Vector2 (500, 279);

        firstLastNameDel.fontSize = 28;
        firstLastNameDel.gameObject.SetActive (false);

        //==========================\\
        //=== Settler Attributes ===\\
        //==========================\\
        //Fake Attributes
        rndHP  = UnityEngine.Random.Range (1, 101);
        rndStam = UnityEngine.Random.Range (0, 101);
        rndMor = UnityEngine.Random.Range (0, 101);
        rndHung = UnityEngine.Random.Range (0, 101);
        rndThir = UnityEngine.Random.Range (0, 101);
        rndStr = UnityEngine.Random.Range (0, 11);
        rndInt = UnityEngine.Random.Range (0, 11);
        rndAgil = UnityEngine.Random.Range (0, 11);
        rndPerc = UnityEngine.Random.Range (0, 11);
        rndChar = UnityEngine.Random.Range (0, 11);

        // Attributes Title
        attributesTitleDel = (Text)Instantiate (attributesTitle);
        attributesTitleDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        attributesTitleDel.rectTransform.sizeDelta = new Vector2 (1920, 100);
        attributesTitleDel.text = "Attributes";

        attributesTitleDel.fontSize = 28;
        attributesTitleDel.transform.position = new Vector2 (315, 230);
        attributesTitleDel.rectTransform.sizeDelta = new Vector2 (200, 50);
        attributesTitleDel.gameObject.SetActive (false);

        //Health
        settlerHealthImageDel = (Image)Instantiate (settlerHealthImage);
        settlerHealthImageDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        settlerHealthImageDel.rectTransform.sizeDelta = new Vector2 (30, 30);
        settlerHealthImageDel.transform.Translate (240, 177, 0);
        settlerHealthImageDel.gameObject.SetActive (false);

            //Text
            settlerHealthTextDel = (Text)Instantiate (settlerHealthText);
            settlerHealthTextDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

            settlerHealthTextDel.rectTransform.sizeDelta = new Vector2 (300, 100);
            settlerHealthTextDel.transform.position = new Vector2 (settlerHealthImageDel.rectTransform.position.x + 45, settlerHealthImageDel.rectTransform.position.y);
            settlerHealthTextDel.gameObject.SetActive (false);
            settlerHealthTextDel.fontSize = 18;

        //Stamina
        settlerStaminaImageDel = (Image)Instantiate (settlerStaminaImage);
//.........这里部分代码省略.........

    IEnumerator SuccessfulCoroutine(Image prompt, Image ring)
    {
        prompt.CrossFadeAlpha(0, successfulScaleTime, true);
        ring.canvasRenderer.SetAlpha(0);

        for (var t = 0.0f; t < 1; t += Time.deltaTime / successfulScaleTime)
        {
            var v = Mathf.SmoothStep(1, 2, t);
            prompt.rectTransform.localScale = new Vector3(v, v, 1);
            yield return null;
        }
    }

 IEnumerator FlashImage(Image img, int times)
 {
     yield return new WaitForSeconds(0.25f);
     int i = 0;
     while (i < times) {
         img.CrossFadeAlpha(0.0f, 0.2f, false);
         yield return new WaitForSeconds(0.2f);
         img.CrossFadeAlpha(1.0f, 0.2f, false);
         yield return new WaitForSeconds(0.2f);
         i += 1;
     }
 }

    void Awake()
    {
        // Initialize lap and checkpoint values

        curLap = new int[2] {0, 0};
        curCheckpoint = new int[2] {-1, -1};
        curProgress = new int[2] {-1, -1};
        boostProgress = new int[2] {0, 0};
        checkpointCount = checkpointList.transform.childCount;
        checkpointLogic = transform.Find("CheckpointLogic").gameObject;

        // Get all the UI elements

        redOverlay = transform.Find("UI/RedOverlay").gameObject.GetComponent<Image>();
        blueOverlay = transform.Find("UI/BlueOverlay").gameObject.GetComponent<Image>();
        redOverlay.enabled = true;
        blueOverlay.enabled = true;

        winnerCrown = transform.Find("UI/WinnerPanel/WinnerCrown").gameObject.GetComponent<WinnerCrownController>();
        redLapPanel = transform.Find("UI/RedLapPanel").gameObject.GetComponent<Image>();
        blueLapPanel = transform.Find("UI/BlueLapPanel").gameObject.GetComponent<Image>();
        redLapText = transform.Find("UI/RedLapPanel/LapText").gameObject.GetComponent<Text>();
        blueLapText = transform.Find("UI/BlueLapPanel/LapText").gameObject.GetComponent<Text>();
        redCurrentLapText = transform.Find("UI/RedLapPanel/CurrentLapText").gameObject.GetComponent<Text>();
        blueCurrentLapText = transform.Find("UI/BlueLapPanel/CurrentLapText").gameObject.GetComponent<Text>();

        redLose = transform.Find("UI/RedLose").gameObject.GetComponent<Image>();
        blueLose = transform.Find("UI/BlueLose").gameObject.GetComponent<Image>();
        circleWipe = transform.Find("UI/CircleWipe").gameObject.GetComponent<CircleWipe>();
        levelEnd = transform.Find("UI/LevelEnd").gameObject.GetComponent<RectTransform>();
        levelEndText = levelEnd.gameObject.GetComponentsInChildren<Text>();
        levelEnd.gameObject.SetActive(false);

        redLose.enabled = true;
        blueLose.enabled = true;
        redLose.CrossFadeAlpha(0F, 0F, true);
        blueLose.CrossFadeAlpha(0F, 0F, true);

        audioLogic = transform.Find("AudioLogic").gameObject.GetComponent<AudioController>();
        squids = transform.Find("Spawn").gameObject.GetComponentsInChildren<SquidController>();
        cameras = transform.Find("Spawn").gameObject.GetComponentsInChildren<Camera>();
        crossHairPlanes = transform.Find("UI/CrosshairPlanes").gameObject.GetComponentsInChildren<Image>();
        crossHairs = transform.Find("UI/Crosshairs").gameObject.GetComponentsInChildren<Image>();
    }

    //=================\\
    //===== Start =====\\
    //=================\\
    void Start()
    {
        globalAttributes = GameObject.FindGameObjectWithTag ("GameController").GetComponent<GameController> ();
        aSpawner = GameObject.Find("ASpawner").GetComponent<AgentSpawner>();
        // === HUD Background ===\\
        HUDDelBg = (Image)Instantiate (HUDBg);
        HUDDelBg.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        HUDDelBg.rectTransform.sizeDelta = new Vector2 (960, 109);
        HUDDelBg.transform.Translate (Screen.width / 2, Screen.height - 54.5f, 0);
        HUDDelBg.CrossFadeAlpha (0.9f, 0, false);

        //cursorTexture_default.Resize (9, 11);
        Cursor.SetCursor(cursorTexture_default, hotSpot, CursorMode.Auto);

        //===========================\\
        // === GLOBAL ATTRIBUTES === \\
        //===========================\\
        //Scrap
        scrapIconDel = (Image)Instantiate (scrapIcon);
        scrapIconDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        scrapIconDel.rectTransform.sizeDelta = new Vector2 (90, 72);
        scrapIconDel.transform.Translate (((HUDDelBg.gameObject.transform.position.x) - 30), Screen.height - 42.5f, 0);

            //Text
            scrapDelText = (Text)Instantiate (scrapText);
            scrapDelText.gameObject.transform.SetParent (myCanvas.gameObject.transform);

            scrapDelText.text = "";
            scrapDelText.transform.position = new Vector2 (HUDDelBg.rectTransform.position.x + 42.5f, scrapIconDel.rectTransform.position.y);
            scrapDelText.rectTransform.sizeDelta = new Vector2 (200, 50);

        //Population
        populationIconDel = (Image)Instantiate (populationIcon);
        populationIconDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        populationIconDel.rectTransform.sizeDelta = new Vector2 (70, 70);
        populationIconDel.transform.Translate (scrapIconDel.transform.position.x - 380, scrapIconDel.rectTransform.position.y - 25.5f, 0);

            //Text
            populationDelText = (Text)Instantiate (populationText);
            populationDelText.gameObject.transform.SetParent (myCanvas.gameObject.transform);

            populationDelText.text = "";
            populationDelText.fontSize = 20;
            populationDelText.transform.position = new Vector2 (populationIconDel.transform.position.x + 70, scrapDelText.transform.position.y - 25.5f);

        //Power
        powerIconDel = (Image)Instantiate (powerIcon);
        powerIconDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        powerIconDel.rectTransform.sizeDelta = new Vector2 (100, 100);
        powerIconDel.transform.Translate (populationIconDel.transform.position.x + 185, scrapIconDel.rectTransform.position.y - 25.5f, 0);

            //Text
            powerDelText = (Text)Instantiate (powerText);
            powerDelText.gameObject.transform.SetParent (myCanvas.gameObject.transform);

            powerDelText.text = "";
            powerDelText.transform.position = new Vector2 (powerIconDel.transform.position.x + 70, scrapDelText.transform.position.y - 25.5f);
            powerDelText.rectTransform.sizeDelta = new Vector2 (200, 50);

        //Food
        foodIconDel = (Image)Instantiate (foodIcon);
        foodIconDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        foodIconDel.rectTransform.sizeDelta = new Vector2 (120, 120);
        foodIconDel.transform.Translate (powerIconDel.transform.position.x + 390, scrapIconDel.rectTransform.position.y - 17.5f, 0);

            //Text
            foodDelText = (Text)Instantiate (foodText);
            foodDelText.gameObject.transform.SetParent (myCanvas.gameObject.transform);

            foodDelText.text = "";
            foodDelText.transform.position = new Vector2 (foodIconDel.transform.position.x + 70, scrapDelText.transform.position.y - 25.5f);
            foodDelText.rectTransform.sizeDelta = new Vector2 (100, 100);

        //Water
        waterIconDel = (Image)Instantiate (waterIcon);
        waterIconDel.gameObject.transform.SetParent (myCanvas.gameObject.transform);

        waterIconDel.rectTransform.sizeDelta = new Vector2 (100, 100);
        waterIconDel.transform.Translate (foodIconDel.transform.position.x + 185, scrapIconDel.rectTransform.position.y - 20.5f, 0);

            //Text
            waterDelText = (Text)Instantiate (waterText);
            waterDelText.gameObject.transform.SetParent (myCanvas.gameObject.transform);

            waterDelText.text = "";
            waterDelText.transform.position = new Vector2 (waterIconDel.transform.position.x + 70, scrapDelText.transform.position.y - 25.5f);
            waterDelText.rectTransform.sizeDelta = new Vector2 (200, 50);

        //===============\\
        //=== BUTTONS ===\\
        //===============\\

//.........这里部分代码省略.........