using UnityEngine; using UnityEngine.UI; public class PanelMatchController : MonoBehaviour { public ImagePanelController imagePanelController; public bool[] isPanelMatched = new bool[16]; // 记录每个面板是否与对应的按钮匹配 public Image imageA; // 图片 a 对象 private void Start() { // 订阅面板点击事件 imagePanelController.OnPanelClick += OnPanelClick; } private void OnPanelClick(int index) { // 判断当前面板是否已经匹配 if (isPanelMatched[index]) { return; } // 标记当前面板已经匹配 isPanelMatched[index] = true; // 判断所有面板是否已经匹配 bool allMatch = true; for (int i = 1; i < 17; i++) { if (!isPanelMatched[i]) { allMatch = false; break; } } if (allMatch) { // 显示图片 a imageA.gameObject.SetActive(true); } } }以上代码报错IndexOutOfRangeException: Index was outside the bounds of the array. PanelMatchController.OnPanelClick (System.Int32 index) (at Assets/horse/a1/PanelMatchController.cs:19) ImagePanelController.OnButtonClick (System.Int32 index) (at Assets/horse/a1/ImagePanelController.cs:118) ImagePanelController+<>c__DisplayClass10_0.<Start>b__1 () (at Assets/horse/a1/ImagePanelController.cs:24) UnityEngine.Events.InvokableCall.Invoke () (at <28d694a2939e4826992577f826717d3b>:0) UnityEngine.Events.UnityEvent.Invoke () (at <28d694a2939e4826992577f826717d3b>:0) UnityEngine.UI.Button.Press () (at Library/PackageCache/com.unity.ugui@1.0.0/Runtime/UI/Core/Button.cs:70) UnityEngine.UI.Button.OnPointerClick (UnityEngine.EventSystems.PointerEventData eventData) (at Library/PackageCache/com.unity.ugui@1.0.0/Runtime/UI/Core/Button.cs:114) UnityEngine.EventSystems.ExecuteEvents.Execute (UnityEngine.EventSystems.IPointerClickHandler handler, UnityEngine.EventSystems.BaseEventData eventData) (at Library/PackageCache/com.unity.ugui@1.0.0/Runtime/EventSystem/ExecuteEvents.cs:57) UnityEngine.EventSystems.ExecuteEvents.Execute[T] (UnityEngine.GameObject target, UnityEngine.EventSystems.BaseEventData eventData, UnityEngine.EventSystems.ExecuteEvents+EventFunction`1[T1] functor) (at Library/PackageCache/com.unity.ugui@1.0.0/Runtime/EventSystem/ExecuteEvents.cs:272) UnityEngine.EventSystems.EventSystem:Update() (at Library/PackageCache/com.unity.ugui@1.0.0/Runtime/EventSystem/EventSystem.cs:514)

Unity UnityEngine.UI 源码工程

Unity UnityEngine.UI 源码工程，不只是单纯的脚本，可以通过这个工程找到如何获取UGUI鼠标悬浮等接口，继承相关的类，从而进行重写虚函数或者获取变量等

Unity UnityEngine.UI 源码解析 - 持续更新...-附件资源

UnityEngine.Cloud.Analytics.unitypackage.zip_3D图形编程_WINDOWS_

UnityEngine.Cloud.Analytics.unitypackage

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; public class MainController : MonoBehaviour { public Button X1Btn; public Button S3Btn; public static bool isFlag; public TrainMove TrainMove; void Start() { X1Btn.onClick.AddListener(delegate { isFlag = true; }); S3Btn.onClick.AddListener(delegate { if (isFlag) { StartCoroutine(TrainMove.wait()); } }); } }请帮我解释这段代码

2. public static bool isFlag：是一个静态的布尔类型变量，可以在整个程序中共享，它的值可以通过点击 X1Btn 按钮来设置。 3. public TrainMove TrainMove：是一个 TrainMove 类型的变量，也需要在 Unity3D ...

给我详细讲解这个代码的逻辑 using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using UnityEngine.SceneManagement; public class text : MonoBehaviour { //摄像机绕屏幕中心旋转缩放平移脚本 public float thetaSpeed = 250.0f;//x移动速度

这个类继承了 MonoBehaviour 类，也就是说它是一个 Unity 组件类，可以挂载到场景中的 GameObject 上。在这个类中，定义了一些变量，包括一个公有的 Transform 类型的变量 target，一个公有的 float 类型的变量 ...

using UnityEngine;using System.Collections;public class GamePauser : MonoBehaviour { private bool paused = false; void Update () { if(Input.GetKeyUp(KeyCode.P)) { paused = !paused; } if(paused) Time.timeScale = 0; else Time.timeScale = 1; }}

这段代码是用来实现游戏暂停的。当用户按下键盘上的P键时，游戏会暂停或继续运行。其中，变量paused表示游戏是否暂停。如果paused为true，则将Time.timeScale设置为0，即暂停游戏；否则，将Time.timeScale设置为1，...

unity报错：using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; public class Popup : MonoBehaviour { public GameObject popupPanel; public Image popupImage; public Text popupText; private bool isShown = false; public void TogglePopup() { // 切换弹出框的显示状态 isShown = !isShown; // 显示或隐藏弹出框 popupPanel.SetActive(isShown); // 如果弹出框显示中，更新弹出框的图像和文本 if (isShown) { // TODO: 更新弹出框的图像和文本 } if (popupPanel == null) { Debug.LogError("popupPanel is not assigned in the inspector!"); return; } } }

public class Popup : MonoBehaviour { public GameObject popupPanel; public Image popupImage; public Text popupText; private bool isShown = false; public void TogglePopup() { if (popupPanel == ...

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; public class FullChangeControl : MonoBehaviour { public Button BtnFullScreen; public Button BtnExitFullScreen; void Update() { // 根据全屏状态切换按钮 if (Screen.fullScreen) { BtnFullScreen.gameObject.SetActive(false); BtnExitFullScreen.gameObject.SetActive(true); } else { BtnFullScreen.gameObject.SetActive(true); BtnExitFullScreen.gameObject.SetActive(false); } } // 全屏 public void BtnFullScreenEvent() { if (Screen.fullScreen == false) { Resolution[] resolutions = Screen.resolutions; Screen.SetResolution(resolutions[resolutions.Length - 1].width, resolutions[resolutions.Length - 1].height, true); Screen.fullScreen = true; } } // 退出全屏 public void BtnExitFullScreenEvent() { if (Screen.fullScreen == true) { Screen.SetResolution(960, 540, false); Screen.fullScreen = false; } } }全屏需要点击两次，怎么修复

public IEnumerator SetFullScreen(bool isFullScreen) { yield return new WaitForEndOfFrame(); //等待帧结束 if (isFullScreen == false) { Resolution[] resolutions = Screen.resolutions; Screen....

using System.Collections; using UnityEngine; using UnityEngine.UI; public class TimerButtonTWO : MonoBehaviour { public Slider timerSlider1; public GameObject monster1; // 怪物1的预制体 public GameObject monster2; // 怪物2的预制体 public float generateInterval = 2.0f; // 生成怪物的间隔时间 public float progressDecrease = 1.0f; // 进度条每次减少的数值 public float timeRemaining = 20.0f; // 进度条的当前值 public Collider spawnArea; // 限制生成区域的Collider private bool isTimerRunning = false; public float timeRemainingg = 0f; public static TimerButtonTWO that; void Start() { that = this; timerSlider1.value = 0; StartCoroutine(GenerateMonster()); IEnumerator GenerateMonster() { while (timeRemaining > 0) { yield return new WaitForSeconds(generateInterval); if (timeRemaining > 0) { GenerateRandomMonster(); timeRemainingg -= progressDecrease; timerSlider1.value = timeRemainingg; } } // 检查是否设置了限制生成区域的Collider if (spawnArea == null) { Debug.LogError("生成了区域"); } } }

根据代码的分析，生成了区域应该是一个错误消息，而不是一个要求。在协程函数GenerateMonster()的结尾处，出现了一个错误检查，如果没有设置限制生成区域的Collider，就会生成错误消息"生成了区域"。...

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; public class zjl_wupindianji : MonoBehaviour { public GameObject tu1; public GameObject UI; float time = 0.2f; bool isInvoke = false; // Start is called before the first frame update void Start() { //tu1 = GameObject.Find("toushiyanjing"); tu1.SetActive(false); UI.SetActive(false); } // Update is called once per frame void Update() { } void OnMouseDown() { Destroy(this.gameObject); UI.SetActive(true); Invoke("close", 1f); //isInvoke = true; tu1.SetActive(true); } void close() { UI.SetActive(false); } }为啥这段代码的invoke不调用

根据您提供的代码，我没有看到任何明显的问题。您可以尝试在控制台中打印一些调试信息以帮助诊断问题： 1. 确保您在调用Invoke方法之前已经在控制台中打印了一些信息，以确保代码执行到该点。 ...

using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using UnityEngine.EventSystems; public class InventoryManager : MonoBehaviour { public GameObject inventoryUI; public GameObject itemSlotPrefab; public Transform itemSlotContainer; public List<Item> items = new List<Item>(); public Dictionary<string, int> itemCounts = new Dictionary<string, int>(); private bool isInventoryOpen = false; using UnityEngine; [CreateAssetMenu(fileName = "New Item", menuName = "Inventory/Item")] public class Item : ScriptableObject { public new string name; public string description; public Sprite icon; } private void Start() { inventoryUI.SetActive(false); } private void Update() { if (Input.GetKeyDown(KeyCode.I)) { ToggleInventory(); } } public void AddItem(Item item) { items.Add(item); if (itemCounts.ContainsKey(item.name)) { itemCounts[item.name]++; } else { itemCounts[item.name] = 1; CreateItemSlot(item); } UpdateItemSlot(item); } public void RemoveItem(Item item) { items.Remove(item); if (itemCounts.ContainsKey(item.name)) { itemCounts[item.name]--; if (itemCounts[item.name] == 0) { itemCounts.Remove(item.name); DestroyItemSlot(item); } } UpdateItemSlot(item); } public void UpdateItemCount(Item item) { if (itemCounts.ContainsKey(item.name)) { itemCounts[item.name]--; UpdateItemSlot(item); } } public void ToggleInventory() { isInventoryOpen = !isInventoryOpen; inventoryUI.SetActive(isInventoryOpen); } private void CreateItemSlot(Item item) { GameObject itemSlot = Instantiate(itemSlotPrefab, itemSlotContainer); itemSlot.name = item.name; itemSlot.GetComponent<Image>().sprite = item.icon; } private void DestroyItemSlot(Item item) { Transform itemSlot = itemSlotContainer.Find(item.name); Destroy(itemSlot.gameObject); } private void UpdateItemSlot(Item item) { Transform itemSlot = itemSlotContainer.Find(item.name); Text itemText = itemSlot.GetComponentInChildren<Text>(); itemText.text = itemCounts[item.name].ToString(); } }

using UnityEngine.UI; using UnityEngine.EventSystems; public class InventoryManager : MonoBehaviour { public GameObject inventoryUI; public GameObject itemSlotPrefab; public Transform ...

using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using UnityEngine.EventSystems; public class Beibao : MonoBehaviour { public GameObject inventoryUI; public GameObject itemSlotPrefab; public Transform itemSlotContainer; public List<Item> items = new List<Item>(); public Dictionary<string, int> itemCounts = new Dictionary<string, int>(); private bool isInventoryOpen = false; [CreateAssetMenu(fileName = "New Item", menuName = "Inventory/Item")] public class Item : ScriptableObject { public new string name; public string description; public Sprite icon; } private void Start() { inventoryUI.SetActive(false); } private void Update() { if (Input.GetKeyDown(KeyCode.I)) { ToggleInventory(); } } public void AddItem(Item item) { items.Add(item); if (itemCounts.ContainsKey(item.name)) { itemCounts[item.name]++; } else { itemCounts[item.name] = 1; CreateItemSlot(item); } UpdateItemSlot(item); } public void RemoveItem(Item item) { items.Remove(item); if (itemCounts.ContainsKey(item.name)) { itemCounts[item.name]--; if (itemCounts[item.name] == 0) { itemCounts.Remove(item.name); DestroyItemSlot(item); } } UpdateItemSlot(item); } public void UpdateItemCount(Item item) { if (itemCounts.ContainsKey(item.name)) { itemCounts[item.name]--; UpdateItemSlot(item); } } public void ToggleInventory() { isInventoryOpen = !isInventoryOpen; inventoryUI.SetActive(isInventoryOpen); } private void CreateItemSlot(Item item) { GameObject itemSlot = Instantiate(itemSlotPrefab, itemSlotContainer); itemSlot.name = item.name; itemSlot.GetComponent<Image>().sprite = item.icon; } private void DestroyItemSlot(Item item) { Transform itemSlot = itemSlotContainer.Find(item.name); Destroy(itemSlot.gameObject); } private void UpdateItemSlot(Item item) { Transform itemSlot = itemSlotContainer.Find(item.name); Text itemText = itemSlot.GetComponentInChildren<Text>(); itemText.text = itemCounts[item.name].ToString(); } }能帮我注释一下意思吗

public class Beibao : MonoBehaviour // 定义一个名为Beibao的MonoBehaviour类 { public GameObject inventoryUI; // 背包UI游戏对象 public GameObject itemSlotPrefab; // 物品槽预制体游戏对象 public ...

在Unity中创建文字文本并对其中的字或词语可以实现点击出现文字解释的方法有很多，下面是一种基本的实现方法： 1.创建一个UI Text对象，将要显示的文字内容写在Text组件的Text属性中。 2.选中UI Text对象，在Inspector窗口中找到“Raycast Target”属性，将其勾选上，这样才能响应鼠标点击事件。 3.在UI Text对象上添加一个Event Trigger组件，添加一个Pointer Down事件。 4.编写脚本，将其挂在UI Text对象上，在脚本中实现点击事件的响应。具体代码如下：复制 using UnityEngine; using UnityEngine.UI; using UnityEngine.EventSystems; public class TextClick : MonoBehaviour, IPointerDownHandler { public Text popupText; // 弹出的文字 private bool isShow = false; public void OnPointerDown(PointerEventData eventData) { if (!isShow) { isShow = true; Vector3 pos = Input.mousePosition; pos.z = Camera.main.nearClipPlane; pos = Camera.main.ScreenToWorldPoint(pos); popupText.transform.position = pos; popupText.gameObject.SetActive(true); } else { isShow = false; popupText.gameObject.SetActive(false); } } } 在脚本中，我们首先定义了一个popupText变量，用于存储要弹出的文字。在OnPointerDown方法中，我们判断是否已经显示了弹出文字，如果没有显示，则根据鼠标点击的位置弹出，如果已经显示了，则隐藏弹出文字。如何处理PointerDown

当鼠标点击UI Text对象时，OnPointerDown方法会被调用，我们在该方法中判断是否已经显示弹出文字，然后根据鼠标点击的位置设置弹出文字的位置，并将其显示出来。如果已经显示了弹出文字，则隐藏弹出文字。这种方法...

using System.Collections; using System.Collections.Generic; using UnityEngine; public class PengZhuang : MonoBehaviour { public int lingLi = 100; System.Timers.Timer timer = new System.Timers.Timer(); private bool isStay = true; // Use this for initialization void Start () { } // Update is called once per frame void Update () { } void OnCollisionEnter(Collision col) { if (timer.Enabled == false) { timer.Interval = 1000; timer.Enabled = true; timer.Elapsed += (a, b) => stayEvent(); } col.gameObject.GetComponent<Renderer>().material.color = Color.red; Debug.Log("开始碰撞" + col.collider.gameObject.name); } void OnCollisionStay(Collision col) { } void OnCollisionExit(Collision col)

这段代码是一个 Unity 的脚本，用于检测游戏对象之间的碰撞事件。其中定义了一个名为“lingLi”的整型变量，一个名为“timer”的计时器对象，以及一个名为“isStay”的布尔型变量。当游戏对象发生碰撞时，会调用...

解释下面代码using UnityEngine; public class ButtonMove : MonoBehaviour { bool Move; public GameObject HorizontalLayoutGroup; public GameObject Empty; Vector2 initial; private void Start() { initial = GetComponent<RectTransform>().anchoredPosition; } private void Update() { if (Move == true) { transform.parent = HorizontalLayoutGroup.transform; } else { try { transform.parent = Empty.transform; GetComponent<RectTransform>().anchoredPosition = initial; } catch { } } } public void Change_Pos() { if (Move==false) { Move = true; } else { Move = false; } } }

这是一个 Unity 引擎中的脚本，名为 ButtonMove。它包含一个布尔型变量 Move，两个公共的 GameObject 类型变量 HorizontalLayoutGroup 和 Empty，一个 Vector2 类型变量 initial，以及三个方法：Start、Update 和 ...

using System.Collections; using System.Collections.Generic; using UnityEngine; using UnityEngine.Tilemaps; public class TileMapReadController : MonoBehaviour { [SerializeField] Tilemap tilemap; [SerializeField] List<TileData> tileDatas; Dictionary<TileBase, TileData> dataFromTiles; private void Start() { //Debug.Log("111"); 有一个111出来 dataFromTiles = new Dictionary<TileBase, TileData>(); foreach (TileData tileData in tileDatas) { foreach(TileBase tile in tileData.tiles) { //Debug.Log("111"); 有两个111出来 dataFromTiles.Add(tile, tileData); } } } Vector3 worldPosition; public Vector3Int GetGridPosition(Vector3 position, bool mousePosition) { Ray ray = Camera.main.ScreenPointToRay(position); if (Physics.Raycast(ray, out RaycastHit hit)) { worldPosition = hit.point; } else { worldPosition = Camera.main.transform.position + ray.direction * 100.0f; } //Debug.Log(worldPosition); Vector3Int gridPosition = tilemap.WorldToCell(worldPosition); //Debug.Log(gridPosition); return gridPosition; } public TileBase GetTileBase(Vector3Int gridPosition) { TileBase tile = tilemap.GetTile(gridPosition); //Debug.Log("111"); return tile;//此处代码有问题因为根本没有return出来东西 } public TileData GetTileData(TileBase tilebase) { //Debug.Log("111"); return dataFromTiles[tilebase]; } }这段代码调用了public TileBase GetTileBase这个函数了吗

可以看到，在TileMapReadController这个类中，确实出现了public TileBase GetTileBase函数的定义。但是在该函数体中，可能存在一个代码错误，因为在函数末尾并没有返回任何值。

using System.Collections; using System.Collections.Generic; using UnityEngine; public class FirePoint : MonoBehaviour { public GameObject bulletPrefab; public float timer; public bool canShoot; void Start() { timer = 0f; } void Update() { if (GameObject.Find("Player").GetComponent().joystick_right_down) { timer += Time.deltaTime; if (timer >= 0.2f) { canShoot = true; } if(timer < 0.2f) { canShoot = false; } if (canShoot) { Instantiate(bulletPrefab, transform.position, transform.rotation); timer = 0f; } } Destroy(bulletPrefab, 2f); } } 为什么子弹没有被销毁呢？

public class FirePoint : MonoBehaviour { public GameObject bulletPrefab; public float timer; public bool canShoot; void Update() { if (GameObject.Find("Player").GetComponent().joystick_right_...

using System.Collections; using System.Collections.Generic; using UnityEngine; public class FirePoint : MonoBehaviour { public GameObject bulletPrefab; void Start() { } void Update() { if (GameObject.Find("Player").GetComponent().joystick_right_down) { Shoot(); } } void Shoot() { Instantiate(bulletPrefab, transform.position, transform.rotation); } } 我想让代码的子弹生成有时间间隔

public class FirePoint : MonoBehaviour { public GameObject bulletPrefab; public float shootInterval = 0.5f; // 子弹生成的时间间隔 private bool canShoot = true; // 控制是否可以生成子弹 void Update...

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Unity UnityEngine.UI 源码工程

Unity UnityEngine.UI 源码解析 - 持续更新...-附件资源

UnityEngine.Cloud.Analytics.unitypackage.zip_3D图形编程_WINDOWS_

﻿using UnityEngine;using System.Collections;public class GamePauser : MonoBehaviour { private bool paused = false; void Update () { if(Input.GetKeyUp(KeyCode.P)) { paused = !paused; } if(paused) Time.timeScale = 0; else Time.timeScale = 1; }}

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using UnityEngine;using System.Collections;public class GamePauser : MonoBehaviour { private bool paused = false; void Update () { if(Input.GetKeyUp(KeyCode.P)) { paused = !paused; } if(paused) Time.timeScale = 0; else Time.timeScale = 1; }}