274 lines
9.2 KiB
C#
274 lines
9.2 KiB
C#
using UnityEngine;
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using UnityEngine.UI;
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using System.Collections;
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/// <summary>
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/// 多层Canvas测试工具
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/// 用于测试MainPanel在多层Canvas环境下的BodyAndOrgans可见性控制
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/// </summary>
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public class MultiLayerCanvasTest : MonoBehaviour
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{
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[Header("测试Canvas")]
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public Canvas[] TestCanvases;
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[Header("控制按钮")]
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public Button CreateOverlayButton;
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public Button RemoveOverlayButton;
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public Button ToggleCanvasOrderButton;
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public Button DebugInfoButton;
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[Header("信息显示")]
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public Text StatusText;
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public InputField SortingOrderInput;
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private MainPanel mainPanel;
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private int overlayCounter = 0;
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void Start()
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{
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// 查找MainPanel
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mainPanel = FindObjectOfType<MainPanel>();
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// 设置按钮事件
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if (CreateOverlayButton != null)
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CreateOverlayButton.onClick.AddListener(CreateOverlayCanvas);
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if (RemoveOverlayButton != null)
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RemoveOverlayButton.onClick.AddListener(RemoveLastOverlay);
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if (ToggleCanvasOrderButton != null)
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ToggleCanvasOrderButton.onClick.AddListener(ToggleCanvasOrder);
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if (DebugInfoButton != null)
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DebugInfoButton.onClick.AddListener(LogAllCanvasInfo);
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UpdateStatusDisplay();
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}
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/// <summary>
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/// 创建覆盖Canvas
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/// </summary>
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public void CreateOverlayCanvas()
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{
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overlayCounter++;
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// 创建新的Canvas GameObject
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GameObject overlayObj = new GameObject($"TestOverlay_{overlayCounter}");
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Canvas overlayCanvas = overlayObj.AddComponent<Canvas>();
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overlayObj.AddComponent<CanvasScaler>();
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overlayObj.AddComponent<GraphicRaycaster>();
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// 设置Canvas属性
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overlayCanvas.renderMode = RenderMode.ScreenSpaceOverlay;
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// 获取用户输入的sortingOrder，默认比MainPanel高
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int targetOrder = 10;
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if (SortingOrderInput != null && !string.IsNullOrEmpty(SortingOrderInput.text))
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{
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if (int.TryParse(SortingOrderInput.text, out int userOrder))
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{
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targetOrder = userOrder;
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}
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}
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overlayCanvas.sortingOrder = targetOrder;
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// 添加一个半透明背景来模拟覆盖效果
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GameObject background = new GameObject("Background");
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background.transform.SetParent(overlayObj.transform, false);
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Image bgImage = background.AddComponent<Image>();
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bgImage.color = new Color(0f, 0f, 0f, 0.3f); // 半透明黑色
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// 设置背景填满整个屏幕
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RectTransform bgRect = background.GetComponent<RectTransform>();
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bgRect.anchorMin = Vector2.zero;
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bgRect.anchorMax = Vector2.one;
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bgRect.offsetMin = Vector2.zero;
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bgRect.offsetMax = Vector2.zero;
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// 添加一个文本标签
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GameObject label = new GameObject("Label");
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label.transform.SetParent(overlayObj.transform, false);
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Text labelText = label.AddComponent<Text>();
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labelText.text = $"测试覆盖层 {overlayCounter}\nSorting Order: {targetOrder}";
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labelText.font = Resources.GetBuiltinResource<Font>("Arial.ttf");
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labelText.fontSize = 24;
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labelText.color = Color.white;
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labelText.alignment = TextAnchor.MiddleCenter;
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RectTransform labelRect = label.GetComponent<RectTransform>();
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labelRect.anchorMin = new Vector2(0.5f, 0.5f);
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labelRect.anchorMax = new Vector2(0.5f, 0.5f);
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labelRect.sizeDelta = new Vector2(300, 100);
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// 添加关闭按钮
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CreateCloseButton(overlayObj, overlayCanvas);
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Debug.Log($"创建覆盖Canvas: {overlayObj.name}, SortingOrder: {targetOrder}");
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UpdateStatusDisplay();
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}
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/// <summary>
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/// 为覆盖Canvas添加关闭按钮
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/// </summary>
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private void CreateCloseButton(GameObject canvasObj, Canvas canvas)
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{
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GameObject buttonObj = new GameObject("CloseButton");
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buttonObj.transform.SetParent(canvasObj.transform, false);
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Button closeButton = buttonObj.AddComponent<Button>();
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Image buttonImage = buttonObj.AddComponent<Image>();
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buttonImage.color = Color.red;
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// 设置按钮位置（右上角）
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RectTransform buttonRect = buttonObj.GetComponent<RectTransform>();
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buttonRect.anchorMin = new Vector2(1f, 1f);
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buttonRect.anchorMax = new Vector2(1f, 1f);
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buttonRect.anchoredPosition = new Vector2(-50, -50);
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buttonRect.sizeDelta = new Vector2(80, 40);
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// 添加按钮文本
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GameObject buttonText = new GameObject("Text");
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buttonText.transform.SetParent(buttonObj.transform, false);
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Text text = buttonText.AddComponent<Text>();
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text.text = "关闭";
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text.font = Resources.GetBuiltinResource<Font>("Arial.ttf");
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text.fontSize = 16;
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text.color = Color.white;
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text.alignment = TextAnchor.MiddleCenter;
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RectTransform textRect = buttonText.GetComponent<RectTransform>();
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textRect.anchorMin = Vector2.zero;
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textRect.anchorMax = Vector2.one;
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textRect.offsetMin = Vector2.zero;
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textRect.offsetMax = Vector2.zero;
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// 设置按钮点击事件
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closeButton.onClick.AddListener(() => {
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Debug.Log($"关闭覆盖Canvas: {canvasObj.name}");
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DestroyImmediate(canvasObj);
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UpdateStatusDisplay();
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});
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}
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/// <summary>
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/// 移除最后创建的覆盖层
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/// </summary>
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public void RemoveLastOverlay()
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{
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if (overlayCounter > 0)
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{
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GameObject overlay = GameObject.Find($"TestOverlay_{overlayCounter}");
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if (overlay != null)
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{
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Debug.Log($"移除覆盖Canvas: {overlay.name}");
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DestroyImmediate(overlay);
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}
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overlayCounter--;
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UpdateStatusDisplay();
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}
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}
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/// <summary>
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/// 切换Canvas排序顺序
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/// </summary>
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public void ToggleCanvasOrder()
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{
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Canvas[] allCanvas = FindObjectsOfType<Canvas>();
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foreach (var canvas in allCanvas)
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{
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if (canvas.name.Contains("TestOverlay"))
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{
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// 随机改变测试Canvas的sortingOrder
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canvas.sortingOrder = Random.Range(-5, 20);
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Debug.Log($"随机调整Canvas {canvas.name} 的SortingOrder为: {canvas.sortingOrder}");
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}
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}
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UpdateStatusDisplay();
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}
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/// <summary>
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/// 输出所有Canvas信息
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/// </summary>
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public void LogAllCanvasInfo()
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{
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Debug.Log("=== 多层Canvas测试 - 所有Canvas信息 ===");
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Canvas[] allCanvas = FindObjectsOfType<Canvas>();
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var sortedCanvas = new System.Collections.Generic.List<Canvas>(allCanvas);
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sortedCanvas.Sort((a, b) => a.sortingOrder.CompareTo(b.sortingOrder));
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foreach (var canvas in sortedCanvas)
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{
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Debug.Log($"Canvas: {canvas.name}, Order: {canvas.sortingOrder}, Active: {canvas.gameObject.activeInHierarchy}");
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// 检查是否有MainPanel
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if (canvas.GetComponentInChildren<MainPanel>() != null)
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{
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Debug.Log($" └── 包含MainPanel!");
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}
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// 检查其他BasePanel
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var panels = canvas.GetComponentsInChildren<BasePanel>();
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foreach (var panel in panels)
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{
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if (panel != null && panel.gameObject.activeInHierarchy)
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{
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Debug.Log($" └── Panel: {panel.GetType().Name}");
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}
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}
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}
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// 显示BodyAndOrgans当前状态
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if (mainPanel != null && mainPanel.BodyAndOrgans != null)
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{
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Debug.Log($"BodyAndOrgans 当前状态: {(mainPanel.BodyAndOrgans.activeInHierarchy ? "显示" : "隐藏")}");
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}
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Debug.Log("=== Canvas信息结束 ===");
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}
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/// <summary>
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/// 更新状态显示
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/// </summary>
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private void UpdateStatusDisplay()
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{
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if (StatusText == null) return;
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string status = "多层Canvas测试状态:\n";
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Canvas[] allCanvas = FindObjectsOfType<Canvas>();
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status += $"总Canvas数量: {allCanvas.Length}\n";
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int overlayCount = 0;
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foreach (var canvas in allCanvas)
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{
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if (canvas.name.Contains("TestOverlay"))
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{
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overlayCount++;
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}
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}
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status += $"测试覆盖层数量: {overlayCount}\n";
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if (mainPanel != null && mainPanel.BodyAndOrgans != null)
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{
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bool isVisible = mainPanel.BodyAndOrgans.activeInHierarchy;
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status += $"BodyAndOrgans状态: {(isVisible ? "显示" : "隐藏")}\n";
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}
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StatusText.text = status;
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}
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void Update()
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{
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// 每秒更新一次状态
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if (Time.frameCount % 60 == 0)
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{
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UpdateStatusDisplay();
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}
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}
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} |