489 lines
23 KiB
C#
489 lines
23 KiB
C#
using UnityEditor;
|
||
using UnityEngine;
|
||
using UnityEngine.UI;
|
||
using XericLibrary.Runtime.MacroLibrary;
|
||
using XericLibrary.Runtime.SuperStyleSheet;
|
||
using XericUI.XTable.Core;
|
||
using XericUI.XTable.Rendering.Component;
|
||
|
||
namespace XericUIEditor.XTable
|
||
{
|
||
/// <summary>
|
||
/// XericUIActionTable 的 Inspector 编辑器——
|
||
/// 折叠分组：[样式设定] [尺寸设定] [调试] [数据浏览]。
|
||
/// 使用 EditorGUILayout.Foldout 避免与数组 PropertyField 内部的折叠冲突。
|
||
/// </summary>
|
||
[CustomEditor(typeof(XericUIActionTable))]
|
||
public class XericUIActionTableEditor : Editor
|
||
{
|
||
private XericUIActionTable m_Table;
|
||
|
||
private SerializedProperty m_RowHeightsProp;
|
||
private SerializedProperty m_ColWidthsProp;
|
||
private SerializedProperty m_DefaultStyleNsProp;
|
||
private SerializedProperty m_ScrollRectProp;
|
||
private SerializedProperty m_ConfigProp;
|
||
private SerializedProperty m_EnableSelectionAutoScrollProp;
|
||
private SerializedProperty m_SelectionAutoScrollEdgeThresholdProp;
|
||
private SerializedProperty m_SelectionAutoScrollMaxSpeedProp;
|
||
private SerializedProperty m_SelectionAutoScrollAccelerationProp;
|
||
|
||
internal const string MENU_PATH = "GameObject/Xeric Library/Table/Xeric UI Action Table";
|
||
|
||
// 折叠状态
|
||
private static bool s_StyleFoldout = true;
|
||
private static bool s_SizeFoldout = true;
|
||
private static bool s_ConfigFoldout = true;
|
||
private static bool s_InteractionFoldout = true;
|
||
private static bool s_DebugFoldout;
|
||
private static bool s_DataBrowseFoldout;
|
||
|
||
// 调试参数
|
||
private bool m_ShowChildren;
|
||
|
||
private void OnEnable()
|
||
{
|
||
m_Table = (XericUIActionTable)target;
|
||
|
||
m_RowHeightsProp = serializedObject.FindProperty("m_RowHeights");
|
||
m_ColWidthsProp = serializedObject.FindProperty("m_ColWidths");
|
||
m_DefaultStyleNsProp = serializedObject.FindProperty("m_DefaultStyleNamespace");
|
||
m_ScrollRectProp = serializedObject.FindProperty("m_ScrollRect");
|
||
m_ConfigProp = serializedObject.FindProperty("m_Config");
|
||
m_EnableSelectionAutoScrollProp = serializedObject.FindProperty("m_EnableSelectionAutoScroll");
|
||
m_SelectionAutoScrollEdgeThresholdProp = serializedObject.FindProperty("m_SelectionAutoScrollEdgeThreshold");
|
||
m_SelectionAutoScrollMaxSpeedProp = serializedObject.FindProperty("m_SelectionAutoScrollMaxSpeed");
|
||
m_SelectionAutoScrollAccelerationProp = serializedObject.FindProperty("m_SelectionAutoScrollAcceleration");
|
||
|
||
// 同步表格的 ChildrenVisible 状态到编辑器 toggle
|
||
m_ShowChildren = m_Table.ChildrenVisible;
|
||
}
|
||
|
||
public override void OnInspectorGUI()
|
||
{
|
||
serializedObject.Update();
|
||
|
||
// ===== 样式设定 =====
|
||
s_StyleFoldout = EditorGUILayout.Foldout(s_StyleFoldout, "样式设定", true);
|
||
if (s_StyleFoldout)
|
||
{
|
||
EditorGUI.indentLevel++;
|
||
if (m_DefaultStyleNsProp != null)
|
||
EditorGUILayout.PropertyField(m_DefaultStyleNsProp, new GUIContent("默认命名空间"));
|
||
if (m_ScrollRectProp != null)
|
||
EditorGUILayout.PropertyField(m_ScrollRectProp, new GUIContent("ScrollRect"));
|
||
EditorGUI.indentLevel--;
|
||
}
|
||
|
||
// ===== 尺寸设定 =====
|
||
EditorGUILayout.Space(4);
|
||
s_SizeFoldout = EditorGUILayout.Foldout(s_SizeFoldout, "尺寸设定", true);
|
||
if (s_SizeFoldout)
|
||
{
|
||
EditorGUI.indentLevel++;
|
||
if (m_RowHeightsProp != null)
|
||
EditorGUILayout.PropertyField(m_RowHeightsProp, new GUIContent("行高"), true);
|
||
if (m_ColWidthsProp != null)
|
||
EditorGUILayout.PropertyField(m_ColWidthsProp, new GUIContent("列宽"), true);
|
||
|
||
// 冻结行列
|
||
var freezeRowProp = serializedObject.FindProperty("m_FreezeRowCount");
|
||
var freezeColProp = serializedObject.FindProperty("m_FreezeColCount");
|
||
if (freezeRowProp != null)
|
||
EditorGUILayout.PropertyField(freezeRowProp, new GUIContent("冻结行数"));
|
||
if (freezeColProp != null)
|
||
EditorGUILayout.PropertyField(freezeColProp, new GUIContent("冻结列数"));
|
||
|
||
EditorGUI.indentLevel--;
|
||
}
|
||
|
||
// ===== 配置 =====
|
||
EditorGUILayout.Space(4);
|
||
s_ConfigFoldout = EditorGUILayout.Foldout(s_ConfigFoldout, "配置", true);
|
||
if (s_ConfigFoldout)
|
||
{
|
||
EditorGUI.indentLevel++;
|
||
if (m_ConfigProp != null)
|
||
EditorGUILayout.PropertyField(m_ConfigProp, new GUIContent("表格配置"));
|
||
if (m_ConfigProp == null || m_ConfigProp.objectReferenceValue == null)
|
||
EditorGUILayout.HelpBox("未指定配置资源，将在运行时加载默认配置。", MessageType.Info);
|
||
EditorGUI.indentLevel--;
|
||
}
|
||
|
||
// ===== 交互 =====
|
||
EditorGUILayout.Space(4);
|
||
s_InteractionFoldout = EditorGUILayout.Foldout(s_InteractionFoldout, "交互", true);
|
||
if (s_InteractionFoldout)
|
||
{
|
||
EditorGUI.indentLevel++;
|
||
if (m_EnableSelectionAutoScrollProp != null)
|
||
EditorGUILayout.PropertyField(m_EnableSelectionAutoScrollProp, new GUIContent("启用选择自动滚动"));
|
||
if (m_SelectionAutoScrollEdgeThresholdProp != null)
|
||
EditorGUILayout.PropertyField(m_SelectionAutoScrollEdgeThresholdProp, new GUIContent("自动滚动边缘阈值"));
|
||
if (m_SelectionAutoScrollMaxSpeedProp != null)
|
||
EditorGUILayout.PropertyField(m_SelectionAutoScrollMaxSpeedProp, new GUIContent("自动滚动最大速度"));
|
||
if (m_SelectionAutoScrollAccelerationProp != null)
|
||
EditorGUILayout.PropertyField(m_SelectionAutoScrollAccelerationProp, new GUIContent("自动滚动加速度指数"));
|
||
EditorGUI.indentLevel--;
|
||
}
|
||
|
||
// ===== 调试 =====
|
||
EditorGUILayout.Space(4);
|
||
s_DebugFoldout = EditorGUILayout.Foldout(s_DebugFoldout, "调试", true);
|
||
if (s_DebugFoldout)
|
||
{
|
||
EditorGUI.indentLevel++;
|
||
|
||
if (GUILayout.Button("重新生成表格", GUILayout.Height(26)))
|
||
{
|
||
m_Table.FullRebuildPreservingData();
|
||
m_ShowChildren = m_Table.ChildrenVisible;
|
||
EditorApplication.RepaintHierarchyWindow();
|
||
}
|
||
|
||
if (GUILayout.Button("强制刷新样式", GUILayout.Height(26)))
|
||
{
|
||
m_Table.ForceStyleRefresh();
|
||
m_ShowChildren = m_Table.ChildrenVisible;
|
||
EditorApplication.RepaintHierarchyWindow();
|
||
}
|
||
|
||
EditorGUILayout.Space(4);
|
||
|
||
EditorGUILayout.BeginHorizontal();
|
||
if (GUILayout.Button("导出到剪贴板", GUILayout.Height(26)))
|
||
{
|
||
var data = m_Table.BuildClipboardData();
|
||
MacroFile.SetClipboardObject(data, MacroFile.JsonSerializerFormatter.formatterWithZip);
|
||
Debug.Log($"[XTable] 表格数据已导出到剪贴板 ({data.Cells?.Count ?? 0} 个单元格, {data.Merges?.Count ?? 0} 个合并)");
|
||
}
|
||
|
||
if (GUILayout.Button("从剪贴板导入", GUILayout.Height(26)))
|
||
{
|
||
var data = MacroFile.GetClipboardObject<XTableClipboardData>(MacroFile.JsonSerializerFormatter
|
||
.formatterWithZip);
|
||
if (data != null)
|
||
{
|
||
Undo.RecordObject(m_Table, "Import Table from Clipboard");
|
||
m_Table.ApplyClipboardData(data);
|
||
serializedObject.Update();
|
||
Repaint();
|
||
Debug.Log(
|
||
$"[XTable] 已从剪贴板导入表格数据 ({data.Cells?.Count ?? 0} 个单元格, {data.Merges?.Count ?? 0} 个合并)");
|
||
}
|
||
else
|
||
{
|
||
Debug.LogWarning("[XTable] 剪贴板中没有有效的表格数据");
|
||
}
|
||
}
|
||
|
||
EditorGUILayout.EndHorizontal();
|
||
|
||
EditorGUILayout.Space(4);
|
||
|
||
bool newShow = EditorGUILayout.Toggle("显示子项", m_ShowChildren);
|
||
if (newShow != m_ShowChildren)
|
||
{
|
||
m_ShowChildren = newShow;
|
||
m_Table.SetChildrenVisible(m_ShowChildren);
|
||
EditorApplication.RepaintHierarchyWindow();
|
||
}
|
||
|
||
if (m_ShowChildren)
|
||
{
|
||
EditorGUILayout.HelpBox(
|
||
"子项已显示：所有动态生成的对象将在 Hierarchy 中可见（仍不保存到场景）。\n" +
|
||
"用于排查表格元素堆积或渲染异常问题。",
|
||
MessageType.Info);
|
||
}
|
||
|
||
EditorGUI.indentLevel--;
|
||
}
|
||
|
||
// ===== 数据浏览 =====
|
||
EditorGUILayout.Space(4);
|
||
s_DataBrowseFoldout = EditorGUILayout.Foldout(s_DataBrowseFoldout, "数据浏览", true);
|
||
if (s_DataBrowseFoldout)
|
||
{
|
||
EditorGUI.indentLevel++;
|
||
|
||
if (m_Table.TableData != null)
|
||
{
|
||
EditorGUI.BeginDisabledGroup(true);
|
||
EditorGUILayout.IntField("块数量", m_Table.TableData.BlockCount);
|
||
EditorGUILayout.TextField("块尺寸",
|
||
$"{m_Table.TableData.BlockSizeX} × {m_Table.TableData.BlockSizeY}");
|
||
EditorGUILayout.TextField("选中单元格",
|
||
m_Table.SelectedRow >= 0 ? $"({m_Table.SelectedRow}, {m_Table.SelectedCol})" : "(未选中)");
|
||
EditorGUI.EndDisabledGroup();
|
||
}
|
||
else
|
||
{
|
||
EditorGUILayout.HelpBox("TableData 为空——Awake() 执行后会自动创建默认实例。", MessageType.Info);
|
||
}
|
||
|
||
EditorGUILayout.Space(4);
|
||
if (GUILayout.Button("手动刷新视图", GUILayout.Height(22)))
|
||
EditorApplication.delayCall += () => m_Table.RefreshView();
|
||
|
||
// ── 单元格配置 ──
|
||
EditorGUILayout.Space(4);
|
||
EditorGUILayout.LabelField("单元格配置", EditorStyles.boldLabel);
|
||
int selRow = m_Table.SelectedRow;
|
||
int selCol = m_Table.SelectedCol;
|
||
if (selRow < 0 || selCol < 0)
|
||
{
|
||
EditorGUILayout.HelpBox("请先在 Scene View 中点击选中一个单元格", MessageType.Info);
|
||
}
|
||
else
|
||
{
|
||
var data = m_Table.TableData?.GetCell(selRow, selCol);
|
||
if (data == null)
|
||
{
|
||
EditorGUILayout.HelpBox("单元格数据为空", MessageType.Warning);
|
||
}
|
||
else
|
||
{
|
||
EditorGUI.BeginDisabledGroup(true);
|
||
EditorGUILayout.TextField("目标单元格", $"({selRow}, {selCol})");
|
||
EditorGUI.EndDisabledGroup();
|
||
|
||
EditorGUI.BeginChangeCheck();
|
||
|
||
// 内容类型
|
||
CellContentType ct = (CellContentType)EditorGUILayout.EnumPopup("内容类型", data.ContentType);
|
||
|
||
// 根据类型显示对应字段
|
||
switch (ct)
|
||
{
|
||
case CellContentType.Text:
|
||
EditorGUILayout.LabelField("文本内容", data.Text ?? "(空)");
|
||
break;
|
||
case CellContentType.Image:
|
||
EditorGUILayout.ObjectField("图片纹理", data.Image, typeof(Texture2D), false);
|
||
break;
|
||
case CellContentType.Prefab:
|
||
GameObject newPrefab = (GameObject)EditorGUILayout.ObjectField(
|
||
"预制体", data.Prefab, typeof(GameObject), false);
|
||
if (EditorGUI.EndChangeCheck())
|
||
{
|
||
Undo.RecordObject(m_Table, "Set Cell Prefab");
|
||
data.Prefab = newPrefab;
|
||
data.ContentType = ct;
|
||
m_Table.SetCellPrefab(selRow, selCol, newPrefab);
|
||
EditorUtility.SetDirty(m_Table);
|
||
Repaint();
|
||
}
|
||
|
||
goto skipEndChangeCheck;
|
||
}
|
||
|
||
// 默认 Text 类型
|
||
string newText = EditorGUILayout.TextField("文本内容", data.Text ?? "");
|
||
if (EditorGUI.EndChangeCheck())
|
||
{
|
||
Undo.RecordObject(m_Table, "Edit Cell");
|
||
data.Text = newText;
|
||
data.ContentType = ct;
|
||
EditorUtility.SetDirty(m_Table);
|
||
m_Table.MarkDirty(TableDirtyType.DataChanged);
|
||
EditorUtility.SetDirty(m_Table);
|
||
Repaint();
|
||
}
|
||
|
||
skipEndChangeCheck: ;
|
||
|
||
// 样式
|
||
EditorGUILayout.Space(2);
|
||
EditorGUILayout.LabelField("单元格样式 (StyleMember)", EditorStyles.miniBoldLabel);
|
||
EditorGUI.BeginChangeCheck();
|
||
string ns = EditorGUILayout.TextField("命名空间",
|
||
data.CellStyle?.CurrentNamespace ?? "");
|
||
string path = EditorGUILayout.TextField("样式路径",
|
||
data.CellStyle?.StylePath ?? "");
|
||
if (EditorGUI.EndChangeCheck())
|
||
{
|
||
Undo.RecordObject(m_Table, "Edit Cell Style");
|
||
if (data.CellStyle == null)
|
||
data.CellStyle = new StyleMember();
|
||
data.CellStyle.CurrentNamespace = ns;
|
||
data.CellStyle.StylePath = path;
|
||
EditorUtility.SetDirty(m_Table);
|
||
m_Table.MarkDirty(TableDirtyType.DataChanged);
|
||
Repaint();
|
||
}
|
||
}
|
||
}
|
||
|
||
EditorGUI.indentLevel--;
|
||
}
|
||
|
||
serializedObject.ApplyModifiedProperties();
|
||
}
|
||
|
||
#region Hierarchy 创建菜单
|
||
|
||
[MenuItem(MENU_PATH, false, 60)]
|
||
private static void CreateTable(MenuCommand menuCommand)
|
||
{
|
||
// 1. 创建根节点：ScrollRect + Image + XericUIActionTable 共存于同一 GameObject
|
||
GameObject rootGo = new GameObject("Xeric UI Action Table",
|
||
typeof(RectTransform), typeof(ScrollRect), typeof(Image), typeof(XericUIActionTable));
|
||
RectTransform rootRt = rootGo.GetComponent<RectTransform>();
|
||
rootRt.sizeDelta = new Vector2(800, 600);
|
||
rootGo.GetComponent<Image>().color = new Color(0.1f, 0.1f, 0.1f, 0.3f);
|
||
|
||
ScrollRect scrollRect = rootGo.GetComponent<ScrollRect>();
|
||
XericUIActionTable table = rootGo.GetComponent<XericUIActionTable>();
|
||
|
||
// 2. 创建 Content（纯 RectTransform，由表格组件管理动态子对象）
|
||
GameObject contentGo = new GameObject("Content", typeof(RectTransform));
|
||
RectTransform contentRt = contentGo.GetComponent<RectTransform>();
|
||
contentRt.anchorMin = new Vector2(0, 1);
|
||
contentRt.anchorMax = new Vector2(0, 1);
|
||
contentRt.pivot = new Vector2(0, 1);
|
||
contentRt.anchoredPosition = Vector2.zero;
|
||
contentRt.sizeDelta = new Vector2(800, 600);
|
||
|
||
// 3. 创建 Viewport（Mask 裁剪区域）
|
||
GameObject viewportGo = new GameObject("Viewport",
|
||
typeof(RectTransform), typeof(Image), typeof(Mask));
|
||
viewportGo.GetComponent<Image>().color = new Color(1, 1, 1, 0.01f);
|
||
RectTransform vpRt = viewportGo.GetComponent<RectTransform>();
|
||
vpRt.anchorMin = Vector2.zero;
|
||
vpRt.anchorMax = Vector2.one;
|
||
vpRt.sizeDelta = Vector2.zero;
|
||
contentRt.SetParent(vpRt, false);
|
||
|
||
// 4. 创建水平滚动条
|
||
GameObject hScrollbarGo = new GameObject("Scrollbar Horizontal",
|
||
typeof(RectTransform), typeof(Scrollbar), typeof(Image));
|
||
RectTransform hBarRt = hScrollbarGo.GetComponent<RectTransform>();
|
||
hBarRt.anchorMin = new Vector2(0, 0);
|
||
hBarRt.anchorMax = new Vector2(1, 0);
|
||
hBarRt.pivot = new Vector2(0.5f, 0);
|
||
hBarRt.anchoredPosition = new Vector2(0, 4);
|
||
hBarRt.sizeDelta = new Vector2(-16, 20);
|
||
Image hBarImg = hScrollbarGo.GetComponent<Image>();
|
||
hBarImg.color = new Color(0.15f, 0.15f, 0.15f, 0.5f);
|
||
Scrollbar hBar = hScrollbarGo.GetComponent<Scrollbar>();
|
||
hBar.direction = Scrollbar.Direction.LeftToRight;
|
||
|
||
GameObject hSlidingGo = new GameObject("Sliding Area",
|
||
typeof(RectTransform));
|
||
hSlidingGo.transform.SetParent(hScrollbarGo.transform, false);
|
||
RectTransform hSlidingRt = hSlidingGo.GetComponent<RectTransform>();
|
||
hSlidingRt.anchorMin = Vector2.zero;
|
||
hSlidingRt.anchorMax = Vector2.one;
|
||
hSlidingRt.sizeDelta = new Vector2(-20, 0);
|
||
|
||
GameObject hHandleGo = new GameObject("Handle",
|
||
typeof(RectTransform), typeof(Image));
|
||
hHandleGo.transform.SetParent(hSlidingGo.transform, false);
|
||
RectTransform hHandleRt = hHandleGo.GetComponent<RectTransform>();
|
||
hHandleRt.anchorMin = Vector2.zero;
|
||
hHandleRt.anchorMax = Vector2.one;
|
||
hHandleRt.sizeDelta = new Vector2(-10, -10);
|
||
hHandleGo.GetComponent<Image>().color = new Color(0.4f, 0.4f, 0.4f, 0.8f);
|
||
hBar.handleRect = hHandleRt;
|
||
|
||
// 5. 创建垂直滚动条
|
||
GameObject vScrollbarGo = new GameObject("Scrollbar Vertical",
|
||
typeof(RectTransform), typeof(Scrollbar), typeof(Image));
|
||
RectTransform vBarRt = vScrollbarGo.GetComponent<RectTransform>();
|
||
vBarRt.anchorMin = new Vector2(1, 0);
|
||
vBarRt.anchorMax = new Vector2(1, 1);
|
||
vBarRt.pivot = new Vector2(1, 0.5f);
|
||
vBarRt.anchoredPosition = new Vector2(-4, 0);
|
||
vBarRt.sizeDelta = new Vector2(20, -16);
|
||
Image vBarImg = vScrollbarGo.GetComponent<Image>();
|
||
vBarImg.color = new Color(0.15f, 0.15f, 0.15f, 0.5f);
|
||
Scrollbar vBar = vScrollbarGo.GetComponent<Scrollbar>();
|
||
vBar.direction = Scrollbar.Direction.BottomToTop;
|
||
|
||
GameObject vSlidingGo = new GameObject("Sliding Area",
|
||
typeof(RectTransform));
|
||
vSlidingGo.transform.SetParent(vScrollbarGo.transform, false);
|
||
RectTransform vSlidingRt = vSlidingGo.GetComponent<RectTransform>();
|
||
vSlidingRt.anchorMin = Vector2.zero;
|
||
vSlidingRt.anchorMax = Vector2.one;
|
||
vSlidingRt.sizeDelta = new Vector2(0, -20);
|
||
|
||
GameObject vHandleGo = new GameObject("Handle",
|
||
typeof(RectTransform), typeof(Image));
|
||
vHandleGo.transform.SetParent(vSlidingGo.transform, false);
|
||
RectTransform vHandleRt = vHandleGo.GetComponent<RectTransform>();
|
||
vHandleRt.anchorMin = Vector2.zero;
|
||
vHandleRt.anchorMax = Vector2.one;
|
||
vHandleRt.sizeDelta = new Vector2(-10, -10);
|
||
vHandleGo.GetComponent<Image>().color = new Color(0.4f, 0.4f, 0.4f, 0.8f);
|
||
vBar.handleRect = vHandleRt;
|
||
|
||
// 6. 配置 ScrollRect
|
||
scrollRect.content = contentRt;
|
||
scrollRect.viewport = vpRt;
|
||
scrollRect.horizontalScrollbar = hBar;
|
||
scrollRect.verticalScrollbar = vBar;
|
||
scrollRect.horizontalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHide;
|
||
scrollRect.verticalScrollbarVisibility = ScrollRect.ScrollbarVisibility.AutoHide;
|
||
scrollRect.movementType = ScrollRect.MovementType.Clamped;
|
||
|
||
// 组装层级
|
||
vpRt.SetParent(rootRt, false);
|
||
hScrollbarGo.transform.SetParent(rootRt, false);
|
||
vScrollbarGo.transform.SetParent(rootRt, false);
|
||
|
||
// 绑定 ScrollRect 到表格
|
||
using (SerializedObject so = new SerializedObject(table))
|
||
{
|
||
SerializedProperty prop = so.FindProperty("m_ScrollRect");
|
||
if (prop != null)
|
||
{
|
||
prop.objectReferenceValue = scrollRect;
|
||
so.ApplyModifiedProperties();
|
||
}
|
||
}
|
||
|
||
// 确定父级：优先放在右键点击的对象下，其次放在其所在的 Canvas 下
|
||
GameObject parent = GetCreateParent(menuCommand);
|
||
rootRt.SetParent(parent.transform, false);
|
||
|
||
Undo.RegisterCreatedObjectUndo(rootGo, "Create Xeric UI Action Table");
|
||
Selection.activeGameObject = rootGo;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 确定创建表格时的父级对象。
|
||
/// 优先使用右键菜单点击的 GameObject（要求其处于 Canvas 层级下）；
|
||
/// 若没有任何 Canvas 则自动创建一个。
|
||
/// </summary>
|
||
private static GameObject GetCreateParent(MenuCommand menuCommand)
|
||
{
|
||
// 右键菜单点击的对象
|
||
GameObject clickedGo = menuCommand?.context as GameObject;
|
||
if (clickedGo == null && menuCommand?.context is Component comp)
|
||
clickedGo = comp.gameObject;
|
||
|
||
// 点击的对象在 Canvas 层级下 → 直接作为父级
|
||
if (clickedGo != null && clickedGo.GetComponentInParent<Canvas>() != null)
|
||
return clickedGo;
|
||
|
||
// 兜底：场景中的 Canvas 或自动创建
|
||
return GetOrCreateCanvas();
|
||
}
|
||
|
||
private static GameObject GetOrCreateCanvas()
|
||
{
|
||
Canvas canvas = Object.FindObjectOfType<Canvas>();
|
||
if (canvas != null && canvas.isRootCanvas)
|
||
return canvas.gameObject;
|
||
|
||
GameObject canvasGo = new GameObject("Canvas",
|
||
typeof(Canvas), typeof(CanvasScaler), typeof(GraphicRaycaster));
|
||
canvasGo.GetComponent<Canvas>().renderMode = RenderMode.ScreenSpaceOverlay;
|
||
return canvasGo;
|
||
}
|
||
|
||
#endregion
|
||
}
|
||
} |