feat: Implement Room Streaming System
- Add RoomStreamingManager to manage room loading and unloading based on player proximity. - Create StreamingBudgetConfigSO for memory and performance budgeting of the streaming system. - Introduce TransitionDirector to handle seamless and atmospheric fade transitions between rooms. - Develop WorldGraph to represent room connectivity and facilitate neighbor queries and distance calculations. - Implement RoomNode and RoomEdge classes to structure room data and connections.
This commit is contained in:
155
Assets/_Game/Scripts/Editor/Modules/StreamingModule.cs
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155
Assets/_Game/Scripts/Editor/Modules/StreamingModule.cs
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using System;
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using UnityEditor;
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using UnityEditor.UIElements;
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using UnityEngine;
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using UnityEngine.UIElements;
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using BaseGames.World.Streaming;
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namespace BaseGames.Editor.Modules
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{
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/// <summary>
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/// DataHub 流式加载模块 —— 管理 <see cref="StreamingBudgetConfigSO"/> 资产。
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/// </summary>
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public class StreamingModule : IDataModule
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{
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private const string Folder = "Assets/_Game/Data/Streaming";
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private const string Prefix = "STR_";
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public string ModuleId => "streaming";
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public string DisplayName => "流式加载";
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public string IconName => "d_RectTransformBlueprint";
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private SoListPane<StreamingBudgetConfigSO> _listPane;
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private DetailHeader _header;
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private StreamingBudgetConfigSO _selected;
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public void Initialize()
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{
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_listPane = new SoListPane<StreamingBudgetConfigSO>(
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Folder, Prefix,
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cfg => $"休眠上限 {cfg.MaxDormantRooms} 预加载深度 {cfg.PreloadLookaheadHops}跳");
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_listPane.SelectionChanged = sel =>
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{
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_selected = sel;
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};
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}
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public void BuildListPane(VisualElement container, Action<UnityEngine.Object> onSelected)
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{
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_listPane.SelectionChanged = sel =>
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{
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_selected = sel;
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onSelected?.Invoke(sel);
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};
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// 顶部操作栏（新建）
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var topBar = new VisualElement();
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topBar.style.flexDirection = FlexDirection.Row;
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topBar.style.paddingLeft = 8;
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topBar.style.paddingRight = 8;
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topBar.style.paddingTop = 6;
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topBar.style.paddingBottom = 6;
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topBar.style.borderBottomWidth = 1;
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topBar.style.borderBottomColor = new StyleColor(new Color(0.5f, 0.5f, 0.5f, 0.3f));
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container.Add(topBar);
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var createBtn = new Button(() =>
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{
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var created = AssetOperations.Create<StreamingBudgetConfigSO>(Folder, "STR_BudgetConfig_New");
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if (created != null) _listPane.Refresh(created);
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}) { text = "+ 新建配置" };
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createBtn.style.flexGrow = 1;
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topBar.Add(createBtn);
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container.Add(_listPane);
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_listPane.style.flexGrow = 1;
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_listPane.Refresh();
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}
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public void BuildDetailPane(VisualElement container, UnityEngine.Object selected)
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{
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_selected = selected as StreamingBudgetConfigSO;
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_header = new DetailHeader();
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_header.SetAsset(_selected);
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_header.RenameRequested += newName => OnRenameRequested(selected, newName);
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container.Add(_header);
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if (_selected == null) return;
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container.Add(BuildStatsCard(_selected));
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container.Add(BuildActionBar(_selected));
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container.Add(SkillModule.MakeDivider());
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container.Add(new InspectorElement(_selected));
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}
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public void OnActivated() => _listPane?.Refresh();
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// ── Stats Card ────────────────────────────────────────────────────────
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private static VisualElement BuildStatsCard(StreamingBudgetConfigSO cfg)
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{
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var card = SkillModule.MakeCard();
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SkillModule.AddChip(card, "最大休眠房间", $"{cfg.MaxDormantRooms}");
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SkillModule.AddChip(card, "内存上限", $"{cfg.MaxMemoryMB} MB");
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SkillModule.AddChip(card, "并发加载数", $"{cfg.MaxConcurrentLoads}");
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SkillModule.AddChip(card, "预加载跳数", $"{cfg.PreloadLookaheadHops}");
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SkillModule.AddChip(card, "冷却时长", $"{cfg.CoolingDuration:F1}s");
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SkillModule.AddChip(card, "每帧激活数", $"{cfg.LifecycleActivatePerFrame}");
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return card;
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}
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// ── Action Bar ────────────────────────────────────────────────────────
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private VisualElement BuildActionBar(StreamingBudgetConfigSO cfg)
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{
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var bar = SkillModule.MakeActionBar();
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new Button(() =>
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{
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EditorGUIUtility.PingObject(cfg);
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Selection.activeObject = cfg;
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}) { text = "定位" }.AlsoAddTo(bar);
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new Button(() =>
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{
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var c = AssetOperations.Clone(cfg, Folder);
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if (c != null) _listPane.Refresh(c);
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}) { text = "克隆..." }.AlsoAddTo(bar);
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var del = new Button(() =>
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{
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if (AssetOperations.Delete(cfg)) _listPane.Refresh(null);
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}) { text = "删除" };
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ApplyDeleteStyle(del);
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del.AlsoAddTo(bar);
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return bar;
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}
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// ── 重命名 ────────────────────────────────────────────────────────────
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private void OnRenameRequested(UnityEngine.Object asset, string newName)
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{
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var (ok, err) = AssetOperations.Rename(asset, newName);
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if (!ok) EditorUtility.DisplayDialog("重命名失败", err, "确定");
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else { _header.SetAsset(asset); _listPane.Invalidate(); }
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}
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// ── 共用 ─────────────────────────────────────────────────────────────
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private static void ApplyDeleteStyle(Button btn)
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{
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var c = new StyleColor(new Color(0.8f, 0.3f, 0.3f, 0.6f));
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btn.style.borderLeftColor = c;
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btn.style.borderRightColor = c;
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btn.style.borderTopColor = c;
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btn.style.borderBottomColor = c;
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btn.style.borderLeftWidth = 1;
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btn.style.borderRightWidth = 1;
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btn.style.borderTopWidth = 1;
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btn.style.borderBottomWidth = 1;
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btn.style.marginLeft = 8;
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}
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}
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}
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