Story排版
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@@ -27,6 +27,16 @@ namespace Ichni.Story
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[ListDrawerSettings(ShowFoldout = true, DefaultExpandedState = false, DraggableItems = true, ShowItemCount = true)]
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public List<StoryBlockDefinition> blocks = new List<StoryBlockDefinition>();
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/// <summary>
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/// 章节顶部 Timeline 的静态标记定义。
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/// 标记的横向位置始终由 <see cref="StoryTimelineMarkerDefinition.anchorBlockId"/> 指向的
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/// Block 的 <c>gridColumn</c> 推导,不在这里重复保存坐标,避免剧情树与 Timeline 脱节。
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/// </summary>
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[LabelText("Timeline Markers")]
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[ListDrawerSettings(ShowFoldout = true, DefaultExpandedState = false, DraggableItems = true, ShowItemCount = true)]
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[InfoBox("每个标记锚定到一个 TextBlock;运行时使用该 Block 的 Grid Column 对齐 Timeline。TextBlock 为 Current / Completed 时显示,Locked / Forbidden 时隐藏。未配置标记时,现有章节行为不变。")]
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public List<StoryTimelineMarkerDefinition> timelineMarkers = new List<StoryTimelineMarkerDefinition>();
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// ── Queries ─────────────────────────────────────────────────────────────
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/// <summary>
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@@ -70,24 +80,30 @@ namespace Ichni.Story
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private const float PreviewViewportHeight = 380f;
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private const float PreviewPaddingLeft = 24f;
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private const float PreviewTangent = 44f;
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// 详细版:较大方块,标注 id / 类型 / 标题
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private const float DetailCellWidth = 150f;
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private const float DetailCellHeight = 72f;
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private const float DetailStepX = 210f;
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private const float DetailStepY = 120f;
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// 预览与运行时共用同一套“列 / 行代表 Block 中心点”的布局语义。
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// 这里的尺寸直接对应当前四种 Block Prefab 的设计尺寸;若未来修改 Prefab 尺寸,必须同步更新本组常量。
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private const float ImportantBlockWidth = 600f;
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private const float ImportantBlockHeight = 375f;
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private const float SecondaryBlockWidth = 400f;
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private const float SecondaryBlockHeight = 200f;
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private const float SongBlockWidth = 400f;
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private const float SongBlockHeight = 100f;
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private const float TutorialBlockWidth = 400f;
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private const float TutorialBlockHeight = 100f;
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// 简略版:很小的方块,仅标注 Block ID
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private const float SimpleCellWidth = 62f;
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private const float SimpleCellHeight = 26f;
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private const float SimpleStepX = 92f;
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private const float SimpleStepY = 42f;
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// 与 StoryTreeController 默认 columnStep / rowStep 保持比例一致,
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// 因而预览中的相邻列、行间距也能反映运行时的实际布局关系。
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private const float RuntimeColumnStep = 720f;
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private const float RuntimeRowStep = 525f;
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private const float DetailedPreviewScale = 0.25f;
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private const float SimplePreviewScale = 0.10f;
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/// <summary>
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/// 在 Inspector 顶部绘制只读的故事树结构预览(流程图样式,连线左右相连)。
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/// 提供"详细 / 简略"两种可拖拽平移的视图;按 (gridColumn, gridRow) 摆放 block,
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/// 支持负数与小数坐标,(0,0) 对应左侧中部。
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/// 提供"详细 / 简略"两种可拖拽平移的视图;按 (gridColumn, gridRow) 摆放 block。
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/// 每个 Block 使用其运行时 Prefab 尺寸按统一比例缩放后的矩形,且列坐标始终代表 Block 的中心点,
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/// 从而让 Important / Secondary / Song / Tutorial 的体积与连线端点关系尽量接近游戏内画面。
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/// </summary>
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[PropertyOrder(-10)]
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[OnInspectorGUI]
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@@ -110,10 +126,9 @@ namespace Ichni.Story
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EditorGUILayout.EndHorizontal();
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bool simple = _previewMode == StoryPreviewMode.Simple;
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float cellW = simple ? SimpleCellWidth : DetailCellWidth;
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float cellH = simple ? SimpleCellHeight : DetailCellHeight;
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float stepX = simple ? SimpleStepX : DetailStepX;
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float stepY = simple ? SimpleStepY : DetailStepY;
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float previewScale = simple ? SimplePreviewScale : DetailedPreviewScale;
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float stepX = RuntimeColumnStep * previewScale;
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float stepY = RuntimeRowStep * previewScale;
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Rect area = GUILayoutUtility.GetRect(0f, PreviewViewportHeight, GUILayout.ExpandWidth(true));
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EditorGUI.DrawRect(area, new Color(0.12f, 0.12f, 0.14f, 1f));
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@@ -123,26 +138,34 @@ namespace Ichni.Story
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// 裁剪到预览区,超出部分(平移后)不外溢到其它 Inspector 元素
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GUI.BeginClip(area);
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{
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// (0,0) 网格点 = 视口左侧中线(叠加平移量)
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float originX = PreviewPaddingLeft + _previewPan.x;
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// (0,0) 是 Block 的逻辑中心点。为避免第一列 Important Block 被左侧裁掉,
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// 初始视图预留半个最大 Block 宽度;这不改变 StoryData 的坐标语义。
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float originX = PreviewPaddingLeft + ImportantBlockWidth * previewScale * 0.5f + _previewPan.x;
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float originY = area.height * 0.5f + _previewPan.y;
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// 计算各 block 矩形(左中对齐网格点,与运行时 pivot(0,0.5) 一致),按 blockId 索引
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// 计算各 Block 的实际比例矩形。运行时同样以中心 Pivot 放置,因此 gridColumn / gridRow
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// 在预览中也对应矩形中心,而不是左边缘。
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Dictionary<string, Rect> cellRects = new Dictionary<string, Rect>();
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foreach (StoryBlockDefinition block in blocks)
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{
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if (block == null || string.IsNullOrEmpty(block.blockId)) continue;
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if (!HasPreviewableBlockId(block)) continue;
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float px = originX + block.gridColumn * stepX; // 列向右为正(可负、可小数)
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float py = originY + block.gridRow * stepY; // 行向下为正、向上为负
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cellRects[block.blockId] = new Rect(px, py - cellH * 0.5f, cellW, cellH);
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Vector2 blockSize = GetPreviewBlockSize(block, previewScale);
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float px = originX + block.gridColumn * stepX; // 列向右为正(可负、可小数)
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float py = originY + block.gridRow * stepY; // 行向下为正、向上为负
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cellRects[block.blockId] = new Rect(
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px - blockSize.x * 0.5f,
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py - blockSize.y * 0.5f,
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blockSize.x,
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blockSize.y);
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}
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// 先画连线:左右相连的流程图(起点右中 → 终点左中,水平切线)
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// 先画连线:与 BlockConnectorView 相同,起点右中 → 以两个 Block 中心的中点列折线 → 终点左中。
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// 不使用端口中点作为转折列,避免不同宽度 Block 在同一列时出现不一致的转折位置。
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Handles.BeginGUI();
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foreach (StoryBlockDefinition block in blocks)
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{
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if (block == null || !cellRects.TryGetValue(block.blockId, out Rect fromRect)) continue;
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if (!HasPreviewableBlockId(block) || !cellRects.TryGetValue(block.blockId, out Rect fromRect)) continue;
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foreach (string nextId in block.nextBlockIds)
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{
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@@ -150,11 +173,12 @@ namespace Ichni.Story
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Vector3 start = new Vector3(fromRect.xMax, fromRect.center.y, 0f);
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Vector3 end = new Vector3(toRect.xMin, toRect.center.y, 0f);
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Vector3 startTan = start + Vector3.right * PreviewTangent;
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Vector3 endTan = end + Vector3.left * PreviewTangent;
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float midX = (fromRect.center.x + toRect.center.x) * 0.5f;
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Vector3 mid1 = new Vector3(midX, start.y, 0f);
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Vector3 mid2 = new Vector3(midX, end.y, 0f);
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Handles.DrawBezier(start, end, startTan, endTan,
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new Color(0.82f, 0.82f, 0.88f, 1f), null, simple ? 2f : 3f);
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Handles.color = new Color(0.82f, 0.82f, 0.88f, 1f);
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Handles.DrawAAPolyLine(simple ? 2f : 3f, start, mid1, mid2, end);
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}
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}
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Handles.EndGUI();
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@@ -171,22 +195,58 @@ namespace Ichni.Story
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foreach (StoryBlockDefinition block in blocks)
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{
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if (block == null || !cellRects.TryGetValue(block.blockId, out Rect rect)) continue;
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if (!HasPreviewableBlockId(block) || !cellRects.TryGetValue(block.blockId, out Rect rect)) continue;
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EditorGUI.DrawRect(rect, GetTypeColor(block.blockType));
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string label = simple
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? block.blockId
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: $"{block.blockId}\n[{block.blockType}]\n{block.GetDisplayTitle()}";
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string label = GetPreviewLabel(block, simple, rect.height);
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GUI.Label(rect, label, labelStyle);
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}
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}
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GUI.EndClip();
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EditorGUILayout.HelpBox(
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"在预览区内拖拽可平移视图。列 = 水平(右为正),行 = 垂直(下为正、上为负),(0,0) 位于左侧中部,支持负数与小数。",
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"在预览区内拖拽可平移视图。列 = 水平(右为正),行 = 垂直(下为正、上为负);坐标代表 Block 中心点。预览按当前 Prefab 尺寸比例绘制:Important 600×375、Secondary 400×200、Song / Tutorial 400×100。",
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MessageType.None);
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}
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/// <summary>
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/// 返回一个 Block 在 Inspector 预览中的尺寸。所有类型使用同一缩放比例,
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/// 因而宽高比及不同 Block 之间的体积关系与运行时 Prefab 保持一致。
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/// </summary>
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private static Vector2 GetPreviewBlockSize(StoryBlockDefinition block, float previewScale)
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{
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Vector2 runtimeSize = block.blockType switch
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{
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StoryBlockType.Text when block.textImportance == TextBlockImportance.Important =>
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new Vector2(ImportantBlockWidth, ImportantBlockHeight),
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StoryBlockType.Text => new Vector2(SecondaryBlockWidth, SecondaryBlockHeight),
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StoryBlockType.Song => new Vector2(SongBlockWidth, SongBlockHeight),
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StoryBlockType.Tutorial => new Vector2(TutorialBlockWidth, TutorialBlockHeight),
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_ => Vector2.zero
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};
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return runtimeSize * previewScale;
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}
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/// <summary>
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/// 根据可用高度选择预览标签密度。Song / Tutorial 的真实比例高度较小,
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/// 因此只显示 Block ID,避免文字撑破矩形而掩盖实际体积关系。
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/// </summary>
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private static string GetPreviewLabel(StoryBlockDefinition block, bool simple, float blockHeight)
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{
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if (simple || blockHeight < 32f)
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{
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return block.blockId;
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}
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if (blockHeight < 60f)
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{
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return $"{block.blockId}\n[{block.blockType}]";
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}
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return $"{block.blockId}\n[{block.blockType}]\n{block.GetDisplayTitle()}";
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}
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/// <summary>
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/// 处理预览区内的鼠标拖拽平移。
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/// </summary>
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@@ -220,6 +280,17 @@ namespace Ichni.Story
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}
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}
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/// <summary>
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/// 判断 Block 能否参与 Inspector 中的故事树预览。
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/// 新增 Block 时,Odin 会先创建一个尚未填写 blockId 的临时数据项;它还不能作为
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/// Dictionary 的 Key,也不应在预览中显示或连接。统一在三个预览阶段过滤,避免后续
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/// Draw / TryGetValue 阶段再次把空引用传入 Dictionary。
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/// </summary>
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private static bool HasPreviewableBlockId(StoryBlockDefinition block)
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{
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return block != null && !string.IsNullOrWhiteSpace(block.blockId);
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}
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/// <summary>
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/// 预览中不同 block 类型的填充色。
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/// </summary>
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