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Ingest raw/Agent/agency-agents/examples/nexus-spatial-discovery.md Source: 8 The Agency agents parallel discovery exercise for Nexus Spatial Products: AI spatial command center (SpatialAIOps category) Key findings: 2D-first/WebXR strategy, debugging as killer use case Entities created: Nexus-Spatial, CrewAI Concepts created: SpatialAIOps, Command-Theater-Interface, Debugging-Visualization, Semantic-Zoom, Growth-Loop
41 lines
1.7 KiB
Markdown
41 lines
1.7 KiB
Markdown
---
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title: "Semantic Zoom"
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type: concept
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tags: [spatial-computing, navigation, ux, xr]
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last_updated: 2026-03-05
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---
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## Definition
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语义缩放（Semantic Zoom）——4 级导航范式，随用户缩放层级揭示不同粒度的信息，类似 iPad/iOS 地图的缩放交互但应用于工作流导航。
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由 [[nexus-spatial-discovery]] 中 [[XR-Interface-Architect]] 定义。
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## Four Levels
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| Level | What You See | Use Case |
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|-------|-------------|---------|
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| Fleet View | All workflows as abstract shapes, color-coded by status | Overview, portfolio management |
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| Workflow View | Node graph with labels and connections | Building, editing workflows |
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| Node View | Expanded configuration, recent I/O, status metrics | Inspection, configuration |
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| Trace View | Full execution trace with data inspection | Debugging, root cause analysis |
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## Design Principles
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1. **Glanceable Before Inspectable**：关键信息在 2 秒内通过颜色/大小/运动/位置感知
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2. **Progressive Spatial Complexity**：新用户从接近 2D 开始，空间能力随信心增长逐步揭示
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3. **Smooth transitions**：Overview → Focus 600ms，Focus → Detail 500ms，最大 600ms
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## Relation to Command Theater
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- Fleet View 对应 Overview Canopy（大范围，高空俯瞰）
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- Workflow/Node View 对应 Focus Arc（主要工作区）
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- Trace View 对应 Utility Rails（详细日志/追踪面板）
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## Related Concepts
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- [[Command-Theater-Interface]]：Semantic Zoom 的空间容器
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- [[Debugging-Visualization]]：Trace View 层级的主要应用
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- [[SpatialAIOps]]：Semantic Zoom 是 SpatialAIOps 导航的核心模式
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- [[Nexus-Spatial]]：Semantic Zoom 作为核心导航范式
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