62 lines
2.4 KiB
Markdown
62 lines
2.4 KiB
Markdown
---
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title: "Command Theater"
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type: concept
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tags: []
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last_updated: 2026-03-05
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---
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## Definition
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Command Theater(指挥剧场)是 [[nexus-spatial-discovery]] 中 [[Nexus Spatial]] 产品定义的空间界面布局架构——以用户为中心的弧形"指挥剧场",将工作空间按功能分层布局于不同深度和角度。
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## Architecture
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```
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OVERVIEW CANOPY
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(pipeline topology)
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~~~~~~~~~~~~~~~~~~~~~~~~
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/ \
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/ FOCUS ARC (120 deg) \
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/ primary node graph work \
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/________________________________\
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| |
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LEFT | USER POSITION | RIGHT
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UTILITY | (origin 0,0,0) | UTILITY
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RAIL | | RAIL
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|__________________________________|
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\ /
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\ SHELF (below sightline) /
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\ agent status, quick tools/
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\_________________________ /
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```
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## Four Zones
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| 区域 | 深度范围 | 内容 | 透明度 |
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|------|---------|------|--------|
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| **Overview Canopy**(天幕) | 2.5–4.0m | 管线拓扑 + 健康热力图 | 40–70% |
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| **Focus Arc**(聚焦弧) | 1.2–2.0m | 主节点图工作区 | 100% |
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| **Utility Rails**(工具轨) | 侧翼 | Agent 库、监控、日志 | 100% |
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| **Shelf**(置物架) | 0.8–1.0m | 运行/停止、撤销、快捷工具 | 100% |
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## Three-Layer Depth System
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| 层级 | 深度 | 内容 | 透明度 |
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|------|------|------|--------|
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| Foreground(前景) | 0.8–1.2m | 活跃面板、检测器、模态框 | 100% |
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| Midground(中景) | 1.2–2.5m | 节点图、连接线、工作区 | 100% |
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| Background(背景) | 2.5–5.0m | 概览地图、环境状态 | 40–70% |
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## Design Rationale
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- **120 度聚焦弧**覆盖人眼自然视野中心区域
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- **垂直分层**(天幕→聚焦→置物架)符合"最重要信息在视线中心,次要在下方"的直觉
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- **侧翼工具轨**让主工作区保持无遮挡
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- **深度层级**允许信息密度分层——背景展示概览,前景展示细节
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## Connections
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- [[SpatialAIOps]] ← 界面架构层
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- [[Command-Theater]] ← 自身引用
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- [[4-Level-Semantic-Zoom]] ← 导航模式
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