/bookmark

name: unity-bookmark
description: Manage Scene View bookmarks and saved viewpoints

> **Before calling any skill in this module:** if you are about to call a skill with parameters guessed from its name or description, STOP — read this file (or fetch its schema via `GET /skills/recommend?includeSchema=true`) first. If you already have the parameter definitions from recommend/schema, you may proceed straight to dryRun.

Triggers

• Saving or restoring Scene View viewpoints
• Bookmarking camera angles
• Navigating saved scene locations
• 保存或恢复场景视角、收藏机位、在已存位置间切换

Bookmark Skills

Save and recall Scene View camera positions.

Guardrails

**Operating Mode** (v1.9 three-tier):

• **Approval** (default): 只有 `bookmark_list` 标 `SkillMode.SemiAuto`（纯读），Approval 模式下可直接执行，无需走 grant 协议。`bookmark_set`（`Operation.Create`，写入书签表）与 `bookmark_goto`（`Operation.Execute`，改动编辑器选中对象与 Scene View 视角）都有副作用，走默认 `SkillMode.FullAuto`，Approval 模式下需 grant。与 `workflow` 模块文档保持一致（以 C# `WorkflowSkills.cs` 的特性标注为准）。
• **Auto** / **Bypass**: SemiAuto and FullAuto run directly.
• Auto-forbidden in this module: `bookmark_delete` (`SkillOperation.Delete`). Reachable only under Bypass mode or via a user-managed Allowlist entry; the grant flow returns `MODE_FORBIDDEN`. Bookmarks themselves are in-memory only — `bookmark_delete` only removes the entry, no asset I/O.

**DO NOT** (common hallucinations):

• `bookmark_save` does not exist → use `bookmark_set`
• `bookmark_load` / `bookmark_restore` do not exist → use `bookmark_goto`
• `bookmark_remove` does not exist → use `bookmark_delete`
• Bookmarks save Scene View position + current selection, not scene state

**Routing**:

• For workflow snapshots (object state undo) → use `workflow` module
• For scene save/load → use `scene` module

Skills

`bookmark_set`

Save current selection and scene view position as a bookmark.

| Parameter | Type | Required | Default | Description | |-----------|------|----------|---------|-------------| | bookmarkName | string | Yes | - | Bookmark name | | note | string | No | null | Optional note for the bookmark |

**Returns:** `{ success, bookmark, selectedCount, hasSceneView, note }`

`bookmark_goto`

Restore selection and scene view from a bookmark.

| Parameter | Type | Required | Default | Description | |-----------|------|----------|---------|-------------| | bookmarkName | string | Yes | - | Bookmark name |

**Returns:** `{ success, bookmark, restoredSelection, note }`

`bookmark_list`

List all saved bookmarks.

No parameters.

**Returns:** `{ success, count, bookmarks: [{ name, selectedCount, hasSceneView, note, createdAt }] }`

`bookmark_delete`

Delete a bookmark.

| Parameter | Type | Required | Default | Description | |-----------|------|----------|---------|-------------| | bookmarkName | string | Yes | - | Bookmark name |

**Returns:** `{ success, deleted }`

Exact Signatures

Exact names, parameters, defaults, and returns are defined by `GET /skills/schema` or `unity_skills.get_skill_schema()`, not by this file.