unity-bookmark

> 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.