# Changelog #34 - Scene Inspect Modifiers (TASK-014-14)

**Date:** 2025-11-27
**Version:** 1.9.13
**Phase:** Phase 7 - Introspection & Listing APIs
**Task:** TASK-014-14

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## 📋 Summary

Implemented `scene_inspect_modifiers` tool to audit modifier stacks. It provides details on enabled/disabled state, viewport/render visibility, and specific properties for common modifiers (Subsurf, Mirror, Bevel, Boolean, Array).

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## ✨ Features Added

### Domain Layer
- **`server/domain/tools/scene.py`**
  - Added `inspect_modifiers(object_name, include_disabled)` to `ISceneTool`.

### Application Layer
- **`server/application/tool_handlers/scene_handler.py`**
  - Implemented `inspect_modifiers` delegating to RPC.

### Blender Addon Handler
- **`blender_addon/application/handlers/scene.py`**
  - Implemented `inspect_modifiers` logic.
  - Iterates objects and their modifier stacks.
  - Extracts key properties depending on modifier type (e.g., Subsurf levels, Mirror axes).
  - Filters based on visibility and `include_disabled` flag.

### MCP Adapter
- **`server/adapters/mcp/server.py`**
  - Exposed `scene_inspect_modifiers` tool.
  - Formats detailed report listing modifiers per object.

### Registration
- **`blender_addon/__init__.py`**
  - Registered `scene.inspect_modifiers` RPC endpoint.

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## 📊 Return Data Structure

```json
{
  "object_count": 1,
  "modifier_count": 2,
  "objects": [
    {
      "name": "Cube",
      "modifiers": [
        {
          "name": "Subsurf",
          "type": "SUBSURF",
          "is_enabled": true,
          "show_viewport": true,
          "show_render": true,
          "levels": 2,
          "render_levels": 2
        }
      ]
    }
  ]
}
```

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## 🧪 Testing

### Test File
- **`tests/test_scene_inspect_modifiers.py`**
  - Verified modifier inspection for single object.
  - Verified filtering of disabled modifiers.
  - Validated property extraction for common types.

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## 📚 Documentation Updates

- Updated `_docs/SCENE_TOOLS_ARCHITECTURE.md`.
- Updated `_docs/AVAILABLE_TOOLS_SUMMARY.md`.
- Updated `_docs/_TASKS/TASK-014-14_Scene_Inspect_Modifiers.md`.

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**Status:** ✅ Complete
**Phase 7:** ✅ All Tasks Complete
