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Jul 24, 2025
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Code Validation Update #169

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26 changes: 24 additions & 2 deletions README.md
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Expand Up @@ -73,6 +73,27 @@ Unity MCP connects your tools using two components:
* [Cursor](https://www.cursor.com/en/downloads)
* [Visual Studio Code Copilot](https://code.visualstudio.com/docs/copilot/overview)
* *(Others may work with manual config)*
* <details> <summary><strong>[Optional] Roslyn for Advanced Script Validation</strong></summary>

For **Strict** validation level that catches undefined namespaces, types, and methods:

**Method 1: NuGet for Unity (Recommended)**
1. Install [NuGetForUnity](https://github.com/GlitchEnzo/NuGetForUnity)
2. Go to `Window > NuGet Package Manager`
3. Search for `Microsoft.CodeAnalysis.CSharp` and install the package
5. Go to `Player Settings > Scripting Define Symbols`
6. Add `USE_ROSLYN`
7. Restart Unity

**Method 2: Manual DLL Installation**
1. Download Microsoft.CodeAnalysis.CSharp.dll and dependencies from [NuGet](https://www.nuget.org/packages/Microsoft.CodeAnalysis.CSharp/)
2. Place DLLs in `Assets/Plugins/` folder
3. Ensure .NET compatibility settings are correct
4. Add `USE_ROSLYN` to Scripting Define Symbols
5. Restart Unity

**Note:** Without Roslyn, script validation falls back to basic structural checks. Roslyn enables full C# compiler diagnostics with precise error reporting.</details>


### Step 1: Install the Unity Package (Bridge)

Expand Down Expand Up @@ -192,7 +213,7 @@ If Auto-Configure fails or you use a different client:

### 🔴 High Priority
- [ ] **Asset Generation Improvements** - Enhanced server request handling and asset pipeline optimization
- [ ] **Code Generation Enhancements** - Improved generated code quality, validation, and error handling
- [ ] **Code Generation Enhancements** - Improved generated code quality and error handling
- [ ] **Robust Error Handling** - Comprehensive error messages, recovery mechanisms, and graceful degradation
- [ ] **Remote Connection Support** - Enable seamless remote connection between Unity host and MCP server
- [ ] **Documentation Expansion** - Complete tutorials for custom tool creation and API reference
Expand All @@ -210,6 +231,7 @@ If Auto-Configure fails or you use a different client:
<summary><strong>✅ Completed Features<strong></summary>

- [x] **Shader Generation** - Generate shaders using CGProgram template
- [x] **Advanced Script Validation** - Multi-level validation with semantic analysis, namespace/type checking, and Unity best practices (Will need Roslyn Installed, see [Prerequisite](#prerequisites)).
</details>

### 🔬 Research & Exploration
Expand Down Expand Up @@ -295,4 +317,4 @@ Thanks to the contributors and the Unity team.

## Star History

[![Star History Chart](https://api.star-history.com/svg?repos=unity-mcp/unity-mcp,justinpbarnett/unity-mcp&type=Date)](https://www.star-history.com/#unity-mcp/unity-mcp&justinpbarnett/unity-mcp&Date)
[![Star History Chart](https://api.star-history.com/svg?repos=justinpbarnett/unity-mcp&type=Date)](https://www.star-history.com/#justinpbarnett/unity-mcp&Date)
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