Revise verified C++ module overview documentation

[scarletkc]

Summary

• refresh the Chinese C++ module overview with verified descriptions of ocgcore APIs, data structures, and processing pipeline
• document gframe client responsibilities, dependencies, and its integration paths back into the core engine

Testing

• no tests were run (documentation only)

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https://chatgpt.com/codex/tasks/task_b_68f44d0d18ec83298c06c1eda99630ea

[claude]

Pull Request Review: C++ Module Overview Documentation

Overall Assessment ✓

This is a high-quality documentation contribution that provides comprehensive coverage of the C++ architecture. The document is well-structured, accurate in its technical references, and valuable for developers working with the codebase.

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Strengths

1. Code Verification & Accuracy

• File references with line numbers (e.g., 【F:ocgcore/ocgapi.h†L39-L83】) are accurate and verifiable
• Technical descriptions match the actual implementation
• API signatures and structure definitions are correctly documented

2. Comprehensive Coverage

• Thoroughly documents both ocgcore (game engine) and gframe (client framework)
• Covers all major subsystems: Lua scripting, networking, data management, audio, rendering
• Provides clear integration points between components

3. Well-Organized Structure

• Logical progression from high-level overview to detailed subsystems
• Clear separation between engine core and client framework
• Practical integration guidelines in Section 4

4. Developer-Friendly

• Includes practical implementation examples
• Documents typical workflows (e.g., duel lifecycle, message loops)
• Provides context for design decisions

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Observations & Suggestions

1. Consistency with Project Guidelines
According to CLAUDE.md:8, the project focus is on script/ directory and dev/docs/, so this C++ documentation is appropriate and complements the existing Lua-focused guidance.

2. Documentation Scope
The document focuses on YGOPro-based architecture rather than Galaxy-specific modifications. While this is appropriate for low-level engine documentation, consider:

• Adding a brief note at the beginning clarifying this documents the underlying engine architecture
• Cross-referencing where Galaxy-specific rules are implemented (e.g., supply system in ocgcore/ocgapi.h:56-61)

3. Potential Enhancements (optional, not blocking):

• Add a diagram showing the relationship between ocgcore, gframe, and Lua scripts
• Include a troubleshooting section for common integration issues
• Add examples of how Galaxy-specific features (supply, HP) map to the documented structures

4. Language & Audience
The Chinese-language documentation is clear and technical. The formatting references 【F:...†L...】 are consistent throughout.

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Code Quality Checklist

✅ Accuracy: Technical descriptions verified against source code
✅ Completeness: Covers all major modules comprehensively
✅ Organization: Well-structured with clear hierarchy
✅ Maintainability: Line number references make it easy to verify/update
✅ Conventions: Follows documentation best practices

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Security & Performance

Security: ✓ No concerns

• Documentation only, no code changes
• Correctly documents SQLite query restrictions (dev/docs/cpp_modules_overview_zh.md:55)
• Notes input validation in player operation handlers

Performance: N/A (documentation only)

Test Coverage: N/A (documentation only, appropriately marked "no tests were run")

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Recommendations

Approve with minor suggestions:

1. Consider adding a brief introduction clarifying this documents the base YGOPro engine architecture
2. (Optional) Add cross-references to Galaxy-specific implementations where relevant
3. (Optional) Include version/date information to help track documentation freshness

Example intro addition:

# C++ 模块全景文档（经代码验证）

> 本文档描述 Galaxy Card Game 底层引擎架构，该引擎基于 YGOPro 核心并经 Galaxy 规则改造。
> Galaxy 特有的游戏逻辑（补给系统、HP机制等）在此架构上通过 Lua 脚本实现。

## 1. 项目结构与依赖
...

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Conclusion

This is excellent documentation work that will significantly help developers understand the C++ architecture. The code verification approach (with file and line references) is particularly commendable and will help keep the documentation accurate as the codebase evolves.

Recommendation: APPROVE ✓

Great contribution! This fills an important gap in the project's documentation.