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CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is a Cocos Creator 3.8.7 2D game project focused on pathfinding mechanics. The game implements A* pathfinding with camera following behavior in a tile-based environment.
+
+## Project Structure
+
+- `assets/scripts/` - Core game logic TypeScript files
+- `assets/scenes/` - Cocos Creator scene files (main.scene)
+- `assets/resources/` - Game assets including tile maps and animations
+- `settings/v2/packages/` - Cocos Creator engine and project configuration
+
+## Key Components
+
+### GameController (`assets/scripts/GameController.ts`)
+- Main game logic handling player movement, pathfinding, and camera control
+- Implements A* pathfinding algorithm for grid-based navigation
+- Manages touch input for player movement commands
+- Contains hardcoded map data (5x10 grid with obstacles)
+
+### CameraFollow2D (`assets/scripts/CameraFollow2D.ts`)
+- Dedicated camera following component with smooth interpolation
+- Provides map boundary constraints to prevent camera from going outside map limits
+- Configurable offset and smoothing parameters
+
+### Manager (`assets/scripts/Manager.ts`)
+- Currently minimal/empty - likely intended for game state management
+
+## Engine Configuration
+
+- **Engine Version**: Cocos Creator 3.8.7
+- **Design Resolution**: 720x1334 (mobile portrait)
+- **Enabled Modules**: 2D rendering, UI, animation, audio, physics-2d, tiled-map, spine-3.8, dragon-bones
+- **TypeScript**: Uses strict mode disabled for development flexibility
+
+## Development Notes
+
+- The project uses a grid-based coordinate system with 32px grid size
+- Map data is currently hardcoded in GameController - consider externalizing for level design
+- Camera movement uses lerp interpolation with configurable smoothing
+- Pathfinding supports 4-directional movement (no diagonal)