Pygame Patterns Skill

Provides tested, verified pygame patterns from this project. Use when implementing new entities or systems to ensure consistency and correctness.

Core Principles

1. Frame-Independent Movement: All movement uses delta_time for consistent speed regardless of framerate
2. Verified Patterns Only: All patterns come from working code in this project
3. Config-Driven: Use centralized config.py dataclasses, never hardcode values
4. Angle Conventions: 0° = right, 90° = up, 180° = left, 270° = down (pygame Y-axis is inverted)

Available Patterns