Collision System

When to Use

Use this skill when:

• Implementing collision detection in ECS games
• Detecting entity interactions
• Implementing hit detection
• Building spatial partitioning
• Optimizing collision performance

Core Principles

1. Broadphase First: Quick rejection using simple bounds
2. Spatial Partitioning: Grid or octree for large scenes
3. Component-Based: Collision data in components
4. Event-Driven: Emit collision events
5. Performance: Only check nearby entities
6. Type Filtering: Collision layers/masks