helios/engine/mechanics/damage/systems/README.md File

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namespace	systems
	Systems for damage processing. More...

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 # helios::engine::mechanics::damage::systems

 

 Systems for damage processing.

 

 ## Systems

 

 | System | Phase | Description |

 |--------|-------|-------------|

 | `DamageOnCollisionSystem` | Update | Applies damage when solid collisions occur |

 

 ## DamageOnCollisionSystem

 

 Processes `SolidCollisionEvent` and applies damage:

 

 1 Reads collision events from the pass buffer

 2 Checks if source entity has `DamageDealerComponent`

 3 Checks if target entity has `HealthComponent`

 4 Looks up damage value by target's collision layer

 5 Calls `takeDamage()` on target's health component

 6 Updates `LastDamageComponent` with attack context

 

 The attack source is resolved through `EmittedByComponent` if present (e.g., projectile → player).

 

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 <details>

 <summary>Doxygen</summary><p>

 @namespace helios::engine::mechanics::damage::systems

 @brief Systems for damage processing.

 @details Contains systems that apply damage based on collision events.

 </p></details>

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