HealthUpdateClearSystem.ixx File

System that clears the dirty flag on HealthComponents each frame. More...

Included Headers

#include <cassert> #include <format> #include <helios.engine.common.tags.SystemRole> #include <helios.engine.mechanics.health.components> #include <helios.engine.mechanics.lifecycle.components.Active> #include <helios.engine.runtime.world.UpdateContext> #include <helios.engine.runtime.world.GameWorld>

Namespaces Index

namespace	helios
namespace	engine
	Main engine module aggregating core infrastructure and game systems. More...
namespace	mechanics
	High-level gameplay systems and components for game logic. More...
namespace	health
	Health management system for game entities. More...
namespace	systems
	Systems for health processing. More...

Classes Index

class	HealthUpdateClearSystem
	Clears the dirty flag on every active HealthComponent. More...

Description

System that clears the dirty flag on HealthComponents each frame.

File Listing

The file content with the documentation metadata removed is:

1/**

2 * @file HealthUpdateClearSystem.ixx

3 * @brief System that clears the dirty flag on HealthComponents each frame.

4 */

5module;

6

7#include <cassert>

8#include <format>

9

10

11export module helios.engine.mechanics.health.systems.HealthUpdateClearSystem;

12

13import helios.engine.runtime.world.GameWorld;

14import helios.engine.runtime.world.UpdateContext;

15

16

17

18import helios.engine.mechanics.lifecycle.components.Active;

19

20import helios.engine.mechanics.health.components;

21

22

23import helios.engine.common.tags.SystemRole;

24

25export namespace helios::engine::mechanics::health::systems {

26

27 /**

28 * @brief Clears the dirty flag on every active HealthComponent.

29 *

30 * Should run after all health-related observers have processed the

31 * current frame so that stale change notifications are discarded.

32 */

33 class HealthUpdateClearSystem {

34

35 public:

36

37 using EngineRoleTag = helios::engine::common::tags::SystemRole;

38 /**

39 * @brief Iterates all active HealthComponents and resets their dirty state.

40 *

41 * @param updateContext Current frame context.

42 */

43 void update(helios::engine::runtime::world::UpdateContext& updateContext) noexcept {

44

45 for (auto [entity, hc, active] : updateContext.view<

46 helios::engine::mechanics::health::components::HealthComponent,

47 helios::engine::mechanics::lifecycle::components::Active

48 >().whereEnabled()) {

49 hc->clearDirty();

50 }

51

52 }

53

54 };

55

56}

---

Generated via doxygen2docusaurus 2.0.0 by Doxygen 1.15.0.