MotionIntegrationSystem.ixx File

Integrates local position from local velocity using frame delta time. More...

Included Headers

#include <helios.engine.spatial.components> #include <helios.engine.core.types.ComponentTypeTags> #include <helios.engine.runtime.world.UpdateContext> #include <helios.engine.runtime.world.tags.SystemRole> #include <helios.physics.motion.components> #include <helios.ecs.components.Active>

Namespaces Index

namespace	helios
namespace	physics
namespace	motion
namespace	systems
namespace	components
namespace	types
namespace	components
namespace	world
namespace	tags

Classes Index

class	MotionIntegrationSystem<TMemberHandle>
	Updates local position by applying local velocity each frame. More...

Description

Integrates local position from local velocity using frame delta time.

File Listing

The file content with the documentation metadata removed is:

1

5module;

6

7export module helios.physics.motion.systems:MotionIntegrationSystem;

8

9import helios.ecs.components.Active;

10

11import helios.physics.motion.components;

12

13import helios.engine.runtime.world.tags.SystemRole;

14

15import helios.engine.runtime.world.UpdateContext;

16

17import helios.engine.core.types.ComponentTypeTags;

18

19import helios.engine.spatial.components;

20

21using namespace helios::ecs::components;

22using namespace helios::engine::core::types;

23using namespace helios::physics::motion::components;

24using namespace helios::engine::spatial::components;

25using namespace helios::engine::runtime::world;

26using namespace helios::engine::runtime::world::tags;

27export namespace helios::physics::motion::systems {

28

34 template<typename TMemberHandle>

35 class MotionIntegrationSystem {

36

37 public:

38

39

40 using EngineRoleTag = TypedSystemRole;

41

42

48 void update(UpdateContext& updateContext) {

49

50 for (auto[

51 entity,

52 localVelocity,

53 localPosition

54 ]: updateContext.view<

55 TMemberHandle,

56 Velocity3DComponent<TMemberHandle, Local>,

57 Position3DComponent<TMemberHandle, Local>

58 >().withActive()

59 ) {

60

61 entity.setTrackedValue(

62 localPosition,

63 localPosition->value() + localVelocity->value() * updateContext.deltaTime()

64 );

65

66 }

67

68 }

69

70

71 };

72

73

74}

---

Generated via doxygen2docusaurus 2.0.0 by Doxygen 1.9.8.