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CollisionStateClearSystem Class

System that clears collision state components at the end of each frame. More...

Declaration​

class helios::engine::modules::physics::collision::systems::CollisionStateClearSystem { ... }

Public Member Typedefs Index​

usingEngineRoleTag = helios::engine::common::tags::SystemRole

Public Member Functions Index​

voidupdate (helios::engine::runtime::world::UpdateContext &updateContext) noexcept

Resets collision state for all entities with CollisionStateComponent. More...

Description​

System that clears collision state components at the end of each frame.

This system iterates over all entities with a CollisionStateComponent and resets their collision state. It should run in the post-phase of the game loop to ensure collision data from the current frame does not persist into the next frame.

Running this system after collision response systems have processed their events ensures a clean slate for the next collision detection pass.

Definition at line 51 of file CollisionStateClearSystem.ixx.

Public Member Typedefs​

EngineRoleTag​

using helios::engine::modules::physics::collision::systems::CollisionStateClearSystem::EngineRoleTag = helios::engine::common::tags::SystemRole

Definition at line 55 of file CollisionStateClearSystem.ixx.

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

Public Member Functions​

update()​

void helios::engine::modules::physics::collision::systems::CollisionStateClearSystem::update (helios::engine::runtime::world::UpdateContext & updateContext)
 inline noexcept

Resets collision state for all entities with CollisionStateComponent.

Parameters
updateContext

Context containing frame data and world access.

Definition at line 61 of file CollisionStateClearSystem.ixx.

61 void update(helios::engine::runtime::world::UpdateContext& updateContext) noexcept {
62 for (auto [entity, csc, active] : updateContext.view<
63 CollisionStateComponent,
64 helios::engine::mechanics::lifecycle::components::Active
65 >().whereEnabled()) {
66 csc->reset();
67 }
68 }

The documentation for this class was generated from the following file:

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