types Namespace

Type definitions for state transitions. More...

Definition

namespace helios::engine::state::types { ... }

Classes Index

struct	StateTransitionId<helios::engine::mechanics::gamestate::types::GameState>
	Binds GameState to GameStateTransitionId. More...
struct	StateTransitionId<helios::engine::mechanics::match::types::MatchState>
	Binds MatchState to MatchStateTransitionId. More...
class	StateTransitionContext<StateType>
	Captures the complete context of a state transition. More...
struct	InvalidStateTransitionId
	Placeholder type for missing specializations. More...
struct	StateTransitionId<StateType>
	Type trait mapping StateType to its TransitionId type. More...
class	StateTransitionRequest<StateType>
	Represents a request to perform a state transition. More...
class	StateTransitionRule<StateType>
	Defines a valid state transition with optional guard. More...
struct	StateTransitionType<StateType>
	Type trait for state transition customization points. More...
class	StateTypeId

Typedefs Index

template <class StateType>
using	StateTransitionIdType = typename StateTransitionId< StateType >::Type
	Convenience alias for transition ID type lookup. More...
template <typename StateType>
using	GuardCallback = bool(*)( helios::engine::runtime::world::UpdateContext &, const StateTransitionRequest< StateType >)
	Function pointer type for transition guards. More...

Variables Index

template <class...>
constexpr bool	dependent_false_v = false
	Helper for dependent false in static_assert. More...

Description

Type definitions for state transitions.

Provides type traits, context classes, and rule definitions used by the state management system.

Typedefs

GuardCallback

template <typename StateType>

using helios::engine::state::types::GuardCallback = bool(*)( helios::engine::runtime::world::UpdateContext&, const StateTransitionRequest<StateType> )

Function pointer type for transition guards.

Guards are called before a transition executes. If the guard returns false, the transition is blocked.

Template Parameters

StateType

The state enum type.

Definition at line 29 of file StateTransitionRule.ixx.

29 using GuardCallback = bool(*)(

StateTransitionIdType

template <class StateType>

using helios::engine::state::types::StateTransitionIdType = typename StateTransitionId<StateType>::Type

Convenience alias for transition ID type lookup.

Template Parameters

StateType

The state enum type.

Definition at line 57 of file StateTransitionId.ixx.

57 using StateTransitionIdType = typename StateTransitionId<StateType>::Type;

Variables

dependent_false_v

template <class...>

bool helios::engine::state::types::dependent_false_v = false

constexpr

Helper for dependent false in static_assert.

Definition at line 20 of file StateTransitionId.ixx.

20 inline constexpr bool dependent_false_v = false;

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The documentation for this namespace was generated from the following files:

• StateTransitionId.ixx
• StateTransitionRule.ixx

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