DefaultRuleProcessor Class

Default implementation of RuleProcessor. More...

Declaration

class helios::engine::runtime::spawn::scheduling::DefaultRuleProcessor { ... }

Base class

class	RuleProcessor
	Abstract interface for processing spawn rules into spawn plans. More...

Public Member Functions Index

SpawnPlan	processRule (const world::GameWorld &gameWorld, const UpdateContext &updateContext, const SpawnContext &spawnContext, const SpawnProfileId spawnProfileId, SpawnRule &spawnRule, SpawnRuleState &spawnRuleState) noexcept override
	Processes a spawn rule using standard evaluation logic. More...

Description

Default implementation of RuleProcessor.

DefaultRuleProcessor provides the standard rule processing logic:

1. Retrieves the SpawnProfile from the SpawnManager 2. Gets a pool snapshot from the GameObjectPoolManager 3. Updates the rule state with the current delta time 4. Evaluates the rule and returns the resulting SpawnPlan

This processor is used by both DefaultSpawnScheduler and CyclicSpawnScheduler.

See Also

RuleProcessor

See Also

DefaultSpawnScheduler

See Also

CyclicSpawnScheduler

Definition at line 48 of file DefaultRuleProcessor.ixx.

Public Member Functions

processRule()

SpawnPlan helios::engine::runtime::spawn::scheduling::DefaultRuleProcessor::processRule (const world::GameWorld & gameWorld, const UpdateContext & updateContext, const SpawnContext & spawnContext, const SpawnProfileId spawnProfileId, SpawnRule & spawnRule, SpawnRuleState & spawnRuleState)

inline noexcept virtual

Processes a spawn rule using standard evaluation logic.

Retrieves pool state, updates the rule's timer/state, and evaluates the rule to produce a spawn plan.

Parameters

gameWorld	The game world where the rule is processed.
updateContext	Current frame context.
spawnContext	Context for the spawn operation.
spawnProfileId	Profile ID to look up spawn configuration.
spawnRule	The rule to evaluate.
spawnRuleState	Mutable state tracking timers and counts.

Returns

SpawnPlan indicating how many entities to spawn.

Definition at line 67 of file DefaultRuleProcessor.ixx.

67 SpawnPlan processRule(

68 const world::GameWorld& gameWorld,

69 const UpdateContext& updateContext,

70 const SpawnContext& spawnContext,

71 const SpawnProfileId spawnProfileId,

72 SpawnRule& spawnRule,

73 SpawnRuleState& spawnRuleState

74 ) noexcept override {

75 const auto* poolManager = gameWorld.tryManager<helios::engine::runtime::pooling::GameObjectPoolManager>();

76 const auto* spawnManager = gameWorld.tryManager<helios::engine::runtime::spawn::SpawnManager>();

77

78 const auto* spawnProfile = spawnManager->spawnProfile(spawnProfileId);

79 assert(spawnProfile != nullptr);

80

81 const auto& [gameObjectPoolId, _, __] = *spawnProfile;

82

83 const auto poolSnapshot = poolManager->poolSnapshot(gameObjectPoolId);

84

85 // tick the rule state

86 spawnRuleState.update(updateContext.deltaTime());

87

88 return spawnRule.evaluate(

89 gameObjectPoolId, poolSnapshot,

90 spawnRuleState,

91 gameWorld,

92 updateContext

93 );

94 }

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

• DefaultRuleProcessor.ixx

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