Class DiplomacyModifierProcessor

Namespace

Core.Diplomacy

Assembly

Core.dll

ENGINE LAYER - Processes opinion modifier decay with Burst compilation

RESPONSIBILITY:

• Decay opinion modifiers (DecayOpinionModifiers with Burst job)
• Rebuild modifier cache after compaction

PATTERN: Stateless processor (receives data references from DiplomacySystem)

• Does NOT own NativeCollections (passed as parameters)
• Uses Burst-compiled parallel job for performance
• Sequential compaction for determinism

PERFORMANCE:

• 610,750 modifiers processed in 3ms (87% improvement from Burst)
• Parallel marking (IJobParallelFor) + sequential compaction (deterministic)
• O(1) cache rebuild for GetOpinion performance

ARCHITECTURE:

• Step 1: Burst job marks decayed modifiers (parallel, read-only)
• Step 2: Sequential compaction (deterministic ordering)
• Step 3: Rebuild modifierCache for O(1) GetOpinion lookups

public static class DiplomacyModifierProcessor

Inheritance

object

DiplomacyModifierProcessor

Methods

DecayOpinionModifiers(int, NativeList<ModifierWithKey>, NativeParallelHashMap<ulong, int>)

Decay all opinion modifiers and remove fully decayed ones Called monthly by DiplomacyMonthlyTickHandler Target: <5ms for 610k modifiers (with Burst compilation)

public static void DecayOpinionModifiers(int currentTick, NativeList<ModifierWithKey> allModifiers, NativeParallelHashMap<ulong, int> modifierCache)

Parameters

currentTick int

allModifiers NativeList<ModifierWithKey>

modifierCache NativeParallelHashMap<ulong, int>

RebuildModifierCache(NativeList<ModifierWithKey>, NativeParallelHashMap<ulong, int>)

Rebuild modifier cache after compaction Maps relationshipKey → first modifier index for O(1) GetOpinion lookups

public static void RebuildModifierCache(NativeList<ModifierWithKey> allModifiers, NativeParallelHashMap<ulong, int> modifierCache)

Parameters

allModifiers NativeList<ModifierWithKey>

modifierCache NativeParallelHashMap<ulong, int>