AfterPrime Systems

# Changelog

# [1.0.0] — Initial Release

UAP_CooldownSuiteComponent with full cooldown lifecycle management
Server-authoritative architecture — all mutations server-side, state replicates to clients via FastArray delta serialization
Client-side snapshot pattern for accurate GetRemainingTime and GetProgress display without server round-trips

UAP_CooldownDefinition Data Asset — configure tag, duration, stack count, replenish mode, and default modifiers from the Details panel with zero code
Minimum cooldown duration floor (MinimumCooldownDuration) prevents modifiers from producing zero or negative durations

MaxStacks per definition — single charge (1) or multi-charge (2+)
Two replenish modes: Sequential (one charge per interval) and AllAtOnce (all charges return together)
OnCooldownStackChanged delegate fires on both consume and replenish

Runtime cooldown reduction via FAP_CooldownModifier
Multiplier and FlatOffset modifier types — stack independently, evaluated at cooldown start time
Global modifiers (empty TargetCooldownTag) and targeted modifiers (specific tag)
AddModifier, RemoveModifier, ClearAllModifiers, HasModifier API

Four BlueprintAssignable delegates: OnCooldownStarted, OnCooldownFinished, OnCooldownCancelled, OnCooldownStackChanged
Delegates fire on both server and client via direct mutation and FastArray replication callbacks respectively

IsOnCooldown, GetRemainingTime, GetProgress, GetCurrentStacks, GetMaxStacks, GetTotalDuration, GetAllActiveCooldownTags
All queries accurate on server and client

ServerStartCooldown, ServerStartCooldownFromDefinition, ServerCancelCooldown
Safe to call from server or client — server routes to direct function automatically

Demo character and demo map showcasing all features
4 example UAP_CooldownDefinition Data Assets: CDA_Fireball, CDA_Dash, CDA_Shield, CDA_HealthPotion
Pre-registered Gameplay Tags for all demo cooldowns and modifiers

AfterPrime Systems — Building the Gameplay Foundation