brues/Vanilla_MikScrollingBattleText
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Make MikCEH private and clear tables with table.wipe

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Share MikCEH through the addon table instead of a global; the options
addon now reads the search pattern trigger type from
MikSBT.TRIGGERTYPE_SEARCH_PATTERN. ClassicAPI's table.wipe also resets
the Lua 5.0 length, so replace MikCEH.EraseTable and the hand-written
clear-then-setn loops with it.
This commit is contained in:
Brues
2026-10-28 17:37:25 -05:00
parent b50ce60ec6
commit 6f50252d8e
4 changed files with 39 additions and 61 deletions
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MikScrollingBattleText/MikCombatEventHelper.lua
+20 -36
View File
@@ -4,18 +4,20 @@
-- Maintainer: Athene
-------------------------------------------------------------------------------------
-- Create "namespace."
MikCEH = {};
-- Create "namespace." It is private to MikScrollingBattleText and shared through the addon table.
local _, addonTable = ...
local MikCEH = {};
addonTable.MikCEH = MikCEH;
-- Upvalue caches for frequently called functions.
local string_find, string_gsub = string.find, string.gsub
local string_len, string_sub, string_gfind = string.len, string.sub, string.gfind
local table_insert, table_getn, table_setn = table.insert, table.getn, table.setn
local table_insert, table_getn, table_wipe = table.insert, table.getn, table.wipe
local GetTime, UnitHealth, UnitHealthMax = GetTime, UnitHealth, UnitHealthMax
local UnitMana, UnitManaMax, UnitName = UnitMana, UnitManaMax, UnitName
local UnitIsPlayer, UnitIsFriend, UnitExists = UnitIsPlayer, UnitIsFriend, UnitExists
local GetNumRaidMembers, GetNumPartyMembers = GetNumRaidMembers, GetNumPartyMembers
local pairs, tonumber, type, pcall = pairs, tonumber, type, pcall
local tonumber, type, pcall = tonumber, type, pcall
-------------------------------------------------------------------------------------
-- Public constants.
@@ -1152,10 +1154,7 @@ function MikCEH.SetupCombatLogEvents()
-- Replace listenEvents with filtered list.
-- Clear and repopulate to maintain the same table reference.
for i = table_getn(listenEvents), 1, -1 do
listenEvents[i] = nil
end
table_setn(listenEvents, 0)
table_wipe(listenEvents)
for _, eventName in filteredEvents do
table_insert(listenEvents, eventName)
end
@@ -4063,7 +4062,7 @@ function MikCEH.GetCapturedData(combatMessage, globalStringName, captureOrder)
local stringFound = false;
-- Erase old captured data.
MikCEH.EraseTable(orderedCaptureData);
table_wipe(orderedCaptureData);
-- Get the unordered capture data.
local tempCapturedData = MikCEH.GetUnorderedCaptureDataTable(string_gfind(combatMessage, globalStringInfo.Search)());
@@ -4108,7 +4107,7 @@ end
-- parameters passed.
-- **********************************************************************************
function MikCEH.GetUnorderedCaptureDataTable(c1, c2, c3, c4, c5, c6, c7, c8, c9)
-- Assign directly by index instead of EraseTable + table_insert.
-- Assign directly by index instead of table_wipe + table_insert.
unorderedCaptureData[1] = c1;
unorderedCaptureData[2] = c2;
unorderedCaptureData[3] = c3;
@@ -4190,7 +4189,7 @@ function MikCEH.GetDamageEventData(directionType, actionType, hitType, damageTyp
local eventData = MikCEH.CombatEventData;
-- Erase the combat event data table.
MikCEH.EraseTable(eventData);
table_wipe(eventData);
-- Populate the event data fields.
@@ -4216,7 +4215,7 @@ function MikCEH.GetHealEventData(directionType, healType, amount, effectName, na
local eventData = MikCEH.CombatEventData;
-- Erase the combat event data table.
MikCEH.EraseTable(eventData);
table_wipe(eventData);
-- Populate the event data fields.
eventData.EventType = MikCEH.EVENTTYPE_HEAL;
@@ -4240,7 +4239,7 @@ function MikCEH.GetNotificationEventData(notificationType, amount, effectName, S
local eventData = MikCEH.CombatEventData;
-- Erase the combat event data table.
MikCEH.EraseTable(eventData);
table_wipe(eventData);
-- Populate the event data fields.
eventData.EventType = MikCEH.EVENTTYPE_NOTIFICATION;
@@ -4336,21 +4335,6 @@ function MikCEH.SendEvent(eventData)
end
-- **********************************************************************************
-- Erases the passed table without losing the reference to the original memory.
-- This helps prevent GC churn.
-- **********************************************************************************
function MikCEH.EraseTable(t)
-- Loop through all the keys in the table and clear it.
for key in pairs(t) do
t[key] = nil;
end
-- Set the length of the table to 0.
table_setn(t, 0);
end
-------------------------------------------------------------------------------------
-- Trigger utility functions.
-------------------------------------------------------------------------------------
@@ -4396,7 +4380,7 @@ function MikCEH.GetSearchTriggerEventData(triggerKey, capturedData)
local eventData = MikCEH.TriggerEventData;
-- Erase the trigger event data table.
MikCEH.EraseTable(eventData);
table_wipe(eventData);
-- Populate the trigger event data fields.
eventData.TriggerKey = triggerKey;
@@ -4421,7 +4405,7 @@ function MikCEH.GetThresholdTriggerEventData(triggerKey, triggerAmount)
local eventData = MikCEH.TriggerEventData;
-- Erase the trigger event data table.
MikCEH.EraseTable(eventData);
table_wipe(eventData);
-- Populate the trigger event data fields.
eventData.TriggerKey = triggerKey;
@@ -4489,12 +4473,12 @@ end
-- **********************************************************************************
function MikCEH.UnregisterAllTriggers()
-- Erase the trigger arrays.
MikCEH.EraseTable(selfHealthTriggers);
MikCEH.EraseTable(selfManaTriggers);
MikCEH.EraseTable(petHealthTriggers);
MikCEH.EraseTable(enemyHealthTriggers);
MikCEH.EraseTable(friendlyHealthTriggers);
MikCEH.EraseTable(searchPatternTriggers);
table_wipe(selfHealthTriggers);
table_wipe(selfManaTriggers);
table_wipe(petHealthTriggers);
table_wipe(enemyHealthTriggers);
table_wipe(friendlyHealthTriggers);
table_wipe(searchPatternTriggers);
end