RGON: Fixed bag content tracking desyncs

eid_bagofcrafting.lua

@@ -569,7 +569,7 @@ EID:AddCallback(ModCallbacks.MC_PRE_PICKUP_COLLISION, function(_, pickup,collide
 end)
 
 -- Formerly a MC_POST_PICKUP_UPDATE, but moved to this so that it's only called when we own a bag
-local function checkForPickups()
+function EID:BoCCheckForPickups()
 	for _,pickup in ipairs(Isaac.FindByType(EntityType.ENTITY_PICKUP, -1, -1, false, false)) do
 		if pickup:GetSprite():GetAnimation() == "Collect" and not pickupsCollected[pickup.Index] then
 			pickupsCollected[pickup.Index] = true
@@ -606,7 +606,7 @@ end)
 --Tainted Cain "hold to craft" check
 local holdCounter = 0
 local icount = 0
-local function trackBagHolding()
+function EID:BoCTrackBagHolding()
 	if not IsTaintedCain() then return end
 	local isCardHold = Input.IsActionPressed(ButtonAction.ACTION_PILLCARD, EID.bagPlayer.ControllerIndex)
 	local animationName = EID.bagPlayer:GetSprite():GetAnimation()
@@ -639,7 +639,7 @@ local function shiftBagContent()
 	EID.BoC.BagItems = newContent
 end
 -- only Tainted Cain's consumable slot bag can have its ingredients shifted
-local function detectBagContentShift()
+function EID:BoCDetectBagContentShift()
 	if Input.IsActionTriggered(ButtonAction.ACTION_DROP, EID.bagPlayer.ControllerIndex) and IsTaintedCain() then
 		shiftBagContent()
 	end
@@ -914,9 +914,9 @@ function EID:handleBagOfCraftingUpdating()
 	lastSeedUsed = curSeed
 
 	-- watch for holding the Craft button, and pressing the ingredient shift button
-	trackBagHolding()
-	detectBagContentShift()
-	if EID.GameRenderCount % 2 == 0 then checkForPickups() end
+	EID:BoCTrackBagHolding()
+	EID:BoCDetectBagContentShift()
+	if EID.GameRenderCount % 2 == 0 then EID:BoCCheckForPickups() end
 
 	-- Check for Hide/Preview hotkeys; prevent them from triggering while in MCM
 	if not ModConfigMenu or not ModConfigMenu.IsVisible then

eid_repentogon.lua

@@ -81,3 +81,20 @@ function EID:OnMenuRender()
 end
 
 EID:AddCallback(ModCallbacks.MC_MAIN_MENU_RENDER, EID.OnMenuRender)
+
+
+---------------------------BAG OF CRAFTING-------------------------------
+-- Directly read bag of crafting content
+function EID:BoCCheckForPickups()
+	EID.BoC.BagItems = {}
+	for key, value in pairs(EID.bagPlayer:GetBagOfCraftingContent()) do
+		if value <= 0 then return end -- no more items in the bag
+		EID.BoC.BagItems[key] = value
+	end
+end
+
+-- Deactivate manual tracking code
+function EID:BoCTrackBagHolding() end
+
+function EID:BoCDetectBagContentShift() end
+