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eid_holdmapdesc.lua

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+local game = Game()
+local level
+local currentRoom
+
+local function append(icon, title, newDesc)
+	return (icon or "{{Blank}}") .. " {{ColorEIDObjName}}" .. title .. "#" .. newDesc .. "#"
+end
+
+local function RNGNext(num, shift1, shift2, shift3)
+	num = num ~ ((num >> shift1) & 4294967295)
+	num = num ~ ((num << shift2) & 4294967295)
+	num = num ~ ((num >> shift3) & 4294967295)
+	return num >> 0;
+end
+local function SeedToFloat(seed)
+	local multi = 2.3283061589829401E-10;
+	return seed * multi;
+end
+
+-- Teleport 2 Destination Prediction --
+local teleport2Order = { 1,5,8,2,4,13,21,12,10,6,11,18,19,9,20,24,7,666,14,3 }
+local teleport2GreedOrder = { 1,5,2,4,10,23,8,14,3 }
+local teleport2Icons = { "{{Room}}","{{BossRoom}}","{{SuperSecretRoom}}","{{Shop}}","{{TreasureRoom}}","{{SacrificeRoom}}","{{DiceRoom}}","{{Library}}","{{CursedRoom}}","{{MiniBoss}}","{{ChallengeRoom}}","{{IsaacsRoom}}","{{BarrenRoom}}","{{ArcadeRoom}}","{{ChestRoom}}","{{Planetarium}}","{{SecretRoom}}","{{RedRoom}}","{{AngelDevilChance}}","{{ErrorRoom}}" }
+local teleport2GreedIcons = { "{{RoomLongVertical}}","{{BossRoom}}","{{Shop}}","{{TreasureRoom}}","{{CursedRoom}}","{{Room}}","{{SuperSecretRoom}}","{{AngelDevilChance}}","{{ErrorRoom}}" }
+
+local function teleport2Prediction(holdMapDesc)
+	local level = game:GetLevel()
+	local rooms = level:GetRooms()
+	--I AM ERROR Room always considered uncleared
+	local unclearedTypes = {[3] = true}
+	for i = 0, rooms.Size - 1 do
+		local room = rooms:Get(i)
+		
+		if not room.Clear then
+			if room.Data.Type ~= 1 and room.Flags & 1024 == 1024 then unclearedTypes[666] = true
+			else unclearedTypes[room.Data.Type] = true end
+		end
+	end
+	--Angel/Devil Room check (it lives off the map)
+	if not level:GetRoomByIdx(-1).Clear then unclearedTypes[14] = true end
+	
+	local greed = game:IsGreedMode()
+	local roomOrder = (greed and teleport2GreedOrder) or teleport2Order
+	local roomIcons = (greed and teleport2GreedIcons) or teleport2Icons
+	local roomNames = (greed and EID:getDescriptionEntry("Teleport2GreedRoomNames")) or EID:getDescriptionEntry("Teleport2RoomNames")
+	
+	for i,v in ipairs(roomOrder) do
+		if unclearedTypes[v] then return append("{{Collectible419}}", EID:getObjectName(5, 100, 419) .. EID:getDescriptionEntry("HoldMapHeader"), roomIcons[i] .. " " .. roomNames[i]) end
+	end
+end
+--
+
+--order of checking: 15, 48, 58, 63, 65
+--(pennies, damage, hearts, item, leviathan, nothing)
+local sanguineResults = { { 0.15, 3 }, { 0.48, 2 }, { 0.58, 4 }, { 0.63, 5 }, { 0.65, 6 }, { 1, 1 } }
+
+function EID:getHoldMapDescription(player, checkingTwin)
+	local holdMapDesc = ""
+	local activeBlacklist = {}
+	level = game:GetLevel()
+	currentRoom = level:GetCurrentRoom()
+	
+	-- TODO: "you just picked up" desc (great for curse of blind)
+	-- D1, crooked penny cheats. 404/liberty cap/etc. "what item is it"
+	-- pandora's box? it shows the whole desc which is kinda useful 
+	
+	
+	if REPENTANCE then
+		-- Sanguine Bond reward reminder
+		if player:HasCollectible(CollectibleType.COLLECTIBLE_SANGUINE_BOND) and game:GetRoom():GetType() == RoomType.ROOM_DEVIL then
+			local spikes = currentRoom:GetGridEntity(67)
+			local cheatResult = nil
+			-- we haven't made the setting for this stuff yet
+			if spikes and EID.TheSettingThatAllowsCheating then
+				local spikeSeed = currentRoom:GetGridEntity(67):GetRNG():GetSeed()
+				spikeSeed = RNGNext(spikeSeed, 5, 9, 7)
+				spikeSeed = RNGNext(spikeSeed, 1, 5, 0x13)
+				
+				for k,v in ipairs(sanguineResults) do
+					if SeedToFloat(spikeSeed) < v[1] then cheatResult = v[2] break end
+				end
+			end
+			
+			local descObj = EID:getDescriptionObj(5, 100, 692)
+			local resultsDesc = ""
+			
+			local lineCount = 0
+			-- separate sanguine's description by # or semicolons
+			for w in string.gmatch(descObj.Description, "([^#;]+)") do
+				-- we only care about groups that contain a percent sign
+				if string.find(w,"%%") then
+					lineCount = lineCount + 1
+					if cheatResult == lineCount then resultsDesc = resultsDesc .. "{{ColorGreen}}" end
+					resultsDesc = resultsDesc .. w .. "#"
+				end
+			end
+			
+			holdMapDesc = holdMapDesc .. append("{{Collectible692}}", descObj.Name, resultsDesc)
+		end
+		
+		-- Tainted ??? Poop Preview
+		local nextPoop = player:GetPoopSpell(0)
+		if player:GetPoopMana() > 0 then
+			local poopInfo = EID:getDescriptionEntry("poopSpells")
+			holdMapDesc = holdMapDesc .. append("{{PoopSpell" .. nextPoop .. "}}", poopInfo[nextPoop][1], poopInfo[nextPoop][2])
+		end
+	end
+	
+	-- Teleport 2.0 location
+	if player:HasCollectible(CollectibleType.COLLECTIBLE_TELEPORT_2) and not EID.isMirrorRoom then
+		holdMapDesc = holdMapDesc .. teleport2Prediction(holdMapDesc)
+		activeBlacklist[CollectibleType.COLLECTIBLE_TELEPORT_2] = true
+	end
+	
+	-- Active Item Description	
+	local heldActive = player:GetActiveItem()
+	if heldActive > 0 and not activeBlacklist[heldActive] then
+		local demoDescObj = EID:getDescriptionObj(5, 100, heldActive)
+		holdMapDesc = holdMapDesc .. append("{{Collectible"..heldActive.."}}", demoDescObj.Name, demoDescObj.Description)
+	end
+	
+	--
+	
+	-- Finally, check the twin player of this controller
+	-- If both twins have a desc, show their player icon / name to separate the two descs
+	if REPENTANCE and not checkingTwin then
+		local twin = player:GetOtherTwin()
+		local otherTwinDesc = ""
+		if twin then otherTwinDesc = EID:getHoldMapDescription(twin, true) end
+		if otherTwinDesc ~= "" then
+			if holdMapDesc == "" then holdMapDesc = otherTwinDesc
+			else
+				holdMapDesc = (EID:getIcon("Player"..player:GetPlayerType()) ~= EID.InlineIcons["ERROR"] and "{{Player"..player:GetPlayerType().."}}" or "{{CustomTransformation}}") .. " {{ColorGray}}" .. player:GetName() .. "#" .. holdMapDesc .. "#"
+				holdMapDesc = holdMapDesc .. (EID:getIcon("Player"..twin:GetPlayerType()) ~= EID.InlineIcons["ERROR"] and "{{Player"..twin:GetPlayerType().."}}" or "{{CustomTransformation}}") .. " {{ColorGray}}" .. twin:GetName() .. "#" .. otherTwinDesc
+			end
+		end
+	end
+	
+	return holdMapDesc
+end