EID = RegisterMod( "External Item Descriptions" ,1 ); local itemConfig = Isaac.GetItemConfig() require("eid_config") require("mod_config_menu") require("descriptions.ab+."..EIDConfig["Language"]) require("eid_api") --use some very hacky trickery to get the path to this mod local _, err = pcall(require, "") local _, basePathStart = string.find(err, "no file '", 1) local _, modPathStart = string.find(err, "no file '", basePathStart) local modPathEnd, _ = string.find(err, ".lua'", modPathStart) local modPath = string.sub(err, modPathStart+1, modPathEnd-1) modPath = string.gsub(modPath, "\\", "/") modPath = string.gsub(modPath, ":/", ":\\") EID.font = Font() -- init font object EID.font:Load(modPath.."resources/font/default.fnt") -- load a font into the font object EID.font:SetMissingCharacter(2) if not EID.font:IsLoaded() then Isaac.DebugString("EID - ERROR: Could not load font from '"..modPath.."resources/font/default.fnt".."'") end --Makes textscale smaller, when using detailed english descriptions if EIDConfig["Language"]=="en_us_detailed" and EIDConfig["Scale"] > 0.5 then EIDConfig["Scale"] = 0.5 end local lineHeight = 11 local isDisplayingText= false local lastDescriptionEntity= nil local IconSprite = Sprite() IconSprite:Load("gfx/icons.anm2", true) local ArrowSprite = Sprite() ArrowSprite:Load("gfx/icons.anm2", true) ArrowSprite:Play("Arrow",false) local CardSprite = Sprite() CardSprite:Load("gfx/cardfronts.anm2", true) --------------------------------------------------------------------------- -------------------------Handle Sacrifice Room----------------------------- local SacrificeCounter = 1 if EIDConfig["DisplaySacrificeInfo"] then function onNewFloor() SacrificeCounter = 1 end EID:AddCallback(ModCallbacks.MC_POST_NEW_LEVEL, onNewFloor) function onDamage(_,entity,_,flag,source) if Game():GetRoom():GetType()==RoomType.ROOM_SACRIFICE and source.Type==0 and flag == DamageFlag.DAMAGE_SPIKES then if SacrificeCounter<12 then SacrificeCounter= SacrificeCounter+1 end end end EID:AddCallback(ModCallbacks.MC_ENTITY_TAKE_DMG, onDamage,EntityType.ENTITY_PLAYER) end --------------------------------------------------------------------------- ---------------------------Printing Functions------------------------------ local itemTypes= {"null","passive","active","familiar","trinket"} local modifiedPosY = false -- When the player has the schoolbag it changes local function posY() return modifiedPosY ~= false and modifiedPosY or EIDConfig["YPosition"] end function printDescription(desc) local Description = desc[3] local padding = posY() local itemType = itemConfig:GetCollectible(desc[1]).Type --Display ItemType / Charge if EIDConfig["ShowItemType"] and (itemType ==3 or itemType== 4) then local offsetY = 2*EIDConfig["Scale"] if EIDConfig["Scale"]<1 then offsetY =-1 end IconSprite:Play(itemTypes[itemType]) IconSprite.Scale = Vector(EIDConfig["Scale"],EIDConfig["Scale"]) IconSprite:Update() IconSprite:Render(Vector(EIDConfig["XPosition"]-3*EIDConfig["Scale"],padding+offsetY), Vector(0,0), Vector(0,0)) if itemType ==3 then -- Display Charge IconSprite:Play(itemConfig:GetCollectible(desc[1]).MaxCharges) IconSprite:Update() IconSprite:Render(Vector(EIDConfig["XPosition"]-3*EIDConfig["Scale"],padding+offsetY), Vector(0,0), Vector(0,0)) end if not EIDConfig["ShowItemName"] then padding = padding+lineHeight*EIDConfig["Scale"] end end --Display Itemname if EIDConfig["ShowItemName"] then local offset = 0 if EIDConfig["ShowItemType"]then if itemType==3 then offset = 9 else offset = 6 end end EID:renderString(itemConfig:GetCollectible(desc[1]).Name, Vector(EIDConfig["XPosition"]+offset*EIDConfig["Scale"], padding-4), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), EID:getNameColor(), false) padding = padding+lineHeight*EIDConfig["Scale"] end --Display Transformation if not(desc[2]=="0" or desc[2]=="" or desc[2]==nil ) then if EIDConfig["TransformationText"] then local transformationText= "" if not(printTransformation(desc[2])=="Custom") then transformationText =printTransformation(desc[2]) elseif not(transformations[desc[2]]) then --Custom transformationname transformationText=desc[2] else transformationText=printTransformation(desc[2]) end EID:renderString(transformationText, Vector(EIDConfig["XPosition"]+16*EIDConfig["Scale"], padding-1), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), EID:getTransformationColor(), false) end if EIDConfig["TransformationIcons"] and not(printTransformation(desc[2])=="Custom") then IconSprite:Play("Transformation"..desc[2]) IconSprite.Scale = Vector(EIDConfig["Scale"],EIDConfig["Scale"]) IconSprite:Update() IconSprite:Render(Vector(EIDConfig["XPosition"]+5*EIDConfig["Scale"],padding+5*EIDConfig["Scale"]), Vector(0,0), Vector(0,0)) end if(EIDConfig["TransformationIcons"] or EIDConfig["TransformationText"] ) then padding = padding+lineHeight*EIDConfig["Scale"] end end printBulletPoints(Description,padding) end function printTrinketDescription(desc,typ) local Description = desc[2] local padding = posY() --Display Itemname if EIDConfig["ShowItemName"] then local name= "" if typ=="trinket" then name= itemConfig:GetTrinket(desc[1]).Name elseif typ=="card" then name= itemConfig:GetCard(desc[1]).Name elseif typ=="pill" then name= itemConfig:GetPillEffect(desc[1]).Name elseif typ=="sacrifice" then name= sacrificeDescriptionHeader elseif typ=="dice" then name= diceDescriptionHeader elseif typ=="custom" then name= desc[2][1] Description= desc[2][2] end EID:renderString(name, Vector(EIDConfig["XPosition"],padding), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), EID:getNameColor(), false) padding = padding+lineHeight*EIDConfig["Scale"] end printBulletPoints(Description,padding) end function printBulletPoints(Description,padding) local textboxWidth=tonumber(EIDConfig["TextboxWidth"]) for line in string.gmatch(Description, '([^#]+)') do local array={} local text = "" for word in string.gmatch(line, '([^ ]+)') do if string.len(text)+string.len(word)<=textboxWidth then text = text.." "..word else table.insert(array, text) text = word end end table.insert(array, text) local textColor = EID:getTextColor() for i, v in ipairs(array) do if i== 1 then if string.sub(v, 2, 2)=="↑" or string.sub(v, 2, 2)=="↓" or string.sub(v, 2, 2)=="!" then EID:renderString("!"..string.sub(v,3,string.len(v)), Vector(EIDConfig["XPosition"],padding), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), textColor, false) else EID:renderString("\007"..v, Vector(EIDConfig["XPosition"],padding), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), textColor, false) end else EID:renderString(" "..v, Vector(EIDConfig["XPosition"],padding), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), textColor, false) end padding = padding +lineHeight*EIDConfig["Scale"] end end end function printTransformation(S) local str="Custom"; for i = 0, #transformations-1 do if (tonumber(S)==i) then str = tostring(transformations[i+1]) end end return str end --------------------------------------------------------------------------- ---------------------------Handle Rendering-------------------------------- function HasCurseBlind() local num = Game():GetLevel():GetCurses() local t={} while num>0 do rest=num%2 t[#t+1]=rest num=(num-rest)/2 end return #t>6 and t[7]==1 end function renderQuestionMark() IconSprite:Play("CurseOfBlind") IconSprite.Scale = Vector(EIDConfig["Scale"],EIDConfig["Scale"]) IconSprite:Update() IconSprite:Render(Vector(EIDConfig["XPosition"]+5*EIDConfig["Scale"],posY()+5*EIDConfig["Scale"]), Vector(0,0), Vector(0,0)) if Isaac.GetPlayer(0):HasCollectible(CollectibleType.COLLECTIBLE_SCHOOLBAG)then modifiedPosY =EIDConfig["YPosition"] -30 end end function renderIndicator(entity) if EIDConfig["Indicator"] == "blink" then local c = 255-math.floor(255*((entity.FrameCount%40)/40)) entity:SetColor(Color(1,1,1,1,c,c,c),1,1,false,false) entity:Render(Vector(0,0)) entity:SetColor(Color(1,1,1,1,0,0,0),2,1,false,false) elseif EIDConfig["Indicator"] == "border" then local c = 255-math.floor(255*((entity.FrameCount%40)/40)) entity:SetColor(Color(1,1,1,1,c,c,c),1,1,false,false) entity:Render(Vector(0,1)) entity:Render(Vector(0,-1)) entity:Render(Vector(1,0)) entity:Render(Vector(-1,0)) entity:SetColor(Color(1,1,1,1,0,0,0),2,1,false,false) entity:Render(Vector(0,0)) elseif EIDConfig["Indicator"] == "highlight" then entity:SetColor(Color(1,1,1,1,255,255,255),1,1,false,false) entity:Render(Vector(0,1)) entity:Render(Vector(0,-1)) entity:Render(Vector(1,0)) entity:Render(Vector(-1,0)) entity:SetColor(Color(1,1,1,1,0,0,0),2,1,false,false) entity:Render(Vector(0,0)) elseif EIDConfig["Indicator"] == "arrow" then ArrowSprite:Update() local ArrowOffset = Vector(0,-35) if entity.Variant ==100 and not entity:ToPickup():IsShopItem() then ArrowOffset = Vector(0,-62) end ArrowSprite:Render(Game():GetRoom():WorldToScreenPosition(entity.Position+ArrowOffset), Vector(0,0), Vector(0,0)) end end --------------------------------------------------------------------------- ---------------------------On Render Function------------------------------ local hideDescToggle= false -- check if an entity is part of the describable entities local function isEntityAllowed(entity) local isAllowed = false isAllowed = isAllowed or (entity.Variant == PickupVariant.PICKUP_COLLECTIBLE and EIDConfig["DisplayItemInfo"]) isAllowed = isAllowed or (entity.Variant == PickupVariant.PICKUP_TRINKET and EIDConfig["DisplayTrinketInfo"]) isAllowed = isAllowed or (entity.Variant == PickupVariant.PICKUP_TAROTCARD and EIDConfig["DisplayCardInfo"]) isAllowed = isAllowed or (entity.Variant == PickupVariant.PICKUP_PILL and EIDConfig["DisplayPillInfo"]) return entity.Type == EntityType.ENTITY_PICKUP and isAllowed and entity.SubType>0 end local function onRender(t) isDisplayingText= false local player = Isaac.GetPlayer(0) local closest = nil local closestDice = nil local dist = 10000 if Input.IsButtonTriggered(EIDConfig["HideKey"], 0) then hideDescToggle = not hideDescToggle; end if hideDescToggle then return end for i, entity in ipairs(Isaac.GetRoomEntities()) do local isModEntityDesc = false if EIDConfig["EnableEntityDescriptions"] and (__eidEntityDescriptions[entity.Type.."."..entity.Variant.."."..entity.SubType]~=nil --[[or type(entity:GetData()["EID_Description"]) ~= type(nil)]]) then isModEntityDesc= true end if Game():GetRoom():GetType()==RoomType.ROOM_DICE and entity.Type==1000 and entity.Variant== 76 then closestDice= entity end if isModEntityDesc or isEntityAllowed(entity) then local diff = entity.Position:__sub(player.Position); if diff:Length() < dist then closest = entity; dist = diff:Length(); end end end if dist/40>tonumber(EIDConfig["MaxDistance"]) or not closest.Type == EntityType.ENTITY_PICKUP then if Game():GetRoom():GetType()==RoomType.ROOM_SACRIFICE and EIDConfig["DisplaySacrificeInfo"] then printTrinketDescription(sacrificeDescriptions[SacrificeCounter],"sacrifice") end if Game():GetRoom():GetType()==RoomType.ROOM_DICE and EIDConfig["DisplayDiceInfo"] and type(closestDice) ~= type(nil) then printTrinketDescription(diceDescriptions[closestDice.SubType+1],"dice") renderIndicator(closestDice) end return end if closest==nil then return end lastDescriptionEntity = closest isDisplayingText= true --Handle Indicators renderIndicator(closest) --Handle Entities (specific) if EIDConfig["EnableEntityDescriptions"] and type(closest:GetData()["EID_Description"]) ~= type(nil) then printTrinketDescription({closest.Type,closest:GetData()["EID_Description"]},"custom") return end --Handle Entities (omni) if EIDConfig["EnableEntityDescriptions"] and __eidEntityDescriptions[closest.Type.."."..closest.Variant.."."..closest.SubType] ~=nil then printTrinketDescription({closest.Type,EID:getModDescription(__eidEntityDescriptions,closest.Type.."."..closest.Variant.."."..closest.SubType)},"custom") return end --Handle Trinkets if closest.Variant == PickupVariant.PICKUP_TRINKET then if closest.SubType <= 128 then printTrinketDescription(trinketdescriptions[closest.SubType],"trinket") elseif EID:getModDescription(__eidTrinketDescriptions,closest.SubType) then printTrinketDescription({closest.SubType,EID:getModDescription(__eidTrinketDescriptions,closest.SubType)},"trinket") else printTrinketDescription({closest.SubType,itemConfig:GetTrinket(closest.SubType).Description}) end --Handle Collectibles elseif closest.Variant == PickupVariant.PICKUP_COLLECTIBLE then if HasCurseBlind() and EIDConfig["DisableOnCurse"] then renderQuestionMark() return end if EID:getModDescription(__eidItemDescriptions,closest.SubType) then local tranformation = "0" if EID:getModDescription(__eidItemTransformations,closest.SubType) then tranformation = EID:getModDescription(__eidItemTransformations,closest.SubType) end printDescription({closest.SubType,tranformation,EID:getModDescription(__eidItemDescriptions,closest.SubType)}) elseif closest.SubType <= 552 then if EID:getModDescription(__eidItemTransformations,closest.SubType) then printDescription({closest.SubType,EID:getModDescription(__eidItemTransformations,closest.SubType),descriptarray[closest.SubType][3]}) else printDescription(descriptarray[closest.SubType]) end else printDescription({closest.SubType,"",itemConfig:GetCollectible(closest.SubType).Description}) end --Handle Cards & Runes elseif closest.Variant == PickupVariant.PICKUP_TAROTCARD then if closest:ToPickup():IsShopItem() and not EIDConfig["DisplayCardInfoShop"] then renderQuestionMark() return end if EID:getModDescription(__eidCardDescriptions,closest.SubType) then printTrinketDescription({closest.SubType,EID:getModDescription(__eidCardDescriptions,closest.SubType)},"card") elseif closest.SubType <= 54 then printTrinketDescription(cardDescriptions[closest.SubType],"card") CardSprite:Play(tostring(closest.SubType)) CardSprite.Scale = Vector(EIDConfig["Scale"],EIDConfig["Scale"]) CardSprite:Update() local offsetX = 0 if EIDConfig["ShowItemName"] then offsetX = 10 end CardSprite:Render(Vector(EIDConfig["XPosition"]-9*EIDConfig["Scale"],posY()+(12+offsetX)*EIDConfig["Scale"]), Vector(0,0), Vector(0,0)) else printTrinketDescription({closest.SubType,itemConfig:GetCard(closest.SubType).Description}) end --Handle Pills elseif closest.Variant == PickupVariant.PICKUP_PILL then if closest:ToPickup():IsShopItem() and not EIDConfig["DisplayPillInfoShop"] then renderQuestionMark() return end local pillColor = closest.SubType local pool = Game():GetItemPool() local pillEffect = pool:GetPillEffect(pillColor) local identified = pool:IsPillIdentified(pillColor) if (identified or EIDConfig["ShowUnidentifiedPillDescriptions"]) then if EID:getModDescription(__eidPillDescriptions,pillEffect) then printTrinketDescription({pillEffect,EID:getModDescription(__eidPillDescriptions,pillEffect)},"pill") elseif pillEffect < 47 then printTrinketDescription(pillDescriptions[pillEffect+1],"pill") else EID:renderString(EIDConfig["ErrorMessage"], Vector(EIDConfig["XPosition"], posY()), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), EID:getErrorColor(), false) end else EID:renderString(unidentifiedPillMessage, Vector(EIDConfig["XPosition"], posY()), Vector(EIDConfig["Scale"],EIDConfig["Scale"]), EID:getErrorColor(), false) end local pillsprite = closest:GetSprite() pillsprite.Scale = Vector(EIDConfig["Scale"]*0.75,EIDConfig["Scale"]*0.75) pillsprite:Update() local offsetX = 0 if EIDConfig["ShowItemName"] and (identified or EIDConfig["ShowUnidentifiedPillDescriptions"]) then offsetX = 10 end pillsprite:Render(Vector(EIDConfig["XPosition"]+2*EIDConfig["Scale"],posY()+(11+offsetX)*EIDConfig["Scale"]), Vector(0,0), Vector(0,0)) pillsprite.Scale = Vector(1,1) end if player:HasCollectible(CollectibleType.COLLECTIBLE_SCHOOLBAG)then modifiedPosY =EIDConfig["YPosition"] +30 end end EID:AddCallback(ModCallbacks.MC_POST_RENDER, onRender) if ModConfigMenu then local json = require("json") -------------------------------- --------Handle Savadata--------- -------------------------------- function OnGameStart(isSave) --Loading Moddata-- if EID:HasData() then savedEIDConfig = json.decode(Isaac.LoadModData(EID)) -- hardcode Language usage savedEIDConfig["Language"] = EIDConfig["Language"] -- Only copy Saved config entries that exist in the save for key, value in pairs(EIDConfig) do if savedEIDConfig[key]~=nil then EIDConfig[key]=savedEIDConfig[key] end end end end EID:AddCallback(ModCallbacks.MC_POST_GAME_STARTED, OnGameStart) --Saving Moddata-- function SaveGame() EID.SaveData(EID, json.encode(EIDConfig)) end EID:AddCallback(ModCallbacks.MC_PRE_GAME_EXIT, SaveGame) end --require("eid_debugging")