83 lines
2.2 KiB
Lua
83 lines
2.2 KiB
Lua
local ItemUtils = {}
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local datasutils = require "game.utils.datas"
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local DIR = "items"
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function ItemUtils.getBaseDirectory(lua)
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return datasutils.concatDataFolder(DIR, lua)
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end
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function ItemUtils.listCategories()
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return require(ItemUtils.getBaseDirectory(true))
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end
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function ItemUtils.getCategoryDirectory(directory, lua)
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return datasutils.concatFolder(ItemUtils.getBaseDirectory(lua), directory, lua)
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end
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function ItemUtils.getItemsFromCategory(directory)
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local folder = ItemUtils.getCategoryDirectory(directory, false)
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local baseTable = love.filesystem.getDirectoryItems(folder)
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return datasutils.luaFileListToModuleList(baseTable)
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end
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function ItemUtils.getItemFile(category, item, lua)
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local dir = ItemUtils.getCategoryDirectory(category, lua)
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local path = datasutils.concatFolder(dir, item, lua)
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if (not lua) then
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path = path .. ".lua"
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end
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return path
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end
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function ItemUtils.itemExists(category, item)
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local path = ItemUtils.getItemFile(category, item, false)
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local fileinfo = love.filesystem.getInfo(path)
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return (fileinfo ~= nil)
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end
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function ItemUtils.getItemData(category, item)
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local path = ItemUtils.getItemFile(category, item, true)
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return datasutils.copy(path)
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end
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-- VALIDATION FUNCTIONS
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function ItemUtils.getItemEffectStructure(type)
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local typeList = require "game.utils.items.arguments"
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return typeList[type]
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end
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function ItemUtils.itemEffectExists(type)
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return (ItemUtils.getItemEffectStructure(type) ~= nil)
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end
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function ItemUtils.validateItemEffect(effectBaseData)
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local structure = ItemUtils.getItemEffectStructure(effectBaseData[1])
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if (structure == nil) then
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return false
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else
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return ((#structure + 1) == #effectBaseData)
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end
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end
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function ItemUtils.getItemEffectData(effectBaseData)
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local effectData = {}
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effectData.type = effectBaseData[1]
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if (ItemUtils.validateItemEffect(effectBaseData)) then
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local structure = ItemUtils.getItemEffectStructure(effectData.type)
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for i, argumentName in ipairs(structure) do
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local argumentContent = effectBaseData[i + 1]
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effectData[argumentName] = argumentContent
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end
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return effectData
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else
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error("Le type d'effet d'objet " .. effectData.type .. " à un nbr d'argument incorrect")
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end
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end
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return ItemUtils
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