4b088dac87
Remove the old scene-bound asset system and replace it with a global one. Can lazyload but doesn't do it for the moment. Fixes #70 !BREAKING
79 lines
No EOL
2.8 KiB
Lua
79 lines
No EOL
2.8 KiB
Lua
-- assets/containers/parent.lua :: A basic asset container
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--[[
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Copyright © 2024 Kazhnuz
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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]]
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local AssetContainer = Object:extend()
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function AssetContainer:new(assetType, checkFor, loader, preload)
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self.type = assetType
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self.preload = preload
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self.checkFor = checkFor
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self.loader = loader
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self.pathes = {}
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self.list = {}
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self:scanFolder(folder, parent)
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end
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function AssetContainer:scanFolder(folder, parent)
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local prefix = "assets/" .. self.type
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local folder = folder or ""
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local parent = parent or ""
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local path = prefix .. "/" .. folder
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files = love.filesystem.getDirectoryItems( path )
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for i, file in ipairs(files) do
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local filepath = path .. file
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if (love.filesystem.getInfo( filepath ).type == "file" ) then
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local data = love.filesystem.newFileData( filepath )
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local extension = data:getExtension()
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local fileName = string.sub(file, 1, #file - #extension - 1)
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if (utils.table.contain(self.checkFor, extension)) then
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self.pathes[parent .. fileName] = {path = filepath, extension = extension, canonical = path .. fileName}
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if (self.preload) then
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self:load(parent .. fileName)
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end
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end
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else
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self:scanFolder(folder .. file .. "/", parent .. file .. ".")
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end
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end
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end
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function AssetContainer:load(id)
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assert(id ~= nil, "AssetContainer:load shoudln't be called with a nil id")
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assert(id ~= "", "AssetContainer:load shoudln't be called with an empty id")
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assert(self.pathes[id] ~= nil, "Asset " .. self.type .. " " .. id .. " doesn't exist")
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if (self.list[id] == nil) then
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self.loader(self.list, id, self.pathes[id])
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end
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end
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function AssetContainer:get(id)
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self:load(id)
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return self.list[id]
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end
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return AssetContainer |