54 lines
1.2 KiB
Lua
54 lines
1.2 KiB
Lua
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DBTextures = {}
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local db = {}
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function DBTextures.init()
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InvokeEx.cancelInvoke(DBTextures.releaseTimeout)
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InvokeEx.invoke(DBTextures.releaseTimeout, 60)
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end
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function DBTextures.clean()
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InvokeEx.cancelInvoke(DBTextures.releaseTimeout)
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for k, v in ipairs(db) do
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GameObject.DestroyImmediate(v)
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end
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db = {}
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end
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function DBTextures.releaseTimeout()
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for k, v in ipairs(db) do
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if DateEx.nowMS - v.lastUseTime > 300000 then
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GameObject.DestroyImmediate(v.texture)
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db[k] = nil
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end
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end
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end
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---@return UnityEngine.UnityWebRequest
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function DBTextures.getByUrl(url, callback, orgs)
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local tt = db[url]
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if tt then
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tt.lastUseTime = DateEx.nowMS
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db[url] = tt
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Utl.doCallback(callback, tt.texture, orgs)
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return nil
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end
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local request =
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WWWEx.get(
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url,
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nil,
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CLAssetType.texture,
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function(content)
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db[url] = {texture = content, lastUseTime = DateEx.nowMS}
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Utl.doCallback(callback, content, orgs)
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end,
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nil,
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orgs,
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true,
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1
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)
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return request
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end
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return DBTextures
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