49 lines
907 B
Lua
49 lines
907 B
Lua
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--
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-- coroutines manager
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--
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local coroutines = {}
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function addcoroutine(fn)
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local c = coroutine.create(fn)
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table.insert(coroutines, c)
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return c
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end
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function startcoroutine(c)
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coroutine.resume(c)
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end
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function stopcoroutine(c)
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for k, v in ipairs(coroutines) do
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if c == v then
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table.remove(coroutines, k)
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break
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end
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end
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end
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function _coresolve()
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for k, co in ipairs(coroutines) do
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if coroutine.status(co) ~= "dead" then
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local _, msg = coroutine.resume(co)
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assert(msg == nil, msg)
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else
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stopcoroutine(co)
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end
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end
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end
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--- @param frames number
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function waitframes(frames)
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local frame = 0
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while frame < frames do
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frame = frame + 1
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coroutine.yield()
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end
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end
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--- @param seconds number
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function waitsecs(seconds)
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return waitframes(seconds * 60)
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end
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