dutchie031andGitHub
a2f62d797b
* Refactored Mission classes to add Missions other than trigger zone missions. (eg. Runway Strikes, Resupply etc.) * Runway strike initial POC Co-authored-by: dutchie032 <dutchie032>
50 lines
990 B
Lua
50 lines
990 B
Lua
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---@class Queue
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---@field private _items Array
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---@field private _first number
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---@field private _last number
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local Queue = {}
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Queue.__index = Queue
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---@return Queue
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function Queue.new()
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local self = setmetatable({}, Queue)
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self._items = {}
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self._first = 1
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self._last = 0
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return self
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end
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---@return nil
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function Queue:push(item)
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self._last = self._last + 1
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self._items[self._last] = item
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end
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---@return any?
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function Queue:pop()
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if self._first > self._last then
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return nil
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end
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local item = self._items[self._first]
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self._items[self._first] = nil
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self._first = self._first + 1
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return item
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end
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---@return Array<any>
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function Queue:toList()
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local items = {}
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for i = self._first, self._last do
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items[#items + 1] = self._items[i]
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end
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return items
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end
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if Spearhead == nil then Spearhead = {} end
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if Spearhead._baseClasses == nil then Spearhead._baseClasses = {} end
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Spearhead._baseClasses.Queue = Queue |