44 lines
794 B
Lua
44 lines
794 B
Lua
local BGlist={
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none={
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draw=function()
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love.graphics.clear(.15,.15,.15)
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end
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}
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}
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local BG={
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cur="none",
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init=nil,
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resize=nil,
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update=NULL,
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draw=BGlist.none.draw,
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event=nil,
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discard=NULL,
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}
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function BG.add(name,bg)
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BGlist[name]=bg
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end
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function BG.send(...)
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if BG.event then
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BG.event(...)
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end
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end
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function BG.set(background)
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if background==BG.cur or not SETTING.bg then return end
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BG.discard()
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BG.cur=background
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background=BGlist[background]
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if not background then
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LOG.print("No BG called"..background,"warn")
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return
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end
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BG.init= background.init or NULL
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BG.resize= background.resize or NULL
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BG.update= background.update or NULL
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BG.draw= background.draw or NULL
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BG.event= background.event or NULL
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BG.discard= background.discard or NULL
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BG.init()
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end
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return BG |