56 lines
1.3 KiB
Lua
56 lines
1.3 KiB
Lua
mapa={
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name=nil,
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w=128,
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h=128,
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surface=nil,
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new = function(w,h)
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mapa.name=nil
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mapa.w,mapa.h=w,h
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if mapa.surface~=nil then freesurf(mapa.surface) end
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mapa.surface=newsurf(w,h)
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setmap(mapa.surface)
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for y=0,127 do
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for x=0,127 do
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mset(x,y,0)
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end
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end
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end,
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load = function(filename)
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file = io.open("data/"..filename, "r")
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if file then
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io.input(file)
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mapa.w = io.read()
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mapa.h = io.read()
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mapa.new(mapa.w, mapa.h)
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mapa.name=filename
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for y=0,mapa.h-1 do
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local line = io.read()
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local x=0
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for m in string.gmatch(line, "%d+") do
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mset(x,y,m)
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x=x+1
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end
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end
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io.close(file)
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end
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end,
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save = function(filename)
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mapa.name=filename
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file = io.open("data/"..filename, "w")
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if file then
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io.output(file)
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io.write(mapa.w.."\n")
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io.write(mapa.h.."\n")
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for y=0,mapa.h-1 do
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for x=0,mapa.w-1 do
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io.write(mget(x,y)..",")
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end
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io.write("\n")
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end
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io.close(file)
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end
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end
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} |