71 lines
1.8 KiB
Lua
71 lines
1.8 KiB
Lua
--how the map saves and loads
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savechannel = love.thread.getChannel("save")
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loadchannel = love.thread.getChannel("load")
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dofile("tserial.lua")
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--note about threads
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--when the thread stops doing stuff, it crashed without
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--debug info
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while true do
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--print("test")
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if savechannel:getCount( ) > 0 then
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--print("failure")
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local x = savechannel:pop()
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local doing = x[1]
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if doing == "saving_old" then
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--print("saving old chunks")
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local max_chunks = x[2]
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local chunkx = x[3]
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local chunky = x[4]
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local loaded_chunks = x[5]
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--print(max_chunks,chunkx,chunky,loaded_chunks)
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for xx = chunkx-max_chunks,chunkx+max_chunks do
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for yy = chunky-max_chunks,chunky+max_chunks do
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if loaded_chunks[xx] and loaded_chunks[xx][yy] then
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love.filesystem.write( "/map/"..xx.."_"..yy..".txt", TSerial.pack(loaded_chunks[xx][yy]))
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--print("saving:"..xx.."_"..yy)
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end
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end
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end
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elseif doing == "load_old" then
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--print("load old")
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local max_chunks = x[2]
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local loaded_chunks = x[3]
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local xx = x[4]
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local yy = x[5]
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--print("pushing")
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--print(xx,yy)
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local file = love.filesystem.read("/map/"..xx.."_"..yy..".txt")
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--print("failure")
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--print(file)
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loadchannel:push{TSerial.unpack(file),xx,yy}
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--print("succesfully loaded "..xx.."_"..yy)
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--print("file doesn't exist")
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elseif doing == "save_new" then
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--print("saving new")
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local data = x[2]
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local xx = x[3]
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local yy = x[4]
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love.filesystem.write( "/map/"..xx.."_"..yy..".txt", TSerial.pack(data))
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loadchannel:push{data,xx,yy}
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end
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end
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end
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--[[
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for xx = -max_chunks,max_chunks do
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for yy = -max_chunks,max_chunks do
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love.filesystem.write( "/map/"..chunkx+xx.."_"..chunky+yy..".txt", TSerial.pack(loaded_chunks[xx][yy]))
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print("saving:"..chunkx+xx.."_"..chunky+yy)
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end
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end
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]]--
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