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58 lines
1.6 KiB
Lua
Executable File
58 lines
1.6 KiB
Lua
Executable File
lavatemple.mapgen_data = {}
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lavatemple.file = minetest.get_worldpath()..'/lavatemple.mt'
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-- try to load the data from file
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local f = io.open(lavatemple.file, "r")
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if f then
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local contents = f:read()
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io.close(f)
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if contents ~= nil then
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lavatemple.mapgen_data = minetest.deserialize(contents)
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end
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end
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-- generate position of the temple (if not done already)
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if type (lavatemple.mapgen_data) ~= "table" or
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lavatemple.mapgen_data.pos == nil or
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lavatemple.mapgen_data.pos.x == nil or
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lavatemple.mapgen_data.pos.y == nil or
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lavatemple.mapgen_data.pos.z == nil then
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-- generate the temple position
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math.randomseed(os.time())
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lavatemple.mapgen_data.pos = {
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x=math.random(-2000,2000),
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y=math.random(-500,-50),
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z=math.random(-2000,2000)
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}
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-- save data
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local f = io.open(lavatemple.file, "w")
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f:write(minetest.serialize(lavatemple.mapgen_data))
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io.close(f)
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end
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minetest.register_on_generated(function(minp,maxp,seed)
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local ltp = lavatemple.mapgen_data.pos
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if ltp.x > minp.x and ltp.x < maxp.x and
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ltp.y > minp.y and ltp.y < maxp.y and
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ltp.z > minp.z and ltp.z < maxp.z then
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local f = io.open(minetest.get_modpath("lavatemple").."/schems/lavatemple.we", "r")
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if not f then return end
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local contents = f:read()
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io.close(f)
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if not contents then return end
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-- Clear the area since worldedit doesn't save "air" nodes
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pos1, pos2, count = worldedit.allocate(ltp, contents)
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for x=pos1.x,pos2.x do
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for y=pos1.y,pos2.y do
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for z=pos1.z,pos2.z do
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minetest.remove_node({x=x,y=y,z=z})
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end end end
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-- Deserialize the temple
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--worldedit.deserialize(ltp, contents, minetest|.env)
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worldedit.deserialize(ltp, contents, minetest)
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end
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end)
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