10bfa30b93
Before, init.lua called io.open on pipeworks.worldpath..'/pipeworks_settings.txt' to see if it existed, but did not close the resulting file handle if it was found to exist. It instead erroneously called io.close() with no argument, which does nothing if the default output file is set to stdout, which it is. Now, the result of io.open is saved to a local variable. If that value is not nil (i.e. if the world settings file exists), the file handle is passed to io.close before calling dofile. Also, this saves pipeworks.worldpath..'/pipeworks_settings.txt' to a local variable to reduce redundancy.
118 lines
3.6 KiB
Lua
118 lines
3.6 KiB
Lua
-- Pipeworks mod by Vanessa Ezekowitz - 2013-07-13
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--
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-- This mod supplies various steel pipes and plastic pneumatic tubes
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-- and devices that they can connect to.
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--
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-- License: WTFPL
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--
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pipeworks = {}
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local DEBUG = false
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pipeworks.worldpath = minetest.get_worldpath()
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pipeworks.modpath = minetest.get_modpath("pipeworks")
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dofile(pipeworks.modpath.."/default_settings.txt")
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-- Read the external config file if it exists.
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local worldsettingspath = pipeworks.worldpath.."/pipeworks_settings.txt","r"
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local worldsettingsfile = io.open(worldsettingspath)
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if worldsettingsfile then
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worldsettingsfile:close()
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dofile(worldsettingspath)
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end
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-- Random variables
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pipeworks.expect_infinite_stacks = true
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if minetest.get_modpath("unified_inventory") or not minetest.setting_getbool("creative_mode") then
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pipeworks.expect_infinite_stacks = false
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end
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pipeworks.meseadjlist={{x=0,y=0,z=1},{x=0,y=0,z=-1},{x=0,y=1,z=0},{x=0,y=-1,z=0},{x=1,y=0,z=0},{x=-1,y=0,z=0}}
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pipeworks.rules_all = {{x=0, y=0, z=1},{x=0, y=0, z=-1},{x=1, y=0, z=0},{x=-1, y=0, z=0},
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{x=0, y=1, z=1},{x=0, y=1, z=-1},{x=1, y=1, z=0},{x=-1, y=1, z=0},
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{x=0, y=-1, z=1},{x=0, y=-1, z=-1},{x=1, y=-1, z=0},{x=-1, y=-1, z=0},
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{x=0, y=1, z=0}, {x=0, y=-1, z=0}}
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pipeworks.mesecons_rules={{x=0,y=0,z=1},{x=0,y=0,z=-1},{x=1,y=0,z=0},{x=-1,y=0,z=0},{x=0,y=1,z=0},{x=0,y=-1,z=0}}
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pipeworks.liquid_texture = "default_water.png"
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-- Helper functions
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function pipeworks.fix_image_names(table, replacement)
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local outtable={}
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for i in ipairs(table) do
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outtable[i]=string.gsub(table[i], "_XXXXX", replacement)
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end
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return outtable
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end
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function pipeworks.add_node_box(t, b)
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if not t or not b then return end
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for i in ipairs(b)
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do table.insert(t, b[i])
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end
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end
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function pipeworks.may_configure(pos, player)
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local name = player:get_player_name()
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local meta = minetest.get_meta(pos)
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local owner = meta:get_string("owner")
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if owner ~= "" then -- wielders and filters
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return owner == name
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end
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return not minetest.is_protected(pos, name)
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end
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function pipeworks.replace_name(tbl,tr,name)
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local ntbl={}
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for key,i in pairs(tbl) do
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if type(i)=="string" then
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ntbl[key]=string.gsub(i,tr,name)
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elseif type(i)=="table" then
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ntbl[key]=pipeworks.replace_name(i,tr,name)
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else
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ntbl[key]=i
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end
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end
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return ntbl
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end
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-------------------------------------------
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-- Load the various other parts of the mod
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dofile(pipeworks.modpath.."/common.lua")
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dofile(pipeworks.modpath.."/models.lua")
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dofile(pipeworks.modpath.."/autoplace_pipes.lua")
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dofile(pipeworks.modpath.."/autoplace_tubes.lua")
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dofile(pipeworks.modpath.."/luaentity.lua")
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dofile(pipeworks.modpath.."/item_transport.lua")
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dofile(pipeworks.modpath.."/flowing_logic.lua")
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dofile(pipeworks.modpath.."/crafts.lua")
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dofile(pipeworks.modpath.."/tube_registration.lua")
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dofile(pipeworks.modpath.."/routing_tubes.lua")
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dofile(pipeworks.modpath.."/sorting_tubes.lua")
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dofile(pipeworks.modpath.."/vacuum_tubes.lua")
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dofile(pipeworks.modpath.."/signal_tubes.lua")
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dofile(pipeworks.modpath.."/decorative_tubes.lua")
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dofile(pipeworks.modpath.."/filter-injector.lua")
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dofile(pipeworks.modpath.."/trashcan.lua")
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dofile(pipeworks.modpath.."/wielder.lua")
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if pipeworks.enable_pipes then dofile(pipeworks.modpath.."/pipes.lua") end
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if pipeworks.enable_teleport_tube then dofile(pipeworks.modpath.."/teleport_tube.lua") end
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if pipeworks.enable_pipe_devices then dofile(pipeworks.modpath.."/devices.lua") end
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if pipeworks.enable_redefines then dofile(pipeworks.modpath.."/compat.lua") end
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if pipeworks.enable_autocrafter then dofile(pipeworks.modpath.."/autocrafter.lua") end
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minetest.register_alias("pipeworks:pipe", "pipeworks:pipe_110000_empty")
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print("Pipeworks loaded!")
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