mods/pipeworks/init.lua

   1 -- Pipeworks mod by Vanessa Ezekowitz - 2013-07-13
   2 --
   3 -- This mod supplies various steel pipes and plastic pneumatic tubes
   4 -- and devices that they can connect to.
   5 --
   6 -- License: WTFPL
   7 --
   8
   9 pipeworks = {}
  10
  11 local DEBUG = false
  12
  13 pipeworks.worldpath = minetest.get_worldpath()
  14 pipeworks.modpath = minetest.get_modpath("pipeworks")
  15
  16 dofile(pipeworks.modpath.."/default_settings.txt")
  17
  18 -- Read the external config file if it exists.
  19 if io.open(pipeworks.worldpath.."/pipeworks_settings.txt","r") then
  20         dofile(pipeworks.worldpath.."/pipeworks_settings.txt")
  21         io.close()
  22 end
  23
  24 -- Random variables
  25
  26 pipeworks.expect_infinite_stacks = true
  27 if minetest.get_modpath("unified_inventory") or not minetest.settings:get_bool("creative_mode") then
  28         pipeworks.expect_infinite_stacks = false
  29 end
  30
  31 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}}
  32
  33 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},
  34                 {x=0, y=1, z=1},{x=0, y=1, z=-1},{x=1, y=1, z=0},{x=-1, y=1, z=0},
  35                 {x=0, y=-1, z=1},{x=0, y=-1, z=-1},{x=1, y=-1, z=0},{x=-1, y=-1, z=0},
  36                 {x=0, y=1, z=0}, {x=0, y=-1, z=0}}
  37
  38 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}}
  39
  40 pipeworks.liquid_texture = "default_water.png"
  41
  42 -- Helper functions
  43
  44 function pipeworks.fix_image_names(table, replacement)
  45         local outtable={}
  46         for i in ipairs(table) do
  47                 outtable[i]=string.gsub(table[i], "_XXXXX", replacement)
  48         end
  49
  50         return outtable
  51 end
  52
  53 function pipeworks.add_node_box(t, b)
  54         for i in ipairs(b)
  55                 do table.insert(t, b[i])
  56         end
  57 end
  58
  59 function pipeworks.node_is_owned(pos, placer)
  60         local is_protected = minetest.is_protected(pos, placer:get_player_name())
  61         if is_protected then
  62                 minetest.chat_send_player(placer:get_player_name(), S("Someone owns this spot."))
  63                 return true
  64         else
  65                 return false
  66         end
  67 end
  68
  69 function pipeworks.replace_name(tbl,tr,name)
  70         local ntbl={}
  71         for key,i in pairs(tbl) do
  72                 if type(i)=="string" then
  73                         ntbl[key]=string.gsub(i,tr,name)
  74                 elseif type(i)=="table" then
  75                         ntbl[key]=pipeworks.replace_name(i,tr,name)
  76                 else
  77                         ntbl[key]=i
  78                 end
  79         end
  80         return ntbl
  81 end
  82
  83 -------------------------------------------
  84 -- Load the various other parts of the mod
  85
  86 dofile(pipeworks.modpath.."/models.lua")
  87 dofile(pipeworks.modpath.."/autoplace_pipes.lua")
  88 dofile(pipeworks.modpath.."/autoplace_tubes.lua")
  89 dofile(pipeworks.modpath.."/item_transport.lua")
  90 dofile(pipeworks.modpath.."/flowing_logic.lua")
  91 dofile(pipeworks.modpath.."/crafts.lua")
  92 dofile(pipeworks.modpath.."/tubes.lua")
  93
  94 if pipeworks.enable_pipes then dofile(pipeworks.modpath.."/pipes.lua") end
  95 if pipeworks.enable_teleport_tube then dofile(pipeworks.modpath.."/teleport_tube.lua") end
  96 if pipeworks.enable_pipe_devices then dofile(pipeworks.modpath.."/devices.lua") end
  97 if pipeworks.enable_redefines then dofile(pipeworks.modpath.."/compat.lua") end
  98 if pipeworks.enable_autocrafter then dofile(pipeworks.modpath.."/autocrafter.lua") end
  99 if pipeworks.enable_deployer then dofile(pipeworks.modpath.."/deployer.lua") end
 100 if pipeworks.enable_node_breaker then dofile(pipeworks.modpath.."/node_breaker.lua") end
 101
 102 minetest.register_alias("pipeworks:pipe", "pipeworks:pipe_110000_empty")
 103
 104 minetest.log("action", "Pipeworks loaded!")
 105