mods/ITEMS/REDSTONE/mesecons/presets.lua

   1 mesecon.rules = {}
   2 mesecon.state = {}
   3
   4 mesecon.rules.default =
   5 {{x=0,  y=0,  z=-1},
   6  {x=1,  y=0,  z=0},
   7  {x=-1, y=0,  z=0},
   8  {x=0,  y=0,  z=1},
   9  {x=0,  y=1,  z=0},
  10  {x=0,  y=-1, z=0},
  11
  12  {x=1,  y=1,  z=0},
  13  {x=1,  y=-1, z=0},
  14  {x=-1, y=1,  z=0},
  15  {x=-1, y=-1, z=0},
  16  {x=0,  y=1,  z=1},
  17  {x=0,  y=-1, z=1},
  18  {x=0,  y=1,  z=-1},
  19  {x=0,  y=-1, z=-1}}
  20
  21 mesecon.rules.alldirs =
  22 {{x= 1, y= 0,  z= 0},
  23  {x=-1, y= 0,  z= 0},
  24  {x= 0, y= 1,  z= 0},
  25  {x= 0, y=-1,  z= 0},
  26  {x= 0, y= 0,  z= 1},
  27  {x= 0, y= 0,  z=-1}}
  28
  29 mesecon.rules.pplate =
  30 {{x = 1,  y = 0, z = 0},
  31  {x =-1,  y = 0, z = 0},
  32  {x = 0,  y = 1, z = 0},
  33  {x = 0,  y =-1, z = 0, spread = true},
  34  {x = 0,  y = 0, z = 1},
  35  {x = 0,  y = 0, z =-1}}
  36
  37 mesecon.rules.buttonlike =
  38 {{x = 0,  y = 0, z =-1},
  39  {x = 0,  y = 0, z = 1},
  40  {x = 0,  y =-1, z = 0},
  41  {x = 0,  y = 1, z = 0},
  42  {x =-1,  y = 0, z = 0},
  43  {x = 1,  y = 0, z = 0, spread = true}}
  44
  45 mesecon.rules.floor =
  46 {{x = 1,  y = 0, z = 0},
  47  {x =-1,  y = 0, z = 0},
  48  {x = 0,  y = 1, z = 0},
  49  {x = 0,  y =-1, z = 0, spread = true},
  50  {x = 0,  y = 0, z = 1},
  51  {x = 0,  y = 0, z =-1}}
  52
  53 mesecon.rules.flat =
  54 {{x = 1, y = 0, z = 0},
  55  {x =-1, y = 0, z = 0},
  56  {x = 0, y = 0, z = 1},
  57  {x = 0, y = 0, z =-1}}
  58
  59
  60
  61 -- NOT IN ORIGNAL MESECONS
  62 mesecon.rules.mcl_alldirs_spread =
  63 {{x= 1, y= 0,  z= 0, spread = true},
  64  {x=-1, y= 0,  z= 0, spread = true},
  65  {x= 0, y= 1,  z= 0, spread = true},
  66  {x= 0, y=-1,  z= 0, spread = true},
  67  {x= 0, y= 0,  z= 1, spread = true},
  68  {x= 0, y= 0,  z=-1, spread = true}}
  69
  70 -- END OF UNOFFICIAL RULES
  71
  72 local rules_buttonlike = {
  73         xp = mesecon.rules.buttonlike,
  74         xn = mesecon.rotate_rules_right(mesecon.rotate_rules_right(mesecon.rules.buttonlike)),
  75         yp = mesecon.rotate_rules_down(mesecon.rules.buttonlike),
  76         yn = mesecon.rotate_rules_up(mesecon.rules.buttonlike),
  77         zp = mesecon.rotate_rules_right(mesecon.rules.buttonlike),
  78         zn = mesecon.rotate_rules_left(mesecon.rules.buttonlike),
  79 }
  80
  81 local rules_wallmounted = {
  82         xp = mesecon.rotate_rules_down(mesecon.rules.floor),
  83         xn = mesecon.rotate_rules_up(mesecon.rules.floor),
  84         yp = mesecon.rotate_rules_up(mesecon.rotate_rules_up(mesecon.rules.floor)),
  85         yn = mesecon.rules.floor,
  86         zp = mesecon.rotate_rules_left(mesecon.rotate_rules_up(mesecon.rules.floor)),
  87         zn = mesecon.rotate_rules_right(mesecon.rotate_rules_up(mesecon.rules.floor)),
  88 }
  89
  90 local function rules_from_dir(ruleset, dir)
  91         if dir.x ==  1 then return ruleset.xp end
  92         if dir.y ==  1 then return ruleset.yp end
  93         if dir.z ==  1 then return ruleset.zp end
  94         if dir.x == -1 then return ruleset.xn end
  95         if dir.y == -1 then return ruleset.yn end
  96         if dir.z == -1 then return ruleset.zn end
  97 end
  98
  99 mesecon.rules.buttonlike_get = function(node)
 100         local dir = minetest.facedir_to_dir(node.param2)
 101         return rules_from_dir(rules_buttonlike, dir)
 102 end
 103
 104 mesecon.rules.wallmounted_get = function(node)
 105         local dir = minetest.wallmounted_to_dir(node.param2)
 106         return rules_from_dir(rules_wallmounted, dir)
 107 end
 108
 109 mesecon.state.on = "on"
 110 mesecon.state.off = "off"