mods/redstone/button.lua

   1 local minetest,table,vector = minetest,table,vector
   2
   3 local excluded_mods = {redstone=true,door=true}
   4 local registered_nodes
   5 minetest.register_on_mods_loaded(function()
   6         registered_nodes  = minetest.registered_nodes
   7 end)
   8
   9 minetest.register_node("redstone:button_off", {
  10     description = "Button",
  11     tiles = {"stone.png"},
  12     groups = {stone = 1, hard = 1, pickaxe = 1, hand = 4,attached_node = 1,dig_immediate=1},
  13     sounds = main.stoneSound(),
  14     paramtype = "light",
  15         paramtype2 = "wallmounted",
  16         sunlight_propagates = true,
  17         walkable = false,
  18         drawtype= "nodebox",
  19         drop="redstone:button_off",
  20         node_box = {
  21                 type = "fixed",
  22                 fixed = {
  23                                 --left front bottom right back top
  24                                 {-0.25, -0.5,  -0.15, 0.25,  -0.3, 0.15},
  25                         },
  26                 },
  27         on_construct = function(pos)
  28                 local param2 = minetest.get_node(pos).param2
  29                 local dir = minetest.wallmounted_to_dir(param2)
  30                 local node = minetest.get_node(vector.add(pos,dir)).name
  31                 if excluded_mods[registered_nodes[node].mod_origin] then
  32                         minetest.swap_node(pos,{name="air"})
  33                         redstone.inject(pos,nil)
  34                         minetest.throw_item(pos, "redstone:button_off")
  35                 end
  36         end,
  37     on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
  38                 minetest.swap_node(pos, {name="redstone:button_on",param2=node.param2})
  39
  40                 minetest.sound_play("lever", {pos=pos})
  41
  42                 local timer = minetest.get_node_timer(pos)
  43                 timer:start(1.25)
  44
  45                 local dir = minetest.wallmounted_to_dir(node.param2)
  46
  47                 redstone.inject(pos,{torch=9})
  48                 local pos2 = vector.add(dir,pos)
  49                 redstone.inject(pos2,{torch=9})
  50
  51                 redstone.update(pos)
  52                 redstone.update(pos2)
  53         end,
  54         after_destruct = function(pos, oldnode)
  55                 redstone.inject(pos,nil)
  56                 local dir = minetest.wallmounted_to_dir(oldnode.param2)
  57                 local pos2 = vector.add(dir,pos)
  58                 redstone.inject(pos2,nil)
  59
  60                 redstone.update(pos)
  61                 redstone.update(pos2)
  62         end,
  63 })
  64 minetest.register_node("redstone:button_on", {
  65     description = "Button",
  66     tiles = {"stone.png"},
  67     groups = {stone = 1, hard = 1, pickaxe = 1, hand = 4,attached_node = 1,dig_immediate=1},
  68     sounds = main.stoneSound(),
  69     paramtype = "light",
  70         paramtype2 = "wallmounted",
  71         sunlight_propagates = true,
  72         walkable = false,
  73         drawtype= "nodebox",
  74         drop="redstone:button_off",
  75         node_box = {
  76                 type = "fixed",
  77                 fixed = {
  78                                 --left front bottom right back top
  79                                 {-0.25, -0.5,  -0.15, 0.25,  -0.45, 0.15},
  80                         },
  81                 },
  82     on_timer = function(pos, elapsed)
  83                 minetest.sound_play("lever", {pos=pos,pitch=0.8})
  84
  85                 local node = minetest.get_node(pos)
  86                 minetest.swap_node(pos, {name="redstone:button_off",param2=node.param2})
  87
  88                 redstone.inject(pos,nil)
  89                 local param2 = minetest.get_node(pos).param2
  90                 local dir = minetest.wallmounted_to_dir(param2)
  91                 local pos2 = vector.add(dir,pos)
  92                 redstone.inject(pos2,nil)
  93
  94                 redstone.update(pos)
  95                 redstone.update(pos2)
  96
  97         end,
  98         after_destruct = function(pos, oldnode)
  99                 redstone.inject(pos,nil)
 100                 local dir = minetest.wallmounted_to_dir(oldnode.param2)
 101                 local pos2 = vector.add(dir,pos)
 102                 redstone.inject(pos2,nil)
 103
 104                 redstone.update(pos)
 105                 redstone.update(pos2)
 106         end,
 107 })
 108
 109 minetest.register_lbm({
 110         name = "redstone:button_on",
 111         nodenames = {"redstone:button_on"},
 112         run_at_every_load = true,
 113         action = function(pos)
 114                 local param2 = minetest.get_node(pos).param2
 115                 local dir = minetest.wallmounted_to_dir(param2)
 116
 117                 redstone.inject(pos,{torch=9})
 118                 local pos2 = vector.add(dir,pos)
 119                 redstone.inject(pos2,{torch=9})
 120
 121                 minetest.after(0,function()
 122                         redstone.update(pos)
 123                         redstone.update(pos2)
 124                 end)
 125         end,
 126 })