mods/redstone/button.lua

   1 local
   2 minetest,table,vector
   3 =
   4 minetest,table,vector
   5 local excluded_nodes = {
   6         ["main:ironblock"]=true,
   7         ["main:ironblock_on"]=true,
   8 }
   9 local excluded_mods = {redstone=true,door=true}
  10 local registered_nodes
  11 minetest.register_on_mods_loaded(function()
  12         registered_nodes  = minetest.registered_nodes
  13 end)
  14
  15 minetest.register_node("redstone:button_off", {
  16     description = "Button",
  17     tiles = {"stone.png"},
  18     groups = {stone = 1, hard = 1, pickaxe = 1, hand = 4,attached_node = 1,dig_immediate=1},
  19     sounds = main.stoneSound(),
  20     paramtype = "light",
  21         paramtype2 = "wallmounted",
  22         sunlight_propagates = true,
  23         walkable = false,
  24         drawtype= "nodebox",
  25         node_placement_prediction = "",
  26         drop="redstone:button_off",
  27         node_box = {
  28                 type = "fixed",
  29                 fixed = {
  30                                 --left front bottom right back top
  31                                 {-0.25, -0.5,  -0.15, 0.25,  -0.3, 0.15},
  32                         },
  33                 },
  34         on_construct = function(pos)
  35                 local param2 = minetest.get_node(pos).param2
  36                 local dir = minetest.wallmounted_to_dir(param2)
  37                 local node = minetest.get_node(vector.add(pos,dir))
  38                 local def = registered_nodes[node.name]
  39                 local remove = (excluded_mods[def.mod_origin] == true or excluded_nodes[node.name] == true)
  40                 if remove then
  41                         minetest.swap_node(pos,{name="air"})
  42                         redstone.inject(pos,nil)
  43                         minetest.throw_item(pos, "redstone:button_off")
  44                 end
  45         end,
  46     on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
  47                 minetest.swap_node(pos, {name="redstone:button_on",param2=node.param2})
  48
  49                 minetest.sound_play("lever", {pos=pos})
  50
  51                 local timer = minetest.get_node_timer(pos)
  52                 timer:start(1.25)
  53
  54                 local dir = minetest.wallmounted_to_dir(node.param2)
  55
  56                 redstone.inject(pos,{torch=9})
  57                 local pos2 = vector.add(dir,pos)
  58                 redstone.inject(pos2,{torch=9})
  59
  60                 redstone.update(pos)
  61                 redstone.update(pos2)
  62         end,
  63         after_destruct = function(pos, oldnode)
  64                 redstone.inject(pos,nil)
  65                 local dir = minetest.wallmounted_to_dir(oldnode.param2)
  66                 local pos2 = vector.add(dir,pos)
  67                 redstone.inject(pos2,nil)
  68
  69                 redstone.update(pos)
  70                 redstone.update(pos2)
  71         end,
  72 })
  73 minetest.register_node("redstone:button_on", {
  74     description = "Button",
  75     tiles = {"stone.png"},
  76     groups = {stone = 1, hard = 1, pickaxe = 1, hand = 4,attached_node = 1,dig_immediate=1},
  77     sounds = main.stoneSound(),
  78     paramtype = "light",
  79         paramtype2 = "wallmounted",
  80         sunlight_propagates = true,
  81         walkable = false,
  82         drawtype= "nodebox",
  83         drop="redstone:button_off",
  84         node_box = {
  85                 type = "fixed",
  86                 fixed = {
  87                                 --left front bottom right back top
  88                                 {-0.25, -0.5,  -0.15, 0.25,  -0.45, 0.15},
  89                         },
  90                 },
  91     on_timer = function(pos, elapsed)
  92                 minetest.sound_play("lever", {pos=pos,pitch=0.8})
  93
  94                 local node = minetest.get_node(pos)
  95                 minetest.swap_node(pos, {name="redstone:button_off",param2=node.param2})
  96
  97                 redstone.inject(pos,nil)
  98                 local param2 = minetest.get_node(pos).param2
  99                 local dir = minetest.wallmounted_to_dir(param2)
 100                 local pos2 = vector.add(dir,pos)
 101                 redstone.inject(pos2,nil)
 102
 103                 redstone.update(pos)
 104                 redstone.update(pos2)
 105
 106         end,
 107         after_destruct = function(pos, oldnode)
 108                 redstone.inject(pos,nil)
 109                 local dir = minetest.wallmounted_to_dir(oldnode.param2)
 110                 local pos2 = vector.add(dir,pos)
 111                 redstone.inject(pos2,nil)
 112
 113                 redstone.update(pos)
 114                 redstone.update(pos2)
 115         end,
 116 })
 117
 118 minetest.register_lbm({
 119         name = "redstone:button_on",
 120         nodenames = {"redstone:button_on"},
 121         run_at_every_load = true,
 122         action = function(pos)
 123                 local param2 = minetest.get_node(pos).param2
 124                 local dir = minetest.wallmounted_to_dir(param2)
 125
 126                 redstone.inject(pos,{torch=9})
 127                 local pos2 = vector.add(dir,pos)
 128                 redstone.inject(pos2,{torch=9})
 129
 130                 minetest.after(0,function()
 131                         redstone.update(pos)
 132                         redstone.update(pos2)
 133                 end)
 134         end,
 135 })