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doors = {}
-- Registers a door - REDEFINITION ONLY | DOORS MOD MUST HAVE BEEN LOADED BEFORE
-- name: The name of the door
-- def: a table with the folowing fields:
-- description
-- inventory_image
-- groups
-- tiles_bottom: the tiles of the bottom part of the door {front, side}
-- tiles_top: the tiles of the bottom part of the door {front, side}
-- If the following fields are not defined the default values are used
-- node_box_bottom
-- node_box_top
-- selection_box_bottom
-- selection_box_top
-- only_placer_can_open: if true only the player who placed the door can
-- open it
local function is_right(pos)
local r1 = minetest.get_node({x=pos.x-1, y=pos.y, z=pos.z})
local r2 = minetest.get_node({x=pos.x, y=pos.y, z=pos.z-1})
if string.find(r1.name, "door_") or string.find(r2.name, "door_") then
if string.find(r1.name, "_1") or string.find(r2.name, "_1") then
return true
else
return false
end
end
end
function doors:register_door(name, def)
def.groups.not_in_creative_inventory = 1
local box = {{-0.5, -0.5, -0.5, 0.5, 0.5, -0.5+1.5/16}}
if not def.node_box_bottom then
def.node_box_bottom = box
end
if not def.node_box_top then
def.node_box_top = box
end
if not def.selection_box_bottom then
def.selection_box_bottom= box
end
if not def.selection_box_top then
def.selection_box_top = box
end
local tt = def.tiles_top
local tb = def.tiles_bottom
local function after_dig_node(pos, name)
if minetest.get_node(pos).name == name then
minetest.remove_node(pos)
end
end
local function on_rightclick(pos, dir, check_name, replace, replace_dir, params)
pos.y = pos.y+dir
if not minetest.get_node(pos).name == check_name then
return
end
local p2 = minetest.get_node(pos).param2
p2 = params[p2+1]
local meta = minetest.get_meta(pos):to_table()
minetest.set_node(pos, {name=replace_dir, param2=p2})
minetest.get_meta(pos):from_table(meta)
pos.y = pos.y-dir
meta = minetest.get_meta(pos):to_table()
minetest.set_node(pos, {name=replace, param2=p2})
minetest.get_meta(pos):from_table(meta)
local snd_1 = "_close"
local snd_2 = "_open"
if params[1] == 3 then
snd_1 = "_open"
snd_2 = "_close"
end
if is_right(pos) then
minetest.sound_play("door"..snd_1, {pos = pos, gain = 0.3, max_hear_distance = 10})
else
minetest.sound_play("door"..snd_2, {pos = pos, gain = 0.3, max_hear_distance = 10})
end
end
local function on_mesecons_signal_open (pos, node)
on_rightclick(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2", {1,2,3,0})
end
local function on_mesecons_signal_close (pos, node)
on_rightclick(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1", {3,0,1,2})
end
local function check_player_priv(pos, player)
if not def.only_placer_can_open then
return true
end
local meta = minetest.get_meta(pos)
local pn = player:get_player_name()
return meta:get_string("doors_owner") == pn
end
minetest.register_node(":"..name.."_b_1", {
tiles = {tb[2], tb[2], tb[2], tb[2], tb[1], tb[1].."^[transformfx"},
paramtype = "light",
paramtype2 = "facedir",
drop = name,
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = def.node_box_bottom
},
selection_box = {
type = "fixed",
fixed = def.selection_box_bottom
},
groups = def.groups,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
pos.y = pos.y+1
after_dig_node(pos, name.."_t_1")
end,
on_rightclick = function(pos, node, puncher)
if check_player_priv(pos, puncher) then
on_rightclick(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2", {1,2,3,0})
end
end,
mesecons = {effector = {
action_on = on_mesecons_signal_open
}},
can_dig = check_player_priv,
})
minetest.register_node(":"..name.."_b_2", {
tiles = {tb[2], tb[2], tb[2], tb[2], tb[1].."^[transformfx", tb[1]},
paramtype = "light",
paramtype2 = "facedir",
drop = name,
drawtype = "nodebox",
node_box = {
type = "fixed",
fixed = def.node_box_bottom
},
selection_box = {
type = "fixed",
fixed = def.selection_box_bottom
},
groups = def.groups,
after_dig_node = function(pos, oldnode, oldmetadata, digger)
pos.y = pos.y+1
after_dig_node(pos, name.."_t_2")
end,
on_rightclick = function(pos, node, puncher)
if check_player_priv(pos, puncher) then
on_rightclick(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1", {3,0,1,2})
end
end,
mesecons = {effector = {
action_off = on_mesecons_signal_close
}},
can_dig = check_player_priv,
})
end
doors:register_door("doors:door_wood", {
description = "Wooden Door",
inventory_image = "door_wood.png",
groups = {snappy=1,choppy=2,oddly_breakable_by_hand=2,flammable=2,door=1},
tiles_bottom = {"door_wood_b.png", "door_brown.png"},
tiles_top = {"door_wood_a.png", "door_brown.png"},
sounds = default.node_sound_wood_defaults(),
})
doors:register_door("doors:door_steel", {
description = "Steel Door",
inventory_image = "door_steel.png",
groups = {snappy=1,bendy=2,cracky=1,melty=2,level=2,door=1},
tiles_bottom = {"door_steel_b.png", "door_grey.png"},
tiles_top = {"door_steel_a.png", "door_grey.png"},
only_placer_can_open = true,
sounds = default.node_sound_stone_defaults(),
})
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