forked from VoxeLibre/VoxeLibre
560 lines
17 KiB
Lua
560 lines
17 KiB
Lua
local S = minetest.get_translator(minetest.get_current_modname())
|
|
local minetest_get_meta = minetest.get_meta
|
|
|
|
-- This helper function calls on_place_node callbacks.
|
|
local function on_place_node(place_to, newnode,
|
|
placer, oldnode, itemstack, pointed_thing)
|
|
-- Run script hook
|
|
for _, callback in pairs(minetest.registered_on_placenodes) do
|
|
-- Deep-copy pos, node and pointed_thing because callback can modify them
|
|
local place_to_copy = {x = place_to.x, y = place_to.y, z = place_to.z}
|
|
local newnode_copy =
|
|
{name = newnode.name, param1 = newnode.param1, param2 = newnode.param2}
|
|
local oldnode_copy =
|
|
{name = oldnode.name, param1 = oldnode.param1, param2 = oldnode.param2}
|
|
local pointed_thing_copy = {
|
|
type = pointed_thing.type,
|
|
above = vector.new(pointed_thing.above),
|
|
under = vector.new(pointed_thing.under),
|
|
ref = pointed_thing.ref,
|
|
}
|
|
callback(place_to_copy, newnode_copy, placer,
|
|
oldnode_copy, itemstack, pointed_thing_copy)
|
|
end
|
|
end
|
|
|
|
-- Registers a door
|
|
-- 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
|
|
-- only_redstone_can_open: if true, the door can only be opened by redstone,
|
|
-- not by rightclicking it
|
|
|
|
function mcl_doors:register_door(name, def)
|
|
def.groups.not_in_creative_inventory = 1
|
|
def.groups.dig_by_piston = 1
|
|
def.groups.door = 1
|
|
def.groups.mesecon_ignore_opaque_dig = 1
|
|
|
|
if not def.sound_open then
|
|
def.sound_open = "doors_door_open"
|
|
end
|
|
if not def.sound_close then
|
|
def.sound_close = "doors_door_close"
|
|
end
|
|
|
|
local box = {{-8/16, -8/16, -8/16, 8/16, 8/16, -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 longdesc, usagehelp, tt_help
|
|
tt_help = def._tt_help
|
|
longdesc = def._doc_items_longdesc
|
|
if not longdesc then
|
|
if def.only_redstone_can_open then
|
|
longdesc = S("This door is a 2-block high barrier which can be opened or closed by hand or by redstone power.")
|
|
else
|
|
longdesc = S("This door is a 2-block high barrier which can only be opened by redstone power, not by hand.")
|
|
end
|
|
end
|
|
usagehelp = def._doc_items_usagehelp
|
|
if not usagehelp then
|
|
if def.only_redstone_can_open then
|
|
usagehelp = S("To open or close this door, send a redstone signal to its bottom half.")
|
|
else
|
|
usagehelp = S("To open or close this door, rightclick it or send a redstone signal to its bottom half.")
|
|
end
|
|
end
|
|
if not tt_help then
|
|
if def.only_redstone_can_open then
|
|
tt_help = S("Openable by redstone power")
|
|
else
|
|
tt_help = S("Openable by players and redstone power")
|
|
end
|
|
end
|
|
|
|
local craftitem_groups = { mesecon_conductor_craftable = 1, deco_block = 1 }
|
|
if def.groups and def.groups.flammable then
|
|
craftitem_groups.flammable = def.groups.flammable
|
|
end
|
|
|
|
minetest.register_craftitem(name, {
|
|
description = def.description,
|
|
_tt_help = tt_help,
|
|
_doc_items_longdesc = longdesc,
|
|
_doc_items_usagehelp = usagehelp,
|
|
inventory_image = def.inventory_image,
|
|
stack_max = 64,
|
|
groups = craftitem_groups,
|
|
on_place = function(itemstack, placer, pointed_thing)
|
|
if not pointed_thing.type == "node" or not placer or not placer:is_player() then
|
|
return itemstack
|
|
end
|
|
local pn = placer:get_player_name()
|
|
if minetest.is_protected(pointed_thing.above, pn) and minetest.is_protected(pointed_thing.under, pn) then
|
|
return itemstack
|
|
end
|
|
local ptu = pointed_thing.under
|
|
local nu = minetest.get_node(ptu)
|
|
-- Pointed thing's rightclick action takes precedence, unless player holds down the sneak key
|
|
if minetest.registered_nodes[nu.name] and minetest.registered_nodes[nu.name].on_rightclick and not placer:get_player_control().sneak then
|
|
return minetest.registered_nodes[nu.name].on_rightclick(ptu, nu, placer, itemstack)
|
|
end
|
|
|
|
local pt
|
|
if minetest.registered_nodes[nu.name] and minetest.registered_nodes[nu.name].buildable_to then
|
|
pt = pointed_thing.under
|
|
else
|
|
pt = pointed_thing.above
|
|
end
|
|
local pt2 = {x=pt.x, y=pt.y, z=pt.z}
|
|
pt2.y = pt2.y+1
|
|
local ptname = minetest.get_node(pt).name
|
|
local pt2name = minetest.get_node(pt2).name
|
|
if
|
|
(minetest.registered_nodes[ptname] and not minetest.registered_nodes[ptname].buildable_to) or
|
|
(minetest.registered_nodes[pt2name] and not minetest.registered_nodes[pt2name].buildable_to)
|
|
then
|
|
return itemstack
|
|
end
|
|
|
|
-- get left coordinate for checking if another door is there
|
|
local pt_left = {x=pt.x, y=pt.y, z=pt.z}
|
|
local p2 = minetest.dir_to_facedir(placer:get_look_dir())
|
|
|
|
if p2 == 0 then
|
|
pt_left.x = pt_left.x-1
|
|
elseif p2 == 1 then
|
|
pt_left.z = pt_left.z+1
|
|
elseif p2 == 2 then
|
|
pt_left.x = pt_left.x+1
|
|
elseif p2 == 3 then
|
|
pt_left.z = pt_left.z-1
|
|
end
|
|
|
|
local left_node = minetest.get_node(pt_left)
|
|
|
|
-- Set door nodes
|
|
minetest.set_node(pt, {name=name.."_b_1", param2=p2})
|
|
minetest.set_node(pt2, {name=name.."_t_1", param2=p2})
|
|
|
|
if def.sounds and def.sounds.place then
|
|
minetest.sound_play(def.sounds.place, {pos=pt}, true)
|
|
end
|
|
|
|
if def.only_placer_can_open then
|
|
local meta = minetest_get_meta(pt)
|
|
meta:set_string("doors_owner", "")
|
|
meta = minetest_get_meta(pt2)
|
|
meta:set_string("doors_owner", "")
|
|
end
|
|
|
|
local meta1 = minetest_get_meta(pt)
|
|
local meta2 = minetest_get_meta(pt2)
|
|
-- save mirror state for the correct door
|
|
if left_node.name:sub(1, #name) == name then
|
|
meta1:set_int("is_mirrored", 1)
|
|
meta2:set_int("is_mirrored", 1)
|
|
end
|
|
|
|
-- Save open state. 1 = open. 0 = closed
|
|
meta1:set_int("is_open", 0)
|
|
meta2:set_int("is_open", 0)
|
|
|
|
|
|
if not minetest.is_creative_enabled(pn) then
|
|
itemstack:take_item()
|
|
end
|
|
|
|
on_place_node(pt, minetest.get_node(pt), placer, nu, itemstack, pointed_thing)
|
|
on_place_node(pt2, minetest.get_node(pt2), placer, minetest.get_node({x=ptu.x,y=ptu.y+1,z=ptu.z}), itemstack, pointed_thing)
|
|
|
|
return itemstack
|
|
end,
|
|
})
|
|
|
|
local tt = def.tiles_top
|
|
local tb = def.tiles_bottom
|
|
|
|
local function on_open_close(pos, dir, check_name, replace, replace_dir)
|
|
local meta1 = minetest_get_meta(pos)
|
|
pos.y = pos.y+dir
|
|
local meta2 = minetest_get_meta(pos)
|
|
|
|
-- if name of other door is not the same as check_name -> return
|
|
if not minetest.get_node(pos).name == check_name then
|
|
return
|
|
end
|
|
|
|
-- swap directions if mirrored
|
|
local params = {3,0,1,2}
|
|
if meta1:get_int("is_open") == 0 and meta2:get_int("is_mirrored") == 0 or meta1:get_int("is_open") == 1 and meta2:get_int("is_mirrored") == 1 then
|
|
params = {1,2,3,0}
|
|
end
|
|
|
|
local p2 = minetest.get_node(pos).param2
|
|
local np2 = params[p2+1]
|
|
|
|
minetest.swap_node(pos, {name=replace_dir, param2=np2})
|
|
pos.y = pos.y-dir
|
|
minetest.swap_node(pos, {name=replace, param2=np2})
|
|
|
|
local door_switching_sound
|
|
if meta1:get_int("is_open") == 1 then
|
|
door_switching_sound = def.sound_close
|
|
meta1:set_int("is_open", 0)
|
|
meta2:set_int("is_open", 0)
|
|
else
|
|
door_switching_sound = def.sound_open
|
|
meta1:set_int("is_open", 1)
|
|
meta2:set_int("is_open", 1)
|
|
end
|
|
minetest.sound_play(door_switching_sound, {pos = pos, gain = 0.5, max_hear_distance = 16}, true)
|
|
end
|
|
|
|
local function on_mesecons_signal_open(pos, node)
|
|
on_open_close(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2")
|
|
end
|
|
local function on_mesecons_signal_close(pos, node)
|
|
if not mesecon.is_powered({x=pos.x,y=pos.y+1,z=pos.z}) then
|
|
on_open_close(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1")
|
|
end
|
|
end
|
|
local function on_mesecons_signal_open_top(pos, node)
|
|
on_mesecons_signal_open({x=pos.x, y=pos.y-1, z=pos.z}, node)
|
|
end
|
|
local function on_mesecons_signal_close_top(pos, node)
|
|
if not mesecon.is_powered({x=pos.x,y=pos.y-1,z=pos.z}) then
|
|
on_mesecons_signal_close({x=pos.x, y=pos.y-1, z=pos.z}, node)
|
|
end
|
|
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
|
|
|
|
local on_rightclick
|
|
-- Disable on_rightclick if this is a redstone-only door
|
|
if not def.only_redstone_can_open then
|
|
on_rightclick = function(pos, node, clicker)
|
|
if check_player_priv(pos, clicker) then
|
|
on_open_close(pos, 1, name.."_t_1", name.."_b_2", name.."_t_2")
|
|
end
|
|
end
|
|
end
|
|
|
|
minetest.register_node(name.."_b_1", {
|
|
tiles = {"blank.png", tt[2].."^[transformFXR90", tb[2], tb[2].."^[transformFX", tb[1], tb[1].."^[transformFX"},
|
|
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "clip" or true,
|
|
paramtype = "light",
|
|
paramtype2 = "facedir",
|
|
sunlight_propagates = true,
|
|
is_ground_content = false,
|
|
drop = "",
|
|
drawtype = "nodebox",
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = def.node_box_bottom
|
|
},
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = def.selection_box_bottom
|
|
},
|
|
groups = def.groups,
|
|
_mcl_hardness = def._mcl_hardness,
|
|
_mcl_blast_resistance = def._mcl_blast_resistance,
|
|
sounds = def.sounds,
|
|
|
|
after_destruct = function(bottom, oldnode)
|
|
local meta_bottom = minetest_get_meta(bottom)
|
|
if meta_bottom:get_int("rotation") == 1 then
|
|
meta_bottom:set_int("rotation", 0)
|
|
else
|
|
minetest.add_item(bottom, name)
|
|
local top = { x = bottom.x, y = bottom.y + 1, z = bottom.z }
|
|
if minetest.get_node(bottom).name ~= name.."_b_2" and minetest.get_node(top).name == name.."_t_1" then
|
|
minetest.remove_node(top)
|
|
end
|
|
end
|
|
end,
|
|
|
|
on_rightclick = on_rightclick,
|
|
|
|
mesecons = { effector = {
|
|
action_on = on_mesecons_signal_open,
|
|
}},
|
|
|
|
on_rotate = function(bottom, node, user, mode, param2)
|
|
if mode == screwdriver.ROTATE_FACE then
|
|
local meta_bottom = minetest_get_meta(bottom)
|
|
meta_bottom:set_int("rotation", 1)
|
|
node.param2 = screwdriver.rotate.facedir(bottom, node, mode)
|
|
minetest.swap_node(bottom, node)
|
|
|
|
local top = {x=bottom.x,y=bottom.y+1,z=bottom.z}
|
|
local meta_top = minetest_get_meta(top)
|
|
meta_top:set_int("rotation", 1)
|
|
node.name = name .."_t_1"
|
|
minetest.swap_node(top, node)
|
|
|
|
return true
|
|
end
|
|
return false
|
|
end,
|
|
|
|
can_dig = check_player_priv,
|
|
})
|
|
|
|
if def.only_redstone_can_open then
|
|
on_rightclick = nil
|
|
else
|
|
on_rightclick = function(pos, node, clicker)
|
|
if check_player_priv(pos, clicker) then
|
|
on_open_close(pos, -1, name.."_b_1", name.."_t_2", name.."_b_2")
|
|
end
|
|
end
|
|
end
|
|
|
|
minetest.register_node(name.."_t_1", {
|
|
tiles = {tt[2].."^[transformR90", "blank.png", tt[2], tt[2].."^[transformFX", tt[1], tt[1].."^[transformFX"},
|
|
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "clip" or true,
|
|
paramtype = "light",
|
|
paramtype2 = "facedir",
|
|
sunlight_propagates = true,
|
|
is_ground_content = false,
|
|
drop = "",
|
|
drawtype = "nodebox",
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = def.node_box_top
|
|
},
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = def.selection_box_top
|
|
},
|
|
groups = def.groups,
|
|
_mcl_hardness = def._mcl_hardness,
|
|
_mcl_blast_resistance = def._mcl_blast_resistance,
|
|
sounds = def.sounds,
|
|
|
|
after_destruct = function(top, oldnode)
|
|
local meta_top = minetest_get_meta(top)
|
|
if meta_top:get_int("rotation") == 1 then
|
|
meta_top:set_int("rotation", 0)
|
|
else
|
|
local bottom = { x = top.x, y = top.y - 1, z = top.z }
|
|
if minetest.get_node(top).name ~= name.."_t_2" and minetest.get_node(bottom).name == name.."_b_1" and oldnode.name == name.."_t_1" then
|
|
minetest.dig_node(bottom)
|
|
end
|
|
end
|
|
end,
|
|
|
|
on_rightclick = on_rightclick,
|
|
|
|
mesecons = { effector = {
|
|
action_on = on_mesecons_signal_open_top,
|
|
rules = mesecon.rules.flat,
|
|
}},
|
|
|
|
on_rotate = function(top, node, user, mode, param2)
|
|
if mode == screwdriver.ROTATE_FACE then
|
|
local meta_top = minetest_get_meta(top)
|
|
meta_top:set_int("rotation", 1)
|
|
node.param2 = screwdriver.rotate.facedir(top, node, mode)
|
|
minetest.swap_node(top, node)
|
|
|
|
local bottom = {x=top.x,y=top.y-1,z=top.z}
|
|
local meta_bottom = minetest_get_meta(bottom)
|
|
meta_bottom:set_int("rotation", 1)
|
|
node.name = name .."_b_1"
|
|
minetest.swap_node(bottom, node)
|
|
|
|
return true
|
|
end
|
|
return false
|
|
end,
|
|
|
|
can_dig = check_player_priv,
|
|
})
|
|
|
|
if def.only_redstone_can_open then
|
|
on_rightclick = nil
|
|
else
|
|
on_rightclick = function(pos, node, clicker)
|
|
if check_player_priv(pos, clicker) then
|
|
on_open_close(pos, 1, name.."_t_2", name.."_b_1", name.."_t_1")
|
|
end
|
|
end
|
|
end
|
|
|
|
minetest.register_node(name.."_b_2", {
|
|
tiles = {"blank.png", tt[2].."^[transformFXR90", tb[2].."^[transformI", tb[2].."^[transformFX", tb[1].."^[transformFX", tb[1]},
|
|
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "clip" or true,
|
|
paramtype = "light",
|
|
paramtype2 = "facedir",
|
|
sunlight_propagates = true,
|
|
is_ground_content = false,
|
|
drop = "",
|
|
drawtype = "nodebox",
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = def.node_box_bottom
|
|
},
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = def.selection_box_bottom
|
|
},
|
|
groups = def.groups,
|
|
_mcl_hardness = def._mcl_hardness,
|
|
_mcl_blast_resistance = def._mcl_blast_resistance,
|
|
sounds = def.sounds,
|
|
|
|
after_destruct = function(bottom, oldnode)
|
|
local meta_bottom = minetest_get_meta(bottom)
|
|
if meta_bottom:get_int("rotation") == 1 then
|
|
meta_bottom:set_int("rotation", 0)
|
|
else
|
|
local top = { x = bottom.x, y = bottom.y + 1, z = bottom.z }
|
|
minetest.add_item(bottom, name)
|
|
if minetest.get_node(bottom).name ~= name.."_b_1" and minetest.get_node(top).name == name.."_t_2" then
|
|
minetest.remove_node(top)
|
|
end
|
|
end
|
|
end,
|
|
|
|
on_rightclick = on_rightclick,
|
|
|
|
mesecons = { effector = {
|
|
action_off = on_mesecons_signal_close,
|
|
}},
|
|
|
|
on_rotate = function(bottom, node, user, mode, param2)
|
|
if mode == screwdriver.ROTATE_FACE then
|
|
local meta_bottom = minetest_get_meta(bottom)
|
|
meta_bottom:set_int("rotation", 1)
|
|
node.param2 = screwdriver.rotate.facedir(bottom, node, mode)
|
|
minetest.swap_node(bottom, node)
|
|
|
|
local top = {x=bottom.x,y=bottom.y+1,z=bottom.z}
|
|
local meta_top = minetest_get_meta(top)
|
|
meta_top:set_int("rotation", 1)
|
|
node.name = name .."_t_2"
|
|
minetest.swap_node(top, node)
|
|
|
|
return true
|
|
end
|
|
return false
|
|
end,
|
|
|
|
can_dig = check_player_priv,
|
|
})
|
|
|
|
if def.only_redstone_can_open then
|
|
on_rightclick = nil
|
|
else
|
|
on_rightclick = function(pos, node, clicker)
|
|
if check_player_priv(pos, clicker) then
|
|
on_open_close(pos, -1, name.."_b_2", name.."_t_1", name.."_b_1")
|
|
end
|
|
end
|
|
end
|
|
|
|
minetest.register_node(name.."_t_2", {
|
|
tiles = {tt[2].."^[transformR90", "blank.png", tt[2].."^[transformI", tt[2].."^[transformFX", tt[1].."^[transformFX", tt[1]},
|
|
use_texture_alpha = minetest.features.use_texture_alpha_string_modes and "clip" or true,
|
|
paramtype = "light",
|
|
paramtype2 = "facedir",
|
|
sunlight_propagates = true,
|
|
is_ground_content = false,
|
|
drop = "",
|
|
drawtype = "nodebox",
|
|
node_box = {
|
|
type = "fixed",
|
|
fixed = def.node_box_top
|
|
},
|
|
selection_box = {
|
|
type = "fixed",
|
|
fixed = def.selection_box_top
|
|
},
|
|
groups = def.groups,
|
|
_mcl_hardness = def._mcl_hardness,
|
|
_mcl_blast_resistance = def._mcl_blast_resistance,
|
|
sounds = def.sounds,
|
|
|
|
after_destruct = function(top, oldnode)
|
|
local meta_top = minetest_get_meta(top)
|
|
if meta_top:get_int("rotation") == 1 then
|
|
meta_top:set_int("rotation", 0)
|
|
else
|
|
local bottom = { x = top.x, y = top.y - 1, z = top.z }
|
|
if minetest.get_node(top).name ~= name.."_t_1" and minetest.get_node(bottom).name == name.."_b_2" and oldnode.name == name.."_t_2" then
|
|
minetest.dig_node(bottom)
|
|
end
|
|
end
|
|
end,
|
|
|
|
on_rightclick = on_rightclick,
|
|
|
|
mesecons = { effector = {
|
|
action_off = on_mesecons_signal_close_top,
|
|
rules = mesecon.rules.flat,
|
|
}},
|
|
|
|
on_rotate = function(top, node, user, mode, param2)
|
|
if mode == screwdriver.ROTATE_FACE then
|
|
local meta_top = minetest_get_meta(top)
|
|
meta_top:set_int("rotation", 1)
|
|
node.param2 = screwdriver.rotate.facedir(top, node, mode)
|
|
minetest.swap_node(top, node)
|
|
|
|
local bottom = {x=top.x,y=top.y-1,z=top.z}
|
|
local meta_bottom = minetest_get_meta(bottom)
|
|
meta_bottom:set_int("rotation", 1)
|
|
node.name = name .."_b_2"
|
|
minetest.swap_node(bottom, node)
|
|
|
|
return true
|
|
end
|
|
return false
|
|
end,
|
|
|
|
can_dig = check_player_priv,
|
|
})
|
|
|
|
-- Add entry aliases for the Help
|
|
if minetest.get_modpath("doc") then
|
|
doc.add_entry_alias("craftitems", name, "nodes", name.."_b_1")
|
|
doc.add_entry_alias("craftitems", name, "nodes", name.."_b_2")
|
|
doc.add_entry_alias("craftitems", name, "nodes", name.."_t_1")
|
|
doc.add_entry_alias("craftitems", name, "nodes", name.."_t_2")
|
|
end
|
|
|
|
end
|