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Fake player and wielder improvements (#126)

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This commit is contained in:
OgelGames
2024-05-27 00:31:04 +10:00
committed by GitHub
parent 1225e4168b
commit 223c90e684
7 changed files with 262 additions and 752 deletions
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2
.luacheckrc
View File

@@ -21,6 +21,6 @@ read_globals = {
"default", "mesecon", "digiline",
"screwdriver", "unified_inventory",
"i3", "mcl_experience", "awards",
"xcompat",
"xcompat", "fakelib",
}

6
autoplace_tubes.lua
View File

@@ -11,7 +11,7 @@ local function nodeside(node, tubedir)
end
local backdir = minetest.facedir_to_dir(node.param2)
local back = pipeworks.vector_dot(backdir, tubedir)
local back = vector.dot(backdir, tubedir)
if back == 1 then
return "back"
elseif back == -1 then
@@ -19,7 +19,7 @@ local function nodeside(node, tubedir)
end
local topdir = pipeworks.facedir_to_top_dir(node.param2)
local top = pipeworks.vector_dot(topdir, tubedir)
local top = vector.dot(topdir, tubedir)
if top == 1 then
return "top"
elseif top == -1 then
@@ -27,7 +27,7 @@ local function nodeside(node, tubedir)
end
local rightdir = pipeworks.facedir_to_right_dir(node.param2)
local right = pipeworks.vector_dot(rightdir, tubedir)
local right = vector.dot(rightdir, tubedir)
if right == 1 then
return "right"
else

318
common.lua
View File

@@ -91,22 +91,6 @@ function pipeworks.replace_name(tbl,tr,name)
return ntbl
end
----------------------
-- Vector functions --
----------------------
function pipeworks.vector_cross(a, b)
return {
x = a.y * b.z - a.z * b.y,
y = a.z * b.x - a.x * b.z,
z = a.x * b.y - a.y * b.x
}
end
function pipeworks.vector_dot(a, b)
return a.x * b.x + a.y * b.y + a.z * b.z
end
-----------------------
-- Facedir functions --
-----------------------
@@ -122,7 +106,7 @@ function pipeworks.facedir_to_top_dir(facedir)
end
function pipeworks.facedir_to_right_dir(facedir)
return pipeworks.vector_cross(
return vector.cross(
pipeworks.facedir_to_top_dir(facedir),
minetest.facedir_to_dir(facedir)
)
@@ -142,29 +126,10 @@ function directions.side_to_dir(side)
end
function directions.dir_to_side(dir)
local c = pipeworks.vector_dot(dir, vector.new(1, 2, 3)) + 4
local c = vector.dot(dir, vector.new(1, 2, 3)) + 4
return ({6, 2, 4, 0, 3, 1, 5})[c]
end
----------------------
-- String functions --
----------------------
--[[function pipeworks.string_split(str, sep)
local fields = {}
local index = 1
local expr = "([^"..sep.."])+"
string.gsub(str, expr, function(substring)
fields[index] = substring
index = index + 1
end)
return fields
end]]
function pipeworks.string_startswith(str, substr)
return str:sub(1, substr:len()) == substr
end
---------------------
-- Table functions --
---------------------
@@ -208,7 +173,7 @@ pipeworks.fs_helpers = fs_helpers
function fs_helpers.on_receive_fields(pos, fields)
local meta = minetest.get_meta(pos)
for field in pairs(fields) do
if pipeworks.string_startswith(field, "fs_helpers_cycling:") then
if field:match("^fs_helpers_cycling:") then
local l = field:split(":")
local new_value = tonumber(l[2])
local meta_name = l[3]
@@ -325,278 +290,5 @@ function pipeworks.load_position(pos)
vm:read_from_map(pos, pos)
end
local function delay(...)
local args = {...}
return (function() return unpack(args) end)
end
local function get_set_wrap(name, is_dynamic)
return (function(self)
return self["_" .. name]
end), (function(self, value)
if is_dynamic then
self["_" .. name] = type(value) == "table"
and table.copy(value) or value
end
end)
end
local fake_player_metatable = {
is_player = delay(true),
is_fake_player = true,
-- dummy implementation of the rest of the player API:
add_player_velocity = delay(), -- deprecated
add_velocity = delay(),
get_acceleration = delay(), -- no-op for players
get_animation = delay({x = 0, y = 0}, 0, 0, false),
get_armor_groups = delay({}),
get_attach = delay(),
get_attribute = delay(), -- deprecated
get_bone_position = delay(vector.zero(), vector.zero()),
get_children = delay({}),
get_clouds = delay({
ambient = { r = 0, b = 0, g = 0, a = 0 },
color = { r = 0, b = 0, g = 0, a = 0 },
density = 0,
height = 120,
thickness = 10,
speed = vector.zero(),
}),
get_day_night_ratio = delay(),
get_entity_name = delay(),
get_formspec_prepend = delay(""),
get_fov = delay(0, false, 0),
get_lighting = delay({
exposure = {
center_weight_power = 1,
exposure_correction = 0,
luminance_max = -3,
luminance_min = -3,
speed_bright_dark = 1000,
speed_dark_bright = 1000,
},
saturation = 1,
shadows = {
intensity = .6212,
},
}),
get_local_animation = delay({x = 0, y = 0}, {x = 0, y = 0}, {x = 0, y = 0}, {x = 0, y = 0}, 30),
get_luaentity = delay(),
get_meta = delay({
contains = delay(false),
get = delay(),
set_string = delay(),
get_string = delay(""),
set_int = delay(),
get_int = delay(0),
set_float = delay(),
get_float = delay(0),
get_keys = delay({}),
to_table = delay({fields = {}}),
from_table = delay(false),
equals = delay(false),
}),
get_moon = delay({
scale = 1,
texture = "",
tonemap = "",
visible = false,
}),
get_physics_override = delay({
acceleration_air = 1,
acceleration_default = 1,
gravity = 1,
jump = 1,
liquid_fluidity = 1,
liquid_fluidity_smooth = 1,
liquid_sink = 1,
new_move = true,
sneak = true,
sneak_glitch = false,
speed = 1,
speed_climb = 1,
speed_crouch = 1,
}),
get_player_velocity = vector.zero, -- deprecated
get_rotation = delay(), -- no-op for players
get_sky = delay({ r = 0, g = 0, b = 0, a = 0 }, "regular", {}, true),
get_sky_color = delay({
dawn_horizon = { r = 0, g = 0, b = 0, a = 0 },
dawn_sky = { r = 0, g = 0, b = 0, a = 0 },
day_horizon = { r = 0, g = 0, b = 0, a = 0 },
day_sky = { r = 0, g = 0, b = 0, a = 0 },
fog_moon_tint = { r = 0, g = 0, b = 0, a = 0 },
fog_sun_tint = { r = 0, g = 0, b = 0, a = 0 },
fog_tint_type = "default",
indoors = { r = 0, g = 0, b = 0, a = 0 },
night_horizon = { r = 0, g = 0, b = 0, a = 0 },
night_sky = { r = 0, g = 0, b = 0, a = 0 },
}),
get_stars = delay({
count = 1000,
day_opacity = 0,
scale = 1,
star_color = { r = 0, g = 0, b = 0, a = 0 },
visible = true,
}),
get_sun = delay({
scale = 1,
sunrise = "",
sunrise_visible = true,
texture = "",
tonemap = "",
visible = true,
}),
get_texture_mod = delay(), -- no-op for players
get_velocity = vector.zero,
get_yaw = delay(), -- no-op for players
getacceleration = delay(), -- backward compatibility
getvelocity = vector.zero, -- backward compatibility
getyaw = delay(), -- backward compatibility
hud_add = delay(),
hud_change = delay(),
hud_get = delay(),
hud_get_flags = delay({
basic_debug = false,
breathbar = false,
chat = false,
crosshair = false,
healthbar = false,
hotbar = false,
minimap = false,
minimap_radar = false,
wielditem = false,
}),
hud_get_hotbar_image = delay(""),
hud_get_hotbar_itemcount = delay(1),
hud_get_hotbar_selected_image = delay(""),
hud_remove = delay(),
hud_set_flags = delay(),
hud_set_hotbar_image = delay(),
hud_set_hotbar_itemcount = delay(),
hud_set_hotbar_selected_image = delay(),
override_day_night_ratio = delay(),
punch = delay(),
remove = delay(),
respawn = delay(),
right_click = delay(),
send_mapblock = delay(),
set_acceleration = delay(),
set_animation = delay(),
set_animation_frame_speed = delay(),
set_armor_groups = delay(),
set_attach = delay(),
set_attribute = delay(), -- deprecated
set_bone_position = delay(),
set_clouds = delay(),
set_detach = delay(),
set_formspec_prepend = delay(),
set_fov = delay(),
set_lighting = delay(),
set_local_animation = delay(),
set_look_horizontal = delay(),
set_look_pitch = delay(),
set_look_vertical = delay(),
set_look_yaw = delay(),
set_minimap_modes = delay(),
set_moon = delay(),
set_nametag_attributes = delay(),
set_physics_override = delay(),
set_rotation = delay(), -- no-op for players
set_sky = delay(),
set_sprite = delay(), -- no-op for players
set_stars = delay(),
set_sun = delay(),
set_texture_mod = delay(), -- no-op for players
set_velocity = delay(), -- no-op for players
set_yaw = delay(), -- no-op for players
setacceleration = delay(), -- backward compatibility
setsprite = delay(), -- backward compatibility
settexturemod = delay(), -- backward compatibility
setvelocity = delay(), -- backward compatibility
setyaw = delay(), -- backward compatibility
}
function pipeworks.create_fake_player(def, is_dynamic)
local wielded_item = ItemStack("")
if def.inventory and def.wield_list then
wielded_item = def.inventory:get_stack(def.wield_list, def.wield_index or 1)
end
local p = {
get_player_name = delay(def.name),
_formspec = def.formspec or "",
_hp = def.hp or 20,
_breath = 11,
_pos = def.position and table.copy(def.position) or vector.new(),
_properties = def.properties or { eye_height = def.eye_height or 1.47 },
_inventory = def.inventory,
_wield_index = def.wield_index or 1,
_wielded_item = wielded_item,
-- Model and view
_eye_offset1 = vector.new(),
_eye_offset3 = vector.new(),
set_eye_offset = function(self, first, third)
self._eye_offset1 = table.copy(first)
self._eye_offset3 = table.copy(third)
end,
get_eye_offset = function(self)
return self._eye_offset1, self._eye_offset3
end,
get_look_dir = delay(def.look_dir or vector.new()),
get_look_pitch = delay(def.look_pitch or 0),
get_look_yaw = delay(def.look_yaw or 0),
get_look_horizontal = delay(def.look_yaw or 0),
get_look_vertical = delay(-(def.look_pitch or 0)),
-- Controls
get_player_control = delay({
jump=false, right=false, left=false, LMB=false, RMB=false,
sneak=def.sneak, aux1=false, down=false, up=false
}),
get_player_control_bits = delay(def.sneak and 64 or 0),
-- Inventory and ItemStacks
get_inventory = delay(def.inventory),
set_wielded_item = function(self, item)
if self._inventory and def.wield_list then
return self._inventory:set_stack(def.wield_list,
self._wield_index, item)
end
self._wielded_item = ItemStack(item)
end,
get_wielded_item = function(self, item)
if self._inventory and def.wield_list then
return self._inventory:get_stack(def.wield_list,
self._wield_index)
end
return ItemStack(self._wielded_item)
end,
get_wield_list = delay(def.wield_list),
get_nametag_attributes = delay({
bgcolor = false,
color = { r = 0, g = 0, b = 0, a = 0 },
text = def.name,
}),
}
-- Getter & setter functions
p.get_inventory_formspec, p.set_inventory_formspec
= get_set_wrap("formspec", is_dynamic)
p.get_breath, p.set_breath = get_set_wrap("breath", is_dynamic)
p.get_hp, p.set_hp = get_set_wrap("hp", is_dynamic)
p.get_pos, p.set_pos = get_set_wrap("pos", is_dynamic)
p.get_wield_index, p.set_wield_index = get_set_wrap("wield_index", true)
p.get_properties, p.set_properties = get_set_wrap("properties", false)
-- For players, move_to and get_pos do the same
p.move_to = p.get_pos
-- Backwards compatibility
p.getpos = p.get_pos
p.setpos = p.set_pos
p.moveto = p.move_to
setmetatable(p, { __index = fake_player_metatable })
return p
end
-- Kept for compatibility with old mods
pipeworks.create_fake_player = fakelib.create_player

10
filter-injector.lua
View File

@@ -84,9 +84,7 @@ local function punch_filter(data, filtpos, filtnode, msg)
local filtmeta = minetest.get_meta(filtpos)
local filtinv = filtmeta:get_inventory()
local owner = filtmeta:get_string("owner")
local fakePlayer = pipeworks.create_fake_player({
name = owner
})
local fakeplayer = fakelib.create_player(owner)
local dir = pipeworks.facedir_to_right_dir(filtnode.param2)
local frompos = vector.subtract(filtpos, dir)
local fromnode = minetest.get_node(frompos)
@@ -322,7 +320,7 @@ local function punch_filter(data, filtpos, filtnode, msg)
if fromtube.can_remove then
doRemove = fromtube.can_remove(frompos, fromnode, stack, dir, frominvname, spos)
elseif fromdef.allow_metadata_inventory_take then
doRemove = fromdef.allow_metadata_inventory_take(frompos, frominvname,spos, stack, fakePlayer)
doRemove = fromdef.allow_metadata_inventory_take(frompos, frominvname, spos, stack, fakeplayer)
end
-- stupid lack of continue statements grumble
if doRemove > 0 then
@@ -356,13 +354,13 @@ local function punch_filter(data, filtpos, filtnode, msg)
item = stack:take_item(count)
frominv:set_stack(frominvname, spos, stack)
if fromdef.on_metadata_inventory_take then
fromdef.on_metadata_inventory_take(frompos, frominvname, spos, item, fakePlayer)
fromdef.on_metadata_inventory_take(frompos, frominvname, spos, item, fakeplayer)
end
end
local pos = vector.add(frompos, vector.multiply(dir, 1.4))
local start_pos = vector.add(frompos, dir)
pipeworks.tube_inject_item(pos, start_pos, dir, item,
fakePlayer:get_player_name(), item_tags)
fakeplayer:get_player_name(), item_tags)
return true -- only fire one item, please
end
end

62
legacy.lua
View File

@@ -1,62 +0,0 @@
local S = minetest.get_translator("pipeworks")
if not minetest.get_modpath("auto_tree_tap") and
minetest.get_modpath("technic") then
minetest.register_abm({
nodenames = { "auto_tree_tap:off", "auto_tree_tap:on" },
chance = 1,
interval = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
local fdir = node.param2
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_size("pick", 1)
inv:set_size("ghost_pick", 1)
inv:set_size("main", 100)
minetest.set_node(pos, {name = "pipeworks:nodebreaker_off", param2 = fdir})
minetest.registered_nodes["pipeworks:nodebreaker_off"].on_punch(pos, node)
inv:set_stack("pick", 1, ItemStack("technic:treetap"))
end
})
minetest.register_node(":auto_tree_tap:off", {
description = S("Auto-Tap"),
tiles = {"pipeworks_nodebreaker_top_off.png","pipeworks_nodebreaker_bottom_off.png","pipeworks_nodebreaker_side2_off.png","pipeworks_nodebreaker_side1_off.png",
"pipeworks_nodebreaker_back.png","pipeworks_nodebreaker_front_off.png"},
is_ground_content = false,
paramtype2 = "facedir",
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2, mesecon = 2,tubedevice=1, not_in_creative_inventory=1, axey=1, handy=1, pickaxey=1},
_mcl_hardness=0.8,
_sound_def = {
key = "node_sound_stone_defaults",
},
tube = {connect_sides={back=1}},
on_construct = function(pos)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
inv:set_size("pick", 1)
inv:set_stack("pick", 1, ItemStack("default:pick_mese"))
end,
after_place_node = function (pos, placer)
pipeworks.scan_for_tube_objects(pos, placer)
local placer_pos = placer:get_pos()
--correct for the player's height
if placer:is_player() then placer_pos.y = placer_pos.y + 1.5 end
--correct for 6d facedir
if placer_pos then
local dir = {
x = pos.x - placer_pos.x,
y = pos.y - placer_pos.y,
z = pos.z - placer_pos.z
}
local node = minetest.get_node(pos)
node.param2 = minetest.dir_to_facedir(dir, true)
minetest.set_node(pos, node)
end
end,
after_dig_node = pipeworks.scan_for_tube_objects,
})
end

2
mod.conf
View File

@@ -1,5 +1,5 @@
name = pipeworks
description = This mod uses mesh nodes and nodeboxes to supply a complete set of 3D pipes and tubes, along with devices that work with them.
depends = basic_materials, xcompat
depends = basic_materials, xcompat, fakelib
optional_depends = mesecons, mesecons_mvps, digilines, signs_lib, unified_inventory, default, screwdriver, fl_mapgen, sound_api, i3, hades_core, hades_furnaces, hades_chests, mcl_mapgen_core, mcl_barrels, mcl_furnaces, mcl_experience
min_minetest_version = 5.5.0

614
wielder.lua
View File

@@ -1,247 +1,201 @@
local S = minetest.get_translator("pipeworks")
local assumed_eye_pos = vector.new(0, 1.5, 0)
local has_digilines = minetest.get_modpath("digilines")
local function delay(x)
return (function() return x end)
end
local function set_wielder_formspec(data, meta)
local size = "10.2,"..(7+data.wield_inv_height)
local list_background = ""
local function set_wielder_formspec(def, meta)
local width, height = def.wield_inv.width, def.wield_inv.height
local offset = 5.22 - width * 0.625
local size = "10.2,"..(6.5 + height * 1.25 + (has_digilines and 1.25 or 0))
local list_bg = ""
if minetest.get_modpath("i3") or minetest.get_modpath("mcl_formspec") then
list_background = "style_type[box;colors=#666]"
for i=0, data.wield_inv_height-1 do
for j=0, data.wield_inv_width-1 do
list_background = list_background .. "box[".. ((10-data.wield_inv_width)*0.5)+(i*1.25) ..",".. 1+(j*1.25) ..";1,1;]"
list_bg = "style_type[box;colors=#666]"
for i=0, height-1 do
for j=0, width-1 do
list_bg = list_bg.."box["..offset+(i*1.25)..","..1.25+(j*1.25)..";1,1;]"
end
end
end
meta:set_string("formspec",
"formspec_version[2]" ..
"size["..size.."]"..
pipeworks.fs_helpers.get_prepends(size)..
"item_image[0.5,0.5;1,1;"..data.name_base.."_off]"..
"label[1.5,1;"..minetest.formspec_escape(data.description).."]"..
list_background ..
"list[context;"..minetest.formspec_escape(data.wield_inv_name)..";"..((10-data.wield_inv_width)*0.5)..",1;"..data.wield_inv_width..","..data.wield_inv_height..";]"..
pipeworks.fs_helpers.get_inv((2+data.wield_inv_height)) ..
"listring[context;"..minetest.formspec_escape(data.wield_inv_name).."]" ..
"listring[current_player;main]"
)
meta:set_string("infotext", data.description)
end
local can_tool_dig_node = function(nodename, toolcaps, toolname)
--pipeworks.logger("can_tool_dig_node() STUB nodename="..tostring(nodename).." toolname="..tostring(toolname).." toolcaps: "..dump(toolcaps))
-- brief documentation of minetest.get_dig_params() as it's not yet documented in lua_api.txt:
-- takes two arguments, a node's block groups and a tool's capabilities,
-- both as they appear in their respective definitions.
-- returns a table with the following fields:
-- diggable: boolean, can this tool dig this node at all
-- time: float, time needed to dig with this tool
-- wear: int, number of wear points to inflict on the item
local nodedef = minetest.registered_nodes[nodename]
-- don't explode due to nil def in event of unknown node!
if (nodedef == nil) then return false end
local nodegroups = nodedef.groups
local diggable = minetest.get_dig_params(nodegroups, toolcaps).diggable
if not diggable then
-- a pickaxe can't actually dig leaves based on it's groups alone,
-- but a player holding one can - the game seems to fall back to the hand.
-- fall back to checking the hand's properties if the tool isn't the correct one.
local hand_caps = minetest.registered_items[""].tool_capabilities
diggable = minetest.get_dig_params(nodegroups, hand_caps).diggable
local inv_offset = 1.5 + height * 1.25
local fs = "formspec_version[2]size["..size.."]"..
pipeworks.fs_helpers.get_prepends(size)..list_bg..
"item_image[0.5,0.3;1,1;"..def.name.."_off]"..
"label[1.75,0.8;"..minetest.formspec_escape(def.description).."]"..
"list[context;"..def.wield_inv.name..";"..offset..",1.25;"..width..","..height..";]"
if has_digilines then
fs = fs.."field[1.5,"..inv_offset..";5,0.8;channel;"..S("Channel")..";${channel}]"..
"button_exit[6.5,"..inv_offset..";2,0.8;save;"..S("Save").."]"..
pipeworks.fs_helpers.get_inv(inv_offset + 1.25).."listring[]"
else
fs = fs..pipeworks.fs_helpers.get_inv(inv_offset).."listring[]"
end
return diggable
meta:set_string("formspec", fs)
meta:set_string("infotext", def.description)
end
local function wielder_on(data, wielder_pos, wielder_node)
data.fixup_node(wielder_pos, wielder_node)
if wielder_node.name ~= data.name_base.."_off" then return end
wielder_node.name = data.name_base.."_on"
minetest.swap_node(wielder_pos, wielder_node)
minetest.check_for_falling(wielder_pos)
local wielder_meta = minetest.get_meta(wielder_pos)
local inv = wielder_meta:get_inventory()
local wield_inv_name = data.wield_inv_name
local wieldindex
for i, stack in ipairs(inv:get_list(wield_inv_name)) do
if not stack:is_empty() then
wieldindex = i
break
local function wielder_action(def, pos, node, index)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
local list = inv:get_list(def.wield_inv.name)
local wield_index
if index then
if list[index] and (def.wield_hand or not list[index]:is_empty()) then
wield_index = index
end
else
for i, stack in ipairs(list) do
if not stack:is_empty() then
wield_index = i
break
end
end
end
if not wieldindex then
if not data.ghost_inv_name then return end
wield_inv_name = data.ghost_inv_name
inv:set_stack(wield_inv_name, 1, ItemStack(data.ghost_tool))
wieldindex = 1
if not wield_index and not def.wield_hand then
return
end
local dir = minetest.facedir_to_dir(wielder_node.param2)
-- under/above is currently intentionally left switched
-- even though this causes some problems with deployers and e.g. seeds
-- as there are some issues related to nodebreakers otherwise breaking 2 nodes afar.
-- solidity would have to be checked as well,
-- but would open a whole can of worms related to difference in nodebreaker/deployer behavior
-- and the problems of wielders acting on themselves if below is solid
local under_pos = vector.subtract(wielder_pos, dir)
local above_pos = vector.subtract(under_pos, dir)
local pitch
local yaw
if dir.z < 0 then
yaw = 0
pitch = 0
elseif dir.z > 0 then
yaw = math.pi
pitch = 0
elseif dir.x < 0 then
yaw = 3*math.pi/2
pitch = 0
elseif dir.x > 0 then
yaw = math.pi/2
pitch = 0
elseif dir.y > 0 then
yaw = 0
pitch = -math.pi/2
else
yaw = 0
pitch = math.pi/2
end
local virtplayer = pipeworks.create_fake_player({
name = data.masquerade_as_owner and wielder_meta:get_string("owner")
or ":pipeworks:" .. minetest.pos_to_string(wielder_pos),
formspec = wielder_meta:get_string("formspec"),
look_dir = vector.multiply(dir, -1),
look_pitch = pitch,
look_yaw = yaw,
sneak = data.sneak,
position = vector.subtract(wielder_pos, assumed_eye_pos),
local dir = minetest.facedir_to_dir(node.param2)
local fakeplayer = fakelib.create_player({
name = meta:get_string("owner"),
direction = vector.multiply(dir, -1),
position = pos,
inventory = inv,
wield_index = wieldindex,
wield_list = wield_inv_name
wield_index = wield_index or 1,
wield_list = def.wield_inv.name,
})
local pointed_thing = { type="node", under=under_pos, above=above_pos }
data.act(virtplayer, pointed_thing)
if data.eject_drops then
-- Under and above positions are intentionally switched.
local pointed = {
type = "node",
under = vector.subtract(pos, dir),
above = vector.subtract(pos, vector.multiply(dir, 2)),
}
def.action(fakeplayer, pointed)
if def.eject_drops then
for i, stack in ipairs(inv:get_list("main")) do
if not stack:is_empty() then
pipeworks.tube_inject_item(wielder_pos, wielder_pos, dir, stack)
pipeworks.tube_inject_item(pos, pos, dir, stack)
inv:set_stack("main", i, ItemStack(""))
end
end
end
end
local function wielder_off(data, pos, node)
if node.name == data.name_base.."_on" then
node.name = data.name_base.."_off"
local function wielder_on(def, pos, node)
if node.name ~= def.name.."_off" then
return
end
node.name = def.name.."_on"
minetest.swap_node(pos, node)
wielder_action(def, pos, node)
end
local function wielder_off(def, pos, node)
if node.name == def.name.."_on" then
node.name = def.name.."_off"
minetest.swap_node(pos, node)
minetest.check_for_falling(pos)
end
end
local function register_wielder(data)
data.fixup_node = data.fixup_node or function (pos, node) end
data.fixup_oldmetadata = data.fixup_oldmetadata or function (m) return m end
for _, state in ipairs({ "off", "on" }) do
local groups = { snappy=2, choppy=2, oddly_breakable_by_hand=2, mesecon=2, tubedevice=1, tubedevice_receiver=1, axey=1, handy=1, pickaxey=1 }
if state == "on" then groups.not_in_creative_inventory = 1 end
local tile_images = {}
for _, face in ipairs({ "top", "bottom", "side2", "side1", "back", "front" }) do
table.insert(tile_images, data.texture_base.."_"..face..(data.texture_stateful[face] and "_"..state or "")..".png")
local function wielder_digiline_action(def, pos, channel, msg)
local meta = minetest.get_meta(pos)
local set_channel = meta:get_string("channel")
if channel ~= set_channel then
return
end
if type(msg) ~= "table" then
if type(msg) == "string" then
if msg:sub(1, 8) == "activate" then
msg = {command = "activate", slot = tonumber(msg:sub(9))}
end
else
return
end
minetest.register_node(data.name_base.."_"..state, {
description = data.description,
tiles = tile_images,
end
if msg.command == "activate" then
local node = minetest.get_node(pos)
local index = type(msg.slot) == "number" and msg.slot or nil
wielder_action(def, pos, node, index)
end
end
function pipeworks.register_wielder(def)
for _,state in ipairs({"off", "on"}) do
local groups = {
snappy = 2, choppy = 2, oddly_breakable_by_hand = 2,
mesecon = 2, tubedevice = 1, tubedevice_receiver = 1,
axey = 1, handy = 1, pickaxey = 1,
not_in_creative_inventory = state == "on" and 1 or nil
}
minetest.register_node(def.name.."_"..state, {
description = def.description,
tiles = def.tiles[state],
paramtype2 = "facedir",
groups = groups,
is_ground_content = false,
_mcl_hardness = 0.6,
_sound_def = {
key = "node_sound_stone_defaults",
},
drop = def.name.."_off",
mesecons = {
effector = {
rules = pipeworks.rules_all,
action_on = function (pos, node)
wielder_on(data, pos, node)
action_on = function(pos, node)
wielder_on(def, pos, node)
end,
action_off = function (pos, node)
wielder_off(data, pos, node)
action_off = function(pos, node)
wielder_off(def, pos, node)
end,
},
},
digilines = {
receptor = {},
effector = {
action = function(pos, _, channel, msg)
wielder_digiline_action(def, pos, channel, msg)
end,
},
},
tube = {
can_insert = function(pos, node, stack, tubedir)
if not data.tube_permit_anteroposterior_insert then
local nodedir = minetest.facedir_to_dir(node.param2)
if vector.equals(tubedir, nodedir) or vector.equals(tubedir, vector.multiply(nodedir, -1)) then
can_insert = function(pos, node, stack, direction)
if def.eject_drops then
-- Prevent ejected items from being inserted
local dir = vector.multiply(minetest.facedir_to_dir(node.param2), -1)
if vector.equals(direction, dir) then
return false
end
end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
return inv:room_for_item(data.wield_inv_name, stack)
local inv = minetest.get_meta(pos):get_inventory()
return inv:room_for_item(def.wield_inv.name, stack)
end,
insert_object = function(pos, node, stack, tubedir)
if not data.tube_permit_anteroposterior_insert then
local nodedir = minetest.facedir_to_dir(node.param2)
if vector.equals(tubedir, nodedir) or vector.equals(tubedir, vector.multiply(nodedir, -1)) then
return stack
end
end
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
return inv:add_item(data.wield_inv_name, stack)
insert_object = function(pos, node, stack)
local inv = minetest.get_meta(pos):get_inventory()
return inv:add_item(def.wield_inv.name, stack)
end,
input_inventory = data.wield_inv_name,
connect_sides = data.tube_connect_sides,
can_remove = function(pos, node, stack, tubedir)
input_inventory = "main",
connect_sides = def.connect_sides,
can_remove = function(pos, node, stack)
return stack:get_count()
end,
},
is_ground_content = false,
paramtype2 = "facedir",
tubelike = 1,
groups = groups,
_mcl_hardness=0.6,
_sound_def = {
key = "node_sound_stone_defaults",
},
drop = data.name_base.."_off",
on_construct = function(pos)
local meta = minetest.get_meta(pos)
set_wielder_formspec(data, meta)
local inv = meta:get_inventory()
inv:set_size(data.wield_inv_name, data.wield_inv_width*data.wield_inv_height)
if data.ghost_inv_name then
inv:set_size(data.ghost_inv_name, 1)
end
if data.eject_drops then
inv:set_size("main", 100)
inv:set_size(def.wield_inv.name, def.wield_inv.width * def.wield_inv.height)
if def.eject_drops then
inv:set_size("main", 32)
end
set_wielder_formspec(def, meta)
end,
after_place_node = function (pos, placer)
after_place_node = function(pos, placer)
pipeworks.scan_for_tube_objects(pos)
local placer_pos = placer:get_pos()
if placer_pos and placer:is_player() then placer_pos = vector.add(placer_pos, assumed_eye_pos) end
if placer_pos then
local dir = vector.subtract(pos, placer_pos)
local node = minetest.get_node(pos)
node.param2 = minetest.dir_to_facedir(dir, true)
minetest.set_node(pos, node)
if not placer then
return
end
local node = minetest.get_node(pos)
node.param2 = minetest.dir_to_facedir(placer:get_look_dir(), true)
minetest.set_node(pos, node)
minetest.get_meta(pos):set_string("owner", placer:get_player_name())
end,
can_dig = (data.can_dig_nonempty_wield_inv and delay(true) or function(pos, player)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
return inv:is_empty(data.wield_inv_name)
end),
after_dig_node = function(pos, oldnode, oldmetadata, digger)
-- The legacy-node fixup is done here in a
-- different form from the standard fixup,
-- rather than relying on a standard fixup
-- in an on_dig callback, because some
-- non-standard diggers (such as technic's
-- mining drill) don't respect on_dig.
oldmetadata = data.fixup_oldmetadata(oldmetadata)
for _, stack in ipairs(oldmetadata.inventory[data.wield_inv_name] or {}) do
for _,stack in ipairs(oldmetadata.inventory.main or {}) do
if not stack:is_empty() then
minetest.add_item(pos, stack)
end
@@ -249,7 +203,6 @@ local function register_wielder(data)
pipeworks.scan_for_tube_objects(pos)
end,
on_rotate = pipeworks.on_rotate,
on_punch = data.fixup_node,
allow_metadata_inventory_put = function(pos, listname, index, stack, player)
if not pipeworks.may_configure(pos, player) then return 0 end
return stack:get_count()
@@ -261,212 +214,141 @@ local function register_wielder(data)
allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
if not pipeworks.may_configure(pos, player) then return 0 end
return count
end
end,
on_receive_fields = function(pos, _, fields, sender)
if not fields.channel or not pipeworks.may_configure(pos, sender) then
return
end
minetest.get_meta(pos):set_string("channel", fields.channel)
end,
})
end
table.insert(pipeworks.ui_cat_tube_list, def.name.."_off")
end
local function get_tiles(name, stateful)
local tiles = {on = {}, off = {}}
for _,state in ipairs({"off", "on"}) do
for _,side in ipairs({"top", "bottom", "side2", "side1", "back", "front"}) do
local suffix = stateful[side] and "_"..state or ""
table.insert(tiles[state], "pipeworks_"..name.."_"..side..suffix..".png")
end
end
return tiles
end
if pipeworks.enable_node_breaker then
local data
-- see after end of data table for other use of these variables
local name_base = "pipeworks:nodebreaker"
local wield_inv_name = "pick"
data = {
name_base = name_base,
pipeworks.register_wielder({
name = "pipeworks:nodebreaker",
description = S("Node Breaker"),
texture_base = "pipeworks_nodebreaker",
texture_stateful = { top = true, bottom = true, side2 = true, side1 = true, front = true },
tube_connect_sides = { top=1, bottom=1, left=1, right=1, back=1 },
tube_permit_anteroposterior_insert = false,
wield_inv_name = wield_inv_name,
wield_inv_width = 1,
wield_inv_height = 1,
can_dig_nonempty_wield_inv = true,
ghost_inv_name = "ghost_pick",
ghost_tool = ":", -- hand by default
fixup_node = function (pos, node)
local meta = minetest.get_meta(pos)
local inv = meta:get_inventory()
-- Node breakers predating the visible pick slot
-- may have been partially updated. This code
-- fully updates them. Some have been observed
-- to have no pick slot at all; first add one.
if inv:get_size("pick") ~= 1 then
inv:set_size("pick", 1)
end
-- Originally, they had a ghost pick in a "pick"
-- inventory, no other inventory, and no form.
-- The partial update of early with-form node
-- breaker code gives them "ghost_pick" and "main"
-- inventories, but leaves the old ghost pick in
-- the "pick" inventory, and doesn't add a form.
-- First perform that partial update.
if inv:get_size("ghost_pick") ~= 1 then
inv:set_size("ghost_pick", 1)
inv:set_size("main", 100)
end
-- If the node breaker predates the visible pick
-- slot, which we can detect by it not having a
-- form, then the pick slot needs to be cleared
-- of the old ghost pick.
if (meta:get_string("formspec") or "") == "" then
inv:set_stack("pick", 1, ItemStack(""))
end
-- Finally, unconditionally set the formspec
-- and infotext. This not only makes the
-- pick slot visible for node breakers where
-- it wasn't before; it also updates the form
-- for node breakers that had an older version
-- of the form, and sets infotext where it was
-- missing for early with-form node breakers.
set_wielder_formspec(data, meta)
end,
fixup_oldmetadata = function (oldmetadata)
-- Node breakers predating the visible pick slot,
-- with node form, kept their ghost pick in an
-- inventory named "pick", the same name as the
-- later visible pick slot. The pick must be
-- removed to avoid spilling it.
if not oldmetadata.fields.formspec then
return { inventory = { pick = {} }, fields = oldmetadata.fields }
tiles = get_tiles("nodebreaker", {top = 1, bottom = 1, side2 = 1, side1 = 1, front = 1}),
connect_sides = {top = 1, bottom = 1, left = 1, right = 1, back = 1},
wield_inv = {name = "pick", width = 1, height = 1},
wield_hand = true,
eject_drops = true,
action = function(fakeplayer, pointed)
local stack = fakeplayer:get_wielded_item()
local old_stack = ItemStack(stack)
local item_def = minetest.registered_items[stack:get_name()]
if item_def.on_use then
fakeplayer:set_wielded_item(item_def.on_use(stack, fakeplayer, pointed) or stack)
else
return oldmetadata
end
end,
masquerade_as_owner = true,
sneak = false,
act = function(virtplayer, pointed_thing)
if minetest.is_protected(vector.add(virtplayer:get_pos(), assumed_eye_pos), virtplayer:get_player_name()) then
return
end
--local dname = "nodebreaker.act() "
local wieldstack = virtplayer:get_wielded_item()
local oldwieldstack = ItemStack(wieldstack)
local on_use = (minetest.registered_items[wieldstack:get_name()] or {}).on_use
if on_use then
--pipeworks.logger(dname.."invoking on_use "..tostring(on_use))
wieldstack = on_use(wieldstack, virtplayer, pointed_thing) or wieldstack
virtplayer:set_wielded_item(wieldstack)
else
local under_node = minetest.get_node(pointed_thing.under)
local def = minetest.registered_nodes[under_node.name]
if not def then
-- do not dig an unknown node
local node = minetest.get_node(pointed.under)
local node_def = minetest.registered_nodes[node.name]
if not node_def or not node_def.on_dig then
return
end
-- check that the current tool is capable of destroying the
-- target node.
-- if we can't, don't dig, and leave the wield stack unchanged.
-- note that wieldstack:get_tool_capabilities() returns hand
-- properties if the item has none of it's own.
if can_tool_dig_node(under_node.name,
wieldstack:get_tool_capabilities(),
wieldstack:get_name()) then
def.on_dig(pointed_thing.under, under_node, virtplayer)
local sound = def.sounds and def.sounds.dug
if sound then
minetest.sound_play(sound.name,
{pos=pointed_thing.under, gain=sound.gain})
-- Check if the tool can dig the node
local tool = stack:get_tool_capabilities()
if not minetest.get_dig_params(node_def.groups, tool).diggable then
-- Try using hand if tool can't dig the node
local hand = ItemStack():get_tool_capabilities()
if not minetest.get_dig_params(node_def.groups, hand).diggable then
return
end
wieldstack = virtplayer:get_wielded_item()
--~ else
--pipeworks.logger(dname.."couldn't dig node!")
end
-- This must only check for false, because `on_dig` returning nil is the same as returning true.
if node_def.on_dig(pointed.under, node, fakeplayer) == false then
return
end
local sound = node_def.sounds and node_def.sounds.dug
if sound then
minetest.sound_play(sound, {pos = pointed.under}, true)
end
stack = fakeplayer:get_wielded_item()
end
local wieldname = wieldstack:get_name()
if wieldname == oldwieldstack:get_name() then
-- don't mechanically wear out tool
if wieldstack:get_count() == oldwieldstack:get_count() and
wieldstack:get_metadata() == oldwieldstack:get_metadata() and
((minetest.registered_items[wieldstack:get_name()] or {}).wear_represents or "mechanical_wear") == "mechanical_wear" then
virtplayer:set_wielded_item(oldwieldstack)
if stack:get_name() == old_stack:get_name() then
-- Don't mechanically wear out tool
if stack:get_wear() ~= old_stack:get_wear() and stack:get_count() == old_stack:get_count()
and (item_def.wear_represents == nil or item_def.wear_represents == "mechanical_wear") then
print("replaced")
fakeplayer:set_wielded_item(old_stack)
end
elseif wieldname ~= "" then
-- tool got replaced by something else:
-- treat it as a drop
virtplayer:get_inventory():add_item("main", wieldstack)
virtplayer:set_wielded_item(ItemStack(""))
elseif not stack:is_empty() then
-- Tool got replaced by something else, treat it as a drop.
fakeplayer:get_inventory():add_item("main", stack)
fakeplayer:set_wielded_item("")
end
end,
eject_drops = true,
}
register_wielder(data)
pipeworks.ui_cat_tube_list[#pipeworks.ui_cat_tube_list+1] = "pipeworks:nodebreaker_off"
-- aliases for when someone had technic installed, but then uninstalled it but not pipeworks
})
minetest.register_alias("technic:nodebreaker_off", "pipeworks:nodebreaker_off")
minetest.register_alias("technic:nodebreaker_on", "pipeworks:nodebreaker_on")
minetest.register_alias("technic:node_breaker_off", "pipeworks:nodebreaker_off")
minetest.register_alias("technic:node_breaker_on", "pipeworks:nodebreaker_on")
-- turn legacy auto-tree-taps into node breakers
dofile(pipeworks.modpath.."/legacy.lua")
-- register LBM for transition to cheaper node breakers
local lbm_id = "pipeworks:refund_node_breaker_pick"
minetest.register_lbm({
name = lbm_id,
label = "Give back mese pick for pre-transition node breakers",
run_at_every_load = false,
nodenames = { name_base.."_on", name_base.."_off" },
action = function(pos, node)
pipeworks.logger(lbm_id.." entry, nodename="..node.name)
local invref = minetest.get_meta(pos):get_inventory()
invref:add_item(wield_inv_name, ItemStack("default:pick_mese"))
end
})
minetest.register_alias("auto_tree_tap:off", "pipeworks:nodebreaker_off")
minetest.register_alias("auto_tree_tap:on", "pipeworks:nodebreaker_on")
end
if pipeworks.enable_deployer then
register_wielder({
name_base = "pipeworks:deployer",
pipeworks.register_wielder({
name = "pipeworks:deployer",
description = S("Deployer"),
texture_base = "pipeworks_deployer",
texture_stateful = { front = true },
tube_connect_sides = { back=1 },
tube_permit_anteroposterior_insert = true,
wield_inv_name = "main",
wield_inv_width = 3,
wield_inv_height = 3,
can_dig_nonempty_wield_inv = false,
masquerade_as_owner = true,
sneak = false,
act = function(virtplayer, pointed_thing)
if minetest.is_protected(vector.add(virtplayer:get_pos(), assumed_eye_pos), virtplayer:get_player_name()) then
return
tiles = get_tiles("deployer", {front = 1}),
connect_sides = {back = 1},
wield_inv = {name = "main", width = 3, height = 3},
action = function(fakeplayer, pointed)
local stack = fakeplayer:get_wielded_item()
local def = minetest.registered_items[stack:get_name()]
if def and def.on_place then
local new_stack, placed_pos = def.on_place(stack, fakeplayer, pointed)
fakeplayer:set_wielded_item(new_stack or stack)
-- minetest.item_place_node doesn't play sound to the placer
local sound = placed_pos and def.sounds and def.sounds.place
local name = fakeplayer:get_player_name()
if sound and name ~= "" then
minetest.sound_play(sound, {pos = placed_pos, to_player = name}, true)
end
end
local wieldstack = virtplayer:get_wielded_item()
virtplayer:set_wielded_item((minetest.registered_items[wieldstack:get_name()] or {on_place=minetest.item_place}).on_place(wieldstack, virtplayer, pointed_thing) or wieldstack)
end,
eject_drops = false,
})
pipeworks.ui_cat_tube_list[#pipeworks.ui_cat_tube_list+1] = "pipeworks:deployer_off"
-- aliases for when someone had technic installed, but then uninstalled it but not pipeworks
minetest.register_alias("technic:deployer_off", "pipeworks:deployer_off")
minetest.register_alias("technic:deployer_on", "pipeworks:deployer_on")
end
if pipeworks.enable_dispenser then
register_wielder({
name_base = "pipeworks:dispenser",
-- Override minetest.item_drop to negate its hardcoded offset
-- when the dropper is a fake player.
local item_drop = minetest.item_drop
-- luacheck: ignore 122
function minetest.item_drop(stack, dropper, pos)
if dropper and dropper.is_fake_player then
pos = vector.new(pos.x, pos.y - 1.2, pos.z)
end
return item_drop(stack, dropper, pos)
end
pipeworks.register_wielder({
name = "pipeworks:dispenser",
description = S("Dispenser"),
texture_base = "pipeworks_dispenser",
texture_stateful = { front = true },
tube_connect_sides = { back=1 },
tube_permit_anteroposterior_insert = true,
wield_inv_name = "main",
wield_inv_width = 3,
wield_inv_height = 3,
can_dig_nonempty_wield_inv = false,
masquerade_as_owner = false,
sneak = true,
act = function(virtplayer, pointed_thing)
local wieldstack = virtplayer:get_wielded_item()
virtplayer:set_wielded_item((minetest.registered_items[wieldstack:get_name()] or
{on_drop=minetest.item_drop}).on_drop(wieldstack, virtplayer, virtplayer:get_pos()) or
wieldstack)
tiles = get_tiles("dispenser", {front = 1}),
connect_sides = {back = 1},
wield_inv = {name = "main", width = 3, height = 3},
action = function(fakeplayer)
local stack = fakeplayer:get_wielded_item()
local def = minetest.registered_items[stack:get_name()]
if def and def.on_drop then
local pos = fakeplayer:get_pos()
fakeplayer:set_wielded_item(def.on_drop(stack, fakeplayer, pos) or stack)
end
end,
eject_drops = false,
})
pipeworks.ui_cat_tube_list[#pipeworks.ui_cat_tube_list+1] = "pipeworks:dispenser_off"
end