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minetest-micupack-cd2025/minertools/init.lua
Michal Cieslakiewicz e0fa4333ed minertools: code rewritten and reorganized. 
Major changes:
* all code now in init.lua which eliminates need for global functions
  and variables
* all item-specific data is now stored within item definition
* item configuration stored in metadata
* double-click mechanics eliminated completely, device settings
  available via right-click menu (formspec)
* code reusability by various devices improved dramatically
* flashlight option removed as light level is global item property
  and cannot be set independently for each device

Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
2018-10-11 16:44:24 +02:00

942 lines
28 KiB
Lua
Raw Blame History

--[[
=========================================
Miner's Electronic Tools by Micu (c) 2018
License: LGPLv2.1+
=========================================
]]--
minertools = {}
--[[
---------
Variables
---------
]]--
-- recognized ores
local find_ore_list = { "default:stone_with_coal",
"default:stone_with_iron",
"default:stone_with_copper",
"default:stone_with_tin",
"default:stone_with_gold",
"default:stone_with_mese",
"default:stone_with_diamond" }
if minetest.get_modpath("moreores") then
find_ore_list[#find_ore_list + 1] =
"moreores:mineral_silver"
find_ore_list[#find_ore_list + 1] =
"moreores:mineral_mithril"
end
local scan_ore_list = table.copy(find_ore_list)
scan_ore_list[#scan_ore_list + 1] = "default:obsidian"
-- colors
local msg_white = minetest.get_color_escape_sequence("#FFFFFF")
local msg_yellow = minetest.get_color_escape_sequence("#FFFF00")
local msg_warn = minetest.get_color_escape_sequence("#FF8080")
local msg_zero = minetest.get_color_escape_sequence("#00FFFF")
local msg_plus = minetest.get_color_escape_sequence("#FF00FF")
local msg_hot = minetest.get_color_escape_sequence("#FFC0C0")
local msg_cold = minetest.get_color_escape_sequence("#C0C0FF")
local msg_high = minetest.get_color_escape_sequence("#52D017")
local msg_medium = minetest.get_color_escape_sequence("#EAC117")
local msg_low = minetest.get_color_escape_sequence("#E56717")
-- mineral labels (for display)
local ore_label = {}
ore_label["default:stone_with_coal"] = "coal"
ore_label["default:stone_with_iron"] = "iron"
ore_label["default:stone_with_copper"] = "copper"
ore_label["default:stone_with_tin"] = "tin"
ore_label["default:stone_with_gold"] = "gold"
ore_label["default:stone_with_mese"] = "mese"
ore_label["default:stone_with_diamond"] = "diamond"
ore_label["default:obsidian"] = "obsidian"
if minetest.get_modpath("moreores") then
ore_label["moreores:mineral_silver"] = "silver"
ore_label["moreores:mineral_mithril"] = "mithril"
end
-- multidevice
MODE_GEOTHERM = 1
MODE_ORESCAN = 2
MODE_OREFIND = 3
local mode_name = { [MODE_GEOTHERM] = "Geothermometer",
[MODE_ORESCAN] = "Mineral Scanner",
[MODE_OREFIND] = "Mineral Finder" }
-- fast lookup tables
local rev_ore_label = {}
for n, l in pairs(ore_label) do
rev_ore_label[l] = n
end
local rev_mode_name = {}
for i, m in pairs(mode_name) do
rev_mode_name[m] = i
end
--[[
---------------
Sound functions
---------------
]]--
local function play_beep_ok(player_name)
minetest.sound_play("minertools_beep_ok", {
to_player = player_name,
gain = 0.8,
})
end
local function play_beep_err(player_name)
minetest.sound_play("minertools_beep_err", {
to_player = player_name,
gain = 0.5,
})
end
local function play_scan(player_name)
minetest.sound_play("minertools_scan", {
to_player = player_name,
gain = 0.8,
})
end
local function play_click(player_name)
minetest.sound_play("minertools_click", {
to_player = player_name,
gain = 0.6,
})
end
local function play_pulse(player_name)
minetest.sound_play("minertools_pulse", {
to_player = player_name,
gain = 0.8,
})
end
local function play_toggle(player_name)
minetest.sound_play("minertools_toggle", {
to_player = player_name,
gain = 0.6,
})
end
--[[
------------------
Matching functions
------------------
]]--
-- check if node is of type that device can scan
-- (only nodes of natural origin can be analyzed properly)
local function is_mineral(name)
if name == nil then return false end
if minetest.get_item_group(name, "sand") > 0 then return true end
if minetest.get_item_group(name, "soil") > 0 then return true end
if minetest.get_item_group(name, "stone") > 0 then return true end
if string.match(name, "^default:stone_with_") then return true end
if name == "default:gravel"
or name == "default:clay" then return true end
if minetest.get_modpath("moreores") then
if string.match(name, "^moreores:mineral_") then
return true
end
end
return false
end
-- check if node is made of obsidian
local function has_obsidian(name)
if name == nil then return false end
if string.match(name, "^default:obsidian") then return true end
if minetest.get_modpath("stairs") then -- part of minetest game now
if string.match(name, "^stairs:stair_obsidian") or
string.match(name, "^stairs:slab_obsidian") then
return true
end
end
return false
end
-- check if node is in array
local function is_member_of(name, array)
for _, n in ipairs(array) do
if n == name then return true end
end
return false
end
--[[
-------------
Settings Menu
-------------
]]--
-- show formspec
local function show_menu(item, player, pointed_thing)
local player_name = player:get_player_name()
local tool_def = item:get_definition()
tool_def._init_metadata(player, item)
minetest.show_formspec(player_name, tool_def.name,
tool_def._formspec(item))
end
-- formspec callback
minetest.register_on_player_receive_fields(function(player, formname, fields)
if not string.match(formname, "^minertools:") then return false end
local player_name = player:get_player_name()
local tool = player:get_wielded_item()
local tool_meta = tool:get_meta()
local tool_upd = false
local play_snd = true
if fields and fields.ok then play_snd = false end
if formname == "minertools:mineral_scanner" then
if fields and fields.range then
tool_meta:set_int("scan_range", tonumber(fields.range))
if play_snd then play_click(player_name) end
tool_upd = true
end
elseif formname == "minertools:mineral_finder" then
if fields and fields.ore then
tool_meta:set_string("ore_type",
rev_ore_label[fields.ore])
if play_snd then play_click(player_name) end
tool_upd = true
end
elseif formname == "minertools:portable_mining_computer" or
formname == "minertools:advanced_mining_assistant" or
formname == "minertools:ultimate_mining_gizmo" then
if fields then
if fields.mode then
tool_meta:set_int("mode",
rev_mode_name[fields.mode])
if play_snd then play_toggle(player_name) end
tool_upd = true
end
if fields.range then
tool_meta:set_int("scan_range",
tonumber(fields.range))
if play_snd then play_click(player_name) end
tool_upd = true
end
if fields.ore then
tool_meta:set_string("ore_type",
rev_ore_label[fields.ore])
if play_snd then play_click(player_name) end
tool_upd = true
end
end
end
if tool_upd then player:set_wielded_item(tool) end
if fields and fields.ok then
play_click(player_name)
minetest.close_formspec(player_name, formname)
end
return true
end)
--[[
----------------
Device formspecs
----------------
]]--
local function mineralscanner_formspec(tool)
-- function requires all metadata to be accessible
-- (or initialized elsewhere)
local tool_def = tool:get_definition()
local range_min = tool_def._scan_range_min
local range_max = tool_def._scan_range_max
local tool_meta = tool:get_meta()
local range = tool_meta:get_int("scan_range")
local range_opts = ""
for i = range_min, range_max, 1 do
range_opts = range_opts .. tostring(i)
if i < range_max then range_opts = range_opts .. "," end
end
return "size[3,2,true]"..
"position[0.5,0.25]" ..
"no_prepend[]" ..
"label[0.5,0;" ..
minetest.colorize("#FFFF00", "Mineral Scanner") .. "]" ..
"label[0,0.75;Scan range]" ..
"dropdown[1.75,0.625;1;range;" .. range_opts .. ";" ..
(range - range_min + 1) .. "]" ..
"button[0.75,1.75;1.5,0.5;ok;OK]"
end
local function mineralfinder_formspec(tool)
-- function requires all metadata to be accessible
-- (or initialized elsewhere)
local tool_def = tool:get_definition()
local ore_list = tool_def._find_ore_list
local tool_meta = tool:get_meta()
local ore_type = tool_meta:get_string("ore_type")
local ore_opts = ""
local ore_idx = 0
for i, n in ipairs(ore_list) do
ore_opts = ore_opts .. ore_label[n]
if i < #ore_list then ore_opts = ore_opts .. "," end
if n == ore_type then ore_idx = i end
end
return "size[3,2,true]"..
"position[0.5,0.25]" ..
"no_prepend[]" ..
"label[0.5,0;" ..
minetest.colorize("#FFFF00", "Mineral Finder") .. "]" ..
"label[0.25,0.75;Ore]" ..
"dropdown[1.25,0.625;1.5;ore;" .. ore_opts .. ";" ..
ore_idx .. "]" ..
"button[0.75,1.75;1.5,0.5;ok;OK]"
end
local function multidevice_formspec(tool)
-- function requires all metadata to be accessible
-- (or initialized elsewhere)
local tool_def = tool:get_definition()
local label = tool_def.description
local tool_meta = tool:get_meta()
local mode = tool_meta:get_int("mode")
local mode_opts = ""
for i, n in ipairs(mode_name) do
mode_opts = mode_opts .. n
if i < #mode_name then mode_opts = mode_opts .. "," end
end
local range_min = tool_def._scan_range_min
local range_max = tool_def._scan_range_max
local range = tool_meta:get_int("scan_range")
local range_opts = ""
for i = range_min, range_max, 1 do
range_opts = range_opts .. tostring(i)
if i < range_max then range_opts = range_opts .. "," end
end
local ore_list = tool_def._find_ore_list
local ore_type = tool_meta:get_string("ore_type")
local ore_opts = ""
local ore_idx = 0
for i, n in ipairs(ore_list) do
ore_opts = ore_opts .. ore_label[n]
if i < #ore_list then ore_opts = ore_opts .. "," end
if n == ore_type then ore_idx = i end
end
-- TODO: adjust below
return "size[4.25,4,true]"..
"position[0.5,0.25]" ..
"no_prepend[]" ..
"label[0.5,0;" .. minetest.colorize("#FFFF00", label) .. "]" ..
"label[0,0.75;" .. minetest.colorize("#00FFFF", "Mode") .. "]" ..
"dropdown[1.75,0.625;2.5;mode;" .. mode_opts .. ";" ..
mode .. "]" ..
"label[0.5,1.75;Scan range]" ..
"dropdown[2.5,1.625;1;range;" .. range_opts .. ";" ..
(range - range_min + 1) .. "]" ..
"label[0.5,2.75;Ore]" ..
"dropdown[2,2.625;1.5;ore;" .. ore_opts .. ";" ..
ore_idx .. "]" ..
"button[1.25,3.75;1.5,0.5;ok;OK]"
end
--[[
---------------
Device metadata
---------------
]]--
local function mineralscanner_init_metadata(player, tool)
-- write correct metadata only if not present or invalid
local tool_def = tool:get_definition()
local range_min = tool_def._scan_range_min
local range_max = tool_def._scan_range_max
local tool_meta = tool:get_meta()
local range = tool_meta:get_int("scan_range")
if range < range_min or range > range_max then
tool_meta:set_int("scan_range", range_max)
player:set_wielded_item(tool) -- update item
return true
end
return false
end
local function mineralfinder_init_metadata(player, tool)
-- write correct metadata only if not present or invalid
local tool_def = tool:get_definition()
local ore_list = tool_def._find_ore_list
local tool_meta = tool:get_meta()
local ore_type = tool_meta:get_string("ore_type")
if not is_member_of(ore_type, ore_list) then
tool_meta:set_string("ore_type", "default:stone_with_coal")
player:set_wielded_item(tool) -- update item
return true
end
return false
end
local function multidevice_init_metadata(player, tool)
-- write correct metadata only if not present or invalid
local tool_def = tool:get_definition()
local tool_meta = tool:get_meta()
local tool_upd = false
-- mode select
local mode = tool_meta:get_int("mode")
if mode < 1 or mode > #mode_name then
tool_meta:set_int("mode", MODE_GEOTHERM)
tool_upd = true
end
-- mineral scanner module
local range_min = tool_def._scan_range_min
local range_max = tool_def._scan_range_max
local range = tool_meta:get_int("scan_range")
if range < range_min or range > range_max then
tool_meta:set_int("scan_range", range_max)
tool_upd = true
end
-- mineral finder module
local ore_list = tool_def._find_ore_list
local ore_type = tool_meta:get_string("ore_type")
if not is_member_of(ore_type, ore_list) then
tool_meta:set_string("ore_type", "default:stone_with_coal")
tool_upd = true
end
-- all done
if tool_upd then player:set_wielded_item(tool) end
return tool_upd
end
--[[
----------------
Device functions
----------------
]]--
-- geothermometer (GT)
-- parameters: item - item object (itemstack)
-- player - player object (player)
-- pointed_thing - node object (node)
local function geothermometer_use(item, player, pointed_thing)
if pointed_thing.type ~= "node" then return nil end
local player_name = player:get_player_name()
local node_pos = vector.new(pointed_thing.under)
if not is_mineral(minetest.get_node(node_pos).name) then
play_beep_err(player_name)
return nil
end
local tool_def = item:get_definition()
local label = tool_def._temp_label
local radius = tool_def._temp_radius
local scale = tool_def._temp_scale
local strfmt = tool_def._temp_fmt
local scan_vec = vector.new({x = radius, y = radius, z = radius})
local scan_pos1 = vector.subtract(node_pos, scan_vec)
local scan_pos2 = vector.add(node_pos, scan_vec)
local water = minetest.find_nodes_in_area(scan_pos1, scan_pos2,
{ "group:water" })
local lava = minetest.find_nodes_in_area(scan_pos1, scan_pos2,
{ "group:lava" })
local temp_var = 0.0
for _, v in ipairs(water) do
local vd = vector.distance(node_pos, v)
if vd <= radius then
temp_var = temp_var - 1 / ( vd * vd )
end
end
for _, v in ipairs(lava) do
local vd = vector.distance(node_pos, v)
if vd <= radius then
temp_var = temp_var + 1 / ( vd * vd )
end
end
local msg_val_clr = msg_white
if temp_var < 0 then msg_val_clr = msg_cold
elseif temp_var > 0 then msg_val_clr = msg_hot end
play_beep_ok(player_name)
minetest.chat_send_player(player_name,
msg_yellow .. "[" .. label .. "]" .. msg_white ..
" Temperature gradient for this block is " ..
msg_val_clr .. string.format(strfmt, scale * temp_var) ..
msg_white)
return nil
end
-- mineral scanner (MS)
-- parameters: item - item object (itemstack)
-- player - player object (player)
-- pointed_thing - node object (node)
local function mineralscanner_use(item, player, pointed_thing)
local player_name = player:get_player_name()
local player_pos = vector.round(player:getpos())
local tool_def = item:get_definition()
tool_def._init_metadata(player, item)
local label = tool_def._scan_label
local range_min = tool_def._scan_range_min
local range_max = tool_def._scan_range_max
local ore_list = tool_def._scan_ore_list
local item_meta = item:get_meta()
local range = item_meta:get_int("scan_range")
local scan_vec = vector.new({x = range, y = range, z = range})
local scan_pos1 = vector.subtract(player_pos, scan_vec)
local scan_pos2 = vector.add(player_pos, scan_vec)
local _, minerals = minetest.find_nodes_in_area(scan_pos1,
scan_pos2, ore_list)
local oremsg = ""
-- we do like our ore order
for i, n in ipairs(ore_list) do
local orecount = minerals[n]
if orecount == 0 then oremsg = oremsg .. msg_zero
else oremsg = oremsg .. msg_plus end
oremsg = oremsg .. ore_label[n] .. " = " .. orecount
if i < #ore_list then
oremsg = oremsg .. msg_white .. ", "
end
end
play_scan(player_name)
minetest.chat_send_player(player_name,
msg_yellow .. "[" .. label .. "]" .. msg_white ..
" Scan results for cubic range " .. range ..
" : " .. oremsg .. msg_white)
return nil
end
-- mineral finder (MF)
-- parameters: item - item object (itemstack)
-- player - player object (player)
-- pointed_thing - node object (node)
local function mineralfinder_use(item, player, pointed_thing)
local player_name = player:get_player_name()
local player_pos = vector.round(player:getpos())
local look_dir = player:get_look_dir() -- norm vec
local tool_def = item:get_definition()
tool_def._init_metadata(player, item)
local label = tool_def._find_label
local depth = tool_def._find_depth
local det_lvl = tool_def._find_detail
local item_meta = item:get_meta()
local ore_name = item_meta:get_string("ore_type")
local head_pos = vector.add(player_pos, { x = 0, y = 1, z = 0 })
local node = {}
local pos_vec = {}
local last_vec = nil
local orecount = 0
local obsblock = false
local oredepth = 0
for i = 1, depth, 1 do
pos_vec = vector.round(vector.add(head_pos,
vector.multiply(look_dir, i)))
if not last_vec or not vector.equals(pos_vec, last_vec) then
node = minetest.get_node_or_nil(pos_vec)
if node then
if node.name == ore_name then
orecount = orecount + 1
if oredepth == 0 then oredepth = i end
elseif has_obsidian(node.name) then
obsblock = true
break
end
end
last_vec = pos_vec -- protects against double count
end
end
local oremsg = ""
if orecount > 0 then oremsg = msg_plus
else oremsg = msg_zero end
oremsg = oremsg .. orecount
if oredepth > 0 then
if det_lvl == 1 then
oremsg = oremsg .. msg_white .. " (signal strength: "
if oredepth <= depth / 3 then
oremsg = oremsg .. msg_high .. "HIGH"
elseif oredepth > depth * 2 / 3 then
oremsg = oremsg .. msg_low .. "LOW"
else oremsg = oremsg .. msg_medium .. "MEDIUM" end
oremsg = oremsg .. msg_white .. ")"
elseif det_lvl == 2 then
oremsg = oremsg .. msg_white .. " (signal strength: "
local sigpct = 100.0 * (depth - oredepth + 1) / depth
if sigpct >= 75 then oremsg = oremsg .. msg_high
elseif sigpct < 25 then oremsg = oremsg .. msg_low
else oremsg = oremsg .. msg_medium end
oremsg = oremsg .. string.format("%d%%", sigpct) ..
msg_white .. ")"
end
end
if obsblock then
oremsg = oremsg .. msg_warn ..
" (warning - scan incomplete, blocked by obsidian)"
end
play_pulse(player_name)
minetest.chat_send_player(player_name,
msg_yellow .. "[" .. label .. "]" .. msg_white ..
" Scan result for " .. msg_zero ..
ore_label[ore_name] .. msg_white ..
" : " .. oremsg .. msg_white)
return nil
end
-- multidevices (PMC, AMA, UMG)
-- parameters: item - item object (itemstack)
-- player - player object (player)
-- pointed_thing - node object (node)
local function multidevice_use(item, player, pointed_thing)
local player_name = player:get_player_name()
local tool_def = item:get_definition()
tool_def._init_metadata(player, item)
local tool_meta = item:get_meta()
local mode = tool_meta:get_int("mode")
if mode == MODE_GEOTHERM then
geothermometer_use(item, player, pointed_thing)
elseif mode == MODE_ORESCAN then
mineralscanner_use(item, player, pointed_thing)
elseif mode == MODE_OREFIND then
mineralfinder_use(item, player, pointed_thing)
end
return nil
end
--[[
-----------------
Tool registration
-----------------
]]--
--[[
Mining Chip v1.0
Mandatory component for all electronic devices in this mod
]]--
minetest.register_craftitem("minertools:mining_chip", {
description = "Mining Chip",
inventory_image = "minertools_miningchip_inv.png",
})
--[[
Geothermometer device v3.0
Principle of calculations:
heat energy dissipates with square distance from source (twice the distance
four times less heat)
Works only on "natural" blocks like dirt, stone, sand and ores
Calculations explained:
* initial block temperature variation = 0.0
* find all water blocks in range, count them and find distance from block,
then change temperature adding -sum(1/d^2)
* find all lava blocks in range, count them and find distance from block,
then change temperature adding +sum(1/d^2)
* resulting value shows how nearby water or lava affects block temperature
* scale it by chosen factor to amplify differences
]]--
minetest.register_tool("minertools:geothermometer", {
description = "Geothermometer",
wield_image = "minertools_geothermometer_hand.png",
wield_scale = { x = 1, y = 1, z = 1 },
inventory_image = "minertools_geothermometer_inv.png",
stack_max = 1,
range = 8,
_is_multidevice = false,
_temp_label = "Geothermometer",
_temp_radius = 10, -- radius for heat calculation
_temp_scale = 50, -- scaling factor for output value
_temp_fmt = "%+.4f", -- display format
on_use = geothermometer_use
})
--[[
Portable Mineral Scanner v3.0
Scans cube around player with specified range and
provides feedback with ore quantity.
Notice: area scanned is cube (2 * range + 1) not sphere
Left click - scan and show results
Right click - device menu
]]--
minetest.register_tool("minertools:mineral_scanner", {
description = "Portable Mineral Scanner",
wield_image = "minertools_mineralscanner_hand.png",
wield_scale = { x = 1, y = 1, z = 1 },
inventory_image = "minertools_mineralscanner_inv.png",
stack_max = 1,
range = 0,
_init_metadata = mineralscanner_init_metadata,
_formspec = mineralscanner_formspec,
_is_multidevice = false,
_scan_label = "MineralScanner",
_scan_range_min = 1,
_scan_range_max = 8,
_scan_ore_list = scan_ore_list,
on_use = mineralscanner_use,
on_place = show_menu,
on_secondary_use = show_menu,
})
--[[
Portable Mineral Finder v3.0
Short range directional radar that detects
presence of selected ore in front of device.
Notice: obsidian blocks signal so area behind
it remains unexplored.
Node position calculation by multiplying directional
normalized vector is susceptible to rounding
errors, so device has limited range to preserve
acceptable accuracy. More accurate methods involve
numerical complexity (Bresenham for example) so
IMHO its better to follow KISS principle.
Left click - scan
Right click - device menu
]]--
minetest.register_tool("minertools:mineral_finder", {
description = "Portable Mineral Finder",
wield_image = "minertools_mineralfinder_hand.png",
wield_scale = { x = 1, y = 1, z = 1 },
inventory_image = "minertools_mineralfinder_inv.png",
stack_max = 1,
range = 4,
_init_metadata = mineralfinder_init_metadata,
_formspec = mineralfinder_formspec,
_is_multidevice = false,
_find_label = "MineralFinder",
_find_depth = 5,
_find_detail = 0,
_find_ore_list = find_ore_list,
on_use = mineralfinder_use,
on_place = show_menu,
on_secondary_use = show_menu,
})
--[[
Portable Mineral Computer aka PMC v3.0
This is all-in-one device that provides functionality
of geothermometer, mineral scanner and mineral finder.
These basic components are all connected and managed
by dedicated Mining Chip. Thanks to this, although
in one box, there is no signal loss or decreased range.
Technical info:
3 devices combined into one with no modifications
Left click - scan and show results
Right click - device menu
]]--
minetest.register_tool("minertools:portable_mining_computer", {
description = "Portable Mining Computer",
wield_image = "minertools_pmc_hand.png",
wield_scale = { x = 1, y = 1, z = 1 },
inventory_image = "minertools_pmc_inv.png",
stack_max = 1,
range = 8,
_init_metadata = multidevice_init_metadata,
_formspec = multidevice_formspec,
_is_multidevice = true,
_temp_label = "PMC:Geothermometer",
_temp_radius = 10,
_temp_scale = 50,
_temp_fmt = "%+.4f",
_scan_label = "PMC:MineralScanner",
_scan_range_min = 1,
_scan_range_max = 8,
_scan_ore_list = scan_ore_list,
_find_label = "PMC:MineralFinder",
_find_depth = 5,
_find_detail = 0,
_find_ore_list = find_ore_list,
on_use = multidevice_use,
on_place = show_menu,
on_secondary_use = show_menu,
})
--[[
Advanced Mining Assistant aka AMA v3.0
This one is an upgraded version of PMC. Adding one
more Mining Chip, gold circuitry and obsidian dampers
allows PMC ranges and overall sensivity to be safely
increased.
Operational actions remain identical to PMC.
Technical differences to PMC:
* increased tool range
* increased MineralFinder range
* increased MineralScanner range
* increased Geothermometer sensivity range
* finder signal strength (low/medium/high) indicates distance to ore
Left click - scan and show results
Right click - device menu
]]--
minetest.register_tool("minertools:advanced_mining_assistant", {
description = "Advanced Mining Assistant",
wield_image = "minertools_ama_hand.png",
wield_scale = { x = 1, y = 1, z = 1 },
inventory_image = "minertools_ama_inv.png",
stack_max = 1,
range = 10, -- PMC + 2
_init_metadata = multidevice_init_metadata,
_formspec = multidevice_formspec,
_is_multidevice = true,
_temp_label = "AMA:Geothermometer",
_temp_radius = 12, -- PMC + 2
_temp_scale = 50,
_temp_fmt = "%+.4f",
_scan_label = "AMA:MineralScanner",
_scan_range_min = 1,
_scan_range_max = 12, -- PMC + 2
_scan_ore_list = scan_ore_list,
_find_label = "AMA:MineralFinder",
_find_depth = 8, -- PMC + 3
_find_detail = 1, -- PMC ++
_find_ore_list = find_ore_list,
on_use = multidevice_use,
on_place = show_menu,
on_secondary_use = show_menu,
})
--[[
Ultimate Mining Gizmo aka UMG v3.0
This amazing device is an enhanced version of AMA.
Ranges and sensivity are increased again, now thanks
to optoelectronics based on diamonds and obsidian
glass, all managed by (you guess it) dedicated Mining
Chip.
Operational actions remain identical to PMC and AMA.
Technical differences to AMA:
* increased tool range
* increased MineralFinder range
* increased MineralScanner range
* increased Geothermometer sensivity range
* increased Geothermometer display precision
* finder signal strength (in percent) indicates distance to ore
Left click - scan and show results
Right click - device menu
]]--
minetest.register_tool("minertools:ultimate_mining_gizmo", {
description = "Ultimate Mining Gizmo",
wield_image = "minertools_umg_hand.png",
wield_scale = { x = 1, y = 1, z = 1 },
inventory_image = "minertools_umg_inv.png",
stack_max = 1,
range = 12, -- AMA + 2
_init_metadata = multidevice_init_metadata,
_formspec = multidevice_formspec,
_is_multidevice = true,
_temp_label = "UMG:Geothermometer",
_temp_radius = 16, -- AMA + 4
_temp_scale = 50,
_temp_fmt = "%+.6f", -- AMA ++
_scan_label = "UMG:MineralScanner",
_scan_range_min = 1,
_scan_range_max = 16, -- AMA + 4
_scan_ore_list = scan_ore_list,
_find_label = "UMG:MineralFinder",
_find_depth = 12, -- AMA + 4
_find_detail = 2, -- AMA ++
_find_ore_list = find_ore_list,
on_use = multidevice_use,
on_place = show_menu,
on_secondary_use = show_menu,
})
--[[
--------
Crafting
--------
]]--
minetest.register_craft({
output = "minertools:mining_chip",
type = "shaped",
recipe = {
{ "default:copper_ingot", "default:gold_ingot", "default:copper_ingot" },
{ "default:copper_ingot", "default:mese_crystal", "default:copper_ingot" },
{ "default:copper_ingot", "group:sand", "default:copper_ingot" },
},
})
minetest.register_craft({
output = "minertools:geothermometer",
type = "shaped",
recipe = {
{ "default:steel_ingot", "default:diamond", "default:steel_ingot" },
{ "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" },
{ "default:steel_ingot", "minertools:mining_chip", "default:steel_ingot" },
},
})
minetest.register_craft({
output = "minertools:mineral_scanner",
type = "shaped",
recipe = {
{ "default:steel_ingot", "default:steel_ingot", "default:steel_ingot" },
{ "default:mese_crystal", "default:gold_ingot", "default:mese_crystal" },
{ "default:copper_ingot", "minertools:mining_chip", "default:copper_ingot" },
},
})
minetest.register_craft({
output = "minertools:mineral_finder",
type = "shaped",
recipe = {
{ "default:steel_ingot", "default:gold_ingot", "default:steel_ingot" },
{ "default:gold_ingot", "default:mese_crystal", "default:gold_ingot" },
{ "default:copper_ingot", "minertools:mining_chip", "default:copper_ingot" },
},
})
minetest.register_craft({
output = "minertools:portable_mining_computer",
type = "shaped",
recipe = {
{ "default:steel_ingot", "minertools:geothermometer", "default:steel_ingot" },
{ "minertools:mineral_finder", "minertools:mining_chip", "minertools:mineral_scanner" },
{ "default:steel_ingot", "default:mese_crystal", "default:steel_ingot" },
},
})
minetest.register_craft({
output = "minertools:advanced_mining_assistant",
type = "shaped",
recipe = {
{ "default:obsidian", "default:mese_crystal", "default:obsidian" },
{ "default:gold_ingot", "minertools:portable_mining_computer", "default:gold_ingot" },
{ "default:obsidian", "minertools:mining_chip", "default:obsidian" },
},
})
minetest.register_craft({
output = "minertools:ultimate_mining_gizmo",
type = "shaped",
recipe = {
{ "default:obsidian_glass", "default:mese_crystal", "default:obsidian_glass" },
{ "default:diamond", "minertools:advanced_mining_assistant", "default:diamond" },
{ "default:obsidian_glass", "minertools:mining_chip", "default:obsidian_glass" },
},
})
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