acef5d8283
This device is 3-in-1, it combines geothermometer, mineral scanner and mineral finder in one compartment while retaining each device's characteristics. Double right-click to change device mode. Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
114 lines
3.4 KiB
Lua
114 lines
3.4 KiB
Lua
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--[[
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Portable Mineral Scanner v1.0
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Scans cube around player with specified range and
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provides feedback with ore quantity.
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Notice: area scanned is cube (2 * range + 1) not sphere
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Left click - scan and show results
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Right click - change scan range
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]]--
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-- ************************
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-- Namespaces and variables
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-- ************************
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local mineralscanner = {}
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local tool_range = 0
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local scan_range_min = 1
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local scan_range_max = 8
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local scan_range = scan_range_max
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local msg_white = minetest.get_color_escape_sequence("#FFFFFF")
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local msg_yellow = minetest.get_color_escape_sequence("#FFFF00")
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local msg_zero = minetest.get_color_escape_sequence("#00FFFF")
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local msg_plus = minetest.get_color_escape_sequence("#FF00FF")
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local ore_list = {}
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ore_list["default:stone_with_coal"] = "coal"
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ore_list["default:stone_with_iron"] = "iron"
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ore_list["default:stone_with_copper"] = "copper"
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ore_list["default:stone_with_tin"] = "tin"
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ore_list["default:stone_with_gold"] = "gold"
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ore_list["default:stone_with_mese"] = "mese"
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ore_list["default:stone_with_diamond"] = "diamond"
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ore_list["default:obsidian"] = "obsidian"
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if minetest.get_modpath("moreores") then
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ore_list["moreores:mineral_silver"] = "silver"
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ore_list["moreores:mineral_mithril"] = "mithril"
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end
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local ore_stones = {}
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for i, _ in pairs(ore_list) do
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ore_stones[#ore_stones + 1] = i
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end
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-- scan for ores with center at current player position
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function mineralscanner.scan_for_minerals(itemstack, user, pointed_thing)
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local player_name = user:get_player_name()
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local player_pos = vector.round(user:getpos())
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local minerals = minertools.area_mineral_scan(player_pos, scan_range, ore_stones)
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local oremsg = ""
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for orenode, orecount in pairs(minerals) do
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local oms = ore_list[orenode] .. " = " .. orecount
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if orecount == 0 then oms = msg_zero .. oms
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else oms = msg_plus .. oms end
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if oremsg ~= "" then
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oremsg = oremsg .. msg_white .. ", " .. oms
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else
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oremsg = oms
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end
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end
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minertools.play_scan(player_name)
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minetest.chat_send_player(player_name,
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msg_yellow .. "[MineralScanner]" .. msg_white ..
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" Scan results for cubic range " .. scan_range ..
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" : " .. oremsg .. msg_white)
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return nil
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end
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function mineralscanner.change_scan_range(itemstack, user_placer, pointed_thing)
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local player_name = user_placer:get_player_name()
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minertools.play_click(player_name)
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scan_range = scan_range - 1
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if scan_range == 0 then
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scan_range = scan_range_max
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end
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minetest.chat_send_player(player_name,
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msg_yellow .. "[MineralScanner]" .. msg_white ..
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" Scan range set to " .. msg_zero .. scan_range ..
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msg_white)
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return nil
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end
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-- *************
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-- Register Tool
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-- *************
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minetest.register_tool("minertools:mineral_scanner", {
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description = "Portable Mineral Scanner",
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wield_image = "minertools_mineralscanner_hand.png",
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wield_scale = { x = 1, y = 1, z = 1 },
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inventory_image = "minertools_mineralscanner_inv.png",
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stack_max = 1,
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range = tool_range,
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on_use = mineralscanner.scan_for_minerals,
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on_place = mineralscanner.change_scan_range,
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on_secondary_use = mineralscanner.change_scan_range,
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})
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-- ************
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-- Craft Recipe
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-- ************
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minetest.register_craft({
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output = "minertools:mineral_scanner",
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type = "shaped",
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recipe = {
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{ "default:steel_ingot", "default:steel_ingot", "default:steel_ingot" },
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{ "default:mese_crystal", "default:gold_ingot", "default:mese_crystal" },
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{ "default:copper_ingot", "minertools:mining_chip", "default:copper_ingot" },
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},
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})
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