-- Configuration
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local xnopick_max_charge = 30000 -- Maximum charge of the saw
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-- Gives 2500 nodes on a single charge
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local xnopick_charge_per_node = 12
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-- Dig node cost
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local S = technic.getter
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technic.register_power_tool("technic:xnopick", xnopick_max_charge)
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local mesecons_materials = minetest.get_modpath("mesecons_materials")
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-- This function checks if the specified node should be dig
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local function check_if_node_picked(pos)
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local node = minetest.get_node(pos)
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local node_name = node.name
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if node_name:match("default:.*_with_.*") or
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node_name:match("default:coalblock") or
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node_name:match("default:mese") or
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node_name:match("technic:mineral_.*") or
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node_name:match("xtraores:.*_ore") or
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node_name:match("underch:.*_ore") or
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-- underch:black_eye_ore
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node_name:match("underch:coal_dust") or
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node_name:match("underch:coal_diamond") or
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node_name:match("moreores:mineral_.*") or
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node_name:match(".*coal_dense_ore")
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then
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minetest.log("action", "[Xno Pick Magic] "..node_name.." good node to collect.") --print to log
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return true
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end
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return false
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end
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function handle_node_drops(pos, drops, digger)
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-- Add dropped items to object's inventory
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local inv = digger and digger:get_inventory()
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local give_item
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if inv then
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give_item = function(item)
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return inv:add_item("main", item)
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end
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else
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give_item = function(item)
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-- itemstring to ItemStack for left:is_empty()
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return ItemStack(item)
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end
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end
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for _, dropped_item in pairs(drops) do
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local left = give_item(dropped_item)
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if not left:is_empty() then
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local p = {
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x = pos.x + math.random()/2-0.25,
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y = pos.y + math.random()/2-0.25,
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z = pos.z + math.random()/2-0.25,
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}
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minetest.add_item(p, left)
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minetest.sound_play("item_drop_pickup", {pos = pos, gain = 1.0, max_hear_distance = 10})
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end
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end
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end
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local function collect_node(user, pos, current_charge)
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if current_charge < xnopick_charge_per_node then
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minetest.sound_play("technic_prospector_miss", {pos = pos, gain = 1.0, max_hear_distance = 10})
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return current_charge
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end
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local node_name = minetest.get_node(pos).name
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local droped = minetest.get_node_drops(node_name)
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-- add to inventory
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-- minetest.handle_node_drops(user:getpos(), droped, user)
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handle_node_drops(user:getpos(), droped, user)
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minetest.remove_node(pos)
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local remain_charge = current_charge - xnopick_charge_per_node
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return remain_charge
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end
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local function collect_block_node(user, pos, current_charge)
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local radius = 4
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local dropPos = {}
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local remain_charge = current_charge
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for z = -radius, radius do
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dropPos.z = pos.z + z
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for y = -radius, radius do
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dropPos.y = pos.y + y
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for x = -radius, radius do
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dropPos.x = pos.x + x
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if check_if_node_picked(dropPos) then
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remain_charge = collect_node(user, dropPos, remain_charge)
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end
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end
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end
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end
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return remain_charge
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end
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minetest.register_tool("technic:xnopick", {
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description = S("Xno Pick Magic"),
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inventory_image = "xno_superpick.png",
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stack_max = 1,
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wear_represents = "technic_RE_charge",
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on_refill = technic.refill_RE_charge,
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on_use = function(itemstack, user, pointed_thing)
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local pos = pointed_thing.under
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if pointed_thing.type ~= "node" then
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return itemstack
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end
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--check tool charge
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local meta = minetest.deserialize(itemstack:get_metadata())
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if not meta or not meta.charge or
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meta.charge < xnopick_charge_per_node
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then
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minetest.sound_play("technic_prospector_miss", {pos = pos, gain = 1.0, max_hear_distance = 10})
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return
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end
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--check node protection
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if minetest.is_protected(pos, user:get_player_name()) then
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minetest.record_protection_violation(pos, user:get_player_name())
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return
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end
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--reinizializze visited struct
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nodeVisited = Pointset.create()
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--can collect only digging node
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if not check_if_node_picked(pos) then
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return itemstack
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end
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-- Send current charge to digging function so that the
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-- chainsaw will stop after digging a number of nodes
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meta.charge = collect_block_node(user, pos, meta.charge)
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minetest.sound_play("technic_laser_mk3", {pos = pos, gain = 1.0, max_hear_distance = 10})
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if not technic.creative_mode then
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technic.set_RE_wear(itemstack, meta.charge, xnopick_max_charge)
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itemstack:set_metadata(minetest.serialize(meta))
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end
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return itemstack
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end,
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})
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minetest.register_craft({
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output = "technic:xnopick",
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recipe = {
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{"group:wood", "group:wood", "group:wood",},
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{"technic:battery", "default:stick", "pipeworks:tube_1"},
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{"technic:battery", "default:stick", "pipeworks:tube_1"},
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},
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})
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