| | |
| | | |
| | | local S = technic.getter |
| | | |
| | | local tube_entry = "^pipeworks_tube_connection_metallic.png" |
| | | local cable_entry = "^technic_cable_connection_overlay.png" |
| | | |
| | | minetest.register_craft({ |
| | | recipe = { |
| | | {"technic:carbon_plate", "pipeworks:filter", "technic:composite_plate"}, |
| | | {"technic:motor", "technic:machine_casing", "technic:diamond_drill_head"}, |
| | | {"technic:carbon_steel_block", "technic:hv_cable0", "technic:carbon_steel_block"}}, |
| | | {"basic_materials:motor", "technic:machine_casing", "technic:diamond_drill_head"}, |
| | | {"technic:carbon_steel_block", "technic:hv_cable", "technic:carbon_steel_block"}}, |
| | | output = "technic:quarry", |
| | | }) |
| | | |
| | | local quarry_dig_above_nodes = 3 -- How far above the quarry we will dig nodes |
| | | local quarry_max_depth = 100 |
| | | local quarry_demand = 10000 |
| | | local quarry_eject_dir = vector.new(0, 1, 0) |
| | | |
| | | local function set_quarry_formspec(meta) |
| | | local radius = meta:get_int("size") |
| | |
| | | local radius = meta:get_int("size") |
| | | local diameter = radius*2 + 1 |
| | | local machine_name = S("%s Quarry"):format("HV") |
| | | if meta:get_int("enabled") == 0 or meta:get_int("purge_on") == 1 then |
| | | meta:set_string("infotext", S(meta:get_int("purge_on") == 1 and "%s purging cache" or "%s Disabled"):format(machine_name)) |
| | | local do_purge = meta:get_int("purge_on") == 1 |
| | | if meta:get_int("enabled") == 0 or do_purge then |
| | | local infotext = do_purge and |
| | | S("%s purging cache") or S("%s Disabled") |
| | | meta:set_string("infotext", infotext:format(machine_name)) |
| | | meta:set_int("HV_EU_demand", 0) |
| | | elseif meta:get_int("dug") == diameter*diameter * (quarry_dig_above_nodes+1+quarry_max_depth) then |
| | | meta:set_string("infotext", S("%s Finished"):format(machine_name)) |
| | | meta:set_int("HV_EU_demand", 0) |
| | | else |
| | | meta:set_string("infotext", S(meta:get_int("HV_EU_input") >= quarry_demand and "%s Active" or "%s Unpowered"):format(machine_name)) |
| | | local infotext = meta:get_int("HV_EU_input") >= quarry_demand |
| | | and S("%s Active") or S("%s Unpowered") |
| | | meta:set_string("infotext", infotext:format(machine_name)) |
| | | meta:set_int("HV_EU_demand", quarry_demand) |
| | | end |
| | | end |
| | | |
| | | local function quarry_receive_fields(pos, formname, fields, sender) |
| | | local player_name = sender:get_player_name() |
| | | if minetest.is_protected(pos, player_name) then |
| | | minetest.chat_send_player(player_name, "You are not allowed to edit this!") |
| | | minetest.record_protection_violation(pos, player_name) |
| | | return |
| | | end |
| | | local meta = minetest.get_meta(pos) |
| | | if fields.size and string.find(fields.size, "^[0-9]+$") then |
| | | local size = tonumber(fields.size) |
| | |
| | | if stack then |
| | | local item = stack:to_table() |
| | | if item then |
| | | technic.tube_inject_item(pos, pos, vector.new(0, 1, 0), item) |
| | | technic.tube_inject_item(pos, pos, quarry_eject_dir, item) |
| | | stack:clear() |
| | | inv:set_stack("cache", i, stack) |
| | | break |
| | |
| | | if inv:is_empty("cache") then |
| | | meta:set_int("purge_on", 0) |
| | | end |
| | | end |
| | | |
| | | -- Determines whether the quarry can dig the node at "pos" |
| | | -- "startpos" is located a few nodes above the quarry in South West direction (X-, Z-) |
| | | -- Returns the node to dig (to avoid double minetest.get_node lookup) |
| | | local function quarry_can_dig_node(startpos, pos, quarry_owner) |
| | | if minetest.is_protected(pos, quarry_owner) then |
| | | return nil |
| | | end |
| | | |
| | | local node = technic.get_or_load_node(pos) or minetest.get_node(pos) |
| | | local def = minetest.registered_nodes[node.name] or {diggable=false} |
| | | -- doors mod among other thing does NOT like a nil digger... |
| | | local fakedigger = pipeworks.create_fake_player({ |
| | | name = quarry_owner |
| | | }) |
| | | if not def.diggable or (def.can_dig and not def.can_dig(pos, fakedigger)) then |
| | | return nil |
| | | end |
| | | |
| | | -- Find airlike nodes on top of the current node. The entire Y column must be free. |
| | | for ay = pos.y+1, startpos.y do |
| | | local checkpos = {x=pos.x, y=ay, z=pos.z} |
| | | local checknode = technic.get_or_load_node(checkpos) or minetest.get_node(checkpos) |
| | | |
| | | local cdef = minetest.registered_nodes[checknode.name] or {} |
| | | local is_kind_of_gas = cdef.buildable_to and cdef.sunlight_propagates and not cdef.walkable |
| | | and not cdef.diggable and (cdef.drawtype == "airlike" or cdef.drawtype == "glasslike") |
| | | if not is_kind_of_gas then |
| | | return nil |
| | | end |
| | | end |
| | | |
| | | return node |
| | | end |
| | | |
| | | local function quarry_run(pos, node) |
| | |
| | | |
| | | if meta:get_int("enabled") and meta:get_int("HV_EU_input") >= quarry_demand and meta:get_int("purge_on") == 0 then |
| | | local pdir = minetest.facedir_to_dir(node.param2) |
| | | if pdir.y ~= 0 then |
| | | -- faces up or down, not valid, otherwise depth-check would run endless and hang up the server |
| | | return |
| | | end |
| | | |
| | | local qdir = pdir.x == 1 and vector.new(0,0,-1) or |
| | | (pdir.z == -1 and vector.new(-1,0,0) or |
| | | (pdir.x == -1 and vector.new(0,0,1) or |
| | |
| | | vector.new(0, quarry_dig_above_nodes, 0)), |
| | | pdir), |
| | | vector.multiply(qdir, -radius)) |
| | | local endpos = vector.add(vector.add(vector.add(startpos, |
| | | vector.new(0, -quarry_dig_above_nodes-quarry_max_depth, 0)), |
| | | vector.multiply(pdir, diameter-1)), |
| | | vector.multiply(qdir, diameter-1)) |
| | | local vm = VoxelManip() |
| | | local minpos, maxpos = vm:read_from_map(startpos, endpos) |
| | | local area = VoxelArea:new({MinEdge=minpos, MaxEdge=maxpos}) |
| | | local data = vm:get_data() |
| | | local c_air = minetest.get_content_id("air") |
| | | local owner = meta:get_string("owner") |
| | | local nd = meta:get_int("dug") |
| | | while nd ~= diameter*diameter * (quarry_dig_above_nodes+1+quarry_max_depth) do |
| | | while nd < diameter*diameter * (quarry_dig_above_nodes+1+quarry_max_depth) do |
| | | local ry = math.floor(nd / (diameter*diameter)) |
| | | local ndl = nd % (diameter*diameter) |
| | | if ry % 2 == 1 then |
| | |
| | | vector.new(0, -ry, 0)), |
| | | vector.multiply(pdir, rp)), |
| | | vector.multiply(qdir, rq)) |
| | | local can_dig = true |
| | | if can_dig and minetest.is_protected and minetest.is_protected(digpos, owner) then |
| | | can_dig = false |
| | | end |
| | | local dignode |
| | | if can_dig then |
| | | dignode = technic.get_or_load_node(digpos) or minetest.get_node(digpos) |
| | | local dignodedef = minetest.registered_nodes[dignode.name] or {diggable=false} |
| | | if not dignodedef.diggable or (dignodedef.can_dig and not dignodedef.can_dig(digpos, nil)) then |
| | | can_dig = false |
| | | end |
| | | end |
| | | |
| | | if can_dig then |
| | | for ay = startpos.y, digpos.y+1, -1 do |
| | | local checkpos = {x=digpos.x, y=ay, z=digpos.z} |
| | | local checknode = technic.get_or_load_node(checkpos) or minetest.get_node(checkpos) |
| | | if checknode.name ~= "air" then |
| | | can_dig = false |
| | | break |
| | | end |
| | | end |
| | | end |
| | | nd = nd + 1 |
| | | if can_dig then |
| | | |
| | | local dignode = quarry_can_dig_node(startpos, digpos, owner) |
| | | if dignode then |
| | | minetest.remove_node(digpos) |
| | | local drops = minetest.get_node_drops(dignode.name, "") |
| | | for _, dropped_item in ipairs(drops) do |
| | |
| | | |
| | | minetest.register_node("technic:quarry", { |
| | | description = S("%s Quarry"):format("HV"), |
| | | tiles = {"technic_carbon_steel_block.png", "technic_carbon_steel_block.png", |
| | | "technic_carbon_steel_block.png", "technic_carbon_steel_block.png", |
| | | "technic_carbon_steel_block.png^default_tool_mesepick.png", "technic_carbon_steel_block.png"}, |
| | | inventory_image = minetest.inventorycube("technic_carbon_steel_block.png", |
| | | "technic_carbon_steel_block.png^default_tool_mesepick.png", |
| | | "technic_carbon_steel_block.png"), |
| | | tiles = { |
| | | "technic_carbon_steel_block.png"..tube_entry, |
| | | "technic_carbon_steel_block.png"..cable_entry, |
| | | "technic_carbon_steel_block.png"..cable_entry, |
| | | "technic_carbon_steel_block.png"..cable_entry, |
| | | "technic_carbon_steel_block.png^default_tool_mesepick.png", |
| | | "technic_carbon_steel_block.png"..cable_entry |
| | | }, |
| | | paramtype2 = "facedir", |
| | | groups = {cracky=2, tubedevice=1, technic_machine = 1}, |
| | | groups = {cracky=2, tubedevice=1, technic_machine=1, technic_hv=1}, |
| | | connect_sides = {"bottom", "front", "left", "right"}, |
| | | tube = { |
| | | connect_sides = {top = 1}, |
| | | -- lower priority than other tubes, so that quarries will prefer any |
| | | -- other tube to another quarry, which could lead to server freezes |
| | | -- in certain quarry placements (2x2 for example would never eject) |
| | | priority = 10, |
| | | can_go = function(pos, node, velocity, stack) |
| | | -- always eject the same, even if items came in another way |
| | | -- this further mitigates loops and generally avoids random sideway movement |
| | | -- that can be expected in certain quarry placements |
| | | return { quarry_eject_dir } |
| | | end |
| | | }, |
| | | on_construct = function(pos) |
| | | local meta = minetest.get_meta(pos) |