diff options
Diffstat (limited to 'technic/machines/HV/quarry.lua')
| -rw-r--r-- | technic/machines/HV/quarry.lua | 268 |
1 files changed, 0 insertions, 268 deletions
diff --git a/technic/machines/HV/quarry.lua b/technic/machines/HV/quarry.lua index c1ee1bb..e69de29 100644 --- a/technic/machines/HV/quarry.lua +++ b/technic/machines/HV/quarry.lua @@ -1,268 +0,0 @@ - -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_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 formspec = "size[6,4.3]".. - "list[context;cache;0,1;4,3;]".. - "item_image[4.8,0;1,1;technic:quarry]".. - "label[0,0.2;"..S("%s Quarry"):format("HV").."]".. - "field[4.3,3.5;2,1;size;"..S("Radius:")..";"..radius.."]" - if meta:get_int("enabled") == 0 then - formspec = formspec.."button[4,1;2,1;enable;"..S("Disabled").."]" - else - formspec = formspec.."button[4,1;2,1;disable;"..S("Enabled").."]" - end - local diameter = radius*2 + 1 - local nd = meta:get_int("dug") - local rel_y = quarry_dig_above_nodes - math.floor(nd / (diameter*diameter)) - formspec = formspec.."label[0,4;"..minetest.formspec_escape( - nd == 0 and S("Digging not started") or - (rel_y < -quarry_max_depth and S("Digging finished") or - (meta:get_int("purge_on") == 1 and S("Purging cache") or - S("Digging %d m "..(rel_y > 0 and "above" or "below").." machine") - :format(math.abs(rel_y)))) - ).."]" - formspec = formspec.."button[4,2;2,1;restart;"..S("Restart").."]" - meta:set_string("formspec", formspec) -end - -local function set_quarry_demand(meta) - 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)) - 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)) - meta:set_int("HV_EU_demand", quarry_demand) - end -end - -local function quarry_receive_fields(pos, formname, fields, sender) - local meta = minetest.get_meta(pos) - if fields.size and string.find(fields.size, "^[0-9]+$") then - local size = tonumber(fields.size) - if size >= 2 and size <= 8 and size ~= meta:get_int("size") then - meta:set_int("size", size) - meta:set_int("dug", 0) - end - end - if fields.enable then meta:set_int("enabled", 1) end - if fields.disable then meta:set_int("enabled", 0) end - if fields.restart then - meta:set_int("dug", 0) - meta:set_int("purge_on", 1) - end - set_quarry_formspec(meta) - set_quarry_demand(meta) -end - -local function quarry_handle_purge(pos) - local meta = minetest.get_meta(pos) - local inv = meta:get_inventory() - local i = 0 - for _,stack in ipairs(inv:get_list("cache")) do - i = i + 1 - if stack then - local item = stack:to_table() - if item then - technic.tube_inject_item(pos, pos, quarry_eject_dir, item) - stack:clear() - inv:set_stack("cache", i, stack) - break - end - end - end - if inv:is_empty("cache") then - meta:set_int("purge_on", 0) - end -end - -local function quarry_run(pos, node) - local meta = minetest.get_meta(pos) - local inv = meta:get_inventory() - -- initialize cache for the case we load an older world - inv:set_size("cache", 12) - -- toss a coin whether we do an automatic purge. Chance 1:200 - local purge_rand = math.random() - if purge_rand <= 0.005 then - meta:set_int("purge_on", 1) - end - - 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) - 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(1,0,0))) - local radius = meta:get_int("size") - local diameter = radius*2 + 1 - local startpos = vector.add(vector.add(vector.add(pos, - 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 - local ry = math.floor(nd / (diameter*diameter)) - local ndl = nd % (diameter*diameter) - if ry % 2 == 1 then - ndl = diameter*diameter - 1 - ndl - end - local rq = math.floor(ndl / diameter) - local rp = ndl % diameter - if rq % 2 == 1 then rp = diameter - 1 - rp end - local digpos = vector.add(vector.add(vector.add(startpos, - 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 - minetest.remove_node(digpos) - local drops = minetest.get_node_drops(dignode.name, "") - for _, dropped_item in ipairs(drops) do - local left = inv:add_item("cache", dropped_item) - while not left:is_empty() do - meta:set_int("purge_on", 1) - quarry_handle_purge(pos) - left = inv:add_item("cache", left) - end - end - break - end - end - if nd == diameter*diameter * (quarry_dig_above_nodes+1+quarry_max_depth) then - -- if a quarry is finished, we enable purge mode - meta:set_int("purge_on", 1) - end - meta:set_int("dug", nd) - else - -- if a quarry is disabled or has no power, we enable purge mode - meta:set_int("purge_on", 1) - end - -- if something triggered a purge, we handle it - if meta:get_int("purge_on") == 1 then - quarry_handle_purge(pos) - end - set_quarry_formspec(meta) - set_quarry_demand(meta) -end - -local function send_move_error(player) - minetest.chat_send_player(player:get_player_name(), - S("Manually taking/removing from cache by hand is not possible. ".. - "If you can't wait, restart or disable the quarry to start automatic purge.")) - return 0 -end - -minetest.register_node("technic:quarry", { - description = S("%s Quarry"):format("HV"), - 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, 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) - meta:set_string("infotext", S("%s Quarry"):format("HV")) - meta:set_int("size", 4) - set_quarry_formspec(meta) - set_quarry_demand(meta) - end, - after_place_node = function(pos, placer, itemstack) - local meta = minetest.get_meta(pos) - meta:set_string("owner", placer:get_player_name()) - pipeworks.scan_for_tube_objects(pos) - end, - can_dig = function(pos,player) - local meta = minetest.get_meta(pos); - local inv = meta:get_inventory() - return inv:is_empty("cache") - end, - after_dig_node = pipeworks.scan_for_tube_objects, - on_receive_fields = quarry_receive_fields, - technic_run = quarry_run, - allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player) - return send_move_error(player) - end, - allow_metadata_inventory_put = function(pos, listname, index, stack, player) - return send_move_error(player) - end, - allow_metadata_inventory_take = function(pos, listname, index, stack, player) - return send_move_error(player) - end -}) - -technic.register_machine("HV", "technic:quarry", technic.receiver) |