| | |
|---|
| | | 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) |
|---|
| | |
|---|
| | | 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) |
|---|
| | | local meta = minetest.get_meta(pos) |
|---|
| | | local inv = meta:get_inventory() |
|---|
| | |
|---|
| | | vector.multiply(qdir, -radius)) |
|---|
| | | 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} |
|---|
| | | -- doors mod among other thing does NOT like a nil digger... |
|---|
| | | local fakedigger = pipeworks.create_fake_player({ |
|---|
| | | name = owner |
|---|
| | | }) |
|---|
| | | if not dignodedef.diggable or (dignodedef.can_dig and not dignodedef.can_dig(digpos, fakedigger)) 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 |
|---|
