-- This file supplies the steel pipes local S = minetest.get_translator("pipeworks") local REGISTER_COMPATIBILITY = true local pipes_empty_nodenames = {} local pipes_full_nodenames = {} local new_flow_logic_register = pipeworks.flowables.register local polys = "" if pipeworks.enable_lowpoly then polys = "_lowpoly" end local vti = {4, 3, 2, 1, 6, 5} local cconnects = {{}, {1}, {1, 2}, {1, 3}, {1, 3, 5}, {1, 2, 3}, {1, 2, 3, 5}, {1, 2, 3, 4}, {1, 2, 3, 4, 5}, {1, 2, 3, 4, 5, 6}} for index, connects in ipairs(cconnects) do local outsel = {} local jx = 0 local jy = 0 local jz = 0 for _, v in ipairs(connects) do if v == 1 or v == 2 then jx = jx + 1 elseif v == 3 or v == 4 then jy = jy + 1 else jz = jz + 1 end table.insert(outsel, pipeworks.pipe_selectboxes[v]) end if #connects == 1 then local v = connects[1] v = v-1 + 2*(v%2) -- Opposite side end local pgroups = {snappy = 3, pipe = 1, not_in_creative_inventory = 1} local pipedesc = S("Pipe Segment").." "..dump(connects) if #connects == 0 then pgroups = {snappy = 3, tube = 1} pipedesc = S("Pipe Segment") end local outimg_e = { "pipeworks_pipe_plain.png" } local outimg_l = { "pipeworks_pipe_plain.png" } if index == 3 then outimg_e = { "pipeworks_pipe_3_empty.png" } outimg_l = { "pipeworks_pipe_3_loaded.png" } end local mesh = "pipeworks_pipe_"..index..polys..".obj" if index == 1 then mesh = "pipeworks_pipe_3"..polys..".obj" end minetest.register_node("pipeworks:pipe_"..index.."_empty", { description = pipedesc, drawtype = "mesh", mesh = mesh, tiles = outimg_e, sunlight_propagates = true, paramtype = "light", paramtype2 = "facedir", selection_box = { type = "fixed", fixed = outsel }, collision_box = { type = "fixed", fixed = outsel }, groups = pgroups, sounds = default.node_sound_metal_defaults(), walkable = true, drop = "pipeworks:pipe_1_empty", after_place_node = function(pos) pipeworks.scan_for_pipe_objects(pos) end, after_dig_node = function(pos) pipeworks.scan_for_pipe_objects(pos) end, on_rotate = false, check_for_pole = pipeworks.check_for_vert_pipe, check_for_horiz_pole = pipeworks.check_for_horiz_pipe, pipenumber = index }) local pgroups = {snappy = 3, pipe = 1, not_in_creative_inventory = 1} minetest.register_node("pipeworks:pipe_"..index.."_loaded", { description = pipedesc, drawtype = "mesh", mesh = mesh, tiles = outimg_l, sunlight_propagates = true, paramtype = "light", paramtype2 = "facedir", selection_box = { type = "fixed", fixed = outsel }, collision_box = { type = "fixed", fixed = outsel }, groups = pgroups, sounds = default.node_sound_metal_defaults(), walkable = true, drop = "pipeworks:pipe_1_empty", after_place_node = function(pos) minetest.set_node(pos, { name = "pipeworks:pipe_"..index.."_empty" }) pipeworks.scan_for_pipe_objects(pos) end, after_dig_node = function(pos) pipeworks.scan_for_pipe_objects(pos) end, on_rotate = false, check_for_pole = pipeworks.check_for_vert_pipe, check_for_horiz_pole = pipeworks.check_for_horiz_pipe, pipenumber = index }) local emptypipe = "pipeworks:pipe_"..index.."_empty" local fullpipe = "pipeworks:pipe_"..index.."_loaded" table.insert(pipes_empty_nodenames, emptypipe) table.insert(pipes_full_nodenames, fullpipe) new_flow_logic_register.simple(emptypipe) new_flow_logic_register.simple(fullpipe) end if REGISTER_COMPATIBILITY then local cempty = "pipeworks:pipe_compatibility_empty" local cloaded = "pipeworks:pipe_compatibility_loaded" minetest.register_node(cempty, { drawtype = "airlike", sunlight_propagates = true, paramtype = "light", description = S("Pipe Segment (legacy)"), groups = {not_in_creative_inventory = 1, pipe_to_update = 1}, drop = "pipeworks:pipe_1_empty", after_place_node = function(pos) pipeworks.scan_for_pipe_objects(pos) end, on_rotate = false }) minetest.register_node(cloaded, { drawtype = "airlike", sunlight_propagates = true, paramtype = "light", groups = {not_in_creative_inventory = 1, pipe_to_update = 1}, drop = "pipeworks:pipe_1_empty", after_place_node = function(pos) pipeworks.scan_for_pipe_objects(pos) end, on_rotate = false }) for xm = 0, 1 do for xp = 0, 1 do for ym = 0, 1 do for yp = 0, 1 do for zm = 0, 1 do for zp = 0, 1 do local pname = xm..xp..ym..yp..zm..zp minetest.register_alias("pipeworks:pipe_"..pname.."_empty", cempty) minetest.register_alias("pipeworks:pipe_"..pname.."_loaded", cloaded) end end end end end end minetest.register_abm({ nodenames = {"group:pipe_to_update"}, interval = 1, chance = 1, action = function(pos, node, active_object_count, active_object_count_wider) local minp = {x = pos.x-1, y = pos.y-1, z = pos.z-1} local maxp = {x = pos.x+1, y = pos.y+1, z = pos.z+1} if table.getn(minetest.find_nodes_in_area(minp, maxp, "ignore")) == 0 then pipeworks.scan_for_pipe_objects(pos) end end }) end local valve_on = "pipeworks:valve_on_empty" local valve_off = "pipeworks:valve_off_empty" local entry_panel_empty = "pipeworks:entry_panel_empty" local flow_sensor_empty = "pipeworks:flow_sensor_empty" local sp_empty = "pipeworks:straight_pipe_empty" -- XXX: why aren't these in devices.lua!? table.insert(pipes_empty_nodenames, valve_on) table.insert(pipes_empty_nodenames, valve_off) table.insert(pipes_empty_nodenames, entry_panel_empty) table.insert(pipes_empty_nodenames, flow_sensor_empty) table.insert(pipes_empty_nodenames, sp_empty) local valve_on_loaded = "pipeworks:valve_on_loaded" local entry_panel_loaded = "pipeworks:entry_panel_loaded" local flow_sensor_loaded = "pipeworks:flow_sensor_loaded" local sp_loaded = "pipeworks:straight_pipe_loaded" table.insert(pipes_full_nodenames, valve_on_loaded) table.insert(pipes_full_nodenames, entry_panel_loaded) table.insert(pipes_full_nodenames, flow_sensor_loaded) table.insert(pipes_full_nodenames, sp_loaded) pipeworks.pipes_full_nodenames = pipes_full_nodenames pipeworks.pipes_empty_nodenames = pipes_empty_nodenames if pipeworks.toggles.pipe_mode == "classic" then minetest.register_abm({ nodenames = pipes_empty_nodenames, interval = 1, chance = 1, action = function(pos, node, active_object_count, active_object_count_wider) pipeworks.check_for_inflows(pos,node) end }) minetest.register_abm({ nodenames = pipes_full_nodenames, interval = 1, chance = 1, action = function(pos, node, active_object_count, active_object_count_wider) pipeworks.check_sources(pos,node) end }) minetest.register_abm({ nodenames = {"pipeworks:spigot","pipeworks:spigot_pouring"}, interval = 1, chance = 1, action = function(pos, node, active_object_count, active_object_count_wider) pipeworks.spigot_check(pos,node) end }) minetest.register_abm({ nodenames = {"pipeworks:fountainhead","pipeworks:fountainhead_pouring"}, interval = 1, chance = 1, action = function(pos, node, active_object_count, active_object_count_wider) pipeworks.fountainhead_check(pos,node) end }) end