minetest.git - modified minetest for gpcfs purposes

diff options

Diffstat (limited to 'src/client/wieldmesh.h')

0 files changed, 0 insertions, 0 deletions

-- Track Circuit Breaks and Track Sections - Player interaction local players_assign_tcb = {} local players_assign_signal = {} local players_link_ts = {} local ildb = advtrains.interlocking.db local ilrs = advtrains.interlocking.route local sigd_equal = advtrains.interlocking.sigd_equal local lntrans = { "A", "B" } local function sigd_to_string(sigd) return minetest.pos_to_string(sigd.p).." / "..lntrans[sigd.s] end minetest.register_node("advtrains_interlocking:tcb_node", { drawtype = "mesh", paramtype="light", paramtype2="facedir", walkable = false, selection_box = { type = "fixed", fixed = {-1/6, -1/2, -1/6, 1/6, 1/4, 1/6}, }, mesh = "at_il_tcb_node.obj", tiles = {"at_il_tcb_node.png"}, description="Track Circuit Break", sunlight_propagates=true, groups = { cracky=3, not_blocking_trains=1, --save_in_at_nodedb=2, at_il_track_circuit_break = 1, }, after_place_node = function(pos, node, player) local meta = minetest.get_meta(pos) meta:set_string("infotext", "Unconfigured Track Circuit Break, right-click to assign.") end, on_rightclick = function(pos, node, player) local pname = player:get_player_name() if not minetest.check_player_privs(pname, "interlocking") then minetest.chat_send_player(pname, "Insufficient privileges to use this!") return end local meta = minetest.get_meta(pos) local tcbpts = meta:get_string("tcb_pos") if tcbpts ~= "" then local tcbpos = minetest.string_to_pos(tcbpts) local tcb = ildb.get_tcb(tcbpos) if tcb then advtrains.interlocking.show_tcb_form(tcbpos, pname) else minetest.chat_send_player(pname, "This TCB has been removed. Please dig marker.") end else --unconfigured minetest.chat_send_player(pname, "Configuring TCB: Please punch the rail you want to assign this TCB to.") players_assign_tcb[pname] = pos end end, --on_punch = function(pos, node, player) -- local meta = minetest.get_meta(pos) -- local tcbpts = meta:get_string("tcb_pos") -- if tcbpts ~= "" then -- local tcbpos = minetest.string_to_pos(tcbpts) -- advtrains.interlocking.show_tcb_marker(tcbpos) -- end --end, can_dig = function(pos, player) if player == nil then return false end local pname = player:get_player_name() -- Those markers can only be dug when all adjacent TS's are set -- as EOI. local meta = minetest.get_meta(pos) local tcbpts = meta:get_string("tcb_pos") if tcbpts ~= "" then if not minetest.check_player_privs(pname, "interlocking") then minetest.chat_send_player(pname, "Insufficient privileges to use this!") return end local tcbpos = minetest.string_to_pos(tcbpts) local tcb = ildb.get_tcb(tcbpos) if not tcb then return true end for connid=1,2 do if tcb[connid].ts_id or tcb[connid].signal then minetest.chat_send_player(pname, "Can't remove TCB: Both sides must have no track section and no signal assigned!") return false end if not ildb.may_modify_tcbs(tcb[connid]) then minetest.chat_send_player(pname, "Can't remove TCB: Side "..connid.." forbids modification (shouldn't happen).") return false end end end return true end, after_dig_node = function(pos, oldnode, oldmetadata, player) if not oldmetadata or not oldmetadata.fields then return end local tcbpts = oldmetadata.fields.tcb_pos if tcbpts and tcbpts ~= "" then local tcbpos = minetest.string_to_pos(tcbpts) local success = ildb.remove_tcb(tcbpos) if success and player then minetest.chat_send_player(player:get_player_name(), "TCB has been removed.") else minetest.chat_send_player(player:get_player_name(), "Failed to remove TCB!") minetest.set_node(pos, oldnode) local meta = minetest.get_meta(pos) meta:set_string("tcb_pos", minetest.pos_to_string(tcbpos)) end end end, }) -- Crafting -- set some fallbacks local tcb_core = "default:mese_crystal" local tcb_secondary = "default:mese_crystal_fragment" --alternative recipe items --core if minetest.get_modpath("basic_materials") then tcb_core = "basic_materials:ic" elseif minetest.get_modpath("technic") then tcb_core = "technic:control_logic_unit" end --print("TCB Core: "..tcb_core) --secondary if minetest.get_modpath("mesecons") then tcb_secondary = 'mesecons:wire_00000000_off' end --print("TCB Secondary: "..tcb_secondary) minetest.register_craft({ output = 'advtrains_interlocking:tcb_node 4', recipe = { {tcb_secondary,tcb_core,tcb_secondary}, {'advtrains:dtrack_placer','','advtrains:dtrack_placer'} }, --actually use track in the tcb recipe replacements = { {"advtrains:dtrack_placer","advtrains:dtrack_placer"}, {"advtrains:dtrack_placer","advtrains:dtrack_placer"}, } }) --nil the temp crafting variables tcb_core= nil tcb_secondary = nil minetest.register_on_punchnode(function(pos, node, player, pointed_thing) local pname = player:get_player_name() if not minetest.check_player_privs(pname, "interlocking") then return end -- TCB assignment local tcbnpos = players_assign_tcb[pname] if tcbnpos then if vector.distance(pos, tcbnpos)<=20 then local node_ok, conns, rhe = advtrains.get_rail_info_at(pos, advtrains.all_tracktypes) if node_ok and #conns == 2 then local ok = ildb.create_tcb(pos) if not ok then minetest.chat_send_player(pname, "Configuring TCB: TCB already exists at this position! It has now been re-assigned.") end ildb.sync_tcb_neighbors(pos, 1) ildb.sync_tcb_neighbors(pos, 2) local meta = minetest.get_meta(tcbnpos) meta:set_string("tcb_pos", minetest.pos_to_string(pos)) meta:set_string("infotext", "TCB assigned to "..minetest.pos_to_string(pos)) minetest.chat_send_player(pname, "Configuring TCB: Successfully configured TCB") else minetest.chat_send_player(pname, "Configuring TCB: This is not a normal two-connection rail! Aborted.") end else minetest.chat_send_player(pname, "Configuring TCB: Node is too far away. Aborted.") end players_assign_tcb[pname] = nil end -- Signal assignment local sigd = players_assign_signal[pname] if sigd then if vector.distance(pos, sigd.p)<=50 then local is_signal = minetest.get_item_group(node.name, "advtrains_signal") >= 2 if is_signal then local ndef = minetest.registered_nodes[node.name] if ndef and ndef.advtrains and ndef.advtrains.set_aspect then local tcbs = ildb.get_tcbs(sigd) if tcbs then tcbs.signal = pos if not tcbs.signal_name then tcbs.signal_name = "Signal at "..minetest.pos_to_string(sigd.p) end if not tcbs.routes then tcbs.routes = {} end ildb.set_sigd_for_signal(pos, sigd) minetest.chat_send_player(pname, "Configuring TCB: Successfully assigned signal.") advtrains.interlocking.show_ip_form(pos, pname, true) else minetest.chat_send_player(pname, "Configuring TCB: Internal error, TCBS doesn't exist. Aborted.") end else minetest.chat_send_player(pname, "Configuring TCB: Cannot use static signals for routesetting. Aborted.") end else minetest.chat_send_player(pname, "Configuring TCB: Not a compatible signal. Aborted.") end else minetest.chat_send_player(pname, "Configuring TCB: Node is too far away. Aborted.") end players_assign_signal[pname] = nil end end) -- TCB Form local function mktcbformspec(tcbs, btnpref, offset, pname) local form = "" local ts if tcbs.ts_id then ts = ildb.get_ts(tcbs.ts_id) end if ts then form = form.."label[0.5,"..offset..";Side "..btnpref..": "..minetest.formspec_escape(ts.name).."]" form = form.."button[0.5,"..(offset+0.5)..";5,1;"..btnpref.."_gotots;Show track section]" if ildb.may_modify_tcbs(tcbs) then -- Note: the security check to prohibit those actions is located in database.lua in the corresponding functions. form = form.."button[0.5,"..(offset+1.5)..";2.5,1;"..btnpref.."_update;Update near TCBs]" form = form.."button[3 ,"..(offset+1.5)..";2.5,1;"..btnpref.."_remove;Remove from section]" end else tcbs.ts_id = nil form = form.."label[0.5,"..offset..";Side "..btnpref..": ".."End of interlocking]" form = form.."button[0.5,"..(offset+0.5)..";5,1;"..btnpref.."_makeil;Create Interlocked Track Section]" --if tcbs.section_free then --form = form.."button[0.5,"..(offset+1.5)..";5,1;"..btnpref.."_setlocked;Section is free]" --else --form = form.."button[0.5,"..(offset+1.5)..";5,1;"..btnpref.."_setfree;Section is blocked]" --end end if tcbs.signal then form = form.."button[0.5,"..(offset+2.5)..";5,1;"..btnpref.."_sigdia;Signalling]" else form = form.."button[0.5,"..(offset+2.5)..";5,1;"..btnpref.."_asnsig;Assign a signal]" end return form end function advtrains.interlocking.show_tcb_form(pos, pname) if not minetest.check_player_privs(pname, "interlocking") then minetest.chat_send_player(pname, "Insufficient privileges to use this!") return end local tcb = ildb.get_tcb(pos) if not tcb then return end local form = "size[6,9] label[0.5,0.5;Track Circuit Break Configuration]" form = form .. mktcbformspec(tcb[1], "A", 1, pname) form = form .. mktcbformspec(tcb[2], "B", 5, pname) minetest.show_formspec(pname, "at_il_tcbconfig_"..minetest.pos_to_string(pos), form) advtrains.interlocking.show_tcb_marker(pos) end --helper: length of nil table is 0 local function nlen(t) if not t then return 0 end return #t end minetest.register_on_player_receive_fields(function(player, formname, fields) local pname = player:get_player_name() if not minetest.check_player_privs(pname, "interlocking") then return end local pts = string.match(formname, "^at_il_tcbconfig_(.+)$") local pos if pts then pos = minetest.string_to_pos(pts) end if pos and not fields.quit then local tcb = ildb.get_tcb(pos) if not tcb then return end local f_gotots = {fields.A_gotots, fields.B_gotots} local f_update = {fields.A_update, fields.B_update} local f_remove = {fields.A_remove, fields.B_remove} local f_makeil = {fields.A_makeil, fields.B_makeil} local f_setlocked = {fields.A_setlocked, fields.B_setlocked} local f_setfree = {fields.A_setfree, fields.B_setfree} local f_asnsig = {fields.A_asnsig, fields.B_asnsig} local f_sigdia = {fields.A_sigdia, fields.B_sigdia} for connid=1,2 do local tcbs = tcb[connid] if tcbs.ts_id then if f_gotots[connid] then advtrains.interlocking.show_ts_form(tcbs.ts_id, pname) return end if f_update[connid] then ildb.sync_tcb_neighbors(pos, connid) end if f_remove[connid] then ildb.remove_from_interlocking({p=pos, s=connid}) end else if f_makeil[connid] then -- try sinc_tcb_neighbors first ildb.sync_tcb_neighbors(pos, connid) -- if that didn't work, create new section if not tcbs.ts_id then ildb.create_ts({p=pos, s=connid}) ildb.sync_tcb_neighbors(pos, connid) end end -- non-interlocked if f_setfree[connid] then tcbs.section_free = true end if f_setlocked[connid] then tcbs.section_free = nil end end if f_asnsig[connid] and not tcbs.signal then minetest.chat_send_player(pname, "Configuring TCB: Please punch the signal to assign.") players_assign_signal[pname] = {p=pos, s=connid} minetest.close_formspec(pname, formname) return end if f_sigdia[connid] and tcbs.signal then advtrains.interlocking.show_signalling_form({p=pos, s=connid}, pname) return end end advtrains.interlocking.show_tcb_form(pos, pname) end end) -- TS Formspec -- textlist selection temporary storage local ts_pselidx = {} function advtrains.interlocking.show_ts_form(ts_id, pname, sel_tcb) if not minetest.check_player_privs(pname, "interlocking") then minetest.chat_send_player(pname, "Insufficient privileges to use this!") return end local ts = ildb.get_ts(ts_id) if not ts_id then return end local form = "size[10,10]label[0.5,0.5;Track Section Detail - "..ts_id.."]" form = form.."field[0.8,2;5.2,1;name;Section name;"..minetest.formspec_escape(ts.name).."]" form = form.."button[5.5,1.7;1,1;setname;Set]" local hint local strtab = {} for idx, sigd in ipairs(ts.tc_breaks) do strtab[#strtab+1] = minetest.formspec_escape(sigd_to_string(sigd)) advtrains.interlocking.show_tcb_marker(sigd.p) end form = form.."textlist[0.5,3;5,3;tcblist;"..table.concat(strtab, ",").."]" if ildb.may_modify_ts(ts) then if players_link_ts[pname] then local other_id = players_link_ts[pname] local other_ts = ildb.get_ts(other_id) if other_ts then if ildb.may_modify_ts(other_ts) then form = form.."button[5.5,3;3.5,1;mklink;Join with "..minetest.formspec_escape(other_ts.name).."]" form = form.."button[9 ,3;0.5,1;cancellink;X]" end end else form = form.."button[5.5,3;4,1;link;Join into other section]" hint = 1 end form = form.."button[5.5,4;4,1;dissolve;Dissolve Section]" form = form.."tooltip[dissolve;This will remove the track section and set all its end points to End Of Interlocking]" if sel_tcb then form = form.."button[5.5,5;4,1;del_tcb;Unlink selected TCB]" hint = 2 end else hint=3 end if ts.route then form = form.."label[0.5,6.1;Route is set: "..ts.route.rsn.."]" elseif ts.route_post then form = form.."label[0.5,6.1;Section holds "..#(ts.route_post.lcks or {}).." route locks.]" end -- occupying trains if ts.trains and #ts.trains>0 then form = form.."label[0.5,7.1;Trains on this section:]" form = form.."textlist[0.5,7.7;3,2;trnlist;"..table.concat(ts.trains, ",").."]" else form = form.."label[0.5,7.1;No trains on this section.]" end form = form.."button[5.5,7;4,1;reset;Reset section state]" if hint == 1 then form = form.."label[0.5,0.75;Use the 'Join' button to designate rail crosses and link not listed far-away TCBs]" elseif hint == 2 then form = form.."label[0.5,0.75;Unlinking a TCB will set it to non-interlocked mode.]" elseif hint == 3 then form = form.."label[0.5,0.75;You cannot modify track sections when a route is set or a train is on the section.]" --form = form.."label[0.5,1;Trying to unlink a TCB directly connected to this track will not work.]" end ts_pselidx[pname]=sel_tcb minetest.show_formspec(pname, "at_il_tsconfig_"..ts_id, form) end minetest.register_on_player_receive_fields(function(player, formname, fields) local pname = player:get_player_name() if not minetest.check_player_privs(pname, "interlocking") then return end -- independent of the formspec, clear this whenever some formspec event happens local tpsi = ts_pselidx[pname] ts_pselidx[pname] = nil local ts_id = string.match(formname, "^at_il_tsconfig_(.+)$") if ts_id and not fields.quit then local ts = ildb.get_ts(ts_id) if not ts then return end local sel_tcb if fields.tcblist then local tev = minetest.explode_textlist_event(fields.tcblist) sel_tcb = tev.index ts_pselidx[pname] = sel_tcb elseif tpsi then sel_tcb = tpsi end if ildb.may_modify_ts(ts) then if players_link_ts[pname] then if fields.cancellink then players_link_ts[pname] = nil elseif fields.mklink then ildb.link_track_sections(players_link_ts[pname], ts_id) players_link_ts[pname] = nil end end if fields.del_tcb and sel_tcb and sel_tcb > 0 and sel_tcb <= #ts.tc_breaks then if not ildb.remove_from_interlocking(ts.tc_breaks[sel_tcb]) then minetest.chat_send_player(pname, "Please unassign signal first!") end sel_tcb = nil end if fields.link then players_link_ts[pname] = ts_id end if fields.dissolve then ildb.dissolve_ts(ts_id) minetest.close_formspec(pname, formname) return end end if fields.setname then ts.name = fields.name if ts.name == "" then ts.name = "Section "..ts_id end end if fields.reset then -- User requested resetting the section -- Show him what this means... local form = "size[7,5]label[0.5,0.5;Reset track section]" form = form.."label[0.5,1;This will clear the list of trains\nand the routesetting status of this section.\nAre you sure?]" form = form.."button_exit[0.5,2.5; 5,1;reset;Yes]" form = form.."button_exit[0.5,3.5; 5,1;cancel;Cancel]" minetest.show_formspec(pname, "at_il_tsreset_"..ts_id, form) return end advtrains.interlocking.show_ts_form(ts_id, pname, sel_tcb) return end ts_id = string.match(formname, "^at_il_tsreset_(.+)$") if ts_id and fields.reset then local ts = ildb.get_ts(ts_id) if not ts then return end ts.trains = {} if ts.route_post then advtrains.interlocking.route.free_route_locks(ts_id, ts.route_post.locks) end ts.route_post = nil ts.route = nil for _, sigd in ipairs(ts.tc_breaks) do local tcbs = ildb.get_tcbs(sigd) advtrains.interlocking.update_signal_aspect(tcbs) end minetest.chat_send_player(pname, "Reset track section "..ts_id.."!") end end) -- TCB marker entities -- table with objectRefs local markerent = {} minetest.register_entity("advtrains_interlocking:tcbmarker", { visual = "mesh", mesh = "trackplane.b3d", textures = {"at_il_tcb_marker.png"}, collisionbox = {-1,-0.5,-1, 1,-0.4,1}, visual_size = {x=10, y=10}, on_punch = function(self) self.object:remove() end, on_rightclick = function(self, player) if self.tcbpos and player then advtrains.interlocking.show_tcb_form(self.tcbpos, player:get_player_name()) end end, get_staticdata = function() return "STATIC" end, on_activate = function(self, sdata) if sdata=="STATIC" then self.object:remove() end end, static_save = false, }) function advtrains.interlocking.show_tcb_marker(pos) --atdebug("showing tcb marker",pos) local tcb = ildb.get_tcb(pos) if not tcb then return end local node_ok, conns, rhe = advtrains.get_rail_info_at(pos, advtrains.all_tracktypes) if not node_ok then return end local yaw = advtrains.conn_angle_median(conns[2].c, conns[1].c) local itex = {} for connid=1,2 do local tcbs = tcb[connid] local ts if tcbs.ts_id then ts = ildb.get_ts(tcbs.ts_id) end if ts then itex[connid] = ts.name else itex[connid] = "--EOI--" end end local pts = advtrains.roundfloorpts(pos) if markerent[pts] then markerent[pts]:remove() end local obj = minetest.add_entity(pos, "advtrains_interlocking:tcbmarker") if not obj then return end obj:set_yaw(yaw) obj:set_properties({ infotext = "A = "..itex[1].."\nB = "..itex[2] }) local le = obj:get_luaentity() if le then le.tcbpos = pos end markerent[pts] = obj end -- Signalling formspec - set routes a.s.o -- textlist selection temporary storage local sig_pselidx = {} -- Players having a signalling form open local p_open_sig_form = {} function advtrains.interlocking.show_signalling_form(sigd, pname, sel_rte, called_from_form_update) if not minetest.check_player_privs(pname, "train_operator") then minetest.chat_send_player(pname, "Insufficient privileges to use this!") return end local hasprivs = minetest.check_player_privs(pname, "interlocking") local tcbs = ildb.get_tcbs(sigd) if not tcbs.signal then return end if not tcbs.signal_name then tcbs.signal_name = "Signal at "..minetest.pos_to_string(sigd.p) end if not tcbs.routes then tcbs.routes = {} end local form = "size[7,10]label[0.5,0.5;Signal at "..minetest.pos_to_string(sigd.p).."]" form = form.."field[0.8,1.5;5.2,1;name;Signal name;"..minetest.formspec_escape(tcbs.signal_name).."]" form = form.."button[5.5,1.2;1,1;setname;Set]" if tcbs.routeset then local rte = tcbs.routes[tcbs.routeset] if not rte then atwarn("Unknown route set from signal!") tcbs.routeset = nil return end form = form.."label[0.5,2.5;A route is requested from this signal:]" form = form.."label[0.5,3.0;"..minetest.formspec_escape(rte.name).."]" if tcbs.route_committed then form = form.."label[0.5,3.5;Route has been set.]" else form = form.."label[0.5,3.5;Waiting for route to be set...]" if tcbs.route_rsn then form = form.."label[0.5,4;"..minetest.formspec_escape(tcbs.route_rsn).."]" end end if not tcbs.route_auto then form = form.."button[0.5,7; 5,1;auto;Enable Automatic Working]" else form = form.."label[0.5,7 ;Automatic Working is active.]" form = form.."label[0.5,7.3;Route is re-set when a train passed.]" form = form.."button[0.5,7.7; 5,1;noauto;Disable Automatic Working]" end form = form.."button[0.5,6; 5,1;cancelroute;Cancel Route]" else if not tcbs.route_origin then local strtab = {} for idx, route in ipairs(tcbs.routes) do local clr = "" if route.ars then clr = "#FF5555" if route.ars.default then clr = "#55FF55" end end strtab[#strtab+1] = clr .. minetest.formspec_escape(route.name) end form = form.."label[0.5,2.5;Routes:]" form = form.."textlist[0.5,3;5,3;rtelist;"..table.concat(strtab, ",").."]" if sel_rte then form = form.."button[0.5,6; 5,1;setroute;Set Route]" form = form.."button[0.5,7;2,1;dsproute;Show]" if hasprivs then form = form.."button[3.5,7;2,1;editroute;Edit]" end else if tcbs.ars_disabled then form = form.."label[0.5,6 ;NOTE: ARS is disabled.]" form = form.."label[0.5,6.5;Routes are not automatically set.]" end end if hasprivs then form = form.."button[0.5,8;2.5,1;newroute;New Route]" form = form.."button[ 3,8;2.5,1;unassign;Unassign Signal]" form = form.."button[ 3,9;2.5,1;influp;Influence Point]" end if tcbs.ars_disabled then form = form.."button[0.5,9;2.5,1;arsenable;Enable ARS]" else form = form.."button[0.5,9;2.5,1;arsdisable;Disable ARS]" end elseif sigd_equal(tcbs.route_origin, sigd) then -- something has gone wrong: tcbs.routeset should have been set... form = form.."label[0.5,2.5;Inconsistent state: route_origin is same TCBS but no route set. Try again.]" ilrs.cancel_route_from(sigd) else form = form.."label[0.5,2.5;Route is set over this signal by:\n"..sigd_to_string(tcbs.route_origin).."]" form = form.."label[0.5,4;Wait for this route to be cancelled in order to do anything here.]" end end sig_pselidx[pname] = sel_rte minetest.show_formspec(pname, "at_il_signalling_"..minetest.pos_to_string(sigd.p).."_"..sigd.s, form) p_open_sig_form[pname] = sigd -- always a good idea to update the signal aspect if not called_from_form_update then -- FIX prevent a callback loop advtrains.interlocking.update_signal_aspect(tcbs) end end function advtrains.interlocking.update_player_forms(sigd) for pname, tsigd in pairs(p_open_sig_form) do if advtrains.interlocking.sigd_equal(sigd, tsigd) then advtrains.interlocking.show_signalling_form(sigd, pname, nil) end end end minetest.register_on_player_receive_fields(function(player, formname, fields) local pname = player:get_player_name() if not minetest.check_player_privs(pname, "train_operator") then return end local hasprivs = minetest.check_player_privs(pname, "interlocking") -- independent of the formspec, clear this whenever some formspec event happens local tpsi = sig_pselidx[pname] sig_pselidx[pname] = nil p_open_sig_form[pname] = nil local pts, connids = string.match(formname, "^at_il_signalling_([^_]+)_(%d)$") local pos, connid if pts then pos = minetest.string_to_pos(pts) connid = tonumber(connids) if not connid or connid<1 or connid>2 then return end end if pos and connid and not fields.quit then local sigd = {p=pos, s=connid} local tcbs = ildb.get_tcbs(sigd) if not tcbs then return end local sel_rte if fields.rtelist then local tev = minetest.explode_textlist_event(fields.rtelist) sel_rte = tev.index elseif tpsi then sel_rte = tpsi end if fields.setname and fields.name and hasprivs then tcbs.signal_name = fields.name end if tcbs.routeset and fields.cancelroute then if tcbs.routes[tcbs.routeset] and tcbs.routes[tcbs.routeset].ars then tcbs.ars_disabled = true end -- if route committed, cancel route ts info ilrs.update_route(sigd, tcbs, nil, true) end if not tcbs.routeset then if fields.newroute and hasprivs then advtrains.interlocking.init_route_prog(pname, sigd) minetest.close_formspec(pname, formname) return end if sel_rte and tcbs.routes[sel_rte] then if fields.setroute then ilrs.update_route(sigd, tcbs, sel_rte) end if fields.dsproute then local t = os.clock() advtrains.interlocking.visualize_route(sigd, tcbs.routes[sel_rte], "disp_"..t) minetest.after(10, function() advtrains.interlocking.clear_visu_context("disp_"..t) end) end if fields.editroute and hasprivs then advtrains.interlocking.show_route_edit_form(pname, sigd, sel_rte) --local rte = tcbs.routes[sel_rte] --minetest.show_formspec(pname, formname.."_renroute_"..sel_rte, "field[name;Enter new route name;"..rte.name.."]") return end end end if fields.unassign and hasprivs then -- unassigning the signal from the tcbs -- only when no route is set. -- Routes and name remain saved, in case the player wants to reassign a new signal if not tcbs.routeset then local signal_pos = tcbs.signal ildb.set_sigd_for_signal(signal_pos, nil) tcbs.signal = nil tcbs.aspect = nil minetest.close_formspec(pname, formname) minetest.chat_send_player(pname, "Signal has been unassigned. Name and routes are kept for reuse.") return else minetest.chat_send_player(pname, "Please cancel route first!") end end if fields.influp and hasprivs then advtrains.interlocking.show_ip_form(tcbs.signal, pname) return end if tcbs.ars_disabled and fields.arsenable then tcbs.ars_disabled = nil end if not tcbs.ars_disabled and fields.arsdisable then tcbs.ars_disabled = true end if fields.auto then tcbs.route_auto = true end if fields.noauto then tcbs.route_auto = false end advtrains.interlocking.show_signalling_form(sigd, pname, sel_rte, true) return end if not hasprivs then return end -- rename route local rind, rte_id pts, connids, rind = string.match(formname, "^at_il_signalling_([^_]+)_(%d)_renroute_(%d+)$") if pts then pos = minetest.string_to_pos(pts) connid = tonumber(connids) rte_id = tonumber(rind) if not connid or connid<1 or connid>2 then return end end if pos and connid and rind and fields.name then


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