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minetest-mm/mods/advtrains/advtrains_interlocking/tcb_ts_ui.lua

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new_mods
2020-11-16 17:58:14 +01:00
-- 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,
})
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)
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
advtrains.interlocking.update_signal_aspect(tcbs)
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)
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
local sigd = {p=pos, s=connid}
local tcbs = ildb.get_tcbs(sigd)
if tcbs.routes[rte_id] then
tcbs.routes[rte_id].name = fields.name
advtrains.interlocking.show_signalling_form(sigd, pname)
end
end
end)
Reference in a new issue Copy permalink