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--Minetest
--Copyright (C) 2013 sapier
--
--This program is free software; you can redistribute it and/or modify
--it under the terms of the GNU Lesser General Public License as published by
--the Free Software Foundation; either version 2.1 of the License, or
--(at your option) any later version.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--GNU Lesser General Public License for more details.
--
--You should have received a copy of the GNU Lesser General Public License along
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
--------------------------------------------------------------------------------
local function get_formspec(tabview, name, tabdata)
-- Update the cached supported proto info,
-- it may have changed after a change by the settings menu.
common_update_cached_supp_proto()
local fav_selected = menudata.favorites[tabdata.fav_selected]
local retval =
"label[9.5,0;".. fgettext("Name / Password") .. "]" ..
"field[0.25,3.35;5.5,0.5;te_address;;" ..
core.formspec_escape(core.settings:get("address")) .."]" ..
"field[5.75,3.35;2.25,0.5;te_port;;" ..
core.formspec_escape(core.settings:get("remote_port")) .."]" ..
"button[10,2.6;2,1.5;btn_mp_connect;".. fgettext("Connect") .. "]" ..
"field[9.8,1;2.6,0.5;te_name;;" ..
core.formspec_escape(core.settings:get("name")) .."]" ..
"pwdfield[9.8,2;2.6,0.5;te_pwd;]"
if tabdata.fav_selected and fav_selected then
if gamedata.fav then
retval = retval .. "button[7.7,2.6;2.3,1.5;btn_delete_favorite;" ..
fgettext("Del. Favorite") .. "]"
end
end
retval = retval .. "tablecolumns[" ..
image_column(fgettext("Favorite"), "favorite") .. ";" ..
image_column(fgettext("Ping"), "") .. ",padding=0.25;" ..
"color,span=3;" ..
"text,align=right;" .. -- clients
"text,align=center,padding=0.25;" .. -- "/"
"text,align=right,padding=0.25;" .. -- clients_max
image_column(fgettext("Creative mode"), "creative") .. ",padding=1;" ..
image_column(fgettext("Damage enabled"), "damage") .. ",padding=0.25;" ..
image_column(fgettext("PvP enabled"), "pvp") .. ",padding=0.25;" ..
"color,span=1;" ..
"text,padding=1]" .. -- name
"table[-0.05,0;9.2,2.75;favourites;"
if #menudata.favorites > 0 then
local favs = core.get_favorites("local")
if #favs > 0 then
for i = 1, #favs do
for j =
single_conn_1={},
single_conn_2={},
double_conn={},
double_conn_1={},
double_conn_2={},
--keys:conn1_conn2 (example:1_4)
--values:{name=x, param2=x}
twcycle={},
twrotate={},--indexed by suffix, list, tells order of rotations
modify={},
}
end
function tp.add_double_conn(nnprefix, suffix, rotation, conns)
local nodename=nnprefix.."_"..suffix..rotation
for i=0,3 do
tp.tracks[nnprefix].double_conn[((conns.conn1+4*i)%16).."_"..((conns.conn2+4*i)%16)]={name=nodename, param2=i}
tp.tracks[nnprefix].double_conn[((conns.conn2+4*i)%16).."_"..((conns.conn1+4*i)%16)]={name=nodename, param2=i}
tp.tracks[nnprefix].double_conn_1[((conns.conn1+4*i)%16).."_"..((conns.conn2+4*i)%16)]={name=nodename, param2=i}
tp.tracks[nnprefix].double_conn_2[((conns.conn2+4*i)%16).."_"..((conns.conn1+4*i)%16)]={name=nodename, param2=i}
end
tp.tracks[nnprefix].modify[nodename]=true
end
function tp.add_single_conn(nnprefix, suffix, rotation, conns)
local nodename=nnprefix.."_"..suffix..rotation
for i=0,3 do
tp.tracks[nnprefix].single_conn[((conns.conn1+4*i)%16)]={name=nodename, param2=i}
tp.tracks[nnprefix].single_conn[((conns.conn2+4*i)%16)]={name=nodename, param2=i}
tp.tracks[nnprefix].single_conn_1[((conns.conn1+4*i)%16)]={name=nodename, param2=i}
tp.tracks[nnprefix].single_conn_2[((conns.conn2+4*i)%16
if event.type == "CHG" then
if event.row <= #menudata.favorites then
gamedata.fav = false
local favs = core.get_favorites("local")
local fav = menudata.favorites[event.row]
local address = fav.address
local port = fav.port
gamedata.serverdescription = fav.description
for i = 1, #favs do
if fav.address == favs[i].address and
fav.port == favs[i].port then
gamedata.fav = true
- tracks that are already connected on one side but are not bendable to the desired position
the following situations can occur:
1. there are two more than two rails around
1.1 there is one or more subset(s) that can be directly connected
-> choose the first possibility
2.2 not
-> choose the first one and orient straight
2. there's exactly 1 rail around
-> choose and orient straight
3. there's no rail around
-> set straight
]]
local function istrackandbc(pos_p, conn)
local tpos = pos_p
local cnode=minetest.get_node(advtrains.dirCoordSet(tpos, conn.c))
if advtrains.is_track_and_drives_on(cnode.name, advtrains.all_tracktypes) then
local cconns=advtrains.get_track_connections(cnode.name, cnode.param2)
return advtrains.conn_matches_to(conn, cconns)
end
--try the same 1 node below
tpos = {x=tpos.x, y=tpos.y-1, z=tpos.z}
cnode=minetest.get_node(advtrains.dirCoordSet(tpos, conn.c))
if advtrains.is_track_and_drives_on(cnode.name, advtrains.all_tracktypes) then
local cconns=advtrains.get_track_connections(cnode.name, cnode.param2)
return advtrains.conn_matches_to(conn, cconns)
end
return false
end
function tp.find_already_connected(pos)
local dnode=minetest.get_node(pos)
local dconns=advtrains.get_track_connections(dnode.name, dnode.param2)
local found_conn
for connid, conn in ipairs(dconns) do
if istrackandbc(pos, conn) then
if found_conn then --we found one in previous iteration
return true, true --signal that it's connected
else
found_conn = conn.c
end
end
end
return found_conn
end
function tp.rail_and_can_be_bent(originpos, conn)
local pos=advtrains.dirCoordSet(originpos, conn)
local newdir=(conn+8)%16
local node=minetest.get_node(pos)
if not advtrains.is_track_and_drives_on(node.name, advtrains.all_tracktypes) then
return false
end
local ndef=minetest.registered_nodes[node.name]
local nnpref = ndef and ndef.at_nnpref
if not
configdialog:set_parent(tabview)
tabview:hide()
configdialog:show()
end
return true
end
end
--------------------------------------------------------------------------------
local function on_activate(type,old_tab,new_tab)
if type == "LEAVE" then return end
asyncOnlineFavourites()
end
--------------------------------------------------------------------------------
return {
name = "main",
caption = fgettext("Main"),
cbf_formspec = get_formspec,
cbf_button_handler = main_button_handler,
on_change = on_activate
}
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