diff options
Diffstat (limited to 'advtrains')
| -rw-r--r-- | advtrains/init.lua | 1 | ||||
| -rw-r--r-- | advtrains/oldtracks.lua | 751 | ||||
| -rw-r--r-- | advtrains/trackdb_legacy.lua | 27 |
3 files changed, 0 insertions, 779 deletions
diff --git a/advtrains/init.lua b/advtrains/init.lua index 3918ab3..ad66200 100644 --- a/advtrains/init.lua +++ b/advtrains/init.lua @@ -225,7 +225,6 @@ dofile(advtrains.modpath.."/atc.lua") dofile(advtrains.modpath.."/wagons.lua") dofile(advtrains.modpath.."/protection.lua") -dofile(advtrains.modpath.."/trackdb_legacy.lua") dofile(advtrains.modpath.."/nodedb.lua") dofile(advtrains.modpath.."/couple.lua") diff --git a/advtrains/oldtracks.lua b/advtrains/oldtracks.lua deleted file mode 100644 index c415143..0000000 --- a/advtrains/oldtracks.lua +++ /dev/null @@ -1,751 +0,0 @@ ---advtrains by orwell96, see readme.txt - ---dev-time settings: ---EDIT HERE ---If the old non-model rails on straight tracks should be replaced by the new... ---false: no ---true: yes -advtrains.register_replacement_lbms=false - ---[[TracksDefinition -nodename_prefix -texture_prefix -description -common={} -straight={} -straight45={} -curve={} -curve45={} -lswitchst={} -lswitchst45={} -rswitchst={} -rswitchst45={} -lswitchcr={} -lswitchcr45={} -rswitchcr={} -rswitchcr45={} -vert1={ - --you'll probably want to override mesh here -} -vert2={ - --you'll probably want to override mesh here -} -]]-- -advtrains.all_tracktypes={} - ---definition preparation -local function conns(c1, c2, r1, r2) return {{c=c1, y=r1}, {c=c2, y=r2}} end -local function conns3(c1, c2, c3, r1, r2, r3) return {{c=c1, y=r1}, {c=c2, y=r2}, {c=c3, y=r3}} end - -advtrains.ap={} -advtrains.ap.t_30deg_flat={ - regstep=1, - variant={ - st={ - conns = conns(0,8), - desc = "straight", - tpdouble = true, - tpsingle = true, - trackworker = "cr", - }, - cr={ - conns = conns(0,7), - desc = "curve", - tpdouble = true, - trackworker = "swlst", - }, - swlst={ - conns = conns3(0,8,7), - desc = "left switch (straight)", - trackworker = "swrst", - switchalt = "cr", - switchmc = "on", - switchst = "st", - switchprefix = "swl", - }, - swlcr={ - conns = conns3(0,7,8), - desc = "left switch (curve)", - trackworker = "swrcr", - switchalt = "st", - switchmc = "off", - switchst = "cr", - switchprefix = "swl", - }, - swrst={ - conns = conns3(0,8,9), - desc = "right switch (straight)", - trackworker = "st", - switchalt = "cr", - switchmc = "on", - switchst = "st", - switchprefix = "swr", - }, - swrcr={ - conns = conns3(0,9,8), - desc = "right switch (curve)", - trackworker = "st", - switchalt = "st", - switchmc = "off", - switchst = "cr", - switchprefix = "swr", - }, - }, - regtp=true, - tpdefault="st", - trackworker={ - ["swrcr"]="st", - ["swrst"]="st", - ["cr"]="swlst", - ["swlcr"]="swrcr", - ["swlst"]="swrst", - }, - rotation={"", "_30", "_45", "_60"}, -} -advtrains.ap.t_yturnout={ - regstep=1, - variant={ - l={ - conns = conns3(0,7,9), - desc = "Y-turnout (left)", - switchalt = "r", - switchmc = "off", - switchst = "l", - switchprefix = "", - }, - r={ - conns = conns3(0,9,7), - desc = "Y-turnout (right)", - switchalt = "l", - switchmc = "on", - switchst = "r", - switchprefix = "", - } - }, - regtp=true, - tpdefault="l", - rotation={"", "_30", "_45", "_60"}, -} -advtrains.ap.t_s3way={ - regstep=1, - variant={ - l={ - conns = { {c=0}, {c=7}, {c=8}, {c=9}, {c=0} }, - desc = "3-way turnout (left)", - switchalt = "s", - switchst="l", - switchprefix = "", - }, - s={ - conns = { {c=0}, {c=8}, {c=7}, {c=9}, {c=0} }, - desc = "3-way turnout (straight)", - switchalt ="r", - switchst = "s", - switchprefix = "", - }, - r={ - conns = { {c=0}, {c=9}, {c=8}, {c=7}, {c=0} }, - desc = "3-way turnout (right)", - switchalt = "l", - switchst="r", - switchprefix = "", - } - }, - regtp=true, - tpdefault="l", - rotation={"", "_30", "_45", "_60"}, -} -advtrains.ap.t_30deg_slope={ - regstep=1, - variant={ - vst1={conns = conns(8,0,0,0.5), rail_y = 0.25, desc = "steep uphill 1/2", slope=true}, - vst2={conns = conns(8,0,0.5,1), rail_y = 0.75, desc = "steep uphill 2/2", slope=true}, - vst31={conns = conns(8,0,0,0.33), rail_y = 0.16, desc = "uphill 1/3", slope=true}, - vst32={conns = conns(8,0,0.33,0.66), rail_y = 0.5, desc = "uphill 2/3", slope=true}, - vst33={conns = conns(8,0,0.66,1), rail_y = 0.83, desc = "uphill 3/3", slope=true}, - }, - regsp=true, - slopeplacer={ - [2]={"vst1", "vst2"}, - [3]={"vst31", "vst32", "vst33"}, - max=3,--highest entry - }, - slopeplacer_45={ - [2]={"vst1_45", "vst2_45"}, - max=2, - }, - rotation={"", "_30", "_45", "_60"}, - trackworker={}, - increativeinv={}, -} -advtrains.ap.t_30deg_straightonly={ - regstep=1, - variant={ - st={ - conns = conns(0,8), - desc = "straight", - tpdouble = true, - tpsingle = true, - trackworker = "st", - }, - }, - regtp=true, - tpdefault="st", - rotation={"", "_30", "_45", "_60"}, -} -advtrains.ap.t_30deg_straightonly_noplacer={ - regstep=1, - variant={ - st={ - conns = conns(0,8), - desc = "straight", - tpdouble = true, - tpsingle = true, - trackworker = "st", - }, - }, - tpdefault="st", - rotation={"", "_30", "_45", "_60"}, -} -advtrains.ap.t_45deg={ - regstep=2, - variant={ - st={ - conns = conns(0,8), - desc = "straight", - tpdouble = true, - tpsingle = true, - trackworker = "cr", - }, - cr={ - conns = conns(0,6), - desc = "curve", - tpdouble = true, - trackworker = "swlst", - }, - swlst={ - conns = conns3(0,8,6), - desc = "left switch (straight)", - trackworker = "swrst", - switchalt = "cr", - switchmc = "on", - switchst = "st", - }, - swlcr={ - conns = conns3(0,6,8), - desc = "left switch (curve)", - trackworker = "swrcr", - switchalt = "st", - switchmc = "off", - switchst = "cr", - }, - swrst={ - conns = conns3(0,8,10), - desc = "right switch (straight)", - trackworker = "st", - switchalt = "cr", - switchmc = "on", - switchst = "st", - }, - swrcr={ - conns = conns3(0,10,8), - desc = "right switch (curve)", - trackworker = "st", - switchalt = "st", - switchmc = "off", - switchst = "cr", - }, - }, - regtp=true, - tpdefault="st", - trackworker={ - ["swrcr"]="st", - ["swrst"]="st", - ["cr"]="swlst", - ["swlcr"]="swrcr", - ["swlst"]="swrst", - }, - rotation={"", "_30", "_45", "_60"}, -} -advtrains.ap.t_perpcrossing={ - regstep = 1, - variant={ - st={ - conns = { {c=0}, {c=8}, {c=4}, {c=12} }, - desc = "perpendicular crossing", - tpdouble = true, - tpsingle = true, - trackworker = "st", - }, - }, - regtp=true, - tpdefault="st", - rotation={"", "_30", "_45", "_60"}, -} -advtrains.ap.t_90plusx_crossing={ - regstep = 1, - variant={ - ["30l"]={ - conns = { {c=0}, {c=8}, {c=1}, {c=9} }, - desc = "30/90 degree crossing (left)", - tpdouble = true, - tpsingle = true, - trackworker = "45l" - }, - ["45l"]={ - conns = { {c=0}, {c=8}, {c=2}, {c=10} }, - desc = "45/90 degree crossing (left)", - tpdouble = true, - tpsingle = true, - trackworker = "60l", - }, - ["60l"]={ - conns = { {c=0}, {c=8}, {c=3}, {c=11}}, - desc = "60/90 degree crossing (left)", - tpdouble = true, - tpsingle = true, - trackworker = "60r", - }, - ["60r"]={ - conns = { {c=0}, {c=8}, {c=5}, {c=13} }, - desc = "60/90 degree crossing (right)", - tpdouble = true, - tpsingle = true, - trackworker = "45r" - }, - ["45r"]={ - conns = { {c=0}, {c=8}, {c=6}, {c=14} }, - desc = "45/90 degree crossing (right)", - tpdouble = true, - tpsingle = true, - trackworker = "30r", - }, - ["30r"]={ - conns = { {c=0}, {c=8}, {c=7}, {c=15}}, - desc = "30/90 degree crossing (right)", - tpdouble = true, - tpsingle = true, - trackworker = "30l", - }, - }, - regtp=true, - tpdefault="30l", - rotation={""}, - trackworker = { - ["30l"] = "45l", - ["45l"] = "60l", - ["60l"] = "60r", - ["60r"] = "45r", - ["45r"] = "30r", - ["30r"] = "30l", - } -} - -advtrains.ap.t_diagonalcrossing = { - regstep=1, - variant={ - ["30l45r"]={ - conns = {{c=1}, {c=9}, {c=6}, {c=14}}, - desc = "30left-45right diagonal crossing", - tpdouble=true, - tpsingle=true, - trackworker="60l30l", - }, - ["60l30l"]={ - conns = {{c=3}, {c=11}, {c=1}, {c=9}}, - desc = "30left-60right diagonal crossing", - tpdouble=true, - tpsingle=true, - trackworker="60l45r" - }, - ["60l45r"]={ - conns = {{c=3}, {c=11}, {c=6}, {c=14}}, - desc = "60left-45right diagonal crossing", - tpdouble=true, - tpsingle=true, - trackworker="60l60r" - }, - ["60l60r"]={ - conns = {{c=3}, {c=11}, {c=5}, {c=13}}, - desc = "60left-60right diagonal crossing", - tpdouble=true, - tpsingle=true, - trackworker="60r45l", - }, - --If 60l60r had a mirror image, it would be here, but it's symmetric. - -- 60l60r is also equivalent to 30l30r but rotated 90 degrees. - ["60r45l"]={ - conns = {{c=5}, {c=13}, {c=2}, {c=10}}, - desc = "60right-45left diagonal crossing", - tpdouble=true, - tpsingle=true, - trackworker="60r30r", - }, - ["60r30r"]={ - conns = {{c=5}, {c=13}, {c=7}, {c=15}}, - desc = "60right-30right diagonal crossing", - tpdouble=true, - tpsingle=true, - trackworker="30r45l", - }, - ["30r45l"]={ - conns = {{c=7}, {c=15}, {c=2}, {c=10}}, - desc = "30right-45left diagonal crossing", - tpdouble=true, - tpsingle=true, - trackworker="30l45r", - }, - - }, - regtp=true, - tpdefault="30l45r", - rotation={""}, - trackworker = { - ["30l45r"] = "60l30l", - ["60l30l"] = "60l45r", - ["60l45r"] = "60l60r", - ["60l60r"] = "60r45l", - ["60r45l"] = "60r30r", - ["60r30r"] = "30r45l", - ["30r45l"] = "30l45r", - } -} - -advtrains.trackpresets = advtrains.ap - ---definition format: ([] optional) ---[[{ - nodename_prefix - texture_prefix - [shared_texture] - models_prefix - models_suffix (with dot) - [shared_model] - formats={ - st,cr,swlst,swlcr,swrst,swrcr,vst1,vst2 - (each a table with indices 0-3, for if to register a rail with this 'rotation' table entry. nil is assumed as 'all', set {} to not register at all) - } - common={} change something on common rail appearance -} -[18.12.17] Note on new connection system: -In order to support real rail crossing nodes and finally make the trackplacer respect switches, I changed the connection system. -There can be a variable number of connections available. These are specified as tuples {c=<connection>, y=<rely>} -The table "at_conns" consists of {<conn1>, <conn2>...} -the "at_rail_y" property holds the value that was previously called "railheight" -Depending on the number of connections: -2 conns: regular rail -3 conns: switch: - - when train passes in at conn1, will move out of conn2 - - when train passes in at conn2 or conn3, will move out of conn1 -4 conns: cross (or cross switch, depending on arrangement of conns): - - conn1 <> conn2 - - conn3 <> conn4 -]] - --- Notify the user if digging the rail is not allowed -local function can_dig_callback(pos, player) - local ok, reason = advtrains.can_dig_or_modify_track(pos) - if not ok and player then - minetest.chat_send_player(player:get_player_name(), attrans("This track can not be removed!") .. " " .. reason) - end - return ok -end - -function advtrains.register_tracks(tracktype, def, preset) - advtrains.trackplacer.register_tracktype(def.nodename_prefix, preset.tpdefault) - if preset.regtp then - advtrains.trackplacer.register_track_placer(def.nodename_prefix, def.texture_prefix, def.description, def) - end - if preset.regsp then - advtrains.slope.register_placer(def, preset) - end - for suffix, var in pairs(preset.variant) do - for rotid, rotation in ipairs(preset.rotation) do - if not def.formats[suffix] or def.formats[suffix][rotid] then - local img_suffix = suffix..rotation - local ndef = advtrains.merge_tables({ - description=def.description.."("..(var.desc or "any")..rotation..")", - drawtype = "mesh", - paramtype="light", - paramtype2="facedir", - walkable = false, - selection_box = { - type = "fixed", - fixed = {-1/2-1/16, -1/2, -1/2, 1/2+1/16, -1/2+2/16, 1/2}, - }, - - mesh = def.shared_model or (def.models_prefix.."_"..img_suffix..def.models_suffix), - tiles = {def.shared_texture or (def.texture_prefix.."_"..img_suffix..".png"), def.second_texture}, - - groups = { - attached_node = advtrains.IGNORE_WORLD and 0 or 1, - advtrains_track=1, - ["advtrains_track_"..tracktype]=1, - save_in_at_nodedb=1, - dig_immediate=2, - not_in_creative_inventory=1, - not_blocking_trains=1, - }, - - can_dig = can_dig_callback, - after_dig_node=function(pos) - advtrains.ndb.update(pos) - end, - after_place_node=function(pos) - advtrains.ndb.update(pos) - end, - at_nnpref = def.nodename_prefix, - at_suffix = suffix, - at_rotation = rotation, - at_rail_y = var.rail_y - }, def.common or {}) - - if preset.regtp then - ndef.drop = def.nodename_prefix.."_placer" - end - if preset.regsp and var.slope then - ndef.drop = def.nodename_prefix.."_slopeplacer" - end - - --connections - ndef.at_conns = advtrains.rotate_conn_by(var.conns, (rotid-1)*preset.regstep) - - local ndef_avt_table - - if var.switchalt and var.switchst then - local switchfunc=function(pos, node, newstate) - newstate = newstate or var.switchalt -- support for 3 (or more) state switches - -- this code is only called from the internal setstate function, which - -- ensures that it is safe to switch the turnout - if newstate~=var.switchst then - advtrains.ndb.swap_node(pos, {name=def.nodename_prefix.."_"..(var.switchprefix or "")..newstate..rotation, param2=node.param2}) - advtrains.invalidate_all_paths(pos) - end - end - ndef.on_rightclick = function(pos, node, player) - if advtrains.check_turnout_signal_protection(pos, player:get_player_name()) then - advtrains.setstate(pos, nil, node) - advtrains.log("Switch", player:get_player_name(), pos) - end - end - if var.switchmc then - ndef.mesecons = {effector = { - ["action_"..var.switchmc] = function(pos, node) - advtrains.setstate(pos, nil, node) - end, - rules=advtrains.meseconrules - }} - end - ndef_avt_table = { - getstate = var.switchst, - setstate = switchfunc, - } - end - - local adef={} - if def.get_additional_definiton then - adef=def.get_additional_definiton(def, preset, suffix, rotation) - end - ndef = advtrains.merge_tables(ndef, adef) - - -- insert getstate/setstate functions after merging the additional definitions - if ndef_avt_table then - ndef.advtrains = advtrains.merge_tables(ndef.advtrains or {}, ndef_avt_table) - end - - minetest.register_node(":"..def.nodename_prefix.."_"..suffix..rotation, ndef) - --trackplacer - if preset.regtp then - local tpconns = {conn1=ndef.at_conns[1].c, conn2=ndef.at_conns[2].c} - if var.tpdouble then - advtrains.trackplacer.add_double_conn(def.nodename_prefix, suffix, rotation, tpconns) - end - if var.tpsingle then - advtrains.trackplacer.add_single_conn(def.nodename_prefix, suffix, rotation, tpconns) - end - end - advtrains.trackplacer.add_worked(def.nodename_prefix, suffix, rotation, var.trackworker) - end - end - end - advtrains.all_tracktypes[tracktype]=true -end - -function advtrains.is_track_and_drives_on(nodename, drives_on_p) - local drives_on = drives_on_p - if not drives_on then drives_on = advtrains.all_tracktypes end - local hasentry = false - for _,_ in pairs(drives_on) do - hasentry=true - end - if not hasentry then drives_on = advtrains.all_tracktypes end - - if not minetest.registered_nodes[nodename] then - return false - end - local nodedef=minetest.registered_nodes[nodename] - for k,v in pairs(drives_on) do - if nodedef.groups["advtrains_track_"..k] then - return true - end - end - return false -end - -function advtrains.get_track_connections(name, param2) - local nodedef=minetest.registered_nodes[name] - if not nodedef then atprint(" get_track_connections couldn't find nodedef for nodename "..(name or "nil")) return nil end - local noderot=param2 - if not param2 then noderot=0 end - if noderot > 3 then atprint(" get_track_connections: rail has invaild param2 of "..noderot) noderot=0 end - - local tracktype - for k,_ in pairs(nodedef.groups) do - local tt=string.match(k, "^advtrains_track_(.+)$") - if tt then - tracktype=tt - end - end - return advtrains.rotate_conn_by(nodedef.at_conns, noderot*AT_CMAX/4), (nodedef.at_rail_y or 0), tracktype -end - --- Function called when a track is about to be dug or modified by the trackworker --- Returns either true (ok) or false,"translated string describing reason why it isn't allowed" -function advtrains.can_dig_or_modify_track(pos) - if advtrains.get_train_at_pos(pos) then - return false, attrans("Position is occupied by a train.") - end - -- interlocking: tcb, signal IP a.s.o. - if advtrains.interlocking then - -- TCB? - if advtrains.interlocking.db.get_tcb(pos) then - return false, attrans("There's a Track Circuit Break here.") - end - -- signal ip? - if advtrains.interlocking.db.is_ip_at(pos, true) then -- is_ip_at with purge parameter - return false, attrans("There's a Signal Influence Point here.") - end - end - return true -end - --- slope placer. Defined in register_tracks. ---crafted with rail and gravel -local sl={} -function sl.register_placer(def, preset) - minetest.register_craftitem(":"..def.nodename_prefix.."_slopeplacer",{ - description = attrans("@1 Slope", def.description), - inventory_image = def.texture_prefix.."_slopeplacer.png", - wield_image = def.texture_prefix.."_slopeplacer.png", - groups={}, - on_place = sl.create_slopeplacer_on_place(def, preset) - }) -end ---(itemstack, placer, pointed_thing) -function sl.create_slopeplacer_on_place(def, preset) - return function(istack, player, pt) - if not pt.type=="node" then - minetest.chat_send_player(player:get_player_name(), attrans("Can't place: not pointing at node")) - return istack - end - local pos=pt.above - if not pos then - minetest.chat_send_player(player:get_player_name(), attrans("Can't place: not pointing at node")) - return istack - end - local node=minetest.get_node(pos) - if not minetest.registered_nodes[node.name] or not minetest.registered_nodes[node.name].buildable_to then - minetest.chat_send_player(player:get_player_name(), attrans("Can't place: space occupied!")) - return istack - end - if not advtrains.check_track_protection(pos, player:get_player_name()) then - minetest.record_protection_violation(pos, player:get_player_name()) - return istack - end - --determine player orientation (only horizontal component) - --get_look_horizontal may not be available - local yaw=player.get_look_horizontal and player:get_look_horizontal() or (player:get_look_yaw() - math.pi/2) - - --rounding unit vectors is a nice way for selecting 1 of 8 directions since sin(30°) is 0.5. - local dirvec={x=math.floor(math.sin(-yaw)+0.5), y=0, z=math.floor(math.cos(-yaw)+0.5)} - --translate to direction to look up inside the preset table - local param2, rot45=({ - [-1]={ - [-1]=2, - [0]=3, - [1]=3, - }, - [0]={ - [-1]=2, - [1]=0, - }, - [1]={ - [-1]=1, - [0]=1, - [1]=0, - }, - })[dirvec.x][dirvec.z], dirvec.x~=0 and dirvec.z~=0 - local lookup=preset.slopeplacer - if rot45 then lookup=preset.slopeplacer_45 end - - --go unitvector forward and look how far the next node is - local step=1 - while step<=lookup.max do - local node=minetest.get_node(vector.add(pos, dirvec)) - --next node solid? - if not minetest.registered_nodes[node.name] or not minetest.registered_nodes[node.name].buildable_to or advtrains.is_protected(pos, player:get_player_name()) then - --do slopes of this distance exist? - if lookup[step] then - if minetest.settings:get_bool("creative_mode") or istack:get_count()>=step then - --start placing - local placenodes=lookup[step] - while step>0 do - minetest.set_node(pos, {name=def.nodename_prefix.."_"..placenodes[step], param2=param2}) - if not minetest.settings:get_bool("creative_mode") then - istack:take_item() - end - step=step-1 - pos=vector.subtract(pos, dirvec) - end - else - minetest.chat_send_player(player:get_player_name(), attrans("Can't place: Not enough slope items left (@1 required)", step)) - end - else - minetest.chat_send_player(player:get_player_name(), attrans("Can't place: There's no slope of length @1",step)) - end - return istack - end - step=step+1 - pos=vector.add(pos, dirvec) - end - minetest.chat_send_player(player:get_player_name(), attrans("Can't place: no supporting node at upper end.")) - return itemstack - end -end - -advtrains.slope=sl - ---END code, BEGIN definition ---definition format: ([] optional) ---[[{ - nodename_prefix - texture_prefix - [shared_texture] - models_prefix - models_suffix (with dot) - [shared_model] - formats={ - st,cr,swlst,swlcr,swrst,swrcr,vst1,vst2 - (each a table with indices 0-3, for if to register a rail with this 'rotation' table entry. nil is assumed as 'all', set {} to not register at all) - } - common={} change something on common rail appearance -}]] - - - - - - - - - diff --git a/advtrains/trackdb_legacy.lua b/advtrains/trackdb_legacy.lua deleted file mode 100644 index 99349e8..0000000 --- a/advtrains/trackdb_legacy.lua +++ /dev/null @@ -1,27 +0,0 @@ ---trackdb_legacy.lua ---loads the (old) track database. the only use for this is to provide data for rails that haven't been written into the ndb database. ---nothing will be saved. ---if the user thinks that he has loaded every track in his world at least once, he can delete the track database. - ---trackdb[[y][x][z]={conn1, conn2, rely1, rely2, railheight} - - ---trackdb keeps its own save file. -advtrains.fpath_tdb=minetest.get_worldpath().."/advtrains_trackdb2" -local file, err = io.open(advtrains.fpath_tdb, "r") -if not file then - atprint("Not loading a trackdb file.") -else - local tbl = minetest.deserialize(file:read("*a")) - if type(tbl) == "table" then - advtrains.trackdb=tbl - atprint("Loaded trackdb file.") - end - file:close() -end - - - - - - |