--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 = "swlcr", switchmc = "on", switchst = "st", }, swlcr={ conns = conns3(0,7,8), desc = "left switch (curve)", trackworker = "swrcr", switchalt = "swlst", switchmc = "off", switchst = "cr", }, swrst={ conns = conns3(0,8,9), desc = "right switch (straight)", trackworker = "st", switchalt = "swrcr", switchmc = "on", switchst = "st", }, swrcr={ conns = conns3(0,9,8), desc = "right switch (curve)", trackworker = "st", switchalt = "swrst", 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_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 = "swlcr", switchmc = "on", switchst = "st", }, swlcr={ conns = conns3(0,6,8), desc = "left switch (curve)", trackworker = "swrcr", switchalt = "swlst", switchmc = "off", switchst = "cr", }, swrst={ conns = conns3(0,8,10), desc = "right switch (straight)", trackworker = "st", switchalt = "swrcr", switchmc = "on", switchst = "st", }, swrcr={ conns = conns3(0,10,8), desc = "right switch (curve)", trackworker = "st", switchalt = "swrst", switchmc = "off", switchst = "cr", }, }, regtp=true, tpdefault="st", trackworker={ ["swrcr"]="st", ["swrst"]="st", ["cr"]="swlst", ["swlcr"]="swrcr", ["swlst"]="swrst", }, rotation={"", "_30", "_45", "_60"}, } 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=, y=} The table "at_conns" consists of {, ...} 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 ]] function advtrains.register_tracks(tracktype, def, preset) 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 --connections local at_conns = advtrains.rotate_conn_by(var.conns, (rotid-1)*preset.regstep) trackconns[def.nodename_prefix.."_"..suffix..rotation] = at_conns end end end end function advtrains.get_track_connections(name, param2) if not trackconns[name] then return end return advtrains.rotate_conn_by(trackconns[name], param2*AT_CMAX/4), nil, nil end