266 lines
6.2 KiB
Lua
266 lines
6.2 KiB
Lua
--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=<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
|
|
]]
|
|
|
|
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
|