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-- Default tracks for advtrains
-- (c) orwell96 and contributors
--flat
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack",
texture_prefix="advtrains_dtrack",
models_prefix="advtrains_dtrack",
models_suffix=".b3d",
shared_texture="advtrains_dtrack_shared.png",
description=attrans("Track"),
formats={},
}, advtrains.ap.t_30deg_flat)
--slopes
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack",
texture_prefix="advtrains_dtrack",
models_prefix="advtrains_dtrack",
models_suffix=".obj",
shared_texture="advtrains_dtrack_shared.png",
second_texture="default_gravel.png",
description=attrans("Track"),
formats={vst1={true, false, true}, vst2={true, false, true}, vst31={true}, vst32={true}, vst33={true}},
}, advtrains.ap.t_30deg_slope)
--bumpers
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack_bumper",
texture_prefix="advtrains_dtrack_bumper",
models_prefix="advtrains_dtrack_bumper",
models_suffix=".b3d",
shared_texture="advtrains_dtrack_rail.png",
--bumpers still use the old texture until the models are redone.
description=attrans("Bumper"),
formats={},
}, advtrains.ap.t_30deg_straightonly)
--legacy bumpers
for _,rot in ipairs({"", "_30", "_45", "_60"}) do
minetest.register_alias("advtrains:dtrack_bumper"..rot, "advtrains:dtrack_bumper_st"..rot)
end
-- atc track
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack_atc",
texture_prefix="advtrains_dtrack_atc",
models_prefix="advtrains_dtrack",
models_suffix=".b3d",
shared_texture="advtrains_dtrack_shared_atc.png",
description=attrans("ATC controller"),
formats={},
get_additional_definiton = advtrains.atc_function
}, advtrains.trackpresets.t_30deg_straightonly)
-- Tracks for loading and unloading trains
-- Copyright (C) 2017 Gabriel Pérez-Cerezo <gabriel@gpcf.eu>
local function get_far_node(pos)
local node = minetest.get_node(pos)
if node.name == "ignore" then
minetest.get_voxel_manip():read_from_map(pos, pos)
node = minetest.get_node(pos)
end
return node
end
local function train_load(pos, train_id, unload)
local train=advtrains.trains[train_id]
local below = get_far_node({x=pos.x, y=pos.y-1, z=pos.z})
if not string.match(below.name, "chest") then
atprint("this is not a chest! at "..minetest.pos_to_string(pos))
return
end
local inv = minetest.get_inventory({type="node", pos={x=pos.x, y=pos.y-1, z=pos.z}})
if inv and train.velocity < 2 then
for k, v in ipairs(train.trainparts) do
local i=minetest.get_inventory({type="detached", name="advtrains_wgn_"..v})
if i then
if not unload then
for _, item in ipairs(inv:get_list("main")) do
if i:get_list("box") and i:room_for_item("box", item) then
i:add_item("box", item)
inv:remove_item("main", item)
end
end
else
for _, item in ipairs(i:get_list("box")) do
if inv:get_list("main") and inv:room_for_item("main", item) then
i:remove_item("box", item)
inv:add_item("main", item)
end
end
end
end
end
end
end
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack_unload",
texture_prefix="advtrains_dtrack_unload",
models_prefix="advtrains_dtrack",
models_suffix=".b3d",
shared_texture="advtrains_dtrack_shared_unload.png",
description=attrans("Unloading Track"),
formats={},
get_additional_definiton = function(def, preset, suffix, rotation)
return {
after_dig_node=function(pos)
advtrains.invalidate_all_paths()
advtrains.ndb.clear(pos)
end,
advtrains = {
on_train_enter = function(pos, train_id)
train_load(pos, train_id, true)
end,
},
}
end
}, advtrains.trackpresets.t_30deg_straightonly)
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack_load",
texture_prefix="advtrains_dtrack_load",
models_prefix="advtrains_dtrack",
models_suffix=".b3d",
shared_texture="advtrains_dtrack_shared_load.png",
description=attrans("Loading Track"),
formats={},
get_additional_definiton = function(def, preset, suffix, rotation)
return {
after_dig_node=function(pos)
advtrains.invalidate_all_paths()
advtrains.ndb.clear(pos)
end,
advtrains = {
on_train_enter = function(pos, train_id)
train_load(pos, train_id, false)
end,
},
}
end
}, advtrains.trackpresets.t_30deg_straightonly)
if mesecon then
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack_detector_off",
texture_prefix="advtrains_dtrack_detector",
models_prefix="advtrains_dtrack",
models_suffix=".b3d",
shared_texture="advtrains_dtrack_shared_detector_off.png",
description=attrans("Detector Rail"),
formats={},
get_additional_definiton = function(def, preset, suffix, rotation)
return {
mesecons = {
receptor = {
state = mesecon.state.off,
rules = advtrains.meseconrules
}
},
advtrains = {
on_train_enter=function(pos, train_id)
advtrains.ndb.swap_node(pos, {name="advtrains:dtrack_detector_on".."_"..suffix..rotation, param2=advtrains.ndb.get_node(pos).param2})
mesecon.receptor_on(pos, advtrains.meseconrules)
end
}
}
end
}, advtrains.ap.t_30deg_straightonly)
advtrains.register_tracks("default", {
nodename_prefix="advtrains:dtrack_detector_on",
texture_prefix="advtrains_dtrack",
models_prefix="advtrains_dtrack",
models_suffix=".b3d",
shared_texture="advtrains_dtrack_shared_detector_on.png",
description="Detector(on)(you hacker you)",
formats={},
get_additional_definiton = function(def, preset, suffix, rotation)
return {
mesecons = {
receptor = {
state = mesecon.state.on,
rules = advtrains.meseconrules
}
},
advtrains = {
on_train_leave=function(pos, train_id)
advtrains.ndb.swap_node(pos, {name="advtrains:dtrack_detector_off".."_"..suffix..rotation, param2=advtrains.ndb.get_node(pos).param2})
mesecon.receptor_off(pos, advtrains.meseconrules)
end
}
}
end
}, advtrains.ap.t_30deg_straightonly_noplacer)
end
--TODO legacy
--I know lbms are better for this purpose
for name,rep in pairs({swl_st="swlst", swr_st="swrst", swl_cr="swlcr", swr_cr="swrcr", }) do
minetest.register_abm({
-- In the following two fields, also group:groupname will work.
nodenames = {"advtrains:track_"..name},
interval = 1.0, -- Operation interval in seconds
chance = 1, -- Chance of trigger per-node per-interval is 1.0 / this
action = function(pos, node, active_object_count, active_object_count_wider) minetest.set_node(pos, {name="advtrains:track_"..rep, param2=node.param2}) end,
})
minetest.register_abm({
-- In the following two fields, also group:groupname will work.
nodenames = {"advtrains:track_"..name.."_45"},
interval = 1.0, -- Operation interval in seconds
chance = 1, -- Chance of trigger per-node per-interval is 1.0 / this
action = function(pos, node, active_object_count, active_object_count_wider) minetest.set_node(pos, {name="advtrains:track_"..rep.."_45", param2=node.param2}) end,
})
end
if advtrains.register_replacement_lbms then
minetest.register_lbm({
name = "advtrains:ramp_replacement_1",
-- In the following two fields, also group:groupname will work.
nodenames = {"advtrains:track_vert1"},
action = function(pos, node, active_object_count, active_object_count_wider) minetest.set_node(pos, {name="advtrains:dtrack_vst1", param2=(node.param2+2)%4}) end,
})
minetest.register_lbm({
name = "advtrains:ramp_replacement_1",
-- -- In the following two fields, also group:groupname will work.
nodenames = {"advtrains:track_vert2"},
action = function(pos, node, active_object_count, active_object_count_wider) minetest.set_node(pos, {name="advtrains:dtrack_vst2", param2=(node.param2+2)%4}) end,
})
minetest.register_abm({
name = "advtrains:st_rep_1",
-- In the following two fields, also group:groupname will work.
nodenames = {"advtrains:track_st"},
interval=1,
chance=1,
action = function(pos, node, active_object_count, active_object_count_wider) minetest.set_node(pos, {name="advtrains:dtrack_st", param2=node.param2}) end,
})
minetest.register_lbm({
name = "advtrains:st_rep_1",
-- -- In the following two fields, also group:groupname will work.
nodenames = {"advtrains:track_st_45"},
action = function(pos, node, active_object_count, active_object_count_wider) minetest.set_node(pos, {name="advtrains:dtrack_st_45", param2=node.param2}) end,
})
end
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