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-rwxr-xr-xadvtrains_train_track/init.lua147
1 files changed, 104 insertions, 43 deletions
diff --git a/advtrains_train_track/init.lua b/advtrains_train_track/init.lua
index 6bb8b33..87720e2 100755
--- a/advtrains_train_track/init.lua
+++ b/advtrains_train_track/init.lua
@@ -216,39 +216,95 @@ local function get_far_node(pos)
return node
end
+
+local function show_fc_formspec(pos,player)
+ local pname = player:get_player_name()
+ if minetest.is_protected(pos,pname) then
+ minetest.chat_send_player(pname, "Position is protected!")
+ return
+ end
+
+ local meta = minetest.get_meta(pos)
+ local fc = meta:get_string("fc") or ""
+
+ local form = 'formspec_version[4]'..
+ 'size[10,5]'..
+ 'label[0.5,0.4;Advtrains Loading/Unloading Track]'..
+ 'label[0.5,1.1;Set the code to match against the wagon\'s freight code]'..
+ 'label[0.5,1.6;A blank field matches all wagons (default)]'..
+ 'label[0.5,2.1;Use code # to disable the track section]'..
+ 'field[0.5,3;5.5,1;fc;FC;'..minetest.formspec_escape(fc)..']'..
+ 'button[6.5,3;3,1;save;Submit]'
+ minetest.show_formspec(pname, "at_load_unload_"..advtrains.encode_pos(pos), form)
+end
+
+minetest.register_on_player_receive_fields(function(player, formname, fields)
+ local pname = player:get_player_name()
+ local pe = string.match(formname, "^at_load_unload_(............)$")
+ local pos = advtrains.decode_pos(pe)
+ if pos then
+ if minetest.is_protected(pos, pname) then
+ minetest.chat_send_player(pname, "Position is protected!")
+ return
+ end
+
+ if fields.save then
+ minetest.get_meta(pos):set_string("fc",tostring(fields.fc))
+ minetest.chat_send_player(pname,"Freight code set: "..tostring(fields.fc))
+ show_fc_formspec(pos,player)
+ end
+ end
+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 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 node_fc = minetest.get_meta(pos):get_string("fc") or ""
+ if node_fc == "#" then
+ --track section is disabled
+ 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 and i:get_list("box") 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)
+
+ local wagon_data = advtrains.wagons[v]
+ local wagon_fc
+ if wagon_data.fc then
+ if not wagon_data.fcind then wagon_data.fcind = 1 end
+ wagon_fc = tostring(wagon_data.fc[wagon_data.fcind]) or ""
+ end
+
+ if node_fc == "" or wagon_fc == node_fc 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
- 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)
+ 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
+ end
+ end
end
-
@@ -262,15 +318,18 @@ advtrains.register_tracks("default", {
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,
- },
+ after_dig_node=function(pos)
+ advtrains.invalidate_all_paths()
+ advtrains.ndb.clear(pos)
+ end,
+ on_rightclick = function(pos, node, player)
+ show_fc_formspec(pos, player)
+ end,
+ advtrains = {
+ on_train_enter = function(pos, train_id)
+ train_load(pos, train_id, true)
+ end,
+ },
}
end
}, advtrains.trackpresets.t_30deg_straightonly)
@@ -284,16 +343,18 @@ advtrains.register_tracks("default", {
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,
- },
+ after_dig_node=function(pos)
+ advtrains.invalidate_all_paths()
+ advtrains.ndb.clear(pos)
+ end,
+ on_rightclick = function(pos, node, player)
+ show_fc_formspec(pos, player)
+ end,
+ advtrains = {
+ on_train_enter = function(pos, train_id)
+ train_load(pos, train_id, false)
+ end,
+ },
}
end
}, advtrains.trackpresets.t_30deg_straightonly)