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| author | orwell96 <orwell@bleipb.de> | 2017-11-22 23:13:42 +0100 |
|---|---|---|
| committer | orwell96 <orwell@bleipb.de> | 2017-11-22 23:13:42 +0100 |
| commit | 5fc6cc7f5b7125e470e0e24e4da639f868476dc3 (patch) | |
| tree | 7fbed8c33be42892340bad9bf99481f6df39852e | |
| parent | 2d4833b5a8d3555c257cbeb5928c32eb36caa473 (diff) | |
| download | advtrains-5fc6cc7f5b7125e470e0e24e4da639f868476dc3.tar.gz advtrains-5fc6cc7f5b7125e470e0e24e4da639f868476dc3.tar.bz2 advtrains-5fc6cc7f5b7125e470e0e24e4da639f868476dc3.zip | |
Fix multiple track types not working simultaneously
Bug was caused by the drives_on table of every train and advtrains.all_tracktypes
sharing the same reference, which caused advtrains.all_tracktypes to become the
intersection of all train drives_on's in the world.
However, this did become empty, causing nothing to work anymore.
| -rw-r--r-- | advtrains/tracks.lua | 10 | ||||
| -rw-r--r-- | advtrains/trainlogic.lua | 4 |
2 files changed, 12 insertions, 2 deletions
diff --git a/advtrains/tracks.lua b/advtrains/tracks.lua index bfa95fe..1cbbc0b 100644 --- a/advtrains/tracks.lua +++ b/advtrains/tracks.lua @@ -408,11 +408,19 @@ 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_p) do
+ for k,v in pairs(drives_on) do
if nodedef.groups["advtrains_track_"..k] then
return true
end
diff --git a/advtrains/trainlogic.lua b/advtrains/trainlogic.lua index c158ebe..cd5017b 100644 --- a/advtrains/trainlogic.lua +++ b/advtrains/trainlogic.lua @@ -576,6 +576,7 @@ function advtrains.train_step_b(id, train, dtime) end --- 8b damage players --- if not minetest.settings:get_bool("creative_mode") then + local testpts = minetest.pos_to_string(testpos) local player=advtrains.playersbypts[testpts] if player and not minetest.check_player_privs(player, "creative") and train.velocity>3 then --instantly kill player @@ -644,7 +645,8 @@ function advtrains.add_wagon_to_train(wagon, train_id, index) end function advtrains.update_trainpart_properties(train_id, invert_flipstate) local train=advtrains.trains[train_id] - train.drives_on=advtrains.all_tracktypes + train.drives_on=advtrains.merge_tables(advtrains.all_tracktypes) + --FIX: deep-copy the table!!! train.max_speed=20 local rel_pos=0 local count_l=0 |