diff options
Diffstat (limited to 'advtrains/tracks.lua')
| -rw-r--r-- | advtrains/tracks.lua | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/advtrains/tracks.lua b/advtrains/tracks.lua index 8bd5666..87998e9 100644 --- a/advtrains/tracks.lua +++ b/advtrains/tracks.lua @@ -386,7 +386,7 @@ advtrains.detector.clean_step_before = false --The entry already being contained in advtrains.detector.on_node_restore will not trigger an on_train_enter event on the node. (when path is reset, this is saved).
function advtrains.detector.enter_node(pos, train_id)
local pts = minetest.pos_to_string(advtrains.round_vector_floor_y(pos))
- --print("enterNode "..pts.." "..train_id)
+ print("enterNode "..pts.." "..sid(train_id))
if not advtrains.detector.on_node[pts] then
advtrains.detector.on_node[pts]=train_id
if advtrains.detector.on_node_restore[pts] then
@@ -394,14 +394,18 @@ function advtrains.detector.enter_node(pos, train_id) else
advtrains.detector.call_enter_callback(advtrains.round_vector_floor_y(pos), train_id)
end
+ else
+ print(""..pts.." already occupied")
end
end
function advtrains.detector.leave_node(pos, train_id)
local pts = minetest.pos_to_string(advtrains.round_vector_floor_y(pos))
- --print("leaveNode "..pts.." "..train_id)
- if advtrains.detector.on_node[pts] then
+ print("leaveNode "..pts.." "..sid(train_id))
+ if advtrains.detector.on_node[pts] and advtrains.detector.on_node[pts]==train_id then
advtrains.detector.call_leave_callback(advtrains.round_vector_floor_y(pos), train_id)
advtrains.detector.on_node[pts]=nil
+ else
+ print(""..pts.." occupied by another train")
end
end
--called immediately before invalidating paths
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