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-rw-r--r--advtrains_interlocking/database.lua9
-rwxr-xr-xadvtrains_interlocking/tcb_ts_ui.lua11
2 files changed, 14 insertions, 6 deletions
diff --git a/advtrains_interlocking/database.lua b/advtrains_interlocking/database.lua
index 6787c50..5096d48 100644
--- a/advtrains_interlocking/database.lua
+++ b/advtrains_interlocking/database.lua
@@ -425,7 +425,7 @@ function ildb.link_track_sections(merge_id, root_id)
merge_ts(root_id, merge_id)
end
-function ildb.remove_from_interlocking(sigd)
+function ildb.remove_from_interlocking(sigd, no_tcb_marker)
local tcbs = ildb.get_tcbs(sigd)
if not ildb.may_modify_tcbs(tcbs) then return false end
@@ -455,7 +455,9 @@ function ildb.remove_from_interlocking(sigd)
track_sections[tsid] = nil
end
end
- advtrains.interlocking.show_tcb_marker(sigd.p)
+ if not no_tcb_marker then
+ advtrains.interlocking.show_tcb_marker(sigd.p)
+ end
if tcbs.signal then
return false
end
@@ -468,10 +470,11 @@ function ildb.remove_tcb(pos)
return true --FIX: not an error, because tcb is already removed
end
for connid=1,2 do
- if not ildb.remove_from_interlocking({p=pos, s=connid}) then
+ if not ildb.remove_from_interlocking({p=pos, s=connid}, true) then
return false
end
end
+ advtrains.interlocking.remove_tcb_marker_pts(pts)
track_circuit_breaks[pts] = nil
return true
end
diff --git a/advtrains_interlocking/tcb_ts_ui.lua b/advtrains_interlocking/tcb_ts_ui.lua
index 0cc10da..96edadb 100755
--- a/advtrains_interlocking/tcb_ts_ui.lua
+++ b/advtrains_interlocking/tcb_ts_ui.lua
@@ -550,6 +550,13 @@ minetest.register_entity("advtrains_interlocking:tcbmarker", {
static_save = false,
})
+function advtrains.interlocking.remove_tcb_marker_pts(pts)
+ if markerent[pts] then
+ markerent[pts]:remove()
+ markerent[pts] = nil
+ end
+end
+
function advtrains.interlocking.show_tcb_marker(pos)
--atdebug("showing tcb marker",pos)
local tcb = ildb.get_tcb(pos)
@@ -573,9 +580,7 @@ function advtrains.interlocking.show_tcb_marker(pos)
end
local pts = advtrains.roundfloorpts(pos)
- if markerent[pts] then
- markerent[pts]:remove()
- end
+ advtrains.interlocking.remove_tcb_marker_pts(pts)
local obj = minetest.add_entity(pos, "advtrains_interlocking:tcbmarker")
if not obj then return end