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-rw-r--r--advtrains/lzb.lua9
1 files changed, 7 insertions, 2 deletions
diff --git a/advtrains/lzb.lua b/advtrains/lzb.lua
index 6a899d6..cbdc422 100644
--- a/advtrains/lzb.lua
+++ b/advtrains/lzb.lua
@@ -123,6 +123,8 @@ local function look_ahead(id, train)
lzb.trav_index = trav
end
+advtrains.lzb_look_ahead = look_ahead
+
local function call_runover_callbacks(id, train)
if not train.lzb then return end
@@ -254,7 +256,8 @@ end
advtrains.te_register_on_new_path(function(id, train)
advtrains.lzb_invalidate(train)
- look_ahead(id, train)
+ -- Taken care of in pre-move hook (see train_step_b)
+ --look_ahead(id, train)
end)
advtrains.te_register_on_invalidate_ahead(function(id, train, start_idx)
@@ -266,6 +269,8 @@ advtrains.te_register_on_update(function(id, train)
atprint("LZB run: no path on train, skip step")
return
end
- look_ahead(id, train)
+ -- Note: look_ahead called from train_step_b before applying movement
+ -- TODO: if more pre-move hooks are added, make a separate callback hook
+ --look_ahead(id, train)
call_runover_callbacks(id, train)
end, true)