added trackdb and unloaded wagons handling

1 files changed, 2 insertions, 0 deletions

diff --git a/wagons.lua b/wagons.lua
index 7c634f0..ea54e19 100644
--- a/wagons.lua
+++ b/wagons.lua
@@ -89,6 +89,8 @@ function wagon:on_activate(staticdata, dtime_s)
 end

 

 function wagon:get_staticdata()

+	--save to table before being unloaded

+	advtrains.wagon_save[self.unique_id]=advtrains.merge_tables(self)

 	return minetest.serialize({

 		unique_id=self.unique_id,

 		train_id=self.train_id,