Convert legacy chest inventory list "0" to "main"

EleutherAI · Jun 3, 2012 · ff8d2bb · ff8d2bb
1 parent 70c98c9
commit ff8d2bb
Showing 1 changed file with 20 additions and 2 deletions.
diff --git a/src/content_nodemeta.cpp b/src/content_nodemeta.cpp
@@ -64,17 +64,35 @@ static bool content_nodemeta_deserialize_legacy_body(
  else if(id == NODEMETA_CHEST) // ChestNodeMetadata
  {
  meta->getInventory()->deSerialize(is);
+
+ // Rename inventory list "0" to "main"
+ Inventory *inv = meta->getInventory();
+ if(!inv->getList("main") && inv->getList("0")){
+ inv->addList("main", 8*4);
+ *inv->getList("main") = *inv->getList("0");
+ inv->deleteList("0");
+ }
+
  meta->setString("formspec","invsize[8,9;]"
- "list[current_name;0;0,0;8,4;]"
+ "list[current_name;main;0,0;8,4;]"
  "list[current_player;main;0,5;8,4;]");
  return false;
  }
  else if(id == NODEMETA_LOCKABLE_CHEST) // LockingChestNodeMetadata
  {
  meta->setString("owner", deSerializeString(is));
  meta->getInventory()->deSerialize(is);
+
+ // Rename inventory list "0" to "main"
+ Inventory *inv = meta->getInventory();
+ if(!inv->getList("main") && inv->getList("0")){
+ inv->addList("main", 8*4);
+ *inv->getList("main") = *inv->getList("0");
+ inv->deleteList("0");
+ }
+
  meta->setString("formspec","invsize[8,9;]"
- "list[current_name;0;0,0;8,4;]"
+ "list[current_name;main;0,0;8,4;]"
  "list[current_player;main;0,5;8,4;]");
  return false;
  }