Duplicate unhash_blockpos code to legacy.lua

Duplicating that small piece of code seems like a better idea than putting the undo-forceloading code back into util.lua. This way, it is easier to remember to remove that unneccesary code after a couple of months / years, when people have transitioned. This also means we can make changes to the code in util.lua without breaking old code.
minetest-mods · Aug 31, 2016 · 54efc64 · 54efc64
1 parent dfeb070
commit 54efc64
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/mesecons/legacy.lua b/mesecons/legacy.lua
@@ -1,5 +1,12 @@
 -- Un-forceload any forceloaded mapblocks from older versions of Mesecons which
 -- used forceloading instead of VoxelManipulators.
+local BLOCKSIZE = 16
+
+-- convert block hash --> node position
+local function unhash_blockpos(hash)
+	return vector.multiply(minetest.get_position_from_hash(hash), BLOCKSIZE)
+end
+
 local old_forceloaded_blocks = mesecon.file2table("mesecon_forceloaded")
 for hash, _ in pairs(old_forceloaded_blocks) do
 	minetest.forceload_free_block(unhash_blockpos(hash))