Change all references of //dig to //fixlight, document the changes, fix a small typo.

1 files changed, 5 insertions, 6 deletions

diff --git a/worldedit/manipulations.lua b/worldedit/manipulations.lua
index f5b70ee..1903084 100644
--- a/worldedit/manipulations.lua
+++ b/worldedit/manipulations.lua
@@ -304,11 +304,11 @@ worldedit.rotate = function(pos1, pos2, axis, angle)
 	return count, pos1, pos2

 end

 

---Fixes the Lightning in a region defined by positions `pos1` and `pos2`, returning the number of nodes dug

+--fixes the lighting in a region defined by positions `pos1` and `pos2`, returning the number of nodes updated

 worldedit.fixlight = function(pos1, pos2)

 	local pos1, pos2 = worldedit.sort_pos(pos1, pos2)

 	local env = minetest.env

-	local d = 0

+	local count = 0

 

 	local pos = {x=pos1.x, y=0, z=0}

 	while pos.x <= pos2.x do

@@ -316,10 +316,9 @@ worldedit.fixlight = function(pos1, pos2)
 		while pos.y <= pos2.y do

 			pos.z = pos1.z

 			while pos.z <= pos2.z do

-				local node = env:get_node(pos)

-				if node.name == "air" then

+				if env:get_node(pos).name == "air" then

 					env:dig_node(pos)

-					d = d + 1

+					count = count + 1

 				end

 				pos.z = pos.z + 1

 			end

@@ -327,5 +326,5 @@ worldedit.fixlight = function(pos1, pos2)
 		end

 		pos.x = pos.x + 1

 	end

-	return d

+	return count

 end