From a671f742e9b38e47f57b38fe7c7d32f5bb9e685e Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Tue, 9 Mar 2021 11:05:03 -0800
Subject: [PATCH 1/6] scol and srect refactor

---
 worldeditadditions/utils/numbers.lua          | 21 +++------
 worldeditadditions/utils/selector_helps.lua   | 18 +++++--
 .../commands/selectors/scol.lua               | 47 +++++++++++++++++++
 .../commands/selectors/srect.lua              | 46 +++++++-----------
 worldeditadditions_commands/init.lua          |  2 +-
 5 files changed, 86 insertions(+), 48 deletions(-)
 create mode 100644 worldeditadditions_commands/commands/selectors/scol.lua

diff --git a/worldeditadditions/utils/numbers.lua b/worldeditadditions/utils/numbers.lua
index f287199..84d34f2 100644
--- a/worldeditadditions/utils/numbers.lua
+++ b/worldeditadditions/utils/numbers.lua
@@ -42,21 +42,12 @@ function worldeditadditions.eta(existing_times, done_count, total_count)
 end
 
 --- Returns the sign (+ or -) at the beginning of a string if present.
--- @param    str        string    Input string.
--- @param    type    string    The type of value to return. Valid values: "string" (default), "int"
--- @return    string|int        Returns the sign string or signed multiplier (1|-1).
-function worldeditadditions.getsign(str, type)
-		if not type then type = "string" end
-		if not (type == "string" or type == "int") then
-			return false, "Error: Unknown type '"..type.."'."
-		end
-		if str:sub(1, 1) == "-" then
-				if type == "int" then return true, -1
-				else return true, "-" end
-		else
-				if type == "int" then return true, 1
-				else return true, "+" end
-		end
+-- @param	src	string|int	Input string.
+-- @return	string|int	Returns the signed multiplier (1|-1).
+function worldeditadditions.getsign(src)
+	if type(src) == "number" then return src < 0 and -1 or 1
+	elseif type(src) ~= "string" then return 1
+	else return src:match('-') and -1 or 1 end
 end
 
 -- For Testing:
diff --git a/worldeditadditions/utils/selector_helps.lua b/worldeditadditions/utils/selector_helps.lua
index 60d31ba..28e96fc 100644
--- a/worldeditadditions/utils/selector_helps.lua
+++ b/worldeditadditions/utils/selector_helps.lua
@@ -1,11 +1,21 @@
 -- Returns the player's facing direction on the horizontal axes only.
 -- @param	name	string	The name of the player to return facing direction of.
--- @return	table	Returns axis name and sign multiplyer.
+-- @return	Returns axis name and sign multiplier.
 function worldeditadditions.player_axis2d(name)
   -- minetest.get_player_by_name("singleplayer"):
-	local dir = math.floor(minetest.get_player_by_name(name):get_look_horizontal() / math.pi * 2 + 0.5) % 4
-	local crdnl = { {1,"z"},{-1,"x"},{-1,"z"},{1,"x"} }
-  return crdnl[dir+1]
+	local dir = minetest.get_player_by_name(name):get_look_dir()
+	local x, z= math.abs(dir.x), math.abs(dir.z)
+	if x > z then return "x", dir.x > 0 and 1 or -1
+	else return "z", dir.z > 0 and 1 or -1 end
+end
+-- Returns the axis and sign of the axis to the left of the input axis.
+-- @param	axis	string	x or z.
+-- @param sign	int	Sign multiplier.
+-- @return	Returns axis name and sign multiplier.
+function worldeditadditions.axis_left(axis,sign)
+	if not axis:match("[xz]") then return false, "Error: Not a horizontal axis!"
+	elseif axis == "x" then return true, "z", sign
+	else return true, "x", -sign end
 end
 
 -- Tests
diff --git a/worldeditadditions_commands/commands/selectors/scol.lua b/worldeditadditions_commands/commands/selectors/scol.lua
new file mode 100644
index 0000000..c03ba69
--- /dev/null
+++ b/worldeditadditions_commands/commands/selectors/scol.lua
@@ -0,0 +1,47 @@
+-- ███████  ██████  ██████  ██
+-- ██      ██      ██    ██ ██
+-- ███████ ██      ██    ██ ██
+--      ██ ██      ██    ██ ██
+-- ███████  ██████  ██████  ███████
+worldedit.register_command("scol", {
+	params = "[<axis1>] <length>",
+	description = "Set WorldEdit region position 2 at a set distance along 1 axis.",
+	privs = {worldedit=true},
+	require_pos = 1,
+	parse = function(params_text)
+		local wea = worldeditadditions
+		local find = wea.split(params_text, "%s", false)
+		local ax1, len = find[1], find[table.maxn(find)]
+		
+		-- If ax1 is bad set to player facing dir
+		if ax1 == len  or not ax1:match('[xyz]') then ax1 = "get"
+		else ax1 = { wea.getsign(ax1), ax1:gsub('[^xyz]', ''):sub(1, 1) } end
+		
+		len = tonumber(len)
+		-- If len == nill cancel the operation
+		if len == nil then
+			return false, "No length specified."
+		end
+		
+		return true, ax1, len
+	end,
+	func = function(name, axis1, len)
+		if axis1 == "get" then
+			ax1, dir = worldedit.player_axis(name)
+			axis1 = {dir,ax1}
+		end
+		
+		local p2 = vector.new(worldedit.pos1[name])
+		p2[axis1[2]] = p2[axis1[2]] + tonumber(len) * axis1[1]
+		
+		worldedit.pos2[name] = p2
+		worldedit.mark_pos2(name)
+		return true, "position 2 set to " .. minetest.pos_to_string(p2)
+	end,
+})
+
+-- Tests
+-- /multi //fp set1 -63 19 -20 //scol 5
+
+-- lua print(worldedit.player_axis(myname))
+-- tonumber(('y1'):gsub('[xyz]',''):sub(1,2))
diff --git a/worldeditadditions_commands/commands/selectors/srect.lua b/worldeditadditions_commands/commands/selectors/srect.lua
index 1ddc602..e477d40 100644
--- a/worldeditadditions_commands/commands/selectors/srect.lua
+++ b/worldeditadditions_commands/commands/selectors/srect.lua
@@ -9,39 +9,28 @@ worldedit.register_command("srect", {
 	privs = { worldedit = true },
 	require_pos = 1,
 	parse = function(params_text)
-		local wea = worldeditadditions
+		local wea, vec, tmp = worldeditadditions, vector.new(0, 0, 0), {}
 		local find = wea.split(params_text, "%s", false)
-		local ax1, ax2, len = find[1], find[2], find[table.maxn(find)]
+		local ax1, ax2 = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), (tostring(find[2]):match('[xyz]') or "y"):sub(1,1)
+		local sn1, sn2, len  = wea.getsign(find[1]), wea.getsign(find[2]), find[table.maxn(find)]
 		
-		-- If ax1 is bad set to player facing dir
-		if ax1 == len or not ax1:match('[xyz]') then ax1 = "get"
-		else
-			local success, value = wea.getsign(ax1, "int")
-			if not success then return success, value
-			else ax1 = { value, ax1:gsub('[^xyz]', ''):sub(1, 1) } end
-		end
-		-- If ax2 is bad set to +y
-		if not ax2 or ax2 == len or not ax2:match('[xyz]') then ax2 = "y" end
-		local success, value = wea.getsign(ax2, "int")
-		if not success then return success, value end
-		ax2 = { value, ax2:gsub('[^xyz]', ''):sub(1, 1) }
-		
-		len = tonumber(len)
+		tmp.len = tonumber(len)
 		-- If len == nill cancel the operation
-		if len == nil then
-			return false, "No length specified."
+		if tmp.len == nil then return false, "No length specified." end
+		-- If ax1 is bad send "get" order
+		if ax1 == "g" then tmp.get = true
+		else vec[ax1] = sn1 * tmp.len end
+		vec[ax2] = sn2 * tmp.len
+		
+		return true, vec, tmp
+	end,
+	func = function(name, vec, tmp)
+		if tmp.get then
+			local ax, dir = worldeditadditions.player_axis2d(name)
+			vec[ax] = tmp.len * dir
 		end
 		
-		return true, ax1, ax2, len
-	end,
-	func = function(name, axis1, axis2, len)
-		if axis1 == "get" then axis1 = worldeditadditions.player_axis2d(name) end
-		
-		local p2 = vector.new(worldedit.pos1[name])
-		
-		p2[axis1[2]] = p2[axis1[2]] + tonumber(len) * axis1[1]
-		p2[axis2[2]] = p2[axis2[2]] + tonumber(len) * axis2[1]
-		
+		p2 = vector.add(vec,worldedit.pos1[name])
 		worldedit.pos2[name] = p2
 		worldedit.mark_pos2(name)
 		return true, "position 2 set to " .. minetest.pos_to_string(p2)
@@ -56,3 +45,4 @@ worldedit.register_command("srect", {
 -- /multi //fp set1 -63 19 -20 //srect -z 5
 -- /multi //fp set1 -63 19 -20 //srect a -x 5
 -- /multi //fp set1 -63 19 -20 //srect -x -a 5
+-- lua vec = vector.new(15,-12,17); vec["len"] = 5; vec.get = true; vec2 = vector.add(vector.new(1,1,1),vec) print(vec2.x,vec2.y,vec2.z,vec2.len)
diff --git a/worldeditadditions_commands/init.lua b/worldeditadditions_commands/init.lua
index 75b85cf..ff1b526 100644
--- a/worldeditadditions_commands/init.lua
+++ b/worldeditadditions_commands/init.lua
@@ -41,7 +41,7 @@ dofile(we_c.modpath.."/commands/meta/many.lua")
 dofile(we_c.modpath.."/commands/meta/subdivide.lua")
 dofile(we_c.modpath.."/commands/meta/ellipsoidapply.lua")
 
--- dofile(we_c.modpath.."/commands/selectors/scol.lua")
+dofile(we_c.modpath.."/commands/selectors/scol.lua")
 dofile(we_c.modpath.."/commands/selectors/srect.lua")
 -- dofile(we_c.modpath.."/commands/selectors/scube.lua")
 dofile(we_c.modpath.."/commands/selectors/sstack.lua")

From 234e0a1325b153b6844cb0c17441bdef91c98112 Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Tue, 9 Mar 2021 11:19:47 -0800
Subject: [PATCH 2/6] simplified scol

---
 .../commands/selectors/scol.lua               | 31 ++++++++-----------
 .../commands/selectors/srect.lua              |  2 +-
 2 files changed, 14 insertions(+), 19 deletions(-)

diff --git a/worldeditadditions_commands/commands/selectors/scol.lua b/worldeditadditions_commands/commands/selectors/scol.lua
index c03ba69..4ffe756 100644
--- a/worldeditadditions_commands/commands/selectors/scol.lua
+++ b/worldeditadditions_commands/commands/selectors/scol.lua
@@ -9,31 +9,26 @@ worldedit.register_command("scol", {
 	privs = {worldedit=true},
 	require_pos = 1,
 	parse = function(params_text)
-		local wea = worldeditadditions
+		local wea, vec, tmp = worldeditadditions, vector.new(0, 0, 0), {}
 		local find = wea.split(params_text, "%s", false)
-		local ax1, len = find[1], find[table.maxn(find)]
+		local ax1, sn1, len = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), wea.getsign(find[1]), find[table.maxn(find)]
 		
-		-- If ax1 is bad set to player facing dir
-		if ax1 == len  or not ax1:match('[xyz]') then ax1 = "get"
-		else ax1 = { wea.getsign(ax1), ax1:gsub('[^xyz]', ''):sub(1, 1) } end
-		
-		len = tonumber(len)
+		tmp.len = tonumber(len)
 		-- If len == nill cancel the operation
-		if len == nil then
-			return false, "No length specified."
-		end
+		if tmp.len == nil then return false, "No length specified." end
+		-- If ax1 is bad send "get" order
+		if ax1 == "g" then tmp.get = true
+		else vec[ax1] = sn1 * tmp.len end
 		
-		return true, ax1, len
+		return true, vec, tmp
 	end,
-	func = function(name, axis1, len)
-		if axis1 == "get" then
-			ax1, dir = worldedit.player_axis(name)
-			axis1 = {dir,ax1}
+	func = function(name, vec, tmp)
+		if tmp.get then
+			local ax, dir = worldeditadditions.player_axis2d(name)
+			vec[ax] = tmp.len * dir
 		end
 		
-		local p2 = vector.new(worldedit.pos1[name])
-		p2[axis1[2]] = p2[axis1[2]] + tonumber(len) * axis1[1]
-		
+		local p2 = vector.add(vec,worldedit.pos1[name])
 		worldedit.pos2[name] = p2
 		worldedit.mark_pos2(name)
 		return true, "position 2 set to " .. minetest.pos_to_string(p2)
diff --git a/worldeditadditions_commands/commands/selectors/srect.lua b/worldeditadditions_commands/commands/selectors/srect.lua
index e477d40..68af588 100644
--- a/worldeditadditions_commands/commands/selectors/srect.lua
+++ b/worldeditadditions_commands/commands/selectors/srect.lua
@@ -30,7 +30,7 @@ worldedit.register_command("srect", {
 			vec[ax] = tmp.len * dir
 		end
 		
-		p2 = vector.add(vec,worldedit.pos1[name])
+		local p2 = vector.add(vec,worldedit.pos1[name])
 		worldedit.pos2[name] = p2
 		worldedit.mark_pos2(name)
 		return true, "position 2 set to " .. minetest.pos_to_string(p2)

From cbd07aee4f468040ff6d14cf4bc00306652435ae Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Wed, 10 Mar 2021 13:21:33 -0800
Subject: [PATCH 3/6] scube and vector population

---
 CHANGELOG.md                                  |  2 +-
 Chat-Command-Reference.md                     | 18 ++++++
 .../commands/selectors/scol.lua               |  2 +-
 .../commands/selectors/scube.lua              | 55 +++++++++++++++++++
 .../commands/selectors/srect.lua              | 13 +++--
 worldeditadditions_commands/init.lua          |  2 +-
 6 files changed, 84 insertions(+), 8 deletions(-)
 create mode 100644 worldeditadditions_commands/commands/selectors/scube.lua

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 91e0999..dafd583 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ It's about time I started a changelog! This will serve from now on as the main c
 Note to self: See the bottom of this file for the release template text.
 
 ## v1.12 (unreleased)
- - Add `//srect` (_select rectangle_) - thanks, @VorTechnix!
+ - Add `//srect` (_select rectangle_), `//scol` (_select column_), `//scube` (_select cube_) - thanks, @VorTechnix!
  - Add `//spush`, `//spop`, and `//sstack`
  - `//overlay`: Don't place nodes above water
 
diff --git a/Chat-Command-Reference.md b/Chat-Command-Reference.md
index 28d765e..ede42c5 100644
--- a/Chat-Command-Reference.md
+++ b/Chat-Command-Reference.md
@@ -482,6 +482,14 @@ Executes the given command, and then clips the result to the largest ellipsoid t
 //ellipsoidapply layers desert_sand sand 2 desert_sandstone 4 sandstone 10
 ```
 
+## `//scol [<axis1> ] <length>`
+Short for _select column_. Sets the pos2 at a set distance along 1 axis from pos1. If the axis isn't specified, defaults the direction you are facing. Implementation thanks to @VorTechnix.
+
+```
+//scol 10
+//scol x 3
+```
+
 ## `//srect [<axis1> [<axis2>]] <length>`
 Short for _select rectangle_. Sets the pos2 at a set distance along 2 axes from pos1. If the axes aren't specified, defaults to positive y and the direction you are facing. Implementation thanks to @VorTechnix.
 
@@ -491,6 +499,16 @@ Short for _select rectangle_. Sets the pos2 at a set distance along 2 axes from
 //srect -z y 25
 ```
 
+## `//scube [<axis1> [<axis2> [<axis3>]]] <length>`
+Short for _select cube_. Sets the pos2 at a set distance along 3 axes from pos1. If the axes aren't specified, defaults to positive y, the direction you are facing and the axis to the left of facing. Implementation thanks to @VorTechnix.
+
+```
+//scube 5
+//scube z a y 12
+//scube x z 3
+//scube -z 12
+```
+
 ## `//sstack`
 Displays the contents of your per-user selection stack. This stack can be pushed to and popped from rather like a stack of plates. See also `//spush` (for pushing to the selection stack) and `//spop` (for popping from the selection stack).
 
diff --git a/worldeditadditions_commands/commands/selectors/scol.lua b/worldeditadditions_commands/commands/selectors/scol.lua
index 4ffe756..3e41dca 100644
--- a/worldeditadditions_commands/commands/selectors/scol.lua
+++ b/worldeditadditions_commands/commands/selectors/scol.lua
@@ -15,7 +15,7 @@ worldedit.register_command("scol", {
 		
 		tmp.len = tonumber(len)
 		-- If len == nill cancel the operation
-		if tmp.len == nil then return false, "No length specified." end
+		if not tmp.len then return false, "No length specified." end
 		-- If ax1 is bad send "get" order
 		if ax1 == "g" then tmp.get = true
 		else vec[ax1] = sn1 * tmp.len end
diff --git a/worldeditadditions_commands/commands/selectors/scube.lua b/worldeditadditions_commands/commands/selectors/scube.lua
new file mode 100644
index 0000000..44f3258
--- /dev/null
+++ b/worldeditadditions_commands/commands/selectors/scube.lua
@@ -0,0 +1,55 @@
+-- ███████  ██████ ██    ██ ██████  ███████
+-- ██      ██      ██    ██ ██   ██ ██
+-- ███████ ██      ██    ██ ██████  █████
+--      ██ ██      ██    ██ ██   ██ ██
+-- ███████  ██████  ██████  ██████  ███████
+worldedit.register_command("scube", {
+	params = "[<axis1> [<axis2> [<axis3>]]] <length>",
+	description = "Set WorldEdit region position 2 at a set distance along 3 axes.",
+	privs = { worldedit = true },
+	require_pos = 1,
+	parse = function(params_text)
+		local wea, vec, tmp = worldeditadditions, vector.new(0, 0, 0), {}
+		local find = wea.split(params_text, "%s", false)
+		local ax1, ax2, ax3 = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), (tostring(find[2]):match('[xyz]') or "g"):sub(1,1),
+		(tostring(find[3]):match('[xyz]') or "g"):sub(1,1)
+		local sn1, sn2, sn3, len  = wea.getsign(find[1]), wea.getsign(find[2]), wea.getsign(find[3]), find[table.maxn(find)]
+		
+		tmp.len = tonumber(len)
+		-- If len is nill cancel the operation
+		if not tmp.len then return false, "No length specified." end
+		-- If axis is bad send "get" order
+		if ax1 == "g" then tmp.get = true
+		else vec[ax1] = sn1 * tmp.len end
+		if ax2 == "g" then tmp.get = true
+		else vec[ax2] = sn2 * tmp.len end
+		if ax3 == "g" then tmp.get = true
+		else vec[ax3] = sn3 * tmp.len end
+		
+		tmp.axes = ax1..","..ax2..","..ax3
+		return true, vec, tmp
+	end,
+	func = function(name, vec, tmp)
+		if tmp.get then
+			local ax, dir = worldeditadditions.player_axis2d(name)
+			local _, left, sn = worldeditadditions.axis_left(ax,dir)
+			if not tmp.axes:find("x") then vec.x = tmp.len * (ax == "x" and dir or sn) end
+			if not tmp.axes:find("z") then vec.z = tmp.len * (ax == "z" and dir or sn) end
+			if not tmp.axes:find("y") then vec.y = tmp.len end
+		end
+		
+		local p2 = vector.add(vec,worldedit.pos1[name])
+		worldedit.pos2[name] = p2
+		worldedit.mark_pos2(name)
+		return true, "position 2 set to " .. minetest.pos_to_string(p2)
+	end,
+})
+
+-- Tests
+-- /multi //fp set1 -63 19 -20 //scube 5
+-- /multi //fp set1 -63 19 -20 //scube z 5
+-- /multi //fp set1 -63 19 -20 //scube a z 5
+-- /multi //fp set1 -63 19 -20 //scube z a y 5
+-- /multi //fp set1 -63 19 -20 //scube -z y a 5
+-- /multi //fp set1 -63 19 -20 //scube z z 5
+-- /lua print()
diff --git a/worldeditadditions_commands/commands/selectors/srect.lua b/worldeditadditions_commands/commands/selectors/srect.lua
index 68af588..0c9353c 100644
--- a/worldeditadditions_commands/commands/selectors/srect.lua
+++ b/worldeditadditions_commands/commands/selectors/srect.lua
@@ -11,23 +11,26 @@ worldedit.register_command("srect", {
 	parse = function(params_text)
 		local wea, vec, tmp = worldeditadditions, vector.new(0, 0, 0), {}
 		local find = wea.split(params_text, "%s", false)
-		local ax1, ax2 = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), (tostring(find[2]):match('[xyz]') or "y"):sub(1,1)
+		local ax1, ax2 = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), (tostring(find[2]):match('[xyz]') or "g"):sub(1,1)
 		local sn1, sn2, len  = wea.getsign(find[1]), wea.getsign(find[2]), find[table.maxn(find)]
 		
 		tmp.len = tonumber(len)
 		-- If len == nill cancel the operation
-		if tmp.len == nil then return false, "No length specified." end
-		-- If ax1 is bad send "get" order
+		if not tmp.len then return false, "No length specified." end
+		-- If axis is bad send "get" order
 		if ax1 == "g" then tmp.get = true
 		else vec[ax1] = sn1 * tmp.len end
-		vec[ax2] = sn2 * tmp.len
+		if ax2 == "g" then tmp.get = true
+		else vec[ax2] = sn2 * tmp.len end
 		
+		tmp.axes = ax1..","..ax2
 		return true, vec, tmp
 	end,
 	func = function(name, vec, tmp)
 		if tmp.get then
 			local ax, dir = worldeditadditions.player_axis2d(name)
-			vec[ax] = tmp.len * dir
+			if not tmp.axes:find("[xz]") then vec[ax] = tmp.len * dir end
+			if not tmp.axes:find("y") then vec.y = tmp.len end
 		end
 		
 		local p2 = vector.add(vec,worldedit.pos1[name])
diff --git a/worldeditadditions_commands/init.lua b/worldeditadditions_commands/init.lua
index ff1b526..d5cfb3f 100644
--- a/worldeditadditions_commands/init.lua
+++ b/worldeditadditions_commands/init.lua
@@ -43,7 +43,7 @@ dofile(we_c.modpath.."/commands/meta/ellipsoidapply.lua")
 
 dofile(we_c.modpath.."/commands/selectors/scol.lua")
 dofile(we_c.modpath.."/commands/selectors/srect.lua")
--- dofile(we_c.modpath.."/commands/selectors/scube.lua")
+dofile(we_c.modpath.."/commands/selectors/scube.lua")
 dofile(we_c.modpath.."/commands/selectors/sstack.lua")
 dofile(we_c.modpath.."/commands/selectors/spush.lua")
 dofile(we_c.modpath.."/commands/selectors/spop.lua")

From bdb51ff94449616b0edb1b1093f7368a6c413c62 Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Wed, 10 Mar 2021 18:44:27 -0800
Subject: [PATCH 4/6] Fix Typo

Co-authored-by: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>
---
 worldeditadditions_commands/commands/selectors/scol.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/worldeditadditions_commands/commands/selectors/scol.lua b/worldeditadditions_commands/commands/selectors/scol.lua
index 3e41dca..475aa92 100644
--- a/worldeditadditions_commands/commands/selectors/scol.lua
+++ b/worldeditadditions_commands/commands/selectors/scol.lua
@@ -14,7 +14,7 @@ worldedit.register_command("scol", {
 		local ax1, sn1, len = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), wea.getsign(find[1]), find[table.maxn(find)]
 		
 		tmp.len = tonumber(len)
-		-- If len == nill cancel the operation
+		-- If len == nil cancel the operation
 		if not tmp.len then return false, "No length specified." end
 		-- If ax1 is bad send "get" order
 		if ax1 == "g" then tmp.get = true

From ff9abded2e45d8733a8b9bf867aa83a22c9f9516 Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Wed, 10 Mar 2021 20:56:38 -0800
Subject: [PATCH 5/6] localize wea

---
 worldeditadditions_commands/commands/selectors/scol.lua  | 5 +++--
 worldeditadditions_commands/commands/selectors/scube.lua | 7 ++++---
 worldeditadditions_commands/commands/selectors/srect.lua | 5 +++--
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/worldeditadditions_commands/commands/selectors/scol.lua b/worldeditadditions_commands/commands/selectors/scol.lua
index 475aa92..08a2c36 100644
--- a/worldeditadditions_commands/commands/selectors/scol.lua
+++ b/worldeditadditions_commands/commands/selectors/scol.lua
@@ -3,13 +3,14 @@
 -- ███████ ██      ██    ██ ██
 --      ██ ██      ██    ██ ██
 -- ███████  ██████  ██████  ███████
+local wea = worldeditadditions
 worldedit.register_command("scol", {
 	params = "[<axis1>] <length>",
 	description = "Set WorldEdit region position 2 at a set distance along 1 axis.",
 	privs = {worldedit=true},
 	require_pos = 1,
 	parse = function(params_text)
-		local wea, vec, tmp = worldeditadditions, vector.new(0, 0, 0), {}
+		local vec, tmp = vector.new(0, 0, 0), {}
 		local find = wea.split(params_text, "%s", false)
 		local ax1, sn1, len = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), wea.getsign(find[1]), find[table.maxn(find)]
 		
@@ -24,7 +25,7 @@ worldedit.register_command("scol", {
 	end,
 	func = function(name, vec, tmp)
 		if tmp.get then
-			local ax, dir = worldeditadditions.player_axis2d(name)
+			local ax, dir = wea.player_axis2d(name)
 			vec[ax] = tmp.len * dir
 		end
 		
diff --git a/worldeditadditions_commands/commands/selectors/scube.lua b/worldeditadditions_commands/commands/selectors/scube.lua
index 44f3258..b3d337e 100644
--- a/worldeditadditions_commands/commands/selectors/scube.lua
+++ b/worldeditadditions_commands/commands/selectors/scube.lua
@@ -3,13 +3,14 @@
 -- ███████ ██      ██    ██ ██████  █████
 --      ██ ██      ██    ██ ██   ██ ██
 -- ███████  ██████  ██████  ██████  ███████
+local wea = worldeditadditions
 worldedit.register_command("scube", {
 	params = "[<axis1> [<axis2> [<axis3>]]] <length>",
 	description = "Set WorldEdit region position 2 at a set distance along 3 axes.",
 	privs = { worldedit = true },
 	require_pos = 1,
 	parse = function(params_text)
-		local wea, vec, tmp = worldeditadditions, vector.new(0, 0, 0), {}
+		local vec, tmp = vector.new(0, 0, 0), {}
 		local find = wea.split(params_text, "%s", false)
 		local ax1, ax2, ax3 = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), (tostring(find[2]):match('[xyz]') or "g"):sub(1,1),
 		(tostring(find[3]):match('[xyz]') or "g"):sub(1,1)
@@ -31,8 +32,8 @@ worldedit.register_command("scube", {
 	end,
 	func = function(name, vec, tmp)
 		if tmp.get then
-			local ax, dir = worldeditadditions.player_axis2d(name)
-			local _, left, sn = worldeditadditions.axis_left(ax,dir)
+			local ax, dir = wea.player_axis2d(name)
+			local _, left, sn = wea.axis_left(ax,dir)
 			if not tmp.axes:find("x") then vec.x = tmp.len * (ax == "x" and dir or sn) end
 			if not tmp.axes:find("z") then vec.z = tmp.len * (ax == "z" and dir or sn) end
 			if not tmp.axes:find("y") then vec.y = tmp.len end
diff --git a/worldeditadditions_commands/commands/selectors/srect.lua b/worldeditadditions_commands/commands/selectors/srect.lua
index 0c9353c..9c478fa 100644
--- a/worldeditadditions_commands/commands/selectors/srect.lua
+++ b/worldeditadditions_commands/commands/selectors/srect.lua
@@ -3,13 +3,14 @@
 -- ███████ ██████  █████   ██         ██
 --      ██ ██   ██ ██      ██         ██
 -- ███████ ██   ██ ███████  ██████    ██
+local wea = worldeditadditions
 worldedit.register_command("srect", {
 	params = "[<axis1> [<axis2>]] <length>",
 	description = "Set WorldEdit region position 2 at a set distance along 2 axes.",
 	privs = { worldedit = true },
 	require_pos = 1,
 	parse = function(params_text)
-		local wea, vec, tmp = worldeditadditions, vector.new(0, 0, 0), {}
+		local vec, tmp = vector.new(0, 0, 0), {}
 		local find = wea.split(params_text, "%s", false)
 		local ax1, ax2 = (tostring(find[1]):match('[xyz]') or "g"):sub(1,1), (tostring(find[2]):match('[xyz]') or "g"):sub(1,1)
 		local sn1, sn2, len  = wea.getsign(find[1]), wea.getsign(find[2]), find[table.maxn(find)]
@@ -28,7 +29,7 @@ worldedit.register_command("srect", {
 	end,
 	func = function(name, vec, tmp)
 		if tmp.get then
-			local ax, dir = worldeditadditions.player_axis2d(name)
+			local ax, dir = wea.player_axis2d(name)
 			if not tmp.axes:find("[xz]") then vec[ax] = tmp.len * dir end
 			if not tmp.axes:find("y") then vec.y = tmp.len end
 		end

From 53d899b3fe6a176858494c9f2302545122e5936f Mon Sep 17 00:00:00 2001
From: VorTechnix <45538536+VorTechnix@users.noreply.github.com>
Date: Thu, 11 Mar 2021 12:59:04 -0800
Subject: [PATCH 6/6] commented tmp

---
 worldeditadditions_commands/commands/selectors/scol.lua  | 3 +++
 worldeditadditions_commands/commands/selectors/scube.lua | 4 ++++
 worldeditadditions_commands/commands/selectors/srect.lua | 4 ++++
 3 files changed, 11 insertions(+)

diff --git a/worldeditadditions_commands/commands/selectors/scol.lua b/worldeditadditions_commands/commands/selectors/scol.lua
index 08a2c36..37af6f4 100644
--- a/worldeditadditions_commands/commands/selectors/scol.lua
+++ b/worldeditadditions_commands/commands/selectors/scol.lua
@@ -22,6 +22,9 @@ worldedit.register_command("scol", {
 		else vec[ax1] = sn1 * tmp.len end
 		
 		return true, vec, tmp
+		-- tmp carries:
+		-- The length (len) arguement to the main function for use if "get" is invoked there
+		-- The bool value "get" to tell the main function if it needs to populate missing information in vec
 	end,
 	func = function(name, vec, tmp)
 		if tmp.get then
diff --git a/worldeditadditions_commands/commands/selectors/scube.lua b/worldeditadditions_commands/commands/selectors/scube.lua
index b3d337e..e7e38c9 100644
--- a/worldeditadditions_commands/commands/selectors/scube.lua
+++ b/worldeditadditions_commands/commands/selectors/scube.lua
@@ -29,6 +29,10 @@ worldedit.register_command("scube", {
 		
 		tmp.axes = ax1..","..ax2..","..ax3
 		return true, vec, tmp
+		-- tmp carries:
+		-- The length (len) arguement to the main function for use if "get" is invoked there
+		-- The bool value "get" to tell the main function if it needs to populate missing information in vec
+		-- The string "axes" to tell the main function what axes are and/or need to be populated if "get" is invoked
 	end,
 	func = function(name, vec, tmp)
 		if tmp.get then
diff --git a/worldeditadditions_commands/commands/selectors/srect.lua b/worldeditadditions_commands/commands/selectors/srect.lua
index 9c478fa..7669100 100644
--- a/worldeditadditions_commands/commands/selectors/srect.lua
+++ b/worldeditadditions_commands/commands/selectors/srect.lua
@@ -26,6 +26,10 @@ worldedit.register_command("srect", {
 		
 		tmp.axes = ax1..","..ax2
 		return true, vec, tmp
+		-- tmp carries:
+		-- The length (len) arguement to the main function for use if "get" is invoked there
+		-- The bool value "get" to tell the main function if it needs to populate missing information in vec
+		-- The string "axes" to tell the main function what axes are and/or need to be populated if "get" is invoked
 	end,
 	func = function(name, vec, tmp)
 		if tmp.get then