Clarify the documentation regarding the the positioning of WorldEdit primitives relative to position 1.

1 files changed, 6 insertions, 6 deletions

diff --git a/worldedit/primitives.lua b/worldedit/primitives.lua
index d0c93a7..4513e8f 100644
--- a/worldedit/primitives.lua
+++ b/worldedit/primitives.lua
@@ -1,6 +1,6 @@
 worldedit = worldedit or {}

 

---adds a hollow sphere at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

+--adds a hollow sphere centered at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

 worldedit.hollow_sphere = function(pos, radius, nodename, env)

 	local node = {name=nodename}

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

@@ -24,7 +24,7 @@ worldedit.hollow_sphere = function(pos, radius, nodename, env)
 	return count

 end

 

---adds a sphere at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

+--adds a sphere centered at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

 worldedit.sphere = function(pos, radius, nodename, env)

 	local node = {name=nodename}

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

@@ -47,7 +47,7 @@ worldedit.sphere = function(pos, radius, nodename, env)
 	return count

 end

 

---adds a hollow dome at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

+--adds a hollow dome centered at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

 worldedit.hollow_dome = function(pos, radius, nodename, env) --wip: use bresenham sphere for maximum speed

 	local node = {name=nodename}

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

@@ -71,7 +71,7 @@ worldedit.hollow_dome = function(pos, radius, nodename, env) --wip: use bresenha
 	return count

 end

 

---adds a dome at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

+--adds a dome centered at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added

 worldedit.dome = function(pos, radius, nodename, env) --wip: use bresenham sphere for maximum speed

 	local node = {name=nodename}

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

@@ -214,7 +214,7 @@ worldedit.cylinder = function(pos, axis, length, radius, nodename, env)
 	return count

 end

 

---adds a pyramid at `pos` with height `height`, composed of `nodename`, returning the number of nodes added

+--adds a pyramid centered at `pos` with height `height`, composed of `nodename`, returning the number of nodes added

 worldedit.pyramid = function(pos, height, nodename, env)

 	local pos1x, pos1y, pos1z = pos.x - height, pos.y, pos.z - height

 	local pos2x, pos2y, pos2z = pos.x + height, pos.y + height, pos.z + height

@@ -243,7 +243,7 @@ worldedit.pyramid = function(pos, height, nodename, env)
 	return count

 end

 

---adds a spiral at `pos` with width `width`, height `height`, space between walls `spacer`, composed of `nodename`, returning the number of nodes added

+--adds a spiral centered at `pos` with width `width`, height `height`, space between walls `spacer`, composed of `nodename`, returning the number of nodes added

 worldedit.spiral = function(pos, width, height, spacer, nodename, env) --wip: clean this up

 	-- spiral matrix - http://rosettacode.org/wiki/Spiral_matrix#Lua

 	av, sn = math.abs, function(s) return s~=0 and s/av(s) or 0 end