Support negative values to make upside-down domes and pyramids (slight changes to worldedit.pyramid interface for coming changes). Add experimental //clearobjects, make node inspector work per-player.

1 files changed, 25 insertions, 1 deletions

diff --git a/worldedit/manipulations.lua b/worldedit/manipulations.lua
index 2180cb6..2b34e3c 100644
--- a/worldedit/manipulations.lua
+++ b/worldedit/manipulations.lua
@@ -1,7 +1,6 @@
 worldedit = worldedit or {}

 local minetest = minetest --local copy of global

 

---wip: test the entire API again to make sure it works

 --wip: remove env parameter where no longer needed in chat commands module

 --wip: fix the queue

 

@@ -492,3 +491,28 @@ worldedit.fixlight = function(pos1, pos2, env)
 	end

 	return #nodes

 end

+

+--clears all objects in a region defined by the positions `pos1` and `pos2`, returning the number of objects cleared

+worldedit.clearobjects = function(pos1, pos2)

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

+

+	--set up voxel manipulator

+	local manip = minetest.get_voxel_manip()

+	manip:read_from_map(pos1, pos2)

+

+	local pos1x, pos1y, pos1z = pos1.x, pos1.y, pos1.z

+	local pos2x, pos2y, pos2z = pos2.x, pos2.y, pos2.z

+	local center = {x=(pos1x + pos2x + 1) / 2, y=(pos1y + pos2y + 1) / 2, z=(pos1z + pos2z + 1) / 2}

+	local radius = ((center.x - pos1x + 0.5) + (center.y - pos1y + 0.5) + (center.z - pos1z + 0.5)) ^ 0.5

+	local count = 0

+	for _, obj in pairs(minetest.get_objects_inside_radius(center, radius)) do

+		local pos = obj:getpos()

+		if pos.x >= pos1x and pos.x <= pos2x

+		and pos.y >= pos1y and pos.y <= pos2y

+		and pos.z >= pos1z and pos.z <= pos2z then

+			obj:remove()

+			count = count + 1

+		end

+	end

+	return count

+end