mff/Minetest-WorldEdit
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Super duper VoxelManipulator speedups to nearly every API function, and plus support for unloaded areas. Still in progress. Also, fix //allocate for very large schematics.

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This commit is contained in:
Anthony Zhang
2013-07-21 16:54:25 -04:00
parent ac5e801834
commit 8ebf9d3c2a
8 changed files with 289 additions and 149 deletions
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18
worldedit/visualization.lua
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@ -33,6 +33,10 @@ minetest.register_node("worldedit:placeholder", {
--hides all nodes in a region defined by positions `pos1` and `pos2` by non-destructively replacing them with invisible nodes, returning the number of nodes hidden
worldedit.hide = function(pos1, pos2)
--make area stay loaded
local manip = minetest.get_voxel_manip()
manip:read_from_map(pos1, pos2)
local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
local pos = {x=pos1.x, y=0, z=0}
local placeholder = {name="worldedit:placeholder", param1=0, param2=0}
@ -60,6 +64,10 @@ end
--suppresses all instances of `nodename` in a region defined by positions `pos1` and `pos2` by non-destructively replacing them with invisible nodes, returning the number of nodes suppressed
worldedit.suppress = function(pos1, pos2, nodename)
--make area stay loaded
local manip = minetest.get_voxel_manip()
manip:read_from_map(pos1, pos2)
local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
local placeholder = {name="worldedit:placeholder", param1=0, param2=0}
local nodes = minetest.find_nodes_in_area(pos1, pos2, nodename)
@ -77,7 +85,11 @@ worldedit.suppress = function(pos1, pos2, nodename)
end
--highlights all instances of `nodename` in a region defined by positions `pos1` and `pos2` by non-destructively hiding all other nodes, returning the number of nodes found
worldedit.highlight = function(pos1, pos2, nodename) --wip: speed this up with voxmanip get_data
worldedit.highlight = function(pos1, pos2, nodename) --wip: speed this up with voxmanip get_data to speed up searching
--make area stay loaded
local manip = minetest.get_voxel_manip()
manip:read_from_map(pos1, pos2)
local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
local pos = {x=pos1.x, y=0, z=0}
local placeholder = {name="worldedit:placeholder", param1=0, param2=0}
@ -110,6 +122,10 @@ end
--restores all nodes hidden with WorldEdit functions in a region defined by positions `pos1` and `pos2`, returning the number of nodes restored
worldedit.restore = function(pos1, pos2)
--make area stay loaded
local manip = minetest.get_voxel_manip()
manip:read_from_map(pos1, pos2)
local pos1, pos2 = worldedit.sort_pos(pos1, pos2)
local node = {name="", param1=0, param2=0}
local nodes = minetest.find_nodes_in_area(pos1, pos2, "worldedit:placeholder")