mtcontrib/Minetest-WorldEdit
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Fix bugs in visualization API and make it ore robust. Fix bugs in //fixedpos, //suppress, and //highlight.

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Anthony Zhang
2013-07-28 18:15:46 -04:00
parent b252df2166
commit c1f3cfc1e4
4 changed files with 30 additions and 36 deletions
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5
worldedit/primitives.lua
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@ -136,7 +136,7 @@ worldedit.hollow_dome = function(pos, radius, nodename)
end
--adds a dome centered at `pos` with radius `radius`, composed of `nodename`, returning the number of nodes added
worldedit.dome = function(pos, radius, nodename) --wip: use bresenham sphere for maximum speed
worldedit.dome = function(pos, radius, nodename)
--set up voxel manipulator
local manip = minetest.get_voxel_manip()
local pos1 = {x=pos.x - radius, y=pos.y, z=pos.z - radius}
@ -361,9 +361,8 @@ worldedit.pyramid = function(pos, height, nodename, env)
end
--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
worldedit.spiral = function(pos, width, height, spacer, nodename, env) --wip: rewrite this whole thing, nobody can understand it anyways
-- spiral matrix - http://rosettacode.org/wiki/Spiral_matrix#Lua
--wip: rewrite this whole thing, nobody can understand it anyways
av, sn = math.abs, function(s) return s~=0 and s/av(s) or 0 end
local function sindex(z, x) -- returns the value at (x, z) in a spiral that starts at 1 and goes outwards
if z == -x and z >= x then return (2*z+1)^2 end