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Minetest-WorldEditAdditions
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Update torus.lua

This commit is contained in:
VorTechnix 2021-05-17 09:13:43 -07:00
parent f9eb67b4cc
commit 35eeb918d0
1 changed files with 2 additions and 2 deletions
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4
worldeditadditions/lib/torus.lua
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@ -1,4 +1,4 @@
--- Overlap command. Places a specified node on top of
--- Overlap command. Places a specified node on top of
-- @module worldeditadditions.overlay
function worldeditadditions.torus(position, major_radius, minor_radius, target_node, hollow)
@ -37,7 +37,7 @@ function worldeditadditions.torus(position, major_radius, minor_radius, target_n
-- Where:
-- (x, y, z) is the point
-- a is the major radius (centre to centre of circle)
-- b is the minor radius (radius of circle
-- b is the minor radius (radius of circle)
local comp_a = (x_sq+y_sq+z_sq - (major_radius_sq+minor_radius_sq))
local test_value = comp_a*comp_a - 4*major_radius*minor_radius*(minor_radius_sq-z_sq)