mtcontrib/Minetest-WorldEdit
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Corrected volume formula

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This commit is contained in:
Davide Saccon
2021-10-25 12:00:19 +08:00
parent df4f55bdcd
commit 07335d0817
2 changed files with 8 additions and 3 deletions
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9
worldedit_commands/init.lua
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@ -698,7 +698,12 @@ local check_torus = function(param)
if not node then
return false, "invalid node name: " .. nodename
end
return true, tonumber(radius), tonumber(tr), node
local n_radius= tonumber(radius)
local tr = tonumber(tr)
if tr>n_radius then
return false, "Thickness cannot be greater than radius"
end
return true, radius, tr, node
end
@ -737,7 +742,7 @@ worldedit.register_command("torus", {
require_pos = 1,
parse = check_torus,
nodes_needed = function(name, radius, tr, node)
return math.ceil((4 * math.pi * (radius ^ 3)) / 3) --volume of sphere
return math.ceil( 2 * math.pi * math.pi * radius *tr *tr)
end,
func = function(name, radius, tr, node)
local count = worldedit.torus(worldedit.pos1[name], radius, tr, node)