Minetest-WorldEditAdditions/worldeditadditions_commands/commands/ellipsoid2.lua

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2021-10-14 02:50:27 +02:00
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local wea = worldeditadditions
worldeditadditions_core.register_command("ellipsoid2", {
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params = "[<replace_node:dirt> [h[ollow]]]",
description = "Creates am optionally hollow 3D ellipsoid that fills the defined region, filled with <replace_node>.",
privs = { worldedit = true },
require_pos = 2,
parse = function(params_text)
if not params_text or params_text == "" then
params_text = "dirt"
end
local parts = wea.split_shell(params_text)
local replace_node = worldedit.normalize_nodename(parts[1])
if not replace_node then
return false, "Error: Invalid replace_node specified."
end
local hollow = false
if parts[2] == "hollow" or parts[2] == "h" then
hollow = true
end
return true, replace_node, hollow
end,
nodes_needed = function(name, target_node)
local pos1, pos2 = worldedit.sort_pos(worldedit.pos1[name], worldedit.pos2[name])
return math.ceil(4/3 * math.pi * (pos2.x - pos1.x)/2 * (pos2.y - pos1.y)/2 * (pos2.z - pos1.z)/2)
end,
func = function(name, target_node, radius, hollow)
local start_time = wea.get_ms_time()
local pos1, pos2 = wea.Vector3.sort(worldedit.pos1[name], worldedit.pos2[name])
local replaced = wea.ellipsoid2(
pos1, pos2,
target_node,
hollow
)
local time_taken = wea.get_ms_time() - start_time
minetest.log("action", name .. " used //ellipsoid2 at "..pos1.." - "..pos2..", replacing " .. replaced .. " nodes in " .. time_taken .. "s")
return true, replaced .. " nodes replaced in " .. wea.format.human_time(time_taken)
end
})