Minetest-WorldEditAdditions/worldeditadditions_commands/commands/measure/mtrig.lua
Starbeamrainbowlabs d9877b8c6c
more crash fixes
2022-09-19 19:42:22 +01:00

35 lines
1.2 KiB
Lua

local wea_c = worldeditadditions_core
local Vector3 = wea_c.Vector3
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worldeditadditions_core.register_command("mtrig", {
params = "",
description = "Return the length of and angles of an imginary line between pos1 and pos2 in the selection.",
privs = { worldedit = true },
require_pos = 2,
parse = function(params_text)
return true
end,
func = function(name, params_text)
local str = "The measurements of the line from pos1 to pos2 are Length (D): "
local pos1 = Vector3.clone(worldedit.pos2[name])
local pos2 = Vector3.clone(worldedit.pos1[name])
local vec = (pos2 - pos1):abs()
local len = vec:length()
str = str..wea_c.round(len, 4)..", ∠XZ: "..
wea_c.round(math.deg(math.atan(vec.z/vec.x)), 4).."°, ∠DY: "..
wea_c.round(math.deg(math.asin(vec.y/len)), 4).."°"
return true, str
end,
})