mirror of
https://github.com/sbrl/Minetest-WorldEditAdditions.git
synced 2024-11-14 12:13:00 +00:00
18 lines
573 B
Lua
18 lines
573 B
Lua
|
local Vector3 = require("worldeditadditions.utils.vector3")
|
||
|
|
|
||
|
|
-- To find these numbers, in Javascript:
|
||
|
|
-- function t(x) { return Math.sqrt((x*x)*3); }
|
||
|
|
-- for(let i = 0; i < 1000000000; i++) { let r = t(i); if(Math.floor(r) === r) console.log(`i ${i}, r ${r}`); }
|
||
|
|
|
||
|
|
|
||
|
|
describe("Vector3.move_towards", function()
|
||
|
|
it("should work with a positive vector", function()
|
||
|
|
local a = Vector3.new(3, 4, 5)
|
||
|
|
local b = Vector3.new(10, 10, 10)
|
||
|
|
assert.are.same(
|
||
|
|
Vector3.new(5.0022714374157439821, 5.7162326606420661435, 6.4301938838683883048),
|
||
|
|
a:move_towards(b, 3)
|
||
|
|
)
|
||
|
|
end)
|
||
|
|
end)
|