[Particubes 0.42] d3d - DIGIT 3D V1 - A simple system to print numbers on your screen

particubes-caillef-d3d-v1.lua

-- Don't forget to add "caillef.empty" in the Config.Items
-- Paste the following block at the top of your file, under Config

-- DIGIT 3D v1 (d3d) -- caillef 12 Apr. 2022
-- Private
local EMPTY = Items.caillef.empty
local ADD,MS,FLR = table.insert, MutableShape, math.floor
local d3dD = "XXXX XX XX XXXX XX  X  X  X  XXXX  XXXXX  XXXXXX  XXXX  XXXXX XX XXXX  X  XXXXX  XXX  XXXXXXXX  XXXX XXXXXXX  X  X  X  XXXXX XXXXX XXXXXXXX XXXX  XXXX"
d3dSD = function(o,v,c,di) for i=1,15 do if d3dD:sub(i+v*15,i+v*15)=="X"then o:AddBlock(c,{0,4-FLR((i-1)/3),(i-1)%3+(di-1)*4})end end end
d3dGList = function(n) local d,l=1,{}while FLR(n/(d*10))>=1 do d=d*10 end while d>=1 do ADD(l,FLR(n/d))n,d=n%d,d/10 end return l end
-- Public
-- d3d_Spawn3DNumber: spawn a mutable shape from a number (n, only positive integers) with a color (c) (example 123 white: local obj = d3d_Spawn3DNumber(123, 229))
d3d_Spawn3DNumber = function(n,c) local o=MS(EMPTY)o:GetBlock({0,0,0}):Remove()for i,v in ipairs(d3dGList(n))do d3dSD(o,v,c,i)end return o end

-- Use this part in your code to display a number on your screen (line 20 to 25)
Client.OnStart = function()
    World:AddChild(Player)
    local WHITE = 229
    local hp = 37
    local obj = d3d_Spawn3DNumber(hp, WHITE)
    obj.LocalPosition = { 0, 0, 10 } -- Place in front of the camera
        -- Advanced rotation to face the camera, lower /9 and /15 to increase the rotation of the number on the border of the screen
    obj.LocalRotation = { 0, 1.57 + obj.LocalPosition[1]/9, -obj.LocalPosition[2]/15 } -- Face the camera and rotate if on the edge of the screen
    obj.Scale = 0.15 -- Scale of the text
    Camera:AddChild(obj)
end