yeah yeah beebis colors

--[[
    *
    * p1,p2,p3,p4 should be parts in workspace.
    * run in your studio's console, not ingame.
    * suwacrab 2020:29:06
--]]

local function hextoclr(h)
    local r = bit32.rshift(h,16)
    local g = bit32.band(bit32.rshift(h,8),255)
    local b = bit32.band(h,255)
    return Color3.fromRGB(r,g,b)
end

local c = {
    hextoclr(0xf8e3c4),
    hextoclr(0xcc3495),
    hextoclr(0x6b1fb1),
    hextoclr(0x0b0630)
}

local pnts = {}
local cf_pnts = {}
local c3_pnts = {}

local deb = game:GetService("Debris")

local function updt_pnts()
    for i = 1,4 do
        pnts[i] = workspace["p"..i]
        cf_pnts[i] = pnts[i].CFrame
        --c3_pnts[i] = c[i]
        c3_pnts[i] = pnts[i].Color
        --pnts[i].Color = c[i]
    end
end

local function bez_3(a,b,c,f)
    local l1 = a:lerp(b,f)
    local l2 = b:lerp(c,f)
    return l1:lerp(l2,f)
end

local function bez_m(m,f)
    local bt = {}
    for i = 1,#m-2 do
        local a,b,c = m[i],m[i+1],m[i+2]
        bt[#bt+1] = a:lerp(b,f)
        bt[#bt+1] = b:lerp(c,f)
    end
    local l = bt[1]:lerp(bt[2],f)
    if #bt > 2 then
        for i = 3,#bt do
            l = l:lerp(bt[i],f)
        end
    end
    return l
end

for t = 0,15*5 do
    updt_pnts()
    for i = 0,255,1 do
        local dt = i/256
        local p = Instance.new("Part")
        p.Size = Vector3.new(1,1,1)*8
        p.Shape = "Ball"
        --p.Material = "Neon"
        p.CFrame = bez_m(cf_pnts,dt)
        p.Color = bez_m(c3_pnts,dt)
        deb:AddItem(p,1/15)
        p.Parent = workspace
    end
    wait()
end

-- extra: palette exporting.
local pal_export = true
if pal_export then
    local pal_len = 0x100;
    local palstr = {"JASC-PAL\n","0100\n",
        ("%d\n"):format(pal_len)
    }
    for i = 0,pal_len-1 do
        local clr = bez_m(c3_pnts,i/pal_len)
        local r = clr.r*255
        local g = clr.g*255
        local b = clr.b*255
        palstr[#palstr+1] = ("%d %d %d\n"):format(
            math.floor(r),math.floor(g),math.floor(b)
        )
    end
    local nv = Instance.new("StringValue",workspace)
    nv.Name = "palette export"
    nv.Value = table.concat(palstr)
end