{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "// https://en.wikipedia.org/wiki/RGBA_color_model#Representation\n",
    "\n",
    "const INT: u32 = 0xAABBCCDD;\n",
    "\n",
    "let r = (INT >> 24) as u8;\n",
    "let g = (INT >> 16) as u8;\n",
    "let b = (INT >> 8) as u8;\n",
    "let a = INT as u8;\n",
    "\n",
    "println!(\"r: {}, g: {}, b: {}, a: {}\", r, g, b, a);\n",
    "println!();\n",
    "println!(\"r: {:02X}\", r);\n",
    "println!(\"   {:b}\", r);\n",
    "println!(\"g: {:02X}\", g);\n",
    "println!(\"   {:b}\", g);\n",
    "println!(\"b: {:02X}\", b);\n",
    "println!(\"   {:b}\", b);\n",
    "println!(\"a: {:02X}\", a);\n",
    "println!(\"   {:b}\", a);\n",
    "\n",
    "println!(\"\\nHexadecimal components:\");\n",
    "\n",
    "let rr = (r as u32) << 24;\n",
    "let gg = (g as u32) << 16;\n",
    "let bb = (b as u32) << 8;\n",
    "let aa = (a as u32);\n",
    "\n",
    "println!(\"r: {:08X}\", rr);\n",
    "println!(\"g: {:08X}\", gg);\n",
    "println!(\"b: {:08X}\", bb);\n",
    "println!(\"a: {:08X}\", aa);\n",
    "\n",
    "println!(\"\\nEncode:\");\n",
    "\n",
    "let rgba = rr | gg | bb | aa;\n",
    "\n",
    "println!(\"{:08X}\", rgba);"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "println!(\"{:X}\", 0xFFFFFF);\n",
    "println!(\"{:X}\", 0x000FFF);\n",
    "println!(\"{:06X}\", 0x000FFF);"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    ":dep sorbet-color = { path = \"..\" }\n",
    "\n",
    "use sorbet_color::{*, named::*};"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "let blueviolet_rgb = Rgb::from(BLUEVIOLET);\n",
    "let blueviolet_rgba = Rgba::from(BLUEVIOLET);\n",
    "\n",
    "println!(\"#{:08X}\", BLUEVIOLET);\n",
    "println!(\"{}\", blueviolet_rgb);\n",
    "println!(\"{}\", blueviolet_rgba);\n",
    "println!(\"{:?}\", <[u8; 3]>::from(blueviolet_rgb));\n",
    "println!(\"{:?}\", <[u8; 4]>::from(blueviolet_rgba));"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [
    {
     "ename": "",
     "evalue": "",
     "output_type": "error",
     "traceback": [
      "\u001b[1;31mFailed to start the Kernel. \n",
      "Unhandled error. \n",
      "View Jupyter <a href='command:jupyter.viewOutput'>log</a> for further details."
     ]
    }
   ],
   "source": [
    "println!(\"{v} => {v:.3}\", v = 99.001);"
   ]
  }
 ],
 "metadata": {
  "interpreter": {
   "hash": "e7370f93d1d0cde622a1f8e1c04877d8463912d04d973331ad4851f04de6915a"
  },
  "kernelspec": {
   "display_name": "Rust",
   "language": "rust",
   "name": "rust"
  },
  "language_info": {
   "codemirror_mode": "rust",
   "file_extension": ".rs",
   "mimetype": "text/rust",
   "name": "rust",
   "pygment_lexer": "rust",
   "version": ""
  },
  "orig_nbformat": 4
 },
 "nbformat": 4,
 "nbformat_minor": 2
}