{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "0",
   "metadata": {},
   "source": [
    "# Tutorial 2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "1",
   "metadata": {},
   "outputs": [],
   "source": [
    "%load_ext autoreload\n",
    "%autoreload 2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "2",
   "metadata": {},
   "outputs": [],
   "source": [
    "import numpy as np\n",
    "\n",
    "from tikzpics import TikzFigure"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "3",
   "metadata": {},
   "outputs": [],
   "source": [
    "fig = TikzFigure()\n",
    "\n",
    "options = [\"draw\", \"rounded corners=8pt\", \"line width=6\"]\n",
    "colors = [\"purple\", \"blue\", \"purple\"]\n",
    "\n",
    "# M with thick tracing\n",
    "nodes_M = [\n",
    "    [0, 0],\n",
    "    [0, 3.5],\n",
    "    [1, 3.5],\n",
    "    [1.25, 2.75],\n",
    "    [1.5, 3.5],\n",
    "    [2.5, 3.5],\n",
    "    [2.5, 0],\n",
    "    [2, 0],\n",
    "    [2, 2.75],\n",
    "    [1.25, 2.0],\n",
    "    [0.5, 2.75],\n",
    "    [0.5, 0],\n",
    "]\n",
    "\n",
    "fig.draw(\n",
    "    nodes_M,\n",
    "    options=options,\n",
    "    layer=0,\n",
    "    cycle=True,\n",
    "    color=colors[0],\n",
    "    fill=f\"{colors[0]}!50!white\",\n",
    "    comment=\"Path for M\",\n",
    ")\n",
    "\n",
    "# T with thick tracing\n",
    "nodes_T = [\n",
    "    [3.125, 0],\n",
    "    [3.125, 4],\n",
    "    [0, 4],\n",
    "    [0, 4.75],\n",
    "    [7, 4.75],\n",
    "    [7, 4],\n",
    "    [3.875, 4],\n",
    "    [3.875, 0],\n",
    "]\n",
    "\n",
    "fig.draw(\n",
    "    nodes_T,\n",
    "    options=options,\n",
    "    layer=0,\n",
    "    cycle=True,\n",
    "    color=colors[1],\n",
    "    fill=f\"{colors[1]}!50!white\",\n",
    "    comment=\"Path for T\",\n",
    ")\n",
    "\n",
    "# L with thick tracing\n",
    "nodes_L = [\n",
    "    [4.5, 0],\n",
    "    [4.5, 3.5],\n",
    "    [5.25, 3.5],\n",
    "    [5.25, 0.75],\n",
    "    [7, 0.75],\n",
    "    [7, 0],\n",
    "]\n",
    "\n",
    "fig.draw(\n",
    "    nodes_L,\n",
    "    options=options,\n",
    "    layer=2,\n",
    "    cycle=True,\n",
    "    color=colors[2],\n",
    "    fill=f\"{colors[2]}!50!white\",\n",
    "    comment=\"Path for L\",\n",
    ")\n",
    "\n",
    "xvec = np.arange(0, 7, 0.1)\n",
    "yvec = np.sin(xvec) * 0.25 + 1.25\n",
    "\n",
    "nodes_line = [(x, y) for x, y in zip(xvec, yvec)]\n",
    "\n",
    "fig.draw(\n",
    "    nodes_line,\n",
    "    options=options,\n",
    "    layer=1,\n",
    "    color=\"black\",\n",
    "    comment=\"Sine wave path\",\n",
    ")\n",
    "\n",
    "fig.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "4",
   "metadata": {},
   "outputs": [],
   "source": [
    "# Print the tikz code\n",
    "print(fig.generate_tikz())"
   ]
  }
 ],
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  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
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