{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Tetrahedralize"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from pathlib import Path\n",
    "from project_heart.lv import LV\n",
    "from project_heart.utils import set_jupyter_backend\n",
    "from project_heart.enums import *\n",
    "\n",
    "set_jupyter_backend(\"pythreejs\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "sample_file = Path(\"../sample_files/lvsample.stl\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Tetrahedralize with WILDMESHING backend"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "lv = LV.from_file(sample_file) \n",
    "lv.mesh"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "%%capture\n",
    "lv.tetrahedralize(backend=TETRA_BACKEND.WILDMESHING, stop_quality=500);"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "lv.plot(show_edges=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "lv.mesh"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## Tetrahedralize with TETGEN backend"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "lv = LV.from_file(sample_file) \n",
    "lv.mesh"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "%%capture\n",
    "lv.tetrahedralize(backend=TETRA_BACKEND.TETGEN, order=1, mindihedral=10.0, minratio=3.0)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "lv.plot(show_edges=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "lv.mesh"
   ]
  }
 ],
 "metadata": {
  "interpreter": {
   "hash": "a4b270fe5129ef310552b5197d637a230d47119f1e46f0b92ff32b1c5f5c5425"
  },
  "kernelspec": {
   "display_name": "Python 3.9.7 ('project_heart')",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.7"
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}