{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import sys\n",
    "\n",
    "from OCC.Display.WebGl import threejs_renderer\n",
    "from OCC.BRepPrimAPI import BRepPrimAPI_MakeTorus\n",
    "from OCC.gp import gp_Vec\n",
    "from OCC.Display.WebGl.jupyter_renderer import JupyterRenderer, NORMAL\n",
    "from OCC.BRepPrimAPI import BRepPrimAPI_MakeBox\n",
    "\n",
    "sys.path.append('..')\n",
    "from core_geometry_utils import translate_shp"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# create 3 toruses\n",
    "# be careful to set copy to True or all the shapes will share the same mesh\n",
    "torus_shp1 = BRepPrimAPI_MakeTorus(20, 5).Shape()\n",
    "torus_shp2 = translate_shp(torus_shp1, gp_Vec(60, 0, 0), copy=True)\n",
    "torus_shp3 = translate_shp(torus_shp1, gp_Vec(-60, 0, 0), copy=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# use the NORMAL.CLIENT_SIDE in order to clearly see faces\n",
    "# in case the NORMAL.SERVER_SIDE option is used, vertex normals lead to\n",
    "# a smooth rendering\n",
    "my_renderer = JupyterRenderer(compute_normals_mode=NORMAL.CLIENT_SIDE)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "my_renderer.DisplayShape(torus_shp1, shape_color=\"blue\", quality=1.)  # default quality\n",
    "my_renderer.DisplayShape(torus_shp2, shape_color=\"red\", quality=4)  # lower quality\n",
    "my_renderer.DisplayShape(torus_shp3, shape_color=\"green\", quality=0.5)  # better quality"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "my_renderer.Display()"
   ]
  }
 ],
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