examples/4-sketches.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import cadquery as cq"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from jupyter_cadquery import show, set_defaults, open_viewer\n",
    "from jupyter_cadquery.replay import enable_replay, disable_replay, reset_replay, get_context, replay, Replay, _CTX\n",
    "from jupyter_cadquery.cad_objects import to_assembly\n",
    "\n",
    "cv = open_viewer(\"Box\", cad_width=640, height=480)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "set_defaults(reset_camera=True, show_parent=False, axes=True, axes0=True)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Sketch"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "use_replay = True\n",
    "\n",
    "if use_replay:\n",
    "    enable_replay(False, False)\n",
    "    reset_replay()\n",
    "    show_object = replay\n",
    "else:\n",
    "    disable_replay()\n",
    "    show_object = show"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (\n",
    "    cq.Sketch()\n",
    "    .segment((0.,0),(2.,0.))\n",
    "    .segment((0.,2))\n",
    "    .close()\n",
    "    .arc((.6,.6),0.4,0.,360.)\n",
    "    .assemble(tag='face')\n",
    "    .edges('%LINE',tag='face')\n",
    "    .vertices()\n",
    "    .chamfer(0.2)\n",
    "    .reset()\n",
    ")\n",
    "r = show_object(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (\n",
    "    cq.Workplane()\n",
    "    .transformed((0,90,90),(2,0,0))\n",
    "    .box(5,5,1)\n",
    "    .faces('>X')\n",
    "    .sketch()\n",
    "    .regularPolygon(2,3,tag='outer')\n",
    "    .regularPolygon(1.5,3,mode='s')\n",
    "    .vertices(tag='outer')\n",
    "    .fillet(.2)\n",
    "    .reset()\n",
    "    .finalize()\n",
    "    .extrude(0.5)\n",
    ")\n",
    "r = show_object(result) # , show_result=False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (cq\n",
    "    .Sketch()\n",
    "    .trapezoid(4, 3, 90)\n",
    "    .vertices()\n",
    "    .circle(0.5, mode='s')\n",
    "    .reset()\n",
    "    .vertices()\n",
    "    .fillet(0.25)\n",
    "    .reset()\n",
    "    .rarray(0.6, 1, 5, 1)\n",
    "    .slot(01.5, 0.4, mode='s', angle=90)\n",
    "    .reset()\n",
    ")\n",
    "show_object(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (cq\n",
    "    .Workplane()\n",
    "    .transformed((0,90,90),(2,0,0))\n",
    "    .sketch()\n",
    "    .trapezoid(4, 3, 90)\n",
    "    .vertices()\n",
    "    .circle(0.5, mode='s')\n",
    "    .reset()\n",
    "    .vertices()\n",
    "    .fillet(0.25)\n",
    "    .reset()\n",
    "    .rarray(0.6, 1, 5, 1)\n",
    "    .slot(01.5, 0.4, mode='s', angle=90)\n",
    "    .reset()\n",
    "    .finalize()\n",
    ")\n",
    "# show(result, axes=True, axes0=True)\n",
    "show_object(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (\n",
    "    cq.Workplane()\n",
    "    .box(5,5,1)\n",
    "    .faces('>Z')\n",
    "    .workplane()\n",
    "    .rarray(2,2,2,2)\n",
    "    .rect(1.5,1.5)\n",
    "    .extrude(.5)\n",
    "    .faces('>Z')\n",
    "    .sketch()\n",
    "    .circle(0.4)\n",
    "    .wires()\n",
    "    .distribute(6)\n",
    "    .circle(0.1,mode='a')\n",
    "    .clean()\n",
    "    .finalize()\n",
    "    .cutBlind(-0.5,taper=10)\n",
    ")\n",
    "\n",
    "# show(result,reset_camera=False)\n",
    "show_object(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "s = (\n",
    "     cq.Sketch()\n",
    "     .trapezoid(3,1,110)\n",
    "     .vertices()\n",
    "     .fillet(0.2)\n",
    ")\n",
    "\n",
    "result = (\n",
    "    cq.Workplane()\n",
    "    .box(5,5,5)\n",
    "    .faces('>X')\n",
    "    .workplane()\n",
    "    .transformed((0, 0, -90))\n",
    "    .placeSketch(s)\n",
    "    .cutThruAll()\n",
    ")\n",
    "\n",
    "show_object(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "s1 = (\n",
    "    cq.Sketch()\n",
    "    .trapezoid(3, 1, 110)\n",
    "    .vertices()\n",
    "    .fillet(0.2)\n",
    "    .reset()\n",
    ")\n",
    "\n",
    "s2 = (\n",
    "    cq.Sketch()\n",
    "    .rect(2,1)\n",
    "    .vertices()\n",
    "    .fillet(0.2)\n",
    "    .reset()\n",
    "    .moved(cq.Location(cq.Vector(0, 0, 3)))\n",
    ")\n",
    "\n",
    "result = (\n",
    "    cq.Workplane()\n",
    "    .placeSketch(s1, s2)\n",
    "    .loft()\n",
    ")\n",
    "\n",
    "r = show_object(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (\n",
    "   cq.Sketch()\n",
    "   .rect(1, 2, mode='c', tag='base')\n",
    "   .vertices(tag='base')\n",
    "   .circle(.7)\n",
    "   .reset()\n",
    "   .edges('|Y', tag='base')\n",
    "   .ellipse(1.2, 1, mode='i')\n",
    "   .reset()\n",
    "   .rect(2, 2, mode='i')\n",
    "   .clean()\n",
    ")\n",
    "\n",
    "r = show_object(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (\n",
    "    cq.Sketch()\n",
    "    .segment((0,0), (0,3.),\"s1\")\n",
    "    .arc((0.,3.), (1.5,1.5), (0.,0.),\"a1\")\n",
    "    .constrain(\"s1\",\"Fixed\",None)\n",
    "    .constrain(\"s1\", \"a1\",\"Coincident\",None)\n",
    "    .constrain(\"a1\", \"s1\",\"Coincident\",None)\n",
    "    .constrain(\"s1\",'a1', \"Angle\", 45)\n",
    "    .solve()\n",
    "    .assemble()\n",
    ")\n",
    "replay(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "result = (\n",
    "    cq.Sketch()\n",
    "    .arc((0,0),1.,0.,360.)\n",
    "    .arc((1,1.5),0.5,0.,360.)\n",
    "    .segment((0.,2),(-1,3.))\n",
    "    .hull()\n",
    ")\n",
    "replay(result)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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