{
"cells": [
{
"cell_type": "markdown",
"id": "23b382e7",
"metadata": {
"tags": []
},
"source": [
"# Solid Python Demo"
]
},
{
"cell_type": "code",
"execution_count": 3,
"id": "a75c573b",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"from solid import *\n",
"import viewscad\n",
"r = viewscad.Renderer()"
]
},
{
"cell_type": "markdown",
"id": "6a77043a",
"metadata": {},
"source": [
"## Create a cylinder"
]
},
{
"cell_type": "code",
"execution_count": 4,
"id": "25a01e9c",
"metadata": {
"tags": []
},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"Geometries in cache: 1\n",
"Geometry cache size in bytes: 3032\n",
"CGAL Polyhedrons in cache: 0\n",
"CGAL cache size in bytes: 0\n",
"Total rendering time: 0:00:00.000\n",
" Top level object is a 3D object:\n",
" Facets: 22\n"
]
},
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "2fb4234896484f178a27830ab615f08b",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"VBox(children=(HTML(value=''), Renderer(background='#cccc88', background_opacity=0.0, camera=PerspectiveCamera…"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"cyl = cylinder(r=7, h=2)\n",
"r.render(cyl)"
]
},
{
"cell_type": "markdown",
"id": "6cb47c97-3f36-4b31-baaf-905a399ed7be",
"metadata": {
"tags": []
},
"source": [
"## Create a cuboid"
]
},
{
"cell_type": "code",
"execution_count": 5,
"id": "ecdfd420-ebef-49b1-8d90-c35b1e5ac571",
"metadata": {
"tags": []
},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"Geometries in cache: 1\n",
"Geometry cache size in bytes: 728\n",
"CGAL Polyhedrons in cache: 0\n",
"CGAL cache size in bytes: 0\n",
"Total rendering time: 0:00:00.000\n",
" Top level object is a 3D object:\n",
" Facets: 6\n"
]
},
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "f3131bd71d4b44ffa01e86efeb64a525",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"VBox(children=(HTML(value=''), Renderer(background='#cccc88', background_opacity=0.0, camera=PerspectiveCamera…"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"c = cube((10,4,6)) #pass a tuple x, y, z\n",
"r.render(c)"
]
},
{
"cell_type": "markdown",
"id": "c77c2196-ccf6-4be8-94ea-8ad870ccdd23",
"metadata": {},
"source": [
"## Translating"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "2ae63616-4044-4c6a-bf11-9ebf83f8f22a",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"from solid.utils import *"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "77e99d01-1aa4-43ce-93bf-c71c6f1325c8",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"x, y, z = 1, 1, 1\n",
"c = translate([x, y, z]) (\n",
" cylinder(r=1, h=5)\n",
")\n",
"r.render(c)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "bb5ad126-5476-43a8-9c8f-75aebce0c47e",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"c = left(x)(\n",
" forward(y)(\n",
" up(z)(\n",
" cylinder(r=1, h=5)\n",
" )\n",
" )\n",
" )\n",
"r.render(c)"
]
},
{
"cell_type": "markdown",
"id": "1bc5ffad-a5d3-4d61-8d38-5ee2c015c3cc",
"metadata": {},
"source": [
"## Rotating"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "86cb4b1a-03cf-449c-bc08-2ea81512c34a",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"c = cylinder(r=2, h=4)\n",
"rotated = rotate((90, 0 , 0))(c)\n",
"r.render(rotated)"
]
},
{
"cell_type": "markdown",
"id": "153bc0ab-212a-417c-aefd-0693b2c6a704",
"metadata": {
"tags": []
},
"source": [
"## Adding objects"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "a5769eb4-13d4-425a-a22b-8e14123f8908",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"base = cube((5,5,1)) #pass a tuple x, y, z\n",
"top = cylinder(r=1, h=5)\n",
"part = union()(\n",
" base,\n",
" translate((2.5, 2.5, 1))(\n",
" top\n",
" )\n",
")\n",
"r.render(part)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "6107bce9-ff24-4f94-974b-637445c707f5",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"base = cube((5,5,1)) #pass a tuple x, y, z\n",
"top = cylinder(r=1, h=5)\n",
"part = base + translate((2.5, 2.5, 1))(\n",
" rotate((60, 0, 0))(\n",
" top\n",
" )\n",
")\n",
"\n",
"r.render(part)"
]
},
{
"cell_type": "markdown",
"id": "c1413bc8-05a6-458c-b308-07e8af2b1ebe",
"metadata": {},
"source": [
"## Subtracting objects"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "c425603f-8c79-4e7b-b204-3c128768b6ab",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"base = cube((5,5,1)) #pass a tuple x, y, z\n",
"top = cylinder(r=1, h=5)\n",
"part = difference()(\n",
" base,\n",
" translate((2.5, 2.5, 0))(\n",
" top\n",
" )\n",
")\n",
"r.render(part)"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "9062af4f-d729-4208-abbf-1750b682b482",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"base = cube((5,5,2))\n",
"inner = cylinder(r=0.5, h=5)\n",
"part = base - translate((2.5, 0, 1))(\n",
" rotate((270,0,0))(\n",
" inner\n",
" )\n",
")\n",
"\n",
"\n",
"r.render(part)"
]
},
{
"cell_type": "markdown",
"id": "856d57d9-c292-48ba-8871-050ea53c0110",
"metadata": {},
"source": [
"## Save to SCAD"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "1810ff24-c0f8-4c80-adc2-6985cd52d7dc",
"metadata": {
"tags": []
},
"outputs": [],
"source": [
"scad_render_to_file(part, \"part.scad\")"
]
},
{
"cell_type": "markdown",
"id": "98302da6-a3ac-4386-9398-2afa67b2856c",
"metadata": {},
"source": [
"## Convert to stl"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "44f345ad-417a-4783-b721-847351a13f4b",
"metadata": {},
"outputs": [],
"source": [
"! openscad -o part.stl part.scad"
]
},
{
"cell_type": "markdown",
"id": "c0c11a99-e3f6-4479-81d6-28715f84199f",
"metadata": {},
"source": [
"## Polyhedron"
]
},
{
"cell_type": "code",
"execution_count": 36,
"id": "9866b676-247c-4a9b-a67d-0122d2932819",
"metadata": {
"tags": []
},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"Geometries in cache: 1\n",
"Geometry cache size in bytes: 584\n",
"CGAL Polyhedrons in cache: 0\n",
"CGAL cache size in bytes: 0\n",
"Total rendering time: 0:00:00.000\n",
" Top level object is a 3D object:\n",
" Facets: 6\n"
]
},
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "95a13583cb54495f85e760a9be96547c",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"VBox(children=(HTML(value=''), Renderer(background='#cccc88', background_opacity=0.0, camera=PerspectiveCamera…"
]
},
"metadata": {},
"output_type": "display_data"
},
{
"data": {
"text/plain": [
"'/home/jimmy/projects/Solid-Python-Demo/polyhedron.scad'"
]
},
"execution_count": 36,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"p = polyhedron(points = [\n",
" [2, 2, 2],\n",
" [2, 1, 2],\n",
" [2, 2 ,1],\n",
" [1, 2, 1],\n",
" [1, 3, 2]\n",
" ], \n",
" faces = [\n",
" [0 ,1, 2],\n",
" [0, 1, 3],\n",
" [1, 2, 3],\n",
" [2, 3, 4],\n",
" [0, 3, 4],\n",
" [0, 2, 4]\n",
" ]\n",
")\n",
"r.render(p)\n",
"scad_render_to_file(p, \"polyhedron.scad\")"
]
},
{
"cell_type": "code",
"execution_count": 42,
"id": "cf0508f0-cd53-4161-aa5d-47ebd3a5af52",
"metadata": {
"tags": []
},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"Geometries in cache: 27\n",
"Geometry cache size in bytes: 79560\n",
"CGAL Polyhedrons in cache: 1\n",
"CGAL cache size in bytes: 1358544\n",
"Total rendering time: 0:00:03.888\n",
" Top level object is a 3D object:\n",
" Simple: yes\n",
" Vertices: 1008\n",
" Halfedges: 3024\n",
" Edges: 1512\n",
" Halffacets: 1012\n",
" Facets: 506\n",
" Volumes: 2\n"
]
},
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "ea6ccc6896874bb4a4c3ba5ce93ea251",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"VBox(children=(HTML(value=''), Renderer(background='#cccc88', background_opacity=0.0, camera=PerspectiveCamera…"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"base = cube((10, 10, 1))\n",
"for y in range(5):\n",
" for x in range(5):\n",
" base -= translate([x*2+1, y*2+1, 0])(cylinder(r=0.5, h=1))\n",
"r.render(base)"
]
},
{
"cell_type": "code",
"execution_count": 46,
"id": "ddd5c9a6-61e9-48d6-9755-354d48628ac0",
"metadata": {
"tags": []
},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"Geometries in cache: 111\n",
"Geometry cache size in bytes: 80808\n",
"CGAL Polyhedrons in cache: 1\n",
"CGAL cache size in bytes: 482320\n",
"Total rendering time: 0:00:01.601\n",
" Top level object is a 3D object:\n",
" Simple: no\n",
" Vertices: 324\n",
" Halfedges: 1050\n",
" Edges: 525\n",
" Halffacets: 406\n",
" Facets: 203\n",
" Volumes: 2\n",
"WARNING: Object may not be a valid 2-manifold and may need repair!\n",
"EXPORT-WARNING: Exported object may not be a valid 2-manifold and may need repair\n"
]
},
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "cd1ce9b432e2425d989cf116cd0d61b8",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"VBox(children=(HTML(value=''), Renderer(background='#cccc88', background_opacity=0.0, camera=PerspectiveCamera…"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"from random import randint\n",
"base = cube((10, 10, 1))\n",
"for y in range(10):\n",
" for x in range(10):\n",
" base += translate([x, y, 0])(cube((1,1,randint(1,10))))\n",
"r.render(base)\n",
" "
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "173c5f9c-e99e-461d-a421-cb68a1ad6783",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"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": "3.10.6"
}
},
"nbformat": 4,
"nbformat_minor": 5
}