{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"import meshutil\n",
"import stl.mesh\n",
"import numpy\n",
"import trimesh"
]
},
{
"cell_type": "code",
"execution_count": 56,
"metadata": {},
"outputs": [],
"source": [
"mesh_fname = \"cube_test.stl\"\n",
"# center at (0,0,0) for sanity reasons\n",
"center = meshutil.TransformStack().translate(-0.5,-0.5,-0.5)\n",
"base = meshutil.cube(open_xz=False).transform(center.mtx)\n",
"xform = meshutil.TransformStack()#.translate(0,1,0).scale(0.5).translate(-0.5, -0.5, -0.5)\n",
"mesh = base\n",
"l2 = meshutil.cube_distort(0.1, open_xz=False)\n",
"for i in range(2):\n",
" m = l2.transform(xform.scale(2).rotate([0,1,0], i*numpy.pi/2).mtx)\n",
" mesh = mesh.concat(m)\n",
"mesh.to_stl_mesh().save(mesh_fname)\n",
"# WTF, higher ranges make visualizer fail"
]
},
{
"cell_type": "code",
"execution_count": 57,
"metadata": {},
"outputs": [
{
"name": "stderr",
"output_type": "stream",
"text": [
"face_normals didn't match triangles, ignoring!\n"
]
},
{
"data": {
"text/html": [
""
],
"text/plain": [
""
]
},
"execution_count": 57,
"metadata": {},
"output_type": "execute_result"
}
],
"source": [
"m = trimesh.load_mesh(mesh_fname)\n",
"m.show()"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
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"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
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"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
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