285 lines
4.8 KiB
JSON
285 lines
4.8 KiB
JSON
{
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"schema": "spatial-lab.project/1",
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"id": "braided-atrium",
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"name": "Braided atrium",
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"parameters": {
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"radius": 11,
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"lobe": 3.2,
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"rise": 4.8,
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"width": 1.25,
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"thickness": 0.24,
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"twist": 360,
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"samples": 240,
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"levels": 3
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},
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"nodes": [
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{
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"id": "braid-path",
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"op": "curve",
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"params": {
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"xyz": [
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"(radius+lobe*cos(3*t))*cos(2*t)",
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"(radius+lobe*cos(3*t))*sin(2*t)",
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"rise*sin(3*t)"
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],
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"domain": [
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0,
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"tau"
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],
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"segments": "samples",
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"closed": true
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},
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"visible": false,
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"role": "route"
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},
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{
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"id": "braid-frames",
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"op": "frames",
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"inputs": {
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"path": "braid-path"
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},
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"params": {
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"twist_degrees": "twist"
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},
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"visible": false
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},
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{
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"id": "braid-section",
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"op": "sweep",
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"inputs": {
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"frames": "braid-frames"
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},
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"params": {
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"profile": [
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[
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"-width/2",
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"-thickness/2"
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],
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[
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"width/2",
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"-thickness/2"
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],
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[
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"width/2",
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"thickness/2"
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],
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[
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"-width/2",
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"thickness/2"
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]
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]
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},
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"visible": false
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},
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{
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"id": "braided-galleries",
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"name": "Braided galleries",
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"op": "repeat",
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"inputs": {
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"source": "braid-section"
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},
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"params": {
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"count": "levels",
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"translate": [
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0,
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0,
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6.5
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],
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"rotate": [
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0,
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0,
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37
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],
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"scale": 0.87
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},
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"color": [
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0.37,
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0.56,
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0.68
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],
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"role": "gallery"
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},
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{
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"id": "ring-path",
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"op": "curve",
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"params": {
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"xyz": [
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"(radius+lobe+2.6)*cos(t)",
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"(radius+lobe+2.6)*sin(t)",
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"-6+0.65*sin(4*t)"
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],
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"segments": 144,
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"closed": true
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},
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"visible": false
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},
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{
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"id": "ring-frames",
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"op": "frames",
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"inputs": {
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"path": "ring-path"
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},
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"visible": false
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},
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{
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"id": "ring-section",
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"op": "sweep",
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"inputs": {
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"frames": "ring-frames"
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},
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"params": {
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"profile": [
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[
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-0.13,
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-0.11
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],
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[
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0.13,
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-0.11
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],
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[
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0.13,
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0.11
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],
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[
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-0.13,
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0.11
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]
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]
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},
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"visible": false
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},
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{
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"id": "outer-rings",
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"name": "Contour rings",
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"op": "repeat",
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"inputs": {
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"source": "ring-section"
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},
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"params": {
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"count": 9,
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"translate": [
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0,
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0,
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2.8
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],
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"rotate": [
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0,
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0,
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11
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]
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},
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"color": [
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0.63,
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0.68,
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0.73
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],
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"role": "structure"
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},
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{
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"id": "spine-path",
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"op": "curve",
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"params": {
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"xyz": [
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"(radius+lobe+2.6)*cos(t)",
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"(radius+lobe+2.6)*sin(t)",
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"-6+18*t/pi"
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],
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"domain": [
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0,
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"1.35*pi"
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],
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"segments": 112
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},
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"visible": false
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},
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{
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"id": "spine-frames",
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"op": "frames",
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"inputs": {
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"path": "spine-path"
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},
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"visible": false
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},
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{
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"id": "spine-section",
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"op": "sweep",
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"inputs": {
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"frames": "spine-frames"
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},
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"params": {
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"profile": [
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[
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-0.18,
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-0.18
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],
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[
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0.18,
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-0.18
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],
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[
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0.18,
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0.18
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],
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[
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-0.18,
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0.18
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]
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]
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},
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"visible": false
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},
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{
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"id": "spiral-spines",
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"name": "Spiral spines",
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"op": "repeat",
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"inputs": {
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"source": "spine-section"
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},
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"params": {
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"count": 4,
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"rotate": [
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0,
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0,
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90
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]
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},
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"color": [
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0.69,
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0.47,
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0.29
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],
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"role": "structure"
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},
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{
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"id": "saddle-shell",
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"name": "Lower saddle",
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"op": "surface",
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"params": {
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"xyz": [
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"u",
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"v",
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"0.025*(u*u-v*v)-9"
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],
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"u_domain": [
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-7,
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7
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],
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"v_domain": [
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-7,
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7
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],
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"u_segments": 28,
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"v_segments": 28,
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"thickness": 0.22
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},
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"color": [
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0.57,
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0.66,
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0.58
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],
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"role": "shell"
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}
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]
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}
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